diff options
| author | Jan Holesovsky <kendy@suse.cz> | 2013-01-01 22:48:32 +0100 |
|---|---|---|
| committer | Jan Holesovsky <kendy@suse.cz> | 2013-01-04 22:02:50 +0100 |
| commit | 255c03d6ad4ed13c456ee621e0af765684a475d2 (patch) | |
| tree | 082de8822a61ce4fa9079e8355b11f25b927ad5e /svtools | |
| parent | d7524b9e8bff832b305ca9ec735664607c50224f (diff) | |
Move GraphicFilter class to vcl.
Change-Id: I2318eeda59cee1cfdb074f9a90fd7d8d80aab19f
Diffstat (limited to 'svtools')
105 files changed, 0 insertions, 24429 deletions
diff --git a/svtools/CppunitTest_svtools_filters_test.mk b/svtools/CppunitTest_svtools_filters_test.mk deleted file mode 100644 index b6db6efc463f..000000000000 --- a/svtools/CppunitTest_svtools_filters_test.mk +++ /dev/null @@ -1,62 +0,0 @@ -# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*- -# Version: MPL 1.1 / GPLv3+ / LGPLv3+ -# -# The contents of this file are subject to the Mozilla Public License Version -# 1.1 (the "License"); you may not use this file except in compliance with -# the License or as specified alternatively below. You may obtain a copy of -# the License at http://www.mozilla.org/MPL/ -# -# Software distributed under the License is distributed on an "AS IS" basis, -# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License -# for the specific language governing rights and limitations under the -# License. -# -# Major Contributor(s): -# Copyright (C) 2011 Red Hat, Inc., Caolán McNamara <caolanm@redhat.com> -# (initial developer) -# -# All Rights Reserved. -# -# For minor contributions see the git repository. -# -# Alternatively, the contents of this file may be used under the terms of -# either the GNU General Public License Version 3 or later (the "GPLv3+"), or -# the GNU Lesser General Public License Version 3 or later (the "LGPLv3+"), -# in which case the provisions of the GPLv3+ or the LGPLv3+ are applicable -# instead of those above. - -$(eval $(call gb_CppunitTest_CppunitTest,svtools_filters_test)) - -$(eval $(call gb_CppunitTest_add_exception_objects,svtools_filters_test, \ - svtools/qa/cppunit/filters-test \ -)) - -$(eval $(call gb_CppunitTest_use_libraries,svtools_filters_test, \ - comphelper \ - cppu \ - cppuhelper \ - sal \ - svt \ - test \ - tl \ - unotest \ - vcl \ - $(gb_UWINAPI) \ -)) - -$(eval $(call gb_CppunitTest_use_api,svtools_filters_test,\ - udkapi \ - offapi \ -)) - -$(eval $(call gb_CppunitTest_use_ure,svtools_filters_test)) - -$(eval $(call gb_CppunitTest_use_components,svtools_filters_test,\ - configmgr/source/configmgr \ - i18npool/util/i18npool \ - ucb/source/core/ucb1 \ -)) - -$(eval $(call gb_CppunitTest_use_configuration,svtools_filters_test)) - -# vim: set noet sw=4 ts=4: diff --git a/svtools/inc/svtools/FilterConfigItem.hxx b/svtools/inc/svtools/FilterConfigItem.hxx deleted file mode 100644 index e20ebf8dbf16..000000000000 --- a/svtools/inc/svtools/FilterConfigItem.hxx +++ /dev/null @@ -1,86 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - - -#ifndef _FILTER_CONFIG_ITEM_HXX_ -#define _FILTER_CONFIG_ITEM_HXX_ - -#include "svtools/svtdllapi.h" -#include <tools/string.hxx> -#include <com/sun/star/awt/Size.hpp> -#include <com/sun/star/uno/Any.h> -#include <com/sun/star/uno/Reference.h> -#include <com/sun/star/uno/XInterface.hpp> -#include <com/sun/star/beans/XPropertySet.hpp> -#include <com/sun/star/beans/XPropertyAccess.hpp> -#include <com/sun/star/task/XStatusIndicator.hpp> - -class SVT_DLLPUBLIC FilterConfigItem -{ - ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > xUpdatableView; - ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > xPropSet; - ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > aFilterData; - - sal_Bool bModified; - - SVT_DLLPRIVATE sal_Bool ImplGetPropertyValue( ::com::sun::star::uno::Any& rAny, - const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& rXPropSet, - const ::rtl::OUString& rPropName, - sal_Bool bTestPropertyAvailability ); - - SVT_DLLPRIVATE void ImpInitTree( const String& rTree ); - - - SVT_DLLPRIVATE static ::com::sun::star::beans::PropertyValue* GetPropertyValue( - ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& rPropSeq, - const ::rtl::OUString& rName ); - SVT_DLLPRIVATE static sal_Bool WritePropertyValue( - ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& rPropSeq, - const ::com::sun::star::beans::PropertyValue& rPropValue ); - - public : - - FilterConfigItem( const ::rtl::OUString& rSubTree ); - FilterConfigItem( ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >* pFilterData ); - FilterConfigItem( const ::rtl::OUString& rSubTree, ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >* pFilterData ); - ~FilterConfigItem(); - - // all read methods are trying to return values in following order: - // 1. FilterData PropertySequence - // 2. configuration - // 3. given default - sal_Bool ReadBool( const ::rtl::OUString& rKey, sal_Bool bDefault ); - sal_Int32 ReadInt32( const ::rtl::OUString& rKey, sal_Int32 nDefault ); - ::rtl::OUString - ReadString( const ::rtl::OUString& rKey, const ::rtl::OUString& rDefault ); - - // try to store to configuration - // and always stores into the FilterData sequence - void WriteBool( const ::rtl::OUString& rKey, sal_Bool bValue ); - void WriteInt32( const ::rtl::OUString& rKey, sal_Int32 nValue ); - - ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > GetFilterData() const; - - // GetStatusIndicator is returning the "StatusIndicator" property of the FilterData sequence - ::com::sun::star::uno::Reference< ::com::sun::star::task::XStatusIndicator > GetStatusIndicator() const; -}; - -#endif // _FILTER_CONFIG_ITEM_HXX_ - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/inc/svtools/filter.hxx b/svtools/inc/svtools/filter.hxx deleted file mode 100644 index 23d0c7204737..000000000000 --- a/svtools/inc/svtools/filter.hxx +++ /dev/null @@ -1,360 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef _FILTER_HXX -#define _FILTER_HXX - -#include <svtools/fltcall.hxx> -#include "svtools/svtdllapi.h" -#include <tools/stream.hxx> -#include <vcl/graph.hxx> -#include <tools/gen.hxx> -#include <tools/urlobj.hxx> -#include <vcl/field.hxx> -#include <com/sun/star/uno/Sequence.h> -#include <com/sun/star/beans/PropertyValue.hpp> - -struct WMF_EXTERNALHEADER; -// ----------------------- -// - GraphicFilter-Types - -// ----------------------- - -struct ImplDirEntryHelper -{ - static sal_Bool Exists( const INetURLObject& rObj ); - static void Kill( const String& rStr ); -}; - -class Window; -class Graphic; - -#define OPT_FILTERSECTION "Graphic" - -#define GRFILTER_OK 0 -#define GRFILTER_OPENERROR 1 -#define GRFILTER_IOERROR 2 -#define GRFILTER_FORMATERROR 3 -#define GRFILTER_VERSIONERROR 4 -#define GRFILTER_FILTERERROR 5 -#define GRFILTER_ABORT 6 -#define GRFILTER_TOOBIG 7 - -#define GRFILTER_OUTHINT_GREY 1 - -#define GRFILTER_FORMAT_NOTFOUND ((sal_uInt16)0xFFFF) -#define GRFILTER_FORMAT_DONTKNOW ((sal_uInt16)0xFFFF) - -#define GRFILTER_I_FLAGS_SET_LOGSIZE_FOR_JPEG 00000001 -#define GRFILTER_I_FLAGS_DONT_SET_LOGSIZE_FOR_JPEG 00000002 -#define GRFILTER_I_FLAGS_FOR_PREVIEW 00000004 -#define GRFILTER_I_FLAGS_ALLOW_PARTIAL_STREAMREAD 00000010 - -#define IMP_BMP "SVBMP" -#define IMP_SVMETAFILE "SVMETAFILE" -#define IMP_WMF "SVWMF" -#define IMP_EMF "SVEMF" -#define IMP_SVSGF "SVSGF" -#define IMP_SVSGV "SVSGV" -#define IMP_GIF "SVIGIF" -#define IMP_PNG "SVIPNG" -#define IMP_JPEG "SVIJPEG" -#define IMP_XBM "SVIXBM" -#define IMP_XPM "SVIXPM" -#define IMP_SVG "SVISVG" -#define EXP_BMP "SVBMP" -#define EXP_SVMETAFILE "SVMETAFILE" -#define EXP_WMF "SVWMF" -#define EXP_EMF "SVEMF" -#define EXP_JPEG "SVEJPEG" -#define EXP_SVG "SVESVG" -#define EXP_PNG "SVEPNG" - -#define BMP_SHORTNAME "BMP" -#define GIF_SHORTNAME "GIF" -#define JPG_SHORTNAME "JPG" -#define MET_SHORTNAME "MET" -#define PCT_SHORTNAME "PCT" -#define PNG_SHORTNAME "PNG" -#define SVM_SHORTNAME "SVM" -#define TIF_SHORTNAME "TIF" -#define WMF_SHORTNAME "WMF" -#define EMF_SHORTNAME "EMF" -#define SVG_SHORTNAME "SVG" - -// ------------------------------------ -// - Info-Klasse fuer alle von uns -// unterstuetzten Grafik-Fileformate -// ------------------------------------ - -#define GFF_NOT ( (sal_uInt16)0x0000 ) -#define GFF_BMP ( (sal_uInt16)0x0001 ) -#define GFF_GIF ( (sal_uInt16)0x0002 ) -#define GFF_JPG ( (sal_uInt16)0x0003 ) -#define GFF_PCD ( (sal_uInt16)0x0004 ) -#define GFF_PCX ( (sal_uInt16)0x0005 ) -#define GFF_PNG ( (sal_uInt16)0x0006 ) -#define GFF_TIF ( (sal_uInt16)0x0007 ) -#define GFF_XBM ( (sal_uInt16)0x0008 ) -#define GFF_XPM ( (sal_uInt16)0x0009 ) -#define GFF_PBM ( (sal_uInt16)0x000a ) -#define GFF_PGM ( (sal_uInt16)0x000b ) -#define GFF_PPM ( (sal_uInt16)0x000c ) -#define GFF_RAS ( (sal_uInt16)0x000d ) -#define GFF_TGA ( (sal_uInt16)0x000e ) -#define GFF_PSD ( (sal_uInt16)0x000f ) -#define GFF_EPS ( (sal_uInt16)0x0010 ) -#define GFF_DXF ( (sal_uInt16)0x00f1 ) -#define GFF_MET ( (sal_uInt16)0x00f2 ) -#define GFF_PCT ( (sal_uInt16)0x00f3 ) -#define GFF_SGF ( (sal_uInt16)0x00f4 ) -#define GFF_SVM ( (sal_uInt16)0x00f5 ) -#define GFF_WMF ( (sal_uInt16)0x00f6 ) -#define GFF_SGV ( (sal_uInt16)0x00f7 ) -#define GFF_EMF ( (sal_uInt16)0x00f8 ) -#define GFF_SVG ( (sal_uInt16)0x00f9 ) -#define GFF_XXX ( (sal_uInt16)0xffff ) - -// --------------------- -// - GraphicDescriptor - -// --------------------- - -class SVT_DLLPUBLIC GraphicDescriptor -{ - SvStream* pFileStm; - - String aPathExt; - Size aPixSize; - Size aLogSize; - sal_uInt16 nBitsPerPixel; - sal_uInt16 nPlanes; - sal_uInt16 nFormat; - sal_Bool bCompressed; - sal_Bool bOwnStream; - - void ImpConstruct(); - - sal_Bool ImpDetectBMP( SvStream& rStm, sal_Bool bExtendedInfo ); - sal_Bool ImpDetectGIF( SvStream& rStm, sal_Bool bExtendedInfo ); - sal_Bool ImpDetectJPG( SvStream& rStm, sal_Bool bExtendedInfo ); - sal_Bool ImpDetectPCD( SvStream& rStm, sal_Bool bExtendedInfo ); - sal_Bool ImpDetectPCX( SvStream& rStm, sal_Bool bExtendedInfo ); - sal_Bool ImpDetectPNG( SvStream& rStm, sal_Bool bExtendedInfo ); - sal_Bool ImpDetectTIF( SvStream& rStm, sal_Bool bExtendedInfo ); - sal_Bool ImpDetectXBM( SvStream& rStm, sal_Bool bExtendedInfo ); - sal_Bool ImpDetectXPM( SvStream& rStm, sal_Bool bExtendedInfo ); - sal_Bool ImpDetectPBM( SvStream& rStm, sal_Bool bExtendedInfo ); - sal_Bool ImpDetectPGM( SvStream& rStm, sal_Bool bExtendedInfo ); - sal_Bool ImpDetectPPM( SvStream& rStm, sal_Bool bExtendedInfo ); - sal_Bool ImpDetectRAS( SvStream& rStm, sal_Bool bExtendedInfo ); - sal_Bool ImpDetectTGA( SvStream& rStm, sal_Bool bExtendedInfo ); - sal_Bool ImpDetectPSD( SvStream& rStm, sal_Bool bExtendedInfo ); - sal_Bool ImpDetectEPS( SvStream& rStm, sal_Bool bExtendedInfo ); - sal_Bool ImpDetectDXF( SvStream& rStm, sal_Bool bExtendedInfo ); - sal_Bool ImpDetectMET( SvStream& rStm, sal_Bool bExtendedInfo ); - sal_Bool ImpDetectPCT( SvStream& rStm, sal_Bool bExtendedInfo ); - sal_Bool ImpDetectSGF( SvStream& rStm, sal_Bool bExtendedInfo ); - sal_Bool ImpDetectSVM( SvStream& rStm, sal_Bool bExtendedInfo ); - sal_Bool ImpDetectWMF( SvStream& rStm, sal_Bool bExtendedInfo ); - sal_Bool ImpDetectSGV( SvStream& rStm, sal_Bool bExtendedInfo ); - sal_Bool ImpDetectEMF( SvStream& rStm, sal_Bool bExtendedInfo ); - sal_Bool ImpDetectSVG( SvStream& rStm, sal_Bool bExtendedInfo ); - GraphicDescriptor( const GraphicDescriptor& ); - GraphicDescriptor& operator=( const GraphicDescriptor& ); - -public: - - // Ctor, um einen Filenamen zu setzen. Es muss ::Detect() gerufen werden, - // um das File zu identifizieren; - // wenn das File keinen eindeutigen Header besitzt ( Mtf's ) wird das - // Format anhand der Extension bestimmt - GraphicDescriptor( const INetURLObject& rPath ); - - // Ctor, um einen Stream zu setzen. Es muss ::Detect() gerufen werden, - // um das File zu identifizieren; - // da einige Formate ( Mtf's ) keinen eindeutigen Header besitzen, - // ist es sinnvoll den Filenamen (inkl. Ext. ) mitanzugeben, - // da so das Format ueber die Extension ermittelt werden kann - GraphicDescriptor( SvStream& rInStream, const String* pPath = NULL ); - - // Dtor - virtual ~GraphicDescriptor(); - - // Startet die Detektion; - // bei bExtendedInfo == sal_True werden soweit wie moeglich - // Daten aus dem jeweiligen FileHeader ermittelt - // ( Groesse, Farbtiefe usw. ) - virtual sal_Bool Detect( sal_Bool bExtendedInfo = sal_False ); - - // liefert das Fileformat nach erfolgreicher Detektion zurueck; - // wenn kein Format erkannt wurde, ist das Formart GFF_NOT - sal_uInt16 GetFileFormat() const { return nFormat; } - - // liefert die Pixel-Bildgroesse oder 0-Size zurueck - const Size& GetSizePixel() const { return (Size&) aPixSize; } - - // liefert die logische Bildgroesse in 1/100mm oder 0-Size zurueck - const Size& GetSize_100TH_MM() const { return (Size&) aLogSize; } - - // liefert die Bits/Pixel oder 0 zurueck - sal_uInt16 GetBitsPerPixel() const { return nBitsPerPixel; } - - // liefert die Anzahl der Planes oder 0 zurueck - sal_uInt16 GetPlanes() const { return nPlanes; } - - // zeigt an, ob das Bild evtl. komprimiert (wie auch immer) ist - sal_Bool IsCompressed() const { return bCompressed; } - - // gibt die Filternummer des Filters zurueck, - // der im GraphicFilter zum Lesen dieses Formats - // benoetigt wird - static String GetImportFormatShortName( sal_uInt16 nFormat ); -}; - -// ----------------- -// - GraphicFilter - -// ----------------- - -struct FilterErrorEx -{ - sal_uLong nFilterError; - sal_uLong nStreamError; - - FilterErrorEx() : nFilterError( 0UL ), nStreamError( 0UL ) {} -}; - -// ----------------------------------------------------------------------------- - -struct ConvertData; -class FilterConfigCache; -class SVT_DLLPUBLIC GraphicFilter -{ - friend class SvFilterOptionsDialog; - -private: - - void ImplInit(); - sal_uLong ImplSetError( sal_uLong nError, const SvStream* pStm = NULL ); - sal_uInt16 ImpTestOrFindFormat( const String& rPath, SvStream& rStream, sal_uInt16& rFormat ); - - DECL_LINK( FilterCallback, ConvertData* pData ); - -protected: - - rtl::OUString aFilterPath; - FilterConfigCache* pConfig; - FilterErrorEx* pErrorEx; - sal_Bool bAbort; - sal_Bool bUseConfig; - long nExpGraphHint; - -public: - - GraphicFilter( sal_Bool bUseConfig = sal_True ); - ~GraphicFilter(); - - void SetFilterPath( const rtl::OUString& rFilterPath ) { aFilterPath = rFilterPath; }; - - sal_uInt16 GetImportFormatCount(); - sal_uInt16 GetImportFormatNumber( const String& rFormatName ); - sal_uInt16 GetImportFormatNumberForMediaType( const String& rMediaType ); - sal_uInt16 GetImportFormatNumberForShortName( const String& rShortName ); - sal_uInt16 GetImportFormatNumberForTypeName( const String& rType ); - String GetImportFormatName( sal_uInt16 nFormat ); - String GetImportFormatTypeName( sal_uInt16 nFormat ); - String GetImportFormatMediaType( sal_uInt16 nFormat ); - String GetImportFormatShortName( sal_uInt16 nFormat ); - String GetImportOSFileType( sal_uInt16 nFormat ); - String GetImportWildcard( sal_uInt16 nFormat, sal_Int32 nEntry = 0 ); - sal_Bool IsImportPixelFormat( sal_uInt16 nFormat ); - - sal_uInt16 GetExportFormatCount(); - sal_uInt16 GetExportFormatNumber( const String& rFormatName ); - sal_uInt16 GetExportFormatNumberForMediaType( const String& rShortName ); - sal_uInt16 GetExportFormatNumberForShortName( const String& rShortName ); - sal_uInt16 GetExportFormatNumberForTypeName( const String& rType ); - String GetExportFormatName( sal_uInt16 nFormat ); - String GetExportFormatTypeName( sal_uInt16 nFormat ); - String GetExportFormatMediaType( sal_uInt16 nFormat ); - String GetExportFormatShortName( sal_uInt16 nFormat ); - String GetExportOSFileType( sal_uInt16 nFormat ); - String GetExportWildcard( sal_uInt16 nFormat, sal_Int32 nEntry = 0 ); - sal_Bool IsExportPixelFormat( sal_uInt16 nFormat ); - - sal_Bool HasExportDialog( sal_uInt16 nFormat ); - sal_Bool DoExportDialog( Window* pWindow, sal_uInt16 nFormat ); - sal_Bool DoExportDialog( Window* pWindow, sal_uInt16 nFormat, FieldUnit eFieldUnit ); - - sal_uInt16 ExportGraphic( const Graphic& rGraphic, const INetURLObject& rPath, - sal_uInt16 nFormat = GRFILTER_FORMAT_DONTKNOW, - const com::sun::star::uno::Sequence< com::sun::star::beans::PropertyValue >* pFilterData = NULL ); - sal_uInt16 ExportGraphic( const Graphic& rGraphic, const String& rPath, - SvStream& rOStm, sal_uInt16 nFormat = GRFILTER_FORMAT_DONTKNOW, - const com::sun::star::uno::Sequence< com::sun::star::beans::PropertyValue >* pFilterData = NULL ); - long GetExportGraphicHint() const { return nExpGraphHint; } - - sal_uInt16 CanImportGraphic( const INetURLObject& rPath, - sal_uInt16 nFormat = GRFILTER_FORMAT_DONTKNOW, - sal_uInt16 * pDeterminedFormat = NULL); - - sal_uInt16 ImportGraphic( Graphic& rGraphic, const INetURLObject& rPath, - sal_uInt16 nFormat = GRFILTER_FORMAT_DONTKNOW, - sal_uInt16 * pDeterminedFormat = NULL, sal_uInt32 nImportFlags = 0 ); - - sal_uInt16 CanImportGraphic( const String& rPath, SvStream& rStream, - sal_uInt16 nFormat = GRFILTER_FORMAT_DONTKNOW, - sal_uInt16 * pDeterminedFormat = NULL); - - sal_uInt16 ImportGraphic( Graphic& rGraphic, const String& rPath, - SvStream& rStream, - sal_uInt16 nFormat = GRFILTER_FORMAT_DONTKNOW, - sal_uInt16 * pDeterminedFormat = NULL, sal_uInt32 nImportFlags = 0, - WMF_EXTERNALHEADER *pExtHeader = NULL ); - - sal_uInt16 ImportGraphic( Graphic& rGraphic, const String& rPath, - SvStream& rStream, - sal_uInt16 nFormat, - sal_uInt16 * pDeterminedFormat, sal_uInt32 nImportFlags, - com::sun::star::uno::Sequence< com::sun::star::beans::PropertyValue >* pFilterData, - WMF_EXTERNALHEADER *pExtHeader = NULL ); - - sal_Bool Setup( sal_uInt16 nFormat ); - - void Abort() { bAbort = sal_True; } - - const FilterErrorEx& GetLastError() const; - void ResetLastError(); - - const Link GetFilterCallback() const; - static GraphicFilter& GetGraphicFilter(); - static int LoadGraphic( const String& rPath, const String& rFilter, - Graphic& rGraphic, - GraphicFilter* pFilter = NULL, - sal_uInt16* pDeterminedFormat = NULL ); -}; - -// ------------------------------------ -// - Windows Metafile Lesen/Schreiben - -// ------------------------------------ - -SVT_DLLPUBLIC sal_Bool ReadWindowMetafile( SvStream& rStream, GDIMetaFile& rMTF, FilterConfigItem* pConfigItem ); -SVT_DLLPUBLIC sal_Bool WriteWindowMetafileBits( SvStream& rStream, const GDIMetaFile& rMTF ); - -#endif //_FILTER_HXX - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/inc/svtools/wmf.hxx b/svtools/inc/svtools/wmf.hxx deleted file mode 100644 index 66e2dcac589d..000000000000 --- a/svtools/inc/svtools/wmf.hxx +++ /dev/null @@ -1,67 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef _WMF_HXX -#define _WMF_HXX - -#include "svtools/svtdllapi.h" -#include <svtools/fltcall.hxx> - -struct WMF_EXTERNALHEADER -{ - sal_uInt16 xExt; - sal_uInt16 yExt; - - /** One of the following values: - <ul> - <li>MM_TEXT</li> - <li>MM_LOMETRIC</li> - <li>MM_HIMETRIC</li> - <li>MM_LOENGLISH</li> - <li>MM_HIENGLISH</li> - <li>MM_TWIPS</li> - <li>MM_ISOTROPIC</li> - <li>MM_ANISOTROPIC</li> - </ul> - If this value is 0, then no external mapmode has been defined, - the internal one should then be used. - */ - sal_uInt16 mapMode; - - WMF_EXTERNALHEADER() : - xExt( 0 ), - yExt( 0 ), - mapMode( 0 ) - { - } -}; - -sal_Bool ConvertWMFToGDIMetaFile( SvStream & rStreamWMF, GDIMetaFile & rGDIMetaFile, FilterConfigItem* pConfigItem = NULL, WMF_EXTERNALHEADER *pExtHeader = NULL ); - -SVT_DLLPUBLIC sal_Bool ReadWindowMetafile( SvStream& rStream, GDIMetaFile& rMTF, FilterConfigItem* pConfigItem ); - -SVT_DLLPUBLIC sal_Bool ConvertGDIMetaFileToWMF( const GDIMetaFile & rMTF, SvStream & rTargetStream, FilterConfigItem* pConfigItem = NULL, sal_Bool bPlaceable = sal_True ); - -sal_Bool ConvertGDIMetaFileToEMF( const GDIMetaFile & rMTF, SvStream & rTargetStream, FilterConfigItem* pConfigItem = NULL ); - -SVT_DLLPUBLIC sal_Bool WriteWindowMetafileBits( SvStream& rStream, const GDIMetaFile& rMTF ); - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/qa/cppunit/data/README b/svtools/qa/cppunit/data/README deleted file mode 100644 index 2cc9fb3cb58f..000000000000 --- a/svtools/qa/cppunit/data/README +++ /dev/null @@ -1,7 +0,0 @@ -Files with the string 'CVE' in their name are encrypted to avoid -problems with virus checkers on source code download.; use: - -mdecrypt --bare -a arcfour -o hex -k 435645 -s 3 foo.doc # to unencrypt -mcrypt --bare -a arcfour -o hex -k 435645 -s 3 foo.doc # to create new tests - -to get access to the plain files for manual testing. diff --git a/svtools/qa/cppunit/data/bmp/fail/.gitignore b/svtools/qa/cppunit/data/bmp/fail/.gitignore deleted file mode 100644 index e69de29bb2d1..000000000000 --- a/svtools/qa/cppunit/data/bmp/fail/.gitignore +++ /dev/null diff --git a/svtools/qa/cppunit/data/bmp/indeterminate/.gitignore b/svtools/qa/cppunit/data/bmp/indeterminate/.gitignore deleted file mode 100644 index 583b009c7c60..000000000000 --- a/svtools/qa/cppunit/data/bmp/indeterminate/.gitignore +++ /dev/null @@ -1 +0,0 @@ -*.wmf-* diff --git a/svtools/qa/cppunit/data/bmp/pass/.gitignore b/svtools/qa/cppunit/data/bmp/pass/.gitignore deleted file mode 100644 index e69de29bb2d1..000000000000 --- a/svtools/qa/cppunit/data/bmp/pass/.gitignore +++ /dev/null diff --git a/svtools/qa/cppunit/data/bmp/pass/CVE-2004-0691-1.bmp b/svtools/qa/cppunit/data/bmp/pass/CVE-2004-0691-1.bmp Binary files differdeleted file mode 100644 index d77db5782972..000000000000 --- a/svtools/qa/cppunit/data/bmp/pass/CVE-2004-0691-1.bmp +++ /dev/null diff --git a/svtools/qa/cppunit/data/bmp/pass/CVE-2006-0006-1.bmp b/svtools/qa/cppunit/data/bmp/pass/CVE-2006-0006-1.bmp Binary files differdeleted file mode 100644 index 4cfbdfff8358..000000000000 --- a/svtools/qa/cppunit/data/bmp/pass/CVE-2006-0006-1.bmp +++ /dev/null diff --git a/svtools/qa/cppunit/data/bmp/pass/CVE-2007-2244-1.bmp b/svtools/qa/cppunit/data/bmp/pass/CVE-2007-2244-1.bmp Binary files differdeleted file mode 100644 index 289cf8c0e964..000000000000 --- a/svtools/qa/cppunit/data/bmp/pass/CVE-2007-2244-1.bmp +++ /dev/null diff --git a/svtools/qa/cppunit/data/bmp/pass/CVE-2008-5870-1.bmp b/svtools/qa/cppunit/data/bmp/pass/CVE-2008-5870-1.bmp deleted file mode 100644 index d223dde288b5..000000000000 --- a/svtools/qa/cppunit/data/bmp/pass/CVE-2008-5870-1.bmp +++ /dev/null @@ -1 +0,0 @@ - .Gx K؝'se2~.G1-#1 Y!ʢ/DV
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\ No newline at end of file diff --git a/svtools/qa/cppunit/data/gif/indeterminate/.gitignore b/svtools/qa/cppunit/data/gif/indeterminate/.gitignore deleted file mode 100644 index e69de29bb2d1..000000000000 --- a/svtools/qa/cppunit/data/gif/indeterminate/.gitignore +++ /dev/null diff --git a/svtools/qa/cppunit/data/gif/pass/.gitignore b/svtools/qa/cppunit/data/gif/pass/.gitignore deleted file mode 100644 index e69de29bb2d1..000000000000 --- a/svtools/qa/cppunit/data/gif/pass/.gitignore +++ /dev/null diff --git a/svtools/qa/cppunit/data/gif/pass/CVE-2007-6715-1.gif b/svtools/qa/cppunit/data/gif/pass/CVE-2007-6715-1.gif Binary files differdeleted file mode 100644 index 63426f9d80c2..000000000000 --- a/svtools/qa/cppunit/data/gif/pass/CVE-2007-6715-1.gif +++ /dev/null diff --git a/svtools/qa/cppunit/data/gif/pass/CVE-2008-3013-1.gif b/svtools/qa/cppunit/data/gif/pass/CVE-2008-3013-1.gif Binary files differdeleted file mode 100644 index e92a316e4b11..000000000000 --- a/svtools/qa/cppunit/data/gif/pass/CVE-2008-3013-1.gif +++ /dev/null diff --git a/svtools/qa/cppunit/data/gif/pass/CVE-2011-2131-1.gif b/svtools/qa/cppunit/data/gif/pass/CVE-2011-2131-1.gif Binary files differdeleted file mode 100644 index 190c7b0791a7..000000000000 --- a/svtools/qa/cppunit/data/gif/pass/CVE-2011-2131-1.gif +++ /dev/null diff --git a/svtools/qa/cppunit/data/gif/pass/CVE-2012-0282-1.gif b/svtools/qa/cppunit/data/gif/pass/CVE-2012-0282-1.gif Binary files differdeleted file mode 100644 index cf4f30c21b91..000000000000 --- a/svtools/qa/cppunit/data/gif/pass/CVE-2012-0282-1.gif +++ /dev/null diff --git a/svtools/qa/cppunit/data/gif/pass/EDB-19333-1.gif b/svtools/qa/cppunit/data/gif/pass/EDB-19333-1.gif deleted file mode 100644 index 53d2ca01e854..000000000000 --- a/svtools/qa/cppunit/data/gif/pass/EDB-19333-1.gif +++ /dev/null @@ -1 +0,0 @@ - &t};'[ek2ΐ~m1L-ha[^ .!7/&VOʻBB^u2k]YnyG)ʿjkB: d#|u\#L@E
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\ No newline at end of file diff --git a/svtools/qa/cppunit/data/wmf/fail/CVE-2006-0143-2.wmf b/svtools/qa/cppunit/data/wmf/fail/CVE-2006-0143-2.wmf Binary files differdeleted file mode 100644 index 370abe0e249d..000000000000 --- a/svtools/qa/cppunit/data/wmf/fail/CVE-2006-0143-2.wmf +++ /dev/null diff --git a/svtools/qa/cppunit/data/wmf/indeterminate/.gitignore b/svtools/qa/cppunit/data/wmf/indeterminate/.gitignore deleted file mode 100644 index 583b009c7c60..000000000000 --- a/svtools/qa/cppunit/data/wmf/indeterminate/.gitignore +++ /dev/null @@ -1 +0,0 @@ -*.wmf-* diff --git a/svtools/qa/cppunit/data/wmf/pass/.gitignore b/svtools/qa/cppunit/data/wmf/pass/.gitignore deleted file mode 100644 index e69de29bb2d1..000000000000 --- a/svtools/qa/cppunit/data/wmf/pass/.gitignore +++ /dev/null diff --git a/svtools/qa/cppunit/data/wmf/pass/CVE-2005-2123-1.wmf b/svtools/qa/cppunit/data/wmf/pass/CVE-2005-2123-1.wmf Binary files differdeleted file mode 100644 index e70664e64aa0..000000000000 --- a/svtools/qa/cppunit/data/wmf/pass/CVE-2005-2123-1.wmf +++ /dev/null diff --git a/svtools/qa/cppunit/data/wmf/pass/CVE-2006-4071-1.wmf b/svtools/qa/cppunit/data/wmf/pass/CVE-2006-4071-1.wmf deleted file mode 100644 index cdb09c6b21e2..000000000000 --- a/svtools/qa/cppunit/data/wmf/pass/CVE-2006-4071-1.wmf +++ /dev/null @@ -1 +0,0 @@ -HU۬.DZ I2wɐ~._1-#f1 .!0/ٸTDHN
\ No newline at end of file diff --git a/svtools/qa/cppunit/data/wmf/pass/CVE-2007-1090-1.wmf b/svtools/qa/cppunit/data/wmf/pass/CVE-2007-1090-1.wmf Binary files differdeleted file mode 100644 index 7864da572ca2..000000000000 --- a/svtools/qa/cppunit/data/wmf/pass/CVE-2007-1090-1.wmf +++ /dev/null diff --git a/svtools/qa/cppunit/data/wmf/pass/CVE-2007-1238-1.wmf b/svtools/qa/cppunit/data/wmf/pass/CVE-2007-1238-1.wmf Binary files differdeleted file mode 100644 index 10da32742570..000000000000 --- a/svtools/qa/cppunit/data/wmf/pass/CVE-2007-1238-1.wmf +++ /dev/null diff --git a/svtools/qa/cppunit/data/wmf/pass/CVE-2007-1245-1.wmf b/svtools/qa/cppunit/data/wmf/pass/CVE-2007-1245-1.wmf Binary files differdeleted file mode 100644 index 10da32742570..000000000000 --- a/svtools/qa/cppunit/data/wmf/pass/CVE-2007-1245-1.wmf +++ /dev/null diff --git a/svtools/qa/cppunit/filters-test.cxx b/svtools/qa/cppunit/filters-test.cxx deleted file mode 100644 index bdf8269575e2..000000000000 --- a/svtools/qa/cppunit/filters-test.cxx +++ /dev/null @@ -1,108 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * Version: MPL 1.1 / GPLv3+ / LGPLv3+ - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Initial Developer of the Original Code is - * Caolán McNamara <caolanm@redhat.com> - * Portions created by the Initial Developer are Copyright (C) 2011 the - * Initial Developer. All Rights Reserved. - * - * Contributor(s): - * Caolán McNamara <caolanm@redhat.com> - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 3 or later (the "GPLv3+"), or - * the GNU Lesser General Public License Version 3 or later (the "LGPLv3+"), - * in which case the provisions of the GPLv3+ or the LGPLv3+ are applicable - * instead of those above. - */ - -#include <unotest/filters-test.hxx> -#include <test/bootstrapfixture.hxx> - -#include <osl/file.hxx> -#include <osl/process.h> - -#include <svtools/filter.hxx> - -using namespace ::com::sun::star; - -/* Implementation of Filters test */ - -class SvtoolsFiltersTest - : public test::FiltersTest - , public test::BootstrapFixture -{ -public: - SvtoolsFiltersTest() : BootstrapFixture(true, false) {} - - virtual bool load(const rtl::OUString &, - const rtl::OUString &rURL, const rtl::OUString &, - unsigned int, unsigned int, unsigned int); - - /** - * Ensure CVEs remain unbroken - */ - void testCVEs(); - - CPPUNIT_TEST_SUITE(SvtoolsFiltersTest); - CPPUNIT_TEST(testCVEs); - CPPUNIT_TEST_SUITE_END(); -}; - -bool SvtoolsFiltersTest::load(const rtl::OUString &, - const rtl::OUString &rURL, const rtl::OUString &, - unsigned int, unsigned int, unsigned int) -{ - GraphicFilter aGraphicFilter(false); - SvFileStream aFileStream(rURL, STREAM_READ); - Graphic aGraphic; - return aGraphicFilter.ImportGraphic(aGraphic, rURL, aFileStream) == 0; -} - -void SvtoolsFiltersTest::testCVEs() -{ - testDir(rtl::OUString(), - getURLFromSrc("/svtools/qa/cppunit/data/wmf/"), - rtl::OUString()); - - testDir(rtl::OUString(), - getURLFromSrc("/svtools/qa/cppunit/data/emf/"), - rtl::OUString()); - - testDir(rtl::OUString(), - getURLFromSrc("/svtools/qa/cppunit/data/sgv/"), - rtl::OUString()); - - testDir(rtl::OUString(), - getURLFromSrc("/svtools/qa/cppunit/data/png/"), - rtl::OUString()); - - testDir(rtl::OUString(), - getURLFromSrc("/svtools/qa/cppunit/data/jpg/"), - rtl::OUString()); - - testDir(rtl::OUString(), - getURLFromSrc("/svtools/qa/cppunit/data/gif/"), - rtl::OUString()); - - testDir(rtl::OUString(), - getURLFromSrc("/svtools/qa/cppunit/data/bmp/"), - rtl::OUString()); -} - -CPPUNIT_TEST_SUITE_REGISTRATION(SvtoolsFiltersTest); - -CPPUNIT_PLUGIN_IMPLEMENT(); - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/filter/FilterConfigCache.cxx b/svtools/source/filter/FilterConfigCache.cxx deleted file mode 100644 index dc4b7c740cdf..000000000000 --- a/svtools/source/filter/FilterConfigCache.cxx +++ /dev/null @@ -1,561 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include "FilterConfigCache.hxx" -#include <svtools/filter.hxx> -#include <com/sun/star/uno/Any.h> -#include <comphelper/processfactory.hxx> -#include <com/sun/star/uno/Exception.hpp> -#include <com/sun/star/lang/XMultiServiceFactory.hpp> -#include <com/sun/star/beans/XPropertySet.hpp> -#include <com/sun/star/configuration/theDefaultProvider.hpp> - -using namespace ::com::sun::star::lang ; // XMultiServiceFactory -using namespace ::com::sun::star::container ; // XNameAccess -using namespace ::com::sun::star::uno ; // Reference -using namespace ::com::sun::star::beans ; // PropertyValue -using namespace ::com::sun::star::configuration ; -using ::rtl::OUString; - -const char* FilterConfigCache::FilterConfigCacheEntry::InternalPixelFilterNameList[] = -{ - IMP_BMP, IMP_GIF, IMP_PNG,IMP_JPEG, IMP_XBM, IMP_XPM, - EXP_BMP, EXP_JPEG, EXP_PNG, NULL -}; - -const char* FilterConfigCache::FilterConfigCacheEntry::InternalVectorFilterNameList[] = -{ - IMP_SVMETAFILE, IMP_WMF, IMP_EMF, IMP_SVSGF, IMP_SVSGV, IMP_SVG, - EXP_SVMETAFILE, EXP_WMF, EXP_EMF, EXP_SVG, NULL -}; - -const char* FilterConfigCache::FilterConfigCacheEntry::ExternalPixelFilterNameList[] = -{ - "egi", "icd", "ipd", "ipx", "ipb", "epb", "epg", - "epp", "ira", "era", "itg", "iti", "eti", "exp", NULL -}; - -sal_Bool FilterConfigCache::bInitialized = sal_False; -sal_Int32 FilterConfigCache::nIndType = -1; -sal_Int32 FilterConfigCache::nIndUIName = -1; -sal_Int32 FilterConfigCache::nIndDocumentService = -1; -sal_Int32 FilterConfigCache::nIndFilterService = -1; -sal_Int32 FilterConfigCache::nIndFlags = -1; -sal_Int32 FilterConfigCache::nIndUserData = -1; -sal_Int32 FilterConfigCache::nIndFileFormatVersion = -1; -sal_Int32 FilterConfigCache::nIndTemplateName = -1; - -sal_Bool FilterConfigCache::FilterConfigCacheEntry::CreateFilterName( const OUString& rUserDataEntry ) -{ - bIsPixelFormat = bIsInternalFilter = sal_False; - sFilterName = String( rUserDataEntry ); - const char** pPtr; - for ( pPtr = InternalPixelFilterNameList; *pPtr && ( bIsInternalFilter == sal_False ); pPtr++ ) - { - if ( sFilterName.EqualsIgnoreCaseAscii( *pPtr ) ) - { - bIsInternalFilter = sal_True; - bIsPixelFormat = sal_True; - } - } - for ( pPtr = InternalVectorFilterNameList; *pPtr && ( bIsInternalFilter == sal_False ); pPtr++ ) - { - if ( sFilterName.EqualsIgnoreCaseAscii( *pPtr ) ) - bIsInternalFilter = sal_True; - } - if ( !bIsInternalFilter ) - { - for ( pPtr = ExternalPixelFilterNameList; *pPtr && ( bIsPixelFormat == sal_False ); pPtr++ ) - { - if ( sFilterName.EqualsIgnoreCaseAscii( *pPtr ) ) - bIsPixelFormat = sal_True; - } - rtl::OUString sTemp(SVLIBRARY("?")); - sal_Int32 nIndex = sTemp.indexOf(static_cast<sal_Unicode>('?')); - sFilterName = sTemp.replaceAt(nIndex, 1, sFilterName); - } - return sFilterName.Len() != 0; -} - -String FilterConfigCache::FilterConfigCacheEntry::GetShortName() -{ - String aShortName; - if ( lExtensionList.getLength() ) - { - aShortName = lExtensionList[ 0 ]; - if ( aShortName.SearchAscii( "*.", 0 ) == 0 ) - aShortName.Erase( 0, 2 ); - } - return aShortName; -} - -/** helper to open the configuration root of the underlying - config package - - @param sPackage - specify, which config package should be opened. - Must be one of "types" or "filters" - - @return A valid object if open was successfull. The access on opened - data will be readonly. It returns NULL in case open failed. - - @throws It let pass RuntimeExceptions only. - */ -Reference< XInterface > openConfig(const char* sPackage) - throw(RuntimeException) -{ - Reference< XComponentContext > xContext( - comphelper::getProcessComponentContext() ); - Reference< XInterface > xCfg; - try - { - // get access to config API (not to file!) - Reference< XMultiServiceFactory > xConfigProvider = theDefaultProvider::get( xContext ); - - Sequence< Any > lParams(1); - PropertyValue aParam ; - - // define cfg path for open - aParam.Name = OUString( "nodepath" ); - if (rtl_str_compareIgnoreAsciiCase(sPackage, "types") == 0) - aParam.Value <<= OUString( "/org.openoffice.TypeDetection.Types/Types" ); - if (rtl_str_compareIgnoreAsciiCase(sPackage, "filters") == 0) - aParam.Value <<= OUString( "/org.openoffice.TypeDetection.GraphicFilter/Filters" ); - lParams[0] = makeAny(aParam); - - // get access to file - xCfg = xConfigProvider->createInstanceWithArguments( - OUString( "com.sun.star.configuration.ConfigurationAccess" ), lParams); - } - catch(const RuntimeException&) - { throw; } - catch(const Exception&) - { xCfg.clear(); } - - return xCfg; -} - -void FilterConfigCache::ImplInit() -{ - OUString STYPE ( "Type" ); - OUString SUINAME ( "UIName" ); - OUString SUICOMPONENT ( "UIComponent" ); - OUString SFLAGS ( "Flags" ); - OUString SMEDIATYPE ( "MediaType" ); - OUString SEXTENSIONS ( "Extensions" ); - OUString SFORMATNAME ( "FormatName" ); - OUString SREALFILTERNAME ( "RealFilterName" ); - - // get access to config - Reference< XNameAccess > xTypeAccess ( openConfig("types" ), UNO_QUERY ); - Reference< XNameAccess > xFilterAccess( openConfig("filters"), UNO_QUERY ); - - if ( xTypeAccess.is() && xFilterAccess.is() ) - { - Sequence< OUString > lAllFilter = xFilterAccess->getElementNames(); - sal_Int32 nAllFilterCount = lAllFilter.getLength(); - - for ( sal_Int32 i = 0; i < nAllFilterCount; i++ ) - { - OUString sInternalFilterName = lAllFilter[ i ]; - Reference< XPropertySet > xFilterSet; - xFilterAccess->getByName( sInternalFilterName ) >>= xFilterSet; - if (!xFilterSet.is()) - continue; - - FilterConfigCacheEntry aEntry; - - aEntry.sInternalFilterName = sInternalFilterName; - xFilterSet->getPropertyValue(STYPE) >>= aEntry.sType; - xFilterSet->getPropertyValue(SUINAME) >>= aEntry.sUIName; - xFilterSet->getPropertyValue(SREALFILTERNAME) >>= aEntry.sFilterType; - Sequence< OUString > lFlags; - xFilterSet->getPropertyValue(SFLAGS) >>= lFlags; - if (lFlags.getLength()!=1 || lFlags[0].isEmpty()) - continue; - if (lFlags[0].equalsIgnoreAsciiCaseAsciiL(RTL_CONSTASCII_STRINGPARAM("import"))) - aEntry.nFlags = 1; - else - if (lFlags[0].equalsIgnoreAsciiCaseAsciiL(RTL_CONSTASCII_STRINGPARAM("export"))) - aEntry.nFlags = 2; - - OUString sUIComponent; - xFilterSet->getPropertyValue(SUICOMPONENT) >>= sUIComponent; - aEntry.bHasDialog = sUIComponent.getLength(); - - ::rtl::OUString sFormatName; - xFilterSet->getPropertyValue(SFORMATNAME) >>= sFormatName; - aEntry.CreateFilterName( sFormatName ); - - Reference< XPropertySet > xTypeSet; - xTypeAccess->getByName( aEntry.sType ) >>= xTypeSet; - if (!xTypeSet.is()) - continue; - - xTypeSet->getPropertyValue(SMEDIATYPE) >>= aEntry.sMediaType; - xTypeSet->getPropertyValue(SEXTENSIONS) >>= aEntry.lExtensionList; - - // The first extension will be used - // to generate our internal FilterType ( BMP, WMF ... ) - String aExtension( aEntry.GetShortName() ); - if (aExtension.Len() != 3) - continue; - - if ( aEntry.nFlags & 1 ) - aImport.push_back( aEntry ); - if ( aEntry.nFlags & 2 ) - aExport.push_back( aEntry ); - - // bFilterEntryCreated!? - if (!( aEntry.nFlags & 3 )) - continue; //? Entry was already inserted ... but following code will be supressed?! - } - } -}; - -const char* FilterConfigCache::InternalFilterListForSvxLight[] = -{ - "bmp","1","SVBMP", - "bmp","2","SVBMP", - "dxf","1","idx", - "eps","1","ips", - "eps","2","eps", - "gif","1","SVIGIF", - "gif","2","egi", - "jpg","1","SVIJPEG", - "jpg","2","SVEJPEG", - "sgv","1","SVSGV", - "sgf","1","SVSGF", - "met","1","ime", - "met","2","eme", - "png","1","SVIPNG", - "png","2","SVEPNG", - "pct","1","ipt", - "pct","2","ept", - "pcd","1","icd", - "psd","1","ipd", - "pcx","1","ipx", - "pbm","1","ipb", - "pbm","2","epb", - "pgm","1","ipb", - "pgm","2","epg", - "ppm","1","ipb", - "ppm","2","epp", - "ras","1","ira", - "ras","2","era", - "svm","1","SVMETAFILE", - "svm","2","SVMETAFILE", - "tga","1","itg", - "tif","1","iti", - "tif","2","eti", - "emf","1","SVEMF", - "emf","2","SVEMF", - "wmf","1","SVWMF", - "wmf","2","SVWMF", - "xbm","1","SVIXBM", - "xpm","1","SVIXPM", - "xpm","2","exp", - "svg","1","SVISVG", - "svg","2","SVESVG", - NULL -}; - -void FilterConfigCache::ImplInitSmart() -{ - const char** pPtr; - for ( pPtr = InternalFilterListForSvxLight; *pPtr; pPtr++ ) - { - FilterConfigCacheEntry aEntry; - - OUString sExtension( OUString::createFromAscii( *pPtr++ ) ); - - aEntry.lExtensionList.realloc( 1 ); - aEntry.lExtensionList[ 0 ] = sExtension; - - aEntry.sType = sExtension; - aEntry.sUIName = sExtension; - - rtl::OString sFlags( *pPtr++ ); - aEntry.nFlags = sFlags.toInt32(); - - OUString sUserData( OUString::createFromAscii( *pPtr ) ); - aEntry.CreateFilterName( sUserData ); - - if ( aEntry.nFlags & 1 ) - aImport.push_back( aEntry ); - if ( aEntry.nFlags & 2 ) - aExport.push_back( aEntry ); - } -} - -// ------------------------------------------------------------------------ - -FilterConfigCache::FilterConfigCache( sal_Bool bConfig ) : - bUseConfig ( bConfig ) -{ - if ( bUseConfig ) - ImplInit(); - else - ImplInitSmart(); -} - -FilterConfigCache::~FilterConfigCache() -{ -} - -String FilterConfigCache::GetImportFilterName( sal_uInt16 nFormat ) -{ - if( nFormat < aImport.size() ) - return aImport[ nFormat ].sFilterName; - return String::EmptyString(); -} - -sal_uInt16 FilterConfigCache::GetImportFormatNumber( const String& rFormatName ) -{ - CacheVector::iterator aIter( aImport.begin() ); - while ( aIter != aImport.end() ) - { - if ( aIter->sUIName.equalsIgnoreAsciiCase( rFormatName ) ) - break; - aIter++; - } - return sal::static_int_cast< sal_uInt16 >(aIter == aImport.end() ? GRFILTER_FORMAT_NOTFOUND : aIter - aImport.begin()); -} - -sal_uInt16 FilterConfigCache::GetImportFormatNumberForMediaType( const String& rMediaType ) -{ - CacheVector::iterator aIter( aImport.begin() ); - while ( aIter != aImport.end() ) - { - if ( aIter->sMediaType.equalsIgnoreAsciiCase( rMediaType ) ) - break; - aIter++; - } - return sal::static_int_cast< sal_uInt16 >(aIter == aImport.end() ? GRFILTER_FORMAT_NOTFOUND : aIter - aImport.begin()); -} - -sal_uInt16 FilterConfigCache::GetImportFormatNumberForShortName( const String& rShortName ) -{ - CacheVector::iterator aIter( aImport.begin() ); - while ( aIter != aImport.end() ) - { - if ( aIter->GetShortName().EqualsIgnoreCaseAscii( rShortName ) ) - break; - aIter++; - } - return sal::static_int_cast< sal_uInt16 >(aIter == aImport.end() ? GRFILTER_FORMAT_NOTFOUND : aIter - aImport.begin()); -} - -sal_uInt16 FilterConfigCache::GetImportFormatNumberForTypeName( const String& rType ) -{ - CacheVector::iterator aIter( aImport.begin() ); - while ( aIter != aImport.end() ) - { - if ( aIter->sType.equalsIgnoreAsciiCase( rType ) ) - break; - aIter++; - } - return sal::static_int_cast< sal_uInt16 >(aIter == aImport.end() ? GRFILTER_FORMAT_NOTFOUND : aIter - aImport.begin()); -} - -String FilterConfigCache::GetImportFormatName( sal_uInt16 nFormat ) -{ - if( nFormat < aImport.size() ) - return aImport[ nFormat ].sUIName; - return String::EmptyString(); -} - -String FilterConfigCache::GetImportFormatMediaType( sal_uInt16 nFormat ) -{ - if( nFormat < aImport.size() ) - return aImport[ nFormat ].sMediaType; - return String::EmptyString(); -} - -String FilterConfigCache::GetImportFormatShortName( sal_uInt16 nFormat ) -{ - if( nFormat < aImport.size() ) - return aImport[ nFormat ].GetShortName(); - return String::EmptyString(); -} - -String FilterConfigCache::GetImportFormatExtension( sal_uInt16 nFormat, sal_Int32 nEntry ) -{ - if ( (nFormat < aImport.size()) && (nEntry < aImport[ nFormat ].lExtensionList.getLength()) ) - return aImport[ nFormat ].lExtensionList[ nEntry ]; - return String::EmptyString(); -} - -String FilterConfigCache::GetImportFilterType( sal_uInt16 nFormat ) -{ - if( nFormat < aImport.size() ) - return aImport[ nFormat ].sType; - return String::EmptyString(); -} - -String FilterConfigCache::GetImportFilterTypeName( sal_uInt16 nFormat ) -{ - if( nFormat < aImport.size() ) - return aImport[ nFormat ].sFilterType; - return String::EmptyString(); -} - -String FilterConfigCache::GetImportWildcard( sal_uInt16 nFormat, sal_Int32 nEntry ) -{ - String aWildcard( GetImportFormatExtension( nFormat, nEntry ) ); - if ( aWildcard.Len() ) - aWildcard.Insert( rtl::OUString("*."), 0 ); - return aWildcard; -} - -sal_Bool FilterConfigCache::IsImportInternalFilter( sal_uInt16 nFormat ) -{ - return (nFormat < aImport.size()) && aImport[ nFormat ].bIsInternalFilter; -} - -sal_Bool FilterConfigCache::IsImportPixelFormat( sal_uInt16 nFormat ) -{ - return (nFormat < aImport.size()) && aImport[ nFormat ].bIsPixelFormat; -} - -// ------------------------------------------------------------------------ - -String FilterConfigCache::GetExportFilterName( sal_uInt16 nFormat ) -{ - if( nFormat < aExport.size() ) - return aExport[ nFormat ].sFilterName; - return String::EmptyString(); -} - -sal_uInt16 FilterConfigCache::GetExportFormatNumber( const String& rFormatName ) -{ - CacheVector::iterator aIter( aExport.begin() ); - while ( aIter != aExport.end() ) - { - if ( aIter->sUIName.equalsIgnoreAsciiCase( rFormatName ) ) - break; - aIter++; - } - return sal::static_int_cast< sal_uInt16 >(aIter == aExport.end() ? GRFILTER_FORMAT_NOTFOUND : aIter - aExport.begin()); -} - -sal_uInt16 FilterConfigCache::GetExportFormatNumberForMediaType( const String& rMediaType ) -{ - CacheVector::iterator aIter( aExport.begin() ); - while ( aIter != aExport.end() ) - { - if ( aIter->sMediaType.equalsIgnoreAsciiCase( rMediaType ) ) - break; - aIter++; - } - return sal::static_int_cast< sal_uInt16 >(aIter == aExport.end() ? GRFILTER_FORMAT_NOTFOUND : aIter - aExport.begin()); -} - -sal_uInt16 FilterConfigCache::GetExportFormatNumberForShortName( const String& rShortName ) -{ - CacheVector::iterator aIter( aExport.begin() ); - while ( aIter != aExport.end() ) - { - if ( aIter->GetShortName().EqualsIgnoreCaseAscii( rShortName ) ) - break; - aIter++; - } - return sal::static_int_cast< sal_uInt16 >(aIter == aExport.end() ? GRFILTER_FORMAT_NOTFOUND : aIter - aExport.begin()); -} - -sal_uInt16 FilterConfigCache::GetExportFormatNumberForTypeName( const String& rType ) -{ - CacheVector::iterator aIter( aExport.begin() ); - while ( aIter != aExport.end() ) - { - if ( aIter->sType.equalsIgnoreAsciiCase( rType ) ) - break; - aIter++; - } - return sal::static_int_cast< sal_uInt16 >(aIter == aExport.end() ? GRFILTER_FORMAT_NOTFOUND : aIter - aExport.begin()); -} - -String FilterConfigCache::GetExportFormatName( sal_uInt16 nFormat ) -{ - if( nFormat < aExport.size() ) - return aExport[ nFormat ].sUIName; - return String::EmptyString(); -} - -String FilterConfigCache::GetExportFormatMediaType( sal_uInt16 nFormat ) -{ - if( nFormat < aExport.size() ) - return aExport[ nFormat ].sMediaType; - return String::EmptyString(); -} - -String FilterConfigCache::GetExportFormatShortName( sal_uInt16 nFormat ) -{ - if( nFormat < aExport.size() ) - return aExport[ nFormat ].GetShortName(); - return String::EmptyString(); -} - -String FilterConfigCache::GetExportFormatExtension( sal_uInt16 nFormat, sal_Int32 nEntry ) -{ - if ( (nFormat < aExport.size()) && (nEntry < aExport[ nFormat ].lExtensionList.getLength()) ) - return aExport[ nFormat ].lExtensionList[ nEntry ]; - return String::EmptyString(); -} - -String FilterConfigCache::GetExportFilterTypeName( sal_uInt16 nFormat ) -{ - if( nFormat < aExport.size() ) - return aExport[ nFormat ].sFilterType; - return String::EmptyString(); -} - -String FilterConfigCache::GetExportInternalFilterName( sal_uInt16 nFormat ) -{ - if( nFormat < aExport.size() ) - return aExport[ nFormat ].sInternalFilterName; - return String::EmptyString(); -} - -String FilterConfigCache::GetExportWildcard( sal_uInt16 nFormat, sal_Int32 nEntry ) -{ - String aWildcard( GetExportFormatExtension( nFormat, nEntry ) ); - if ( aWildcard.Len() ) - aWildcard.Insert( rtl::OUString("*."), 0 ); - return aWildcard; -} - -sal_Bool FilterConfigCache::IsExportInternalFilter( sal_uInt16 nFormat ) -{ - return (nFormat < aExport.size()) && aExport[ nFormat ].bIsInternalFilter; -} - -sal_Bool FilterConfigCache::IsExportPixelFormat( sal_uInt16 nFormat ) -{ - return (nFormat < aExport.size()) && aExport[ nFormat ].bIsPixelFormat; -} - -sal_Bool FilterConfigCache::IsExportDialog( sal_uInt16 nFormat ) -{ - return (nFormat < aExport.size()) && aExport[ nFormat ].bHasDialog; -} - -// ------------------------------------------------------------------------ - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/filter/FilterConfigCache.hxx b/svtools/source/filter/FilterConfigCache.hxx deleted file mode 100644 index b3f0022b05bb..000000000000 --- a/svtools/source/filter/FilterConfigCache.hxx +++ /dev/null @@ -1,131 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef _FILTER_CONFIG_CACHE_HXX_ -#define _FILTER_CONFIG_CACHE_HXX_ - -#include <tools/string.hxx> -#include <com/sun/star/uno/Sequence.h> -#include <com/sun/star/uno/Reference.h> -#include <com/sun/star/beans/PropertyValue.hpp> -#include <com/sun/star/container/XNameAccess.hpp> - -#include <vector> - -class FilterConfigCache -{ - struct FilterConfigCacheEntry - { - ::rtl::OUString sInternalFilterName; - ::rtl::OUString sType; - ::com::sun::star::uno::Sequence< ::rtl::OUString > lExtensionList; - ::rtl::OUString sUIName; - ::rtl::OUString sDocumentService; - ::rtl::OUString sFilterService; - ::rtl::OUString sTemplateName; - - ::rtl::OUString sMediaType; - ::rtl::OUString sFilterType; - - sal_Int32 nFlags; - sal_Int32 nFileFormatVersion; - - // user data - String sFilterName; - sal_Bool bHasDialog : 1; - sal_Bool bIsInternalFilter : 1; - sal_Bool bIsPixelFormat : 1; - - sal_Bool CreateFilterName( const ::rtl::OUString& rUserDataEntry ); - String GetShortName( ); - - static const char* InternalPixelFilterNameList[]; - static const char* InternalVectorFilterNameList[]; - static const char* ExternalPixelFilterNameList[]; - }; - - typedef std::vector< FilterConfigCacheEntry > CacheVector; - - - CacheVector aImport; - CacheVector aExport; - sal_Bool bUseConfig; - - static sal_Bool bInitialized; - static sal_Int32 nIndType; - static sal_Int32 nIndUIName; - static sal_Int32 nIndDocumentService; - static sal_Int32 nIndFilterService; - static sal_Int32 nIndFlags; - static sal_Int32 nIndUserData; - static sal_Int32 nIndFileFormatVersion; - static sal_Int32 nIndTemplateName; - - static const char* InternalFilterListForSvxLight[]; - - void ImplInit(); - void ImplInitSmart(); - - public : - - sal_uInt16 GetImportFormatCount() const - { return sal::static_int_cast< sal_uInt16 >(aImport.size()); }; - sal_uInt16 GetImportFormatNumber( const String& rFormatName ); - sal_uInt16 GetImportFormatNumberForMediaType( const String& rMediaType ); - sal_uInt16 GetImportFormatNumberForShortName( const String& rShortName ); - sal_uInt16 GetImportFormatNumberForTypeName( const String& rType ); - String GetImportFilterName( sal_uInt16 nFormat ); - String GetImportFormatName( sal_uInt16 nFormat ); - String GetImportFormatExtension( sal_uInt16 nFormat, sal_Int32 nEntry = 0); - String GetImportFormatMediaType( sal_uInt16 nFormat ); - String GetImportFormatShortName( sal_uInt16 nFormat ); - String GetImportWildcard( sal_uInt16 nFormat, sal_Int32 nEntry ); - String GetImportFilterType( sal_uInt16 nFormat ); - String GetImportFilterTypeName( sal_uInt16 nFormat ); - - sal_Bool IsImportInternalFilter( sal_uInt16 nFormat ); - sal_Bool IsImportPixelFormat( sal_uInt16 nFormat ); - - sal_uInt16 GetExportFormatCount() const - { return sal::static_int_cast< sal_uInt16 >(aExport.size()); }; - sal_uInt16 GetExportFormatNumber( const String& rFormatName ); - sal_uInt16 GetExportFormatNumberForMediaType( const String& rMediaType ); - sal_uInt16 GetExportFormatNumberForShortName( const String& rShortName ); - sal_uInt16 GetExportFormatNumberForTypeName( const String& rType ); - String GetExportFilterName( sal_uInt16 nFormat ); - String GetExportFormatName( sal_uInt16 nFormat ); - String GetExportFormatExtension( sal_uInt16 nFormat, sal_Int32 nEntry = 0 ); - String GetExportFormatMediaType( sal_uInt16 nFormat ); - String GetExportFormatShortName( sal_uInt16 nFormat ); - String GetExportWildcard( sal_uInt16 nFormat, sal_Int32 nEntry ); - String GetExportFilterTypeName( sal_uInt16 nFormat ); - String GetExportInternalFilterName( sal_uInt16 nFormat ); - - sal_Bool IsExportInternalFilter( sal_uInt16 nFormat ); - sal_Bool IsExportPixelFormat( sal_uInt16 nFormat ); - sal_Bool IsExportDialog( sal_uInt16 nFormat ); - - FilterConfigCache( sal_Bool bUseConfig ); - ~FilterConfigCache(); - -}; - -#endif // _FILTER_CONFIG_CACHE_HXX_ - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/filter/FilterConfigItem.cxx b/svtools/source/filter/FilterConfigItem.cxx deleted file mode 100644 index 91310b367bed..000000000000 --- a/svtools/source/filter/FilterConfigItem.cxx +++ /dev/null @@ -1,439 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include <svtools/FilterConfigItem.hxx> - -#include <unotools/configmgr.hxx> -#include <comphelper/processfactory.hxx> -#include <comphelper/string.hxx> -#include <com/sun/star/beans/PropertyValue.hpp> -#include <com/sun/star/configuration/theDefaultProvider.hpp> -#include <com/sun/star/lang/XMultiServiceFactory.hpp> -#include <com/sun/star/util/XChangesBatch.hpp> -#include <com/sun/star/beans/XPropertySetInfo.hpp> -#include <com/sun/star/container/XHierarchicalNameAccess.hpp> - -using ::rtl::OUString; -using namespace ::utl ; // getProcessServiceFactory -using namespace ::com::sun::star::lang ; // XMultiServiceFactory -using namespace ::com::sun::star::beans ; // PropertyValue -using namespace ::com::sun::star::uno ; // Reference -using namespace ::com::sun::star::util ; // XChangesBatch -using namespace ::com::sun::star::awt ; // Size -using namespace ::com::sun::star::container ; // -using namespace ::com::sun::star::configuration; // -using namespace ::com::sun::star::task ; // XStatusIndicator - -static sal_Bool ImpIsTreeAvailable( Reference< XMultiServiceFactory >& rXCfgProv, const rtl::OUString& rTree ) -{ - sal_Bool bAvailable = !rTree.isEmpty(); - if ( bAvailable ) - { - using comphelper::string::getTokenCount; - using comphelper::string::getToken; - - sal_Int32 nTokenCount = getTokenCount(rTree, '/'); - sal_Int32 i = 0; - - if ( rTree[0] == '/' ) - ++i; - if ( rTree[rTree.getLength() - 1] == '/' ) - --nTokenCount; - - Any aAny; - aAny <<= getToken(rTree, i++, '/'); - - // creation arguments: nodepath - PropertyValue aPathArgument; - aPathArgument.Name = OUString( RTL_CONSTASCII_USTRINGPARAM( "nodepath" ) ); - aPathArgument.Value = aAny; - - Sequence< Any > aArguments( 1 ); - aArguments[ 0 ] <<= aPathArgument; - - Reference< XInterface > xReadAccess; - try - { - xReadAccess = rXCfgProv->createInstanceWithArguments( - OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.configuration.ConfigurationAccess" ) ), - aArguments ); - } - catch (const ::com::sun::star::uno::Exception&) - { - bAvailable = sal_False; - } - if ( xReadAccess.is() ) - { - for ( ; bAvailable && ( i < nTokenCount ); i++ ) - { - Reference< XHierarchicalNameAccess > xHierarchicalNameAccess - ( xReadAccess, UNO_QUERY ); - - if ( !xHierarchicalNameAccess.is() ) - bAvailable = sal_False; - else - { - rtl::OUString aNode( getToken(rTree, i, '/') ); - if ( !xHierarchicalNameAccess->hasByHierarchicalName( aNode ) ) - bAvailable = sal_False; - else - { - Any a( xHierarchicalNameAccess->getByHierarchicalName( aNode ) ); - try - { - a >>= xReadAccess; - } - catch ( ::com::sun::star::uno::Exception& ) - { - bAvailable = sal_False; - } - } - } - } - } - } - return bAvailable; -} - -void FilterConfigItem::ImpInitTree( const String& rSubTree ) -{ - bModified = sal_False; - - Reference< XComponentContext > xContext( comphelper::getProcessComponentContext() ); - - Reference< XMultiServiceFactory > xCfgProv = theDefaultProvider::get( xContext ); - - OUString sTree( - OUString(RTL_CONSTASCII_USTRINGPARAM("/org.openoffice.")) + - rSubTree); - if ( ImpIsTreeAvailable(xCfgProv, sTree) ) - { - Any aAny; - // creation arguments: nodepath - PropertyValue aPathArgument; - aAny <<= sTree; - aPathArgument.Name = OUString( RTL_CONSTASCII_USTRINGPARAM( "nodepath" ) ); - aPathArgument.Value = aAny; - - // creation arguments: commit mode - PropertyValue aModeArgument; - sal_Bool bAsyncron = sal_True; - aAny <<= bAsyncron; - aModeArgument.Name = OUString( RTL_CONSTASCII_USTRINGPARAM( "lazywrite" ) ); - aModeArgument.Value = aAny; - - Sequence< Any > aArguments( 2 ); - aArguments[ 0 ] <<= aPathArgument; - aArguments[ 1 ] <<= aModeArgument; - - try - { - xUpdatableView = xCfgProv->createInstanceWithArguments( - OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.configuration.ConfigurationUpdateAccess" ) ), - aArguments ); - if ( xUpdatableView.is() ) - xPropSet = Reference< XPropertySet >( xUpdatableView, UNO_QUERY ); - } - catch ( ::com::sun::star::uno::Exception& ) - { - OSL_FAIL( "FilterConfigItem::FilterConfigItem - Could not access configuration Key" ); - } - } -} - -FilterConfigItem::FilterConfigItem( const OUString& rSubTree ) -{ - ImpInitTree( rSubTree ); -} - -FilterConfigItem::FilterConfigItem( ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >* pFilterData ) -{ - if ( pFilterData ) - aFilterData = *pFilterData; -} - -FilterConfigItem::FilterConfigItem( const OUString& rSubTree, - ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >* pFilterData ) -{ - ImpInitTree( rSubTree ); - - if ( pFilterData ) - aFilterData = *pFilterData; -}; - -FilterConfigItem::~FilterConfigItem() -{ - if ( xUpdatableView.is() ) - { - if ( xPropSet.is() && bModified ) - { - Reference< XChangesBatch > xUpdateControl( xUpdatableView, UNO_QUERY ); - if ( xUpdateControl.is() ) - { - try - { - xUpdateControl->commitChanges(); - } - catch ( ::com::sun::star::uno::Exception& ) - { - OSL_FAIL( "FilterConfigItem::FilterConfigItem - Could not update configuration data" ); - } - } - } - } -} - -sal_Bool FilterConfigItem::ImplGetPropertyValue( Any& rAny, const Reference< XPropertySet >& rXPropSet, const OUString& rString, sal_Bool bTestPropertyAvailability ) -{ - sal_Bool bRetValue = sal_True; - - if ( rXPropSet.is() ) - { - if ( bTestPropertyAvailability ) - { - bRetValue = sal_False; - try - { - Reference< XPropertySetInfo > - aXPropSetInfo( rXPropSet->getPropertySetInfo() ); - if ( aXPropSetInfo.is() ) - bRetValue = aXPropSetInfo->hasPropertyByName( rString ); - } - catch( ::com::sun::star::uno::Exception& ) - { - // - } - } - if ( bRetValue ) - { - try - { - rAny = rXPropSet->getPropertyValue( rString ); - if ( !rAny.hasValue() ) - bRetValue = sal_False; - } - catch( ::com::sun::star::uno::Exception& ) - { - bRetValue = sal_False; - } - } - } - else - bRetValue = sal_False; - return bRetValue; -} - - -// if property is available it returns a pointer, -// otherwise the result is null -PropertyValue* FilterConfigItem::GetPropertyValue( Sequence< PropertyValue >& rPropSeq, const OUString& rName ) -{ - PropertyValue* pPropValue = NULL; - - sal_Int32 i, nCount; - for ( i = 0, nCount = rPropSeq.getLength(); i < nCount; i++ ) - { - if ( rPropSeq[ i ].Name == rName ) - { - pPropValue = &rPropSeq[ i ]; - break; - } - } - return pPropValue; -} - -/* if PropertySequence already includes a PropertyValue using the same name, the - corresponding PropertyValue is replaced, otherwise the given PropertyValue - will be appended */ - -sal_Bool FilterConfigItem::WritePropertyValue( Sequence< PropertyValue >& rPropSeq, const PropertyValue& rPropValue ) -{ - sal_Bool bRet = sal_False; - if ( !rPropValue.Name.isEmpty() ) - { - sal_Int32 i, nCount; - for ( i = 0, nCount = rPropSeq.getLength(); i < nCount; i++ ) - { - if ( rPropSeq[ i ].Name == rPropValue.Name ) - break; - } - if ( i == nCount ) - rPropSeq.realloc( ++nCount ); - - rPropSeq[ i ] = rPropValue; - - bRet = sal_True; - } - return bRet; -} - -sal_Bool FilterConfigItem::ReadBool( const OUString& rKey, sal_Bool bDefault ) -{ - Any aAny; - sal_Bool bRetValue = bDefault; - PropertyValue* pPropVal = GetPropertyValue( aFilterData, rKey ); - if ( pPropVal ) - { - pPropVal->Value >>= bRetValue; - } - else if ( ImplGetPropertyValue( aAny, xPropSet, rKey, sal_True ) ) - { - aAny >>= bRetValue; - } - PropertyValue aBool; - aBool.Name = rKey; - aBool.Value <<= bRetValue; - WritePropertyValue( aFilterData, aBool ); - return bRetValue; -} - -sal_Int32 FilterConfigItem::ReadInt32( const OUString& rKey, sal_Int32 nDefault ) -{ - Any aAny; - sal_Int32 nRetValue = nDefault; - PropertyValue* pPropVal = GetPropertyValue( aFilterData, rKey ); - if ( pPropVal ) - { - pPropVal->Value >>= nRetValue; - } - else if ( ImplGetPropertyValue( aAny, xPropSet, rKey, sal_True ) ) - { - aAny >>= nRetValue; - } - PropertyValue aInt32; - aInt32.Name = rKey; - aInt32.Value <<= nRetValue; - WritePropertyValue( aFilterData, aInt32 ); - return nRetValue; -} - -OUString FilterConfigItem::ReadString( const OUString& rKey, const OUString& rDefault ) -{ - Any aAny; - OUString aRetValue( rDefault ); - PropertyValue* pPropVal = GetPropertyValue( aFilterData, rKey ); - if ( pPropVal ) - { - pPropVal->Value >>= aRetValue; - } - else if ( ImplGetPropertyValue( aAny, xPropSet, rKey, sal_True ) ) - { - aAny >>= aRetValue; - } - PropertyValue aString; - aString.Name = rKey; - aString.Value <<= aRetValue; - WritePropertyValue( aFilterData, aString ); - return aRetValue; -} - -void FilterConfigItem::WriteBool( const OUString& rKey, sal_Bool bNewValue ) -{ - PropertyValue aBool; - aBool.Name = rKey; - aBool.Value <<= bNewValue; - WritePropertyValue( aFilterData, aBool ); - - if ( xPropSet.is() ) - { - Any aAny; - if ( ImplGetPropertyValue( aAny, xPropSet, rKey, sal_True ) ) - { - sal_Bool bOldValue(sal_True); - if ( aAny >>= bOldValue ) - { - if ( bOldValue != bNewValue ) - { - aAny <<= bNewValue; - try - { - xPropSet->setPropertyValue( rKey, aAny ); - bModified = sal_True; - } - catch ( ::com::sun::star::uno::Exception& ) - { - OSL_FAIL( "FilterConfigItem::WriteBool - could not set PropertyValue" ); - } - } - } - } - } -} - -void FilterConfigItem::WriteInt32( const OUString& rKey, sal_Int32 nNewValue ) -{ - PropertyValue aInt32; - aInt32.Name = rKey; - aInt32.Value <<= nNewValue; - WritePropertyValue( aFilterData, aInt32 ); - - if ( xPropSet.is() ) - { - Any aAny; - - if ( ImplGetPropertyValue( aAny, xPropSet, rKey, sal_True ) ) - { - sal_Int32 nOldValue = 0; - if ( aAny >>= nOldValue ) - { - if ( nOldValue != nNewValue ) - { - aAny <<= nNewValue; - try - { - xPropSet->setPropertyValue( rKey, aAny ); - bModified = sal_True; - } - catch ( ::com::sun::star::uno::Exception& ) - { - OSL_FAIL( "FilterConfigItem::WriteInt32 - could not set PropertyValue" ); - } - } - } - } - } -} - -// ------------------------------------------------------------------------ - -Sequence< PropertyValue > FilterConfigItem::GetFilterData() const -{ - return aFilterData; -} - -// ------------------------------------------------------------------------ - -Reference< XStatusIndicator > FilterConfigItem::GetStatusIndicator() const -{ - Reference< XStatusIndicator > xStatusIndicator; - const rtl::OUString sStatusIndicator( RTL_CONSTASCII_USTRINGPARAM( "StatusIndicator" ) ); - - sal_Int32 i, nCount = aFilterData.getLength(); - for ( i = 0; i < nCount; i++ ) - { - if ( aFilterData[ i ].Name == sStatusIndicator ) - { - aFilterData[ i ].Value >>= xStatusIndicator; - break; - } - } - return xStatusIndicator; -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/filter/filter.cxx b/svtools/source/filter/filter.cxx deleted file mode 100644 index 4839dfa1cc44..000000000000 --- a/svtools/source/filter/filter.cxx +++ /dev/null @@ -1,2449 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include <osl/mutex.hxx> -#include <comphelper/processfactory.hxx> -#include <comphelper/string.hxx> -#include <ucbhelper/content.hxx> -#include <cppuhelper/implbase1.hxx> -#include <tools/urlobj.hxx> -#include <vcl/salctype.hxx> -#include <vcl/pngread.hxx> -#include <vcl/pngwrite.hxx> -#include <vcl/svgdata.hxx> -#include <vcl/virdev.hxx> -#include <vcl/svapp.hxx> -#include <osl/file.hxx> -#include <svtools/filter.hxx> -#include "FilterConfigCache.hxx" -#include <svtools/FilterConfigItem.hxx> -#include <svtools/fltcall.hxx> -#include <svtools/wmf.hxx> -#include "gifread.hxx" -#include "jpeg.hxx" -#include "xbmread.hxx" -#include "xpmread.hxx" -#include <svl/solar.hrc> -#include <svtools/svtools.hrc> -#include "sgffilt.hxx" -#include "osl/module.hxx" -#include <com/sun/star/uno/Reference.h> -#include <com/sun/star/awt/Size.hpp> -#include <com/sun/star/uno/XInterface.hpp> -#include <com/sun/star/uno/XWeak.hpp> -#include <com/sun/star/uno/XAggregation.hpp> -#include <com/sun/star/lang/XTypeProvider.hpp> -#include <com/sun/star/lang/XMultiServiceFactory.hpp> -#include <com/sun/star/io/XActiveDataSource.hpp> -#include <com/sun/star/io/XOutputStream.hpp> -#include <com/sun/star/svg/XSVGWriter.hpp> -#include <com/sun/star/xml/sax/XDocumentHandler.hpp> -#include <com/sun/star/xml/sax/Writer.hpp> -#include <com/sun/star/ucb/CommandAbortedException.hpp> -#include <unotools/ucbstreamhelper.hxx> -#include <unotools/localfilehelper.hxx> -#include <rtl/bootstrap.hxx> -#include <rtl/instance.hxx> -#include <rtl/logfile.hxx> -#include <vcl/metaact.hxx> -#include <vector> - -#include "SvFilterOptionsDialog.hxx" - -#define PMGCHUNG_msOG 0x6d734f47 // Microsoft Office Animated GIF - -#define IMPORT_FUNCTION_NAME "GraphicImport" -#define EXPORT_FUNCTION_NAME "GraphicExport" - -// ----------- -// - statics - -// ----------- - -using namespace ::rtl; -using namespace ::com::sun::star; - -using comphelper::string::getTokenCount; -using comphelper::string::getToken; - -typedef ::std::vector< GraphicFilter* > FilterList_impl; -static FilterList_impl* pFilterHdlList = NULL; - -static ::osl::Mutex& getListMutex() -{ - static ::osl::Mutex s_aListProtection; - return s_aListProtection; -} - -// ------------------------- -// - ImpFilterOutputStream - -// ------------------------- - -class ImpFilterOutputStream : public ::cppu::WeakImplHelper1< ::com::sun::star::io::XOutputStream > -{ -protected: - - SvStream& mrStm; - - virtual void SAL_CALL writeBytes( const ::com::sun::star::uno::Sequence< sal_Int8 >& rData ) throw (::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException) { mrStm.Write( rData.getConstArray(), rData.getLength() ); } - virtual void SAL_CALL flush() throw (::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException) { mrStm.Flush(); } - virtual void SAL_CALL closeOutput() throw() {} - -public: - - ImpFilterOutputStream( SvStream& rStm ) : mrStm( rStm ) {} - ~ImpFilterOutputStream() {} -}; - -sal_Bool ImplDirEntryHelper::Exists( const INetURLObject& rObj ) -{ - sal_Bool bExists = sal_False; - - try - { - ::ucbhelper::Content aCnt( rObj.GetMainURL( INetURLObject::NO_DECODE ), - ::com::sun::star::uno::Reference< ::com::sun::star::ucb::XCommandEnvironment >(), - comphelper::getProcessComponentContext() ); - - bExists = aCnt.isDocument(); - } - catch(const ::com::sun::star::ucb::CommandAbortedException&) - { - SAL_WARN( "svtools.filter", "CommandAbortedException" ); - } - catch(const ::com::sun::star::ucb::ContentCreationException&) - { - SAL_WARN( "svtools.filter", "ContentCreationException" ); - } - catch( ... ) - { - SAL_WARN( "svtools.filter", "Any other exception" ); - } - return bExists; -} - -// ----------------------------------------------------------------------------- - -void ImplDirEntryHelper::Kill( const String& rMainUrl ) -{ - try - { - ::ucbhelper::Content aCnt( rMainUrl, - ::com::sun::star::uno::Reference< ::com::sun::star::ucb::XCommandEnvironment >(), - comphelper::getProcessComponentContext() ); - - aCnt.executeCommand( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "delete" )), - ::com::sun::star::uno::makeAny( sal_Bool( sal_True ) ) ); - } - catch(const ::com::sun::star::ucb::CommandAbortedException&) - { - SAL_WARN( "svtools.filter", "CommandAbortedException" ); - } - catch( ... ) - { - SAL_WARN( "svtools.filter", "Any other exception" ); - } -} - -// -------------------- -// - Helper functions - -// -------------------- - -//-------------------------------------------------------------------------- - -sal_uInt8* ImplSearchEntry( sal_uInt8* pSource, sal_uInt8* pDest, sal_uLong nComp, sal_uLong nSize ) -{ - while ( nComp-- >= nSize ) - { - sal_uLong i; - for ( i = 0; i < nSize; i++ ) - { - if ( ( pSource[i]&~0x20 ) != ( pDest[i]&~0x20 ) ) - break; - } - if ( i == nSize ) - return pSource; - pSource++; - } - return NULL; -} - -//-------------------------------------------------------------------------- - -inline String ImpGetExtension( const String &rPath ) -{ - String aExt; - INetURLObject aURL( rPath ); - aExt = aURL.GetFileExtension().toAsciiUpperCase(); - return aExt; -} - -bool isPCT(SvStream& rStream, sal_uLong nStreamPos, sal_uLong nStreamLen) -{ - sal_uInt8 sBuf[3]; - // store number format - sal_uInt16 oldNumberFormat = rStream.GetNumberFormatInt(); - sal_uInt32 nOffset; // in ms documents the pict format is used without the first 512 bytes - for ( nOffset = 0; ( nOffset <= 512 ) && ( ( nStreamPos + nOffset + 14 ) <= nStreamLen ); nOffset += 512 ) - { - short y1,x1,y2,x2; - sal_Bool bdBoxOk = sal_True; - - rStream.Seek( nStreamPos + nOffset); - // size of the pict in version 1 pict ( 2bytes) : ignored - rStream.SeekRel(2); - // bounding box (bytes 2 -> 9) - rStream.SetNumberFormatInt(NUMBERFORMAT_INT_BIGENDIAN); - rStream >> y1 >> x1 >> y2 >> x2; - rStream.SetNumberFormatInt(oldNumberFormat); // reset format - - if (x1 > x2 || y1 > y2 || // bad bdbox - (x1 == x2 && y1 == y2) || // 1 pixel picture - x2-x1 > 2048 || y2-y1 > 2048 ) // picture anormaly big - bdBoxOk = sal_False; - - // read version op - rStream.Read( sBuf,3 ); - // see http://developer.apple.com/legacy/mac/library/documentation/mac/pdf/Imaging_With_QuickDraw/Appendix_A.pdf - // normal version 2 - page A23 and A24 - if ( sBuf[ 0 ] == 0x00 && sBuf[ 1 ] == 0x11 && sBuf[ 2 ] == 0x02) - return true; - // normal version 1 - page A25 - else if (sBuf[ 0 ] == 0x11 && sBuf[ 1 ] == 0x01 && bdBoxOk) - return true; - } - return false; -} - - -/************************************************************************* -|* -|* ImpPeekGraphicFormat() -|* -|* Beschreibung: -|* Diese Funktion kann zweierlei: -|* 1.) Datei anlesen, Dateiformat ermitteln -|* Eingabe-prarameter: -|* rPath - Dateipfad -|* rFormatExtension - Inhalt egal -|* bTest - setze sal_False -|* Ausgabe-parameter: -|* Funkionswert - sal_True wenn Erfolg -|* rFormatExtension - Bei Erfolg: uebliche Dateiendung -|* des Formats (Grossbuchstaben) -|* 2.) Datei anlesen, Dateiformat ueberpruefen -|* Eingabe-prarameter: -|* rPath - Dateipfad -|* rFormatExtension - uebliche Dateiendung des Formats -|* (Grossbuchstaben) -|* bTest - setze sal_True -|* Ausgabe-parameter: -|* Funkionswert - sal_False, wenn die Datei bestimmt nicht -|* vom uebgebenen Format ist. -|* sal_True, wenn die Datei WAHRSCHEINLICH von -|* dem Format ist, ODER WENN DAS FORMAT -|* DIESER FUNKTION NICHT BEKANNT IST! -|* -*************************************************************************/ - -static sal_Bool ImpPeekGraphicFormat( SvStream& rStream, String& rFormatExtension, sal_Bool bTest ) -{ - sal_uInt16 i; - sal_uInt8 sFirstBytes[ 256 ]; - sal_uLong nFirstLong,nSecondLong; - sal_uLong nStreamPos = rStream.Tell(); - - rStream.Seek( STREAM_SEEK_TO_END ); - sal_uLong nStreamLen = rStream.Tell() - nStreamPos; - rStream.Seek( nStreamPos ); - - if ( !nStreamLen ) - { - SvLockBytes* pLockBytes = rStream.GetLockBytes(); - if ( pLockBytes ) - pLockBytes->SetSynchronMode( sal_True ); - - rStream.Seek( STREAM_SEEK_TO_END ); - nStreamLen = rStream.Tell() - nStreamPos; - rStream.Seek( nStreamPos ); - } - if (!nStreamLen) - { - return false; // this prevents at least a STL assertion - } - else if (nStreamLen >= 256) - { // load first 256 bytes into a buffer - rStream.Read( sFirstBytes, 256 ); - } - else - { - rStream.Read( sFirstBytes, nStreamLen ); - - for( i = (sal_uInt16) nStreamLen; i < 256; i++ ) - sFirstBytes[ i ]=0; - } - - if( rStream.GetError() ) - return sal_False; - - // Die ersten 8 Bytes in nFirstLong, nSecondLong unterbringen, - // Big-Endian: - for( i = 0, nFirstLong = 0L, nSecondLong = 0L; i < 4; i++ ) - { - nFirstLong=(nFirstLong<<8)|(sal_uLong)sFirstBytes[i]; - nSecondLong=(nSecondLong<<8)|(sal_uLong)sFirstBytes[i+4]; - } - - // Folgende Variable ist nur bei bTest==sal_True interessant. Sie - // bleibt sal_False, wenn das Format (rFormatExtension) hier noch nicht - // einprogrammiert wurde. - sal_Bool bSomethingTested = sal_False; - - // Nun werden die verschieden Formate ueberprueft. Dabei ist die - // Reihenfolge nicht egal. Z.b. koennte eine MET-Datei auch durch - // den BMP-Test gehen, umgekehrt kann eine BMP-Datei kaum durch den - // MET-Test gehen. Also sollte MET vor BMP getestet werden. - // Theoretisch waere aber vielleicht auch eine BMP-Datei denkbar, - // die durch den MET-Test geht. - // Diese Probleme gibt es natuerlich nicht nur bei MET und BMP. - // Deshalb wird im Falle der Uberpruefung eines Formats (bTest==sal_True) - // nur genau dieses eine Format getestet. Alles andere koennte fatale - // Folgen haben, z.B. wenn der Benutzer sagt, es sei BMP-Datei (und es - // ist BMP-Datei), und hier wuerde die Datei durch den MET-Test gehen... - - //--------------------------- MET ------------------------------------ - if( !bTest || ( rFormatExtension.CompareToAscii( "MET", 3 ) == COMPARE_EQUAL ) ) - { - bSomethingTested=sal_True; - if( sFirstBytes[2] == 0xd3 ) - { - rStream.SetNumberFormatInt( NUMBERFORMAT_INT_BIGENDIAN ); - rStream.Seek( nStreamPos ); - sal_uInt16 nFieldSize; - sal_uInt8 nMagic; - sal_Bool bOK=sal_True; - rStream >> nFieldSize >> nMagic; - for (i=0; i<3; i++) { - if (nFieldSize<6) { bOK=sal_False; break; } - if (nStreamLen < rStream.Tell() + nFieldSize ) { bOK=sal_False; break; } - rStream.SeekRel(nFieldSize-3); - rStream >> nFieldSize >> nMagic; - if (nMagic!=0xd3) { bOK=sal_False; break; } - } - rStream.SetNumberFormatInt( NUMBERFORMAT_INT_LITTLEENDIAN ); - if (bOK && !rStream.GetError()) { - rFormatExtension = rtl::OUString("MET"); - return sal_True; - } - } - } - - //--------------------------- BMP ------------------------------------ - if( !bTest || ( rFormatExtension.CompareToAscii( "BMP", 3 ) == COMPARE_EQUAL ) ) - { - sal_uInt8 nOffs; - - bSomethingTested=sal_True; - - // OS/2-Bitmaparray ('BA') koennen wir evtl. auch lesen, - // dementspr. muessen wir den Offset anpassen, - // um auf die erste Bitmap im Array zu stossen - if ( sFirstBytes[0] == 0x42 && sFirstBytes[1] == 0x41 ) - nOffs = 14; - else - nOffs = 0; - - // Jetzt testen wir zunaechst auf 'BM' - if ( sFirstBytes[0+nOffs]==0x42 && sFirstBytes[1+nOffs]==0x4d ) - { - // unter OS/2 koennen die Reserved-Flags != 0 sein - // (was sie eigentlich nicht duerften); - // in diesem Fall testen wir die Groesse des BmpInfoHeaders - if ( ( sFirstBytes[6+nOffs]==0x00 && - sFirstBytes[7+nOffs]==0x00 && - sFirstBytes[8+nOffs]==0x00 && - sFirstBytes[9+nOffs]==0x00 ) || - sFirstBytes[14+nOffs] == 0x28 || - sFirstBytes[14+nOffs] == 0x0c ) - { - rFormatExtension = rtl::OUString("BMP"); - return sal_True; - } - } - } - - //--------------------------- WMF/EMF ------------------------------------ - - if( !bTest || - ( rFormatExtension.CompareToAscii( "WMF", 3 ) == COMPARE_EQUAL ) || - ( rFormatExtension.CompareToAscii( "EMF", 3 ) == COMPARE_EQUAL ) ) - { - bSomethingTested = sal_True; - - if ( nFirstLong==0xd7cdc69a || nFirstLong==0x01000900 ) - { - rFormatExtension = rtl::OUString("WMF"); - return sal_True; - } - else if( nFirstLong == 0x01000000 && sFirstBytes[ 40 ] == 0x20 && sFirstBytes[ 41 ] == 0x45 && - sFirstBytes[ 42 ] == 0x4d && sFirstBytes[ 43 ] == 0x46 ) - { - rFormatExtension = rtl::OUString("EMF"); - return sal_True; - } - } - - //--------------------------- PCX ------------------------------------ - if( !bTest || ( rFormatExtension.CompareToAscii( "PCX", 3 ) == COMPARE_EQUAL ) ) - { - bSomethingTested=sal_True; - if (sFirstBytes[0]==0x0a) - { - sal_uInt8 nVersion=sFirstBytes[1]; - sal_uInt8 nEncoding=sFirstBytes[2]; - if( ( nVersion==0 || nVersion==2 || nVersion==3 || nVersion==5 ) && nEncoding<=1 ) - { - rFormatExtension = rtl::OUString("PCX"); - return sal_True; - } - } - } - - //--------------------------- TIF ------------------------------------ - if( !bTest || ( rFormatExtension.CompareToAscii( "TIF", 3 ) == COMPARE_EQUAL ) ) - { - bSomethingTested=sal_True; - if ( nFirstLong==0x49492a00 || nFirstLong==0x4d4d002a ) - { - rFormatExtension = rtl::OUString("TIF"); - return sal_True; - } - } - - //--------------------------- GIF ------------------------------------ - if( !bTest || ( rFormatExtension.CompareToAscii( "GIF", 3 ) == COMPARE_EQUAL ) ) - { - bSomethingTested=sal_True; - if ( nFirstLong==0x47494638 && (sFirstBytes[4]==0x37 || sFirstBytes[4]==0x39) && sFirstBytes[5]==0x61 ) - { - rFormatExtension = rtl::OUString("GIF"); - return sal_True; - } - } - - //--------------------------- PNG ------------------------------------ - if( !bTest || ( rFormatExtension.CompareToAscii( "PNG", 3 ) == COMPARE_EQUAL ) ) - { - bSomethingTested=sal_True; - if (nFirstLong==0x89504e47 && nSecondLong==0x0d0a1a0a) - { - rFormatExtension = rtl::OUString("PNG"); - return sal_True; - } - } - - //--------------------------- JPG ------------------------------------ - if( !bTest || ( rFormatExtension.CompareToAscii( "JPG", 3 ) == COMPARE_EQUAL ) ) - { - bSomethingTested=sal_True; - if ( ( nFirstLong==0xffd8ffe0 && sFirstBytes[6]==0x4a && sFirstBytes[7]==0x46 && sFirstBytes[8]==0x49 && sFirstBytes[9]==0x46 ) || - ( nFirstLong==0xffd8fffe ) || ( 0xffd8ff00 == ( nFirstLong & 0xffffff00 ) ) ) - { - rFormatExtension = rtl::OUString("JPG"); - return sal_True; - } - } - - //--------------------------- SVM ------------------------------------ - if( !bTest || ( rFormatExtension.CompareToAscii( "SVM", 3 ) == COMPARE_EQUAL ) ) - { - bSomethingTested=sal_True; - if( nFirstLong==0x53564744 && sFirstBytes[4]==0x49 ) - { - rFormatExtension = rtl::OUString("SVM"); - return sal_True; - } - else if( sFirstBytes[0]==0x56 && sFirstBytes[1]==0x43 && sFirstBytes[2]==0x4C && - sFirstBytes[3]==0x4D && sFirstBytes[4]==0x54 && sFirstBytes[5]==0x46 ) - { - rFormatExtension = rtl::OUString("SVM"); - return sal_True; - } - } - - //--------------------------- PCD ------------------------------------ - if( !bTest || ( rFormatExtension.CompareToAscii( "PCD", 3 ) == COMPARE_EQUAL ) ) - { - bSomethingTested = sal_True; - if( nStreamLen >= 2055 ) - { - char sBuf[8]; - rStream.Seek( nStreamPos + 2048 ); - rStream.Read( sBuf, 7 ); - - if( strncmp( sBuf, "PCD_IPI", 7 ) == 0 ) - { - rFormatExtension = rtl::OUString("PCD"); - return sal_True; - } - } - } - - //--------------------------- PSD ------------------------------------ - if( !bTest || ( rFormatExtension.CompareToAscii( "PSD", 3 ) == COMPARE_EQUAL ) ) - { - bSomethingTested = sal_True; - if ( ( nFirstLong == 0x38425053 ) && ( (nSecondLong >> 16 ) == 1 ) ) - { - rFormatExtension = rtl::OUString("PSD"); - return sal_True; - } - } - - //--------------------------- EPS ------------------------------------ - if( !bTest || ( rFormatExtension.CompareToAscii( "EPS", 3 ) == COMPARE_EQUAL ) ) - { - bSomethingTested = sal_True; - if ( ( nFirstLong == 0xC5D0D3C6 ) || ( ImplSearchEntry( sFirstBytes, (sal_uInt8*)"%!PS-Adobe", 10, 10 ) && - ImplSearchEntry( &sFirstBytes[15], (sal_uInt8*)"EPS", 3, 3 ) ) ) - { - rFormatExtension = rtl::OUString("EPS"); - return sal_True; - } - } - - //--------------------------- DXF ------------------------------------ - if( !bTest || ( rFormatExtension.CompareToAscii( "DXF", 3 ) == COMPARE_EQUAL ) ) - { - //Binary DXF File Format - if( strncmp( (const char*) sFirstBytes, "AutoCAD Binary DXF", 18 ) == 0 ) - { - rFormatExtension = rtl::OUString("DXF"); - return sal_True; - } - - //ASCII DXF File Format - i=0; - while (i<256 && sFirstBytes[i]<=32) - ++i; - - if (i<256 && sFirstBytes[i]=='0') - { - ++i; - - //only now do we have sufficient data to make a judgement - //based on a '0' + 'SECTION' == DXF argument - bSomethingTested=sal_True; - - while( i<256 && sFirstBytes[i]<=32 ) - ++i; - - if (i+7<256 && (strncmp((const char*)(sFirstBytes+i),"SECTION",7)==0)) - { - rFormatExtension = rtl::OUString("DXF"); - return sal_True; - } - } - - } - - //--------------------------- PCT ------------------------------------ - if( !bTest || ( rFormatExtension.CompareToAscii( "PCT", 3 ) == COMPARE_EQUAL ) ) - { - bSomethingTested = sal_True; - if (isPCT(rStream, nStreamPos, nStreamLen)) - { - rFormatExtension = rtl::OUString("PCT"); - return sal_True; - } - } - - //------------------------- PBM + PGM + PPM --------------------------- - if( !bTest || - ( rFormatExtension.CompareToAscii( "PBM", 3 ) == COMPARE_EQUAL ) || - ( rFormatExtension.CompareToAscii( "PGM", 3 ) == COMPARE_EQUAL ) || - ( rFormatExtension.CompareToAscii( "PPM", 3 ) == COMPARE_EQUAL ) ) - { - bSomethingTested=sal_True; - if ( sFirstBytes[ 0 ] == 'P' ) - { - switch( sFirstBytes[ 1 ] ) - { - case '1' : - case '4' : - rFormatExtension = rtl::OUString("PBM"); - return sal_True; - - case '2' : - case '5' : - rFormatExtension = rtl::OUString("PGM"); - return sal_True; - - case '3' : - case '6' : - rFormatExtension = rtl::OUString("PPM"); - return sal_True; - } - } - } - - //--------------------------- RAS( SUN RasterFile )------------------ - if( !bTest || ( rFormatExtension.CompareToAscii( "RAS", 3 ) == COMPARE_EQUAL ) ) - { - bSomethingTested=sal_True; - if( nFirstLong == 0x59a66a95 ) - { - rFormatExtension = rtl::OUString("RAS"); - return sal_True; - } - } - - //--------------------------- XPM ------------------------------------ - if( !bTest ) - { - bSomethingTested = sal_True; - if( ImplSearchEntry( sFirstBytes, (sal_uInt8*)"/* XPM */", 256, 9 ) ) - { - rFormatExtension = rtl::OUString("XPM"); - return sal_True; - } - } - else if( rFormatExtension.CompareToAscii( "XPM", 3 ) == COMPARE_EQUAL ) - { - bSomethingTested = sal_True; - return sal_True; - } - - //--------------------------- XBM ------------------------------------ - if( !bTest ) - { - sal_uLong nSize = ( nStreamLen > 2048 ) ? 2048 : nStreamLen; - sal_uInt8* pBuf = new sal_uInt8 [ nSize ]; - - rStream.Seek( nStreamPos ); - rStream.Read( pBuf, nSize ); - sal_uInt8* pPtr = ImplSearchEntry( pBuf, (sal_uInt8*)"#define", nSize, 7 ); - - if( pPtr ) - { - if( ImplSearchEntry( pPtr, (sal_uInt8*)"_width", pBuf + nSize - pPtr, 6 ) ) - { - rFormatExtension = rtl::OUString("XBM"); - delete[] pBuf; - return sal_True; - } - } - delete[] pBuf; - } - else if( rFormatExtension.CompareToAscii( "XBM", 3 ) == COMPARE_EQUAL ) - { - bSomethingTested = sal_True; - return sal_True; - } - - //--------------------------- SVG ------------------------------------ - if( !bTest ) - { - // check for Xml - if( ImplSearchEntry( sFirstBytes, (sal_uInt8*)"<?xml", 256, 5 ) // is it xml - && ImplSearchEntry( sFirstBytes, (sal_uInt8*)"version", 256, 7 )) // does it have a version (required for xml) - { - bool bIsSvg(false); - - // check for DOCTYPE svg combination - if( ImplSearchEntry( sFirstBytes, (sal_uInt8*)"DOCTYPE", 256, 7 ) // 'DOCTYPE' is there - && ImplSearchEntry( sFirstBytes, (sal_uInt8*)"svg", 256, 3 )) // 'svg' is there - { - bIsSvg = true; - } - - // check for svg element in 1st 256 bytes - if(!bIsSvg && ImplSearchEntry( sFirstBytes, (sal_uInt8*)"<svg", 256, 4 )) // '<svg' - { - bIsSvg = true; - } - - if(!bIsSvg) - { - // it's a xml, look for '<svg' in full file. Should not happen too - // often since the tests above will handle most cases, but can happen - // with Svg files containing big comment headers or Svg as the host - // language - const sal_uLong nSize((nStreamLen > 2048) ? 2048 : nStreamLen); - sal_uInt8* pBuf = new sal_uInt8[nSize]; - - rStream.Seek(nStreamPos); - rStream.Read(pBuf, nSize); - - if(ImplSearchEntry(pBuf, (sal_uInt8*)"<svg", nSize, 4)) // '<svg' - { - bIsSvg = true; - } - - delete[] pBuf; - } - - if(bIsSvg) - { - rFormatExtension = OUString( "SVG" ); - return sal_True; - } - } - else - { - // #119176# Svg files which have no xml header at all have shown up, - // detect those, too - bool bIsSvg(false); - - // check for svg element in 1st 256 bytes - if(ImplSearchEntry( sFirstBytes, (sal_uInt8*)"<svg", 256, 4 )) // '<svg' - { - bIsSvg = true; - } - - if(!bIsSvg) - { - // look for '<svg' in full file. Should not happen too - // often since the tests above will handle most cases, but can happen - // with Svg files containing big comment headers or Svg as the host - // language - const sal_uLong nSize((nStreamLen > 2048) ? 2048 : nStreamLen); - sal_uInt8* pBuf = new sal_uInt8[nSize]; - - rStream.Seek(nStreamPos); - rStream.Read(pBuf, nSize); - - if(ImplSearchEntry(pBuf, (sal_uInt8*)"<svg", nSize, 4)) // '<svg' - { - bIsSvg = true; - } - - delete[] pBuf; - } - - if(bIsSvg) - { - rFormatExtension = OUString( "SVG" ); - return sal_True; - } - } - } - else if( rFormatExtension.CompareToAscii( "SVG", 3 ) == COMPARE_EQUAL ) - { - bSomethingTested = sal_True; - return sal_True; - } - - //--------------------------- TGA ------------------------------------ - if( !bTest || ( rFormatExtension.CompareToAscii( "TGA", 3 ) == COMPARE_EQUAL ) ) - { - bSomethingTested = sal_True; - - // just a simple test for the extension - if( rFormatExtension.CompareToAscii( "TGA", 3 ) == COMPARE_EQUAL ) - return sal_True; - } - - //--------------------------- SGV ------------------------------------ - if( !bTest || ( rFormatExtension.CompareToAscii( "SGV", 3 ) == COMPARE_EQUAL ) ) - { - bSomethingTested = sal_True; - - // just a simple test for the extension - if( rFormatExtension.CompareToAscii( "SGV", 3 ) == COMPARE_EQUAL ) - return sal_True; - } - - //--------------------------- SGF ------------------------------------ - if( !bTest || ( rFormatExtension.CompareToAscii( "SGF", 3 ) == COMPARE_EQUAL ) ) - { - bSomethingTested=sal_True; - if( sFirstBytes[ 0 ] == 'J' && sFirstBytes[ 1 ] == 'J' ) - { - rFormatExtension = rtl::OUString("SGF"); - return sal_True; - } - } - - return bTest && !bSomethingTested; -} - -//-------------------------------------------------------------------------- - -sal_uInt16 GraphicFilter::ImpTestOrFindFormat( const String& rPath, SvStream& rStream, sal_uInt16& rFormat ) -{ - sal_uInt16 n = pConfig->GetImportFormatCount(); - - // ggf. Filter bzw. Format durch anlesen ermitteln, - // oder durch anlesen zusichern, dass das Format stimmt: - if( rFormat == GRFILTER_FORMAT_DONTKNOW ) - { - String aFormatExt; - if( ImpPeekGraphicFormat( rStream, aFormatExt, sal_False ) ) - { - for( sal_uInt16 i = 0; i < n; i++ ) - { - if( pConfig->GetImportFormatExtension( i ).EqualsIgnoreCaseAscii( aFormatExt ) ) - { - rFormat = i; - return GRFILTER_OK; - } - } - } - // ggf. Filter anhand der Datei-Endung raussuchen: - if( rPath.Len() ) - { - String aExt( ImpGetExtension( rPath ) ); - for( sal_uInt16 i = 0; i < n; i++ ) - { - if( pConfig->GetImportFormatExtension( i ).EqualsIgnoreCaseAscii( aExt ) ) - { - rFormat = i; - return GRFILTER_OK; - } - } - } - return GRFILTER_FORMATERROR; - } - else - { - String aTmpStr( pConfig->GetImportFormatExtension( rFormat ) ); - if( !ImpPeekGraphicFormat( rStream, aTmpStr.ToUpperAscii(), sal_True ) ) - return GRFILTER_FORMATERROR; - if ( pConfig->GetImportFormatExtension( rFormat ).EqualsIgnoreCaseAscii( "pcd" ) ) - { - sal_Int32 nBase = 2; // default Base0 - if ( pConfig->GetImportFilterType( rFormat ).EqualsIgnoreCaseAscii( "pcd_Photo_CD_Base4" ) ) - nBase = 1; - else if ( pConfig->GetImportFilterType( rFormat ).EqualsIgnoreCaseAscii( "pcd_Photo_CD_Base16" ) ) - nBase = 0; - String aFilterConfigPath( RTL_CONSTASCII_USTRINGPARAM( "Office.Common/Filter/Graphic/Import/PCD" ) ); - FilterConfigItem aFilterConfigItem( aFilterConfigPath ); - aFilterConfigItem.WriteInt32( String( RTL_CONSTASCII_USTRINGPARAM( "Resolution" ) ), nBase ); - } - } - - return GRFILTER_OK; -} - -//-------------------------------------------------------------------------- - -#ifndef DISABLE_EXPORT - -static Graphic ImpGetScaledGraphic( const Graphic& rGraphic, FilterConfigItem& rConfigItem ) -{ - Graphic aGraphic; - - ResMgr* pResMgr = ResMgr::CreateResMgr( "svt", Application::GetSettings().GetUILanguageTag().getLocale() ); - - sal_Int32 nLogicalWidth = rConfigItem.ReadInt32( String( RTL_CONSTASCII_USTRINGPARAM( "LogicalWidth" ) ), 0 ); - sal_Int32 nLogicalHeight = rConfigItem.ReadInt32( String( RTL_CONSTASCII_USTRINGPARAM( "LogicalHeight" ) ), 0 ); - - if ( rGraphic.GetType() != GRAPHIC_NONE ) - { - sal_Int32 nMode = rConfigItem.ReadInt32( String( RTL_CONSTASCII_USTRINGPARAM( "ExportMode" ) ), -1 ); - - if ( nMode == -1 ) // the property is not there, this is possible, if the graphic filter - { // is called via UnoGraphicExporter and not from a graphic export Dialog - nMode = 0; // then we are defaulting this mode to 0 - if ( nLogicalWidth || nLogicalHeight ) - nMode = 2; - } - - - Size aOriginalSize; - Size aPrefSize( rGraphic.GetPrefSize() ); - MapMode aPrefMapMode( rGraphic.GetPrefMapMode() ); - if ( aPrefMapMode == MAP_PIXEL ) - aOriginalSize = Application::GetDefaultDevice()->PixelToLogic( aPrefSize, MAP_100TH_MM ); - else - aOriginalSize = Application::GetDefaultDevice()->LogicToLogic( aPrefSize, aPrefMapMode, MAP_100TH_MM ); - if ( !nLogicalWidth ) - nLogicalWidth = aOriginalSize.Width(); - if ( !nLogicalHeight ) - nLogicalHeight = aOriginalSize.Height(); - if( rGraphic.GetType() == GRAPHIC_BITMAP ) - { - - // Aufloesung wird eingestellt - if( nMode == 1 ) - { - Bitmap aBitmap( rGraphic.GetBitmap() ); - MapMode aMap( MAP_100TH_INCH ); - - sal_Int32 nDPI = rConfigItem.ReadInt32( String( RTL_CONSTASCII_USTRINGPARAM( "Resolution" ) ), 75 ); - Fraction aFrac( 1, Min( Max( nDPI, sal_Int32( 75 ) ), sal_Int32( 600 ) ) ); - - aMap.SetScaleX( aFrac ); - aMap.SetScaleY( aFrac ); - - Size aOldSize = aBitmap.GetSizePixel(); - aGraphic = rGraphic; - aGraphic.SetPrefMapMode( aMap ); - aGraphic.SetPrefSize( Size( aOldSize.Width() * 100, - aOldSize.Height() * 100 ) ); - } - // Groesse wird eingestellt - else if( nMode == 2 ) - { - aGraphic = rGraphic; - aGraphic.SetPrefMapMode( MapMode( MAP_100TH_MM ) ); - aGraphic.SetPrefSize( Size( nLogicalWidth, nLogicalHeight ) ); - } - else - aGraphic = rGraphic; - - sal_Int32 nColors = rConfigItem.ReadInt32( String( RTL_CONSTASCII_USTRINGPARAM( "Color" ) ), 0 ); // #92767# - if ( nColors ) // graphic conversion necessary ? - { - BitmapEx aBmpEx( aGraphic.GetBitmapEx() ); - aBmpEx.Convert( (BmpConversion)nColors ); // the entries in the xml section have the same meaning as - aGraphic = aBmpEx; // they have in the BmpConversion enum, so it should be - } // allowed to cast them - } - else - { - if( ( nMode == 1 ) || ( nMode == 2 ) ) - { - GDIMetaFile aMtf( rGraphic.GetGDIMetaFile() ); - ::com::sun::star::awt::Size aDefaultSize( 10000, 10000 ); - Size aNewSize( OutputDevice::LogicToLogic( Size( nLogicalWidth, nLogicalHeight ), MAP_100TH_MM, aMtf.GetPrefMapMode() ) ); - - if( aNewSize.Width() && aNewSize.Height() ) - { - const Size aPreferredSize( aMtf.GetPrefSize() ); - aMtf.Scale( Fraction( aNewSize.Width(), aPreferredSize.Width() ), - Fraction( aNewSize.Height(), aPreferredSize.Height() ) ); - } - aGraphic = Graphic( aMtf ); - } - else - aGraphic = rGraphic; - } - - } - else - aGraphic = rGraphic; - - delete pResMgr; - - return aGraphic; -} - -#endif - -static String ImpCreateFullFilterPath( const String& rPath, const String& rFilterName ) -{ - ::rtl::OUString aPathURL; - - ::osl::FileBase::getFileURLFromSystemPath( rPath, aPathURL ); - aPathURL += rtl::OUString( '/' ); - - ::rtl::OUString aSystemPath; - ::osl::FileBase::getSystemPathFromFileURL( aPathURL, aSystemPath ); - aSystemPath += ::rtl::OUString( rFilterName ); - - return String( aSystemPath ); -} - - -// -------------------------- -// - ImpFilterLibCacheEntry - -// -------------------------- - -class ImpFilterLibCache; - -struct ImpFilterLibCacheEntry -{ - ImpFilterLibCacheEntry* mpNext; -#ifndef DISABLE_DYNLOADING - osl::Module maLibrary; -#endif - String maFiltername; - PFilterCall mpfnImport; - PFilterDlgCall mpfnImportDlg; - - ImpFilterLibCacheEntry( const String& rPathname, const String& rFiltername ); - int operator==( const String& rFiltername ) const { return maFiltername == rFiltername; } - - PFilterCall GetImportFunction(); -}; - -// ------------------------------------------------------------------------ - -ImpFilterLibCacheEntry::ImpFilterLibCacheEntry( const String& rPathname, const String& rFiltername ) : - mpNext ( NULL ), -#ifndef DISABLE_DYNLOADING - maLibrary ( rPathname ), -#endif - maFiltername ( rFiltername ), - mpfnImport ( NULL ), - mpfnImportDlg ( NULL ) -{ -#ifdef DISABLE_DYNLOADING - (void) rPathname; -#endif -} - -// ------------------------------------------------------------------------ - -#ifdef DISABLE_DYNLOADING - -extern "C" sal_Bool icdGraphicImport( SvStream& rStream, Graphic& rGraphic, FilterConfigItem* pConfigItem, sal_Bool ); -extern "C" sal_Bool idxGraphicImport( SvStream& rStream, Graphic& rGraphic, FilterConfigItem* pConfigItem, sal_Bool ); -extern "C" sal_Bool imeGraphicImport( SvStream& rStream, Graphic& rGraphic, FilterConfigItem* pConfigItem, sal_Bool ); -extern "C" sal_Bool ipbGraphicImport( SvStream& rStream, Graphic& rGraphic, FilterConfigItem* pConfigItem, sal_Bool ); -extern "C" sal_Bool ipdGraphicImport( SvStream& rStream, Graphic& rGraphic, FilterConfigItem* pConfigItem, sal_Bool ); -extern "C" sal_Bool ipsGraphicImport( SvStream& rStream, Graphic& rGraphic, FilterConfigItem* pConfigItem, sal_Bool ); -extern "C" sal_Bool iptGraphicImport( SvStream& rStream, Graphic& rGraphic, FilterConfigItem* pConfigItem, sal_Bool ); -extern "C" sal_Bool ipxGraphicImport( SvStream& rStream, Graphic& rGraphic, FilterConfigItem* pConfigItem, sal_Bool ); -extern "C" sal_Bool iraGraphicImport( SvStream& rStream, Graphic& rGraphic, FilterConfigItem* pConfigItem, sal_Bool ); -extern "C" sal_Bool itgGraphicImport( SvStream& rStream, Graphic& rGraphic, FilterConfigItem* pConfigItem, sal_Bool ); -extern "C" sal_Bool itiGraphicImport( SvStream& rStream, Graphic& rGraphic, FilterConfigItem* pConfigItem, sal_Bool ); - -#endif - -PFilterCall ImpFilterLibCacheEntry::GetImportFunction() -{ - if( !mpfnImport ) - { -#ifndef DISABLE_DYNLOADING - mpfnImport = (PFilterCall) maLibrary.getFunctionSymbol(rtl::OUString(IMPORT_FUNCTION_NAME)); -#else - if( maFiltername.EqualsAscii( "icd" ) ) - mpfnImport = icdGraphicImport; - else if( maFiltername.EqualsAscii( "idx" ) ) - mpfnImport = idxGraphicImport; - else if( maFiltername.EqualsAscii( "ime" ) ) - mpfnImport = imeGraphicImport; - else if( maFiltername.EqualsAscii( "ipb" ) ) - mpfnImport = ipbGraphicImport; - else if( maFiltername.EqualsAscii( "ipd" ) ) - mpfnImport = ipdGraphicImport; - else if( maFiltername.EqualsAscii( "ips" ) ) - mpfnImport = ipsGraphicImport; - else if( maFiltername.EqualsAscii( "ipt" ) ) - mpfnImport = iptGraphicImport; - else if( maFiltername.EqualsAscii( "ipx" ) ) - mpfnImport = ipxGraphicImport; - else if( maFiltername.EqualsAscii( "ira" ) ) - mpfnImport = iraGraphicImport; - else if( maFiltername.EqualsAscii( "itg" ) ) - mpfnImport = itgGraphicImport; - else if( maFiltername.EqualsAscii( "iti" ) ) - mpfnImport = itiGraphicImport; -#endif - } - - return mpfnImport; -} - -// ------------------------------------------------------------------------ - -// --------------------- -// - ImpFilterLibCache - -// --------------------- - -class ImpFilterLibCache -{ - ImpFilterLibCacheEntry* mpFirst; - ImpFilterLibCacheEntry* mpLast; - -public: - ImpFilterLibCache(); - ~ImpFilterLibCache(); - - ImpFilterLibCacheEntry* GetFilter( const String& rFilterPath, const String& rFiltername ); -}; - -// ------------------------------------------------------------------------ - -ImpFilterLibCache::ImpFilterLibCache() : - mpFirst ( NULL ), - mpLast ( NULL ) -{ -} - -// ------------------------------------------------------------------------ - -ImpFilterLibCache::~ImpFilterLibCache() -{ - ImpFilterLibCacheEntry* pEntry = mpFirst; - while( pEntry ) - { - ImpFilterLibCacheEntry* pNext = pEntry->mpNext; - delete pEntry; - pEntry = pNext; - } -} - -// ------------------------------------------------------------------------ - -ImpFilterLibCacheEntry* ImpFilterLibCache::GetFilter( const String& rFilterPath, const String& rFilterName ) -{ - ImpFilterLibCacheEntry* pEntry = mpFirst; - - while( pEntry ) - { - if( *pEntry == rFilterName ) - break; - else - pEntry = pEntry->mpNext; - } - if( !pEntry ) - { - String aPhysicalName( ImpCreateFullFilterPath( rFilterPath, rFilterName ) ); - pEntry = new ImpFilterLibCacheEntry( aPhysicalName, rFilterName ); -#ifndef DISABLE_DYNLOADING - if ( pEntry->maLibrary.is() ) -#endif - { - if( !mpFirst ) - mpFirst = mpLast = pEntry; - else - mpLast = mpLast->mpNext = pEntry; - } -#ifndef DISABLE_DYNLOADING - else - { - delete pEntry; - pEntry = NULL; - } -#endif - } - return pEntry; -}; - -// ------------------------------------------------------------------------ - -namespace { struct Cache : public rtl::Static<ImpFilterLibCache, Cache> {}; } - -// ----------------- -// - GraphicFilter - -// ----------------- - -GraphicFilter::GraphicFilter( sal_Bool bConfig ) : - bUseConfig ( bConfig ), - nExpGraphHint ( 0 ) -{ - ImplInit(); -} - -// ------------------------------------------------------------------------ - -GraphicFilter::~GraphicFilter() -{ - { - ::osl::MutexGuard aGuard( getListMutex() ); - for( - FilterList_impl::iterator it = pFilterHdlList->begin(); - it != pFilterHdlList->end(); - ++it - ) { - if( *it == this ) - { - pFilterHdlList->erase( it ); - break; - } - } - if( pFilterHdlList->empty() ) - { - delete pFilterHdlList, pFilterHdlList = NULL; - delete pConfig; - } - } - - delete pErrorEx; -} - -// ------------------------------------------------------------------------ - -void GraphicFilter::ImplInit() -{ - { - ::osl::MutexGuard aGuard( getListMutex() ); - - if ( !pFilterHdlList ) - { - pFilterHdlList = new FilterList_impl; - pConfig = new FilterConfigCache( bUseConfig ); - } - else - pConfig = pFilterHdlList->front()->pConfig; - - pFilterHdlList->push_back( this ); - } - - if( bUseConfig ) - { - rtl::OUString url(RTL_CONSTASCII_USTRINGPARAM("$BRAND_BASE_DIR/program")); - rtl::Bootstrap::expandMacros(url); //TODO: detect failure - utl::LocalFileHelper::ConvertURLToPhysicalName(url, aFilterPath); - } - - pErrorEx = new FilterErrorEx; - bAbort = sal_False; -} - -// ------------------------------------------------------------------------ - -sal_uLong GraphicFilter::ImplSetError( sal_uLong nError, const SvStream* pStm ) -{ - pErrorEx->nFilterError = nError; - pErrorEx->nStreamError = pStm ? pStm->GetError() : ERRCODE_NONE; - return nError; -} -// ------------------------------------------------------------------------ - -sal_uInt16 GraphicFilter::GetImportFormatCount() -{ - return pConfig->GetImportFormatCount(); -} - -// ------------------------------------------------------------------------ - -sal_uInt16 GraphicFilter::GetImportFormatNumber( const String& rFormatName ) -{ - return pConfig->GetImportFormatNumber( rFormatName ); -} - -// ------------------------------------------------------------------------ - -sal_uInt16 GraphicFilter::GetImportFormatNumberForMediaType( const String& rMediaType ) -{ - return pConfig->GetImportFormatNumberForMediaType( rMediaType ); -} - -// ------------------------------------------------------------------------ - -sal_uInt16 GraphicFilter::GetImportFormatNumberForShortName( const String& rShortName ) -{ - return pConfig->GetImportFormatNumberForShortName( rShortName ); -} - -// ------------------------------------------------------------------------ - -sal_uInt16 GraphicFilter::GetImportFormatNumberForTypeName( const String& rType ) -{ - return pConfig->GetImportFormatNumberForTypeName( rType ); -} - -// ------------------------------------------------------------------------ - -String GraphicFilter::GetImportFormatName( sal_uInt16 nFormat ) -{ - return pConfig->GetImportFormatName( nFormat ); -} - -// ------------------------------------------------------------------------ - -String GraphicFilter::GetImportFormatTypeName( sal_uInt16 nFormat ) -{ - return pConfig->GetImportFilterTypeName( nFormat ); -} - -// ------------------------------------------------------------------------ - -String GraphicFilter::GetImportFormatMediaType( sal_uInt16 nFormat ) -{ - return pConfig->GetImportFormatMediaType( nFormat ); -} - -// ------------------------------------------------------------------------ - -String GraphicFilter::GetImportFormatShortName( sal_uInt16 nFormat ) -{ - return pConfig->GetImportFormatShortName( nFormat ); -} - -// ------------------------------------------------------------------------ - -String GraphicFilter::GetImportOSFileType( sal_uInt16 ) -{ - String aOSFileType; - return aOSFileType; -} - -// ------------------------------------------------------------------------ - -String GraphicFilter::GetImportWildcard( sal_uInt16 nFormat, sal_Int32 nEntry ) -{ - return pConfig->GetImportWildcard( nFormat, nEntry ); -} - -// ------------------------------------------------------------------------ - -sal_Bool GraphicFilter::IsImportPixelFormat( sal_uInt16 nFormat ) -{ - return pConfig->IsImportPixelFormat( nFormat ); -} - -// ------------------------------------------------------------------------ - -sal_uInt16 GraphicFilter::GetExportFormatCount() -{ - return pConfig->GetExportFormatCount(); -} - -// ------------------------------------------------------------------------ - -sal_uInt16 GraphicFilter::GetExportFormatNumber( const String& rFormatName ) -{ - return pConfig->GetExportFormatNumber( rFormatName ); -} - -// ------------------------------------------------------------------------ - -sal_uInt16 GraphicFilter::GetExportFormatNumberForMediaType( const String& rMediaType ) -{ - return pConfig->GetExportFormatNumberForMediaType( rMediaType ); -} - -// ------------------------------------------------------------------------ - -sal_uInt16 GraphicFilter::GetExportFormatNumberForShortName( const String& rShortName ) -{ - return pConfig->GetExportFormatNumberForShortName( rShortName ); -} - -// ------------------------------------------------------------------------ - -sal_uInt16 GraphicFilter::GetExportFormatNumberForTypeName( const String& rType ) -{ - return pConfig->GetExportFormatNumberForTypeName( rType ); -} - -// ------------------------------------------------------------------------ - -String GraphicFilter::GetExportFormatName( sal_uInt16 nFormat ) -{ - return pConfig->GetExportFormatName( nFormat ); -} - -// ------------------------------------------------------------------------ - -String GraphicFilter::GetExportFormatTypeName( sal_uInt16 nFormat ) -{ - return pConfig->GetExportFilterTypeName( nFormat ); -} - -// ------------------------------------------------------------------------ - -String GraphicFilter::GetExportFormatMediaType( sal_uInt16 nFormat ) -{ - return pConfig->GetExportFormatMediaType( nFormat ); -} - -// ------------------------------------------------------------------------ - -String GraphicFilter::GetExportFormatShortName( sal_uInt16 nFormat ) -{ - return pConfig->GetExportFormatShortName( nFormat ); -} - -// ------------------------------------------------------------------------ - -String GraphicFilter::GetExportOSFileType( sal_uInt16 ) -{ - String aOSFileType; - return aOSFileType; -} - -// ------------------------------------------------------------------------ - -String GraphicFilter::GetExportWildcard( sal_uInt16 nFormat, sal_Int32 nEntry ) -{ - return pConfig->GetExportWildcard( nFormat, nEntry ); -} - -// ------------------------------------------------------------------------ - -sal_Bool GraphicFilter::IsExportPixelFormat( sal_uInt16 nFormat ) -{ - return pConfig->IsExportPixelFormat( nFormat ); -} - -// ------------------------------------------------------------------------ - -sal_uInt16 GraphicFilter::CanImportGraphic( const INetURLObject& rPath, - sal_uInt16 nFormat, sal_uInt16* pDeterminedFormat ) -{ - sal_uInt16 nRetValue = GRFILTER_FORMATERROR; - DBG_ASSERT( rPath.GetProtocol() != INET_PROT_NOT_VALID, "GraphicFilter::CanImportGraphic() : ProtType == INET_PROT_NOT_VALID" ); - - String aMainUrl( rPath.GetMainURL( INetURLObject::NO_DECODE ) ); - SvStream* pStream = ::utl::UcbStreamHelper::CreateStream( aMainUrl, STREAM_READ | STREAM_SHARE_DENYNONE ); - if ( pStream ) - { - nRetValue = CanImportGraphic( aMainUrl, *pStream, nFormat, pDeterminedFormat ); - delete pStream; - } - return nRetValue; -} - -// ------------------------------------------------------------------------ - -sal_uInt16 GraphicFilter::CanImportGraphic( const String& rMainUrl, SvStream& rIStream, - sal_uInt16 nFormat, sal_uInt16* pDeterminedFormat ) -{ - sal_uLong nStreamPos = rIStream.Tell(); - sal_uInt16 nRes = ImpTestOrFindFormat( rMainUrl, rIStream, nFormat ); - - rIStream.Seek(nStreamPos); - - if( nRes==GRFILTER_OK && pDeterminedFormat!=NULL ) - *pDeterminedFormat = nFormat; - - return (sal_uInt16) ImplSetError( nRes, &rIStream ); -} - -// ------------------------------------------------------------------------ -//SJ: TODO, we need to create a GraphicImporter component -sal_uInt16 GraphicFilter::ImportGraphic( Graphic& rGraphic, const INetURLObject& rPath, - sal_uInt16 nFormat, sal_uInt16 * pDeterminedFormat, sal_uInt32 nImportFlags ) -{ - sal_uInt16 nRetValue = GRFILTER_FORMATERROR; - DBG_ASSERT( rPath.GetProtocol() != INET_PROT_NOT_VALID, "GraphicFilter::ImportGraphic() : ProtType == INET_PROT_NOT_VALID" ); - - String aMainUrl( rPath.GetMainURL( INetURLObject::NO_DECODE ) ); - SvStream* pStream = ::utl::UcbStreamHelper::CreateStream( aMainUrl, STREAM_READ | STREAM_SHARE_DENYNONE ); - if ( pStream ) - { - nRetValue = ImportGraphic( rGraphic, aMainUrl, *pStream, nFormat, pDeterminedFormat, nImportFlags ); - delete pStream; - } - return nRetValue; -} - -sal_uInt16 GraphicFilter::ImportGraphic( Graphic& rGraphic, const String& rPath, SvStream& rIStream, - sal_uInt16 nFormat, sal_uInt16* pDeterminedFormat, sal_uInt32 nImportFlags, WMF_EXTERNALHEADER *pExtHeader ) -{ - return ImportGraphic( rGraphic, rPath, rIStream, nFormat, pDeterminedFormat, nImportFlags, NULL, pExtHeader ); -} - -//------------------------------------------------------------------------- - -sal_uInt16 GraphicFilter::ImportGraphic( Graphic& rGraphic, const String& rPath, SvStream& rIStream, - sal_uInt16 nFormat, sal_uInt16* pDeterminedFormat, sal_uInt32 nImportFlags, - com::sun::star::uno::Sequence< com::sun::star::beans::PropertyValue >* pFilterData, - WMF_EXTERNALHEADER *pExtHeader ) -{ - String aFilterName; - sal_uLong nStmBegin; - sal_uInt16 nStatus; - GraphicReader* pContext = rGraphic.GetContext(); - GfxLinkType eLinkType = GFX_LINK_TYPE_NONE; - sal_Bool bDummyContext = ( pContext == (GraphicReader*) 1 ); - const sal_Bool bLinkSet = rGraphic.IsLink(); - FilterConfigItem* pFilterConfigItem = NULL; - - Size aPreviewSizeHint( 0, 0 ); - sal_Bool bAllowPartialStreamRead = sal_False; - sal_Bool bCreateNativeLink = sal_True; - - ResetLastError(); - - if ( pFilterData ) - { - sal_Int32 i; - for ( i = 0; i < pFilterData->getLength(); i++ ) - { - if ( (*pFilterData)[ i ].Name == "PreviewSizeHint" ) - { - awt::Size aSize; - if ( (*pFilterData)[ i ].Value >>= aSize ) - { - aPreviewSizeHint = Size( aSize.Width, aSize.Height ); - if ( aSize.Width || aSize.Height ) - nImportFlags |= GRFILTER_I_FLAGS_FOR_PREVIEW; - else - nImportFlags &=~GRFILTER_I_FLAGS_FOR_PREVIEW; - } - } - else if ( (*pFilterData)[ i ].Name == "AllowPartialStreamRead" ) - { - (*pFilterData)[ i ].Value >>= bAllowPartialStreamRead; - if ( bAllowPartialStreamRead ) - nImportFlags |= GRFILTER_I_FLAGS_ALLOW_PARTIAL_STREAMREAD; - else - nImportFlags &=~GRFILTER_I_FLAGS_ALLOW_PARTIAL_STREAMREAD; - } - else if ( (*pFilterData)[ i ].Name == "CreateNativeLink" ) - { - (*pFilterData)[ i ].Value >>= bCreateNativeLink; - } - } - } - - if( !pContext || bDummyContext ) - { - if( bDummyContext ) - { - rGraphic.SetContext( NULL ); - nStmBegin = 0; - } - else - nStmBegin = rIStream.Tell(); - - bAbort = sal_False; - nStatus = ImpTestOrFindFormat( rPath, rIStream, nFormat ); - // Falls Pending, geben wir GRFILTER_OK zurueck, - // um mehr Bytes anzufordern - if( rIStream.GetError() == ERRCODE_IO_PENDING ) - { - rGraphic.SetContext( (GraphicReader*) 1 ); - rIStream.ResetError(); - rIStream.Seek( nStmBegin ); - return (sal_uInt16) ImplSetError( GRFILTER_OK ); - } - - rIStream.Seek( nStmBegin ); - - if( ( nStatus != GRFILTER_OK ) || rIStream.GetError() ) - return (sal_uInt16) ImplSetError( ( nStatus != GRFILTER_OK ) ? nStatus : GRFILTER_OPENERROR, &rIStream ); - - if( pDeterminedFormat ) - *pDeterminedFormat = nFormat; - - aFilterName = pConfig->GetImportFilterName( nFormat ); - } - else - { - if( pContext && !bDummyContext ) - aFilterName = pContext->GetUpperFilterName(); - - nStmBegin = 0; - nStatus = GRFILTER_OK; - } - - // read graphic - if ( pConfig->IsImportInternalFilter( nFormat ) ) - { - if( aFilterName.EqualsIgnoreCaseAscii( IMP_GIF ) ) - { - if( rGraphic.GetContext() == (GraphicReader*) 1 ) - rGraphic.SetContext( NULL ); - - if( !ImportGIF( rIStream, rGraphic ) ) - nStatus = GRFILTER_FILTERERROR; - else - eLinkType = GFX_LINK_TYPE_NATIVE_GIF; - } - else if( aFilterName.EqualsIgnoreCaseAscii( IMP_PNG ) ) - { - if ( rGraphic.GetContext() == (GraphicReader*) 1 ) - rGraphic.SetContext( NULL ); - - vcl::PNGReader aPNGReader( rIStream ); - - // ignore animation for previews and set preview size - if( aPreviewSizeHint.Width() || aPreviewSizeHint.Height() ) - { - // position the stream at the end of the image if requested - if( !bAllowPartialStreamRead ) - aPNGReader.GetChunks(); - } - else - { - // check if this PNG contains a GIF chunk! - const std::vector< vcl::PNGReader::ChunkData >& rChunkData = aPNGReader.GetChunks(); - std::vector< vcl::PNGReader::ChunkData >::const_iterator aIter( rChunkData.begin() ); - std::vector< vcl::PNGReader::ChunkData >::const_iterator aEnd ( rChunkData.end() ); - while( aIter != aEnd ) - { - // Microsoft Office is storing Animated GIFs in following chunk - if ( aIter->nType == PMGCHUNG_msOG ) - { - sal_uInt32 nChunkSize = aIter->aData.size(); - if ( nChunkSize > 11 ) - { - const std::vector< sal_uInt8 >& rData = aIter->aData; - SvMemoryStream aIStrm( (void*)&rData[ 11 ], nChunkSize - 11, STREAM_READ ); - ImportGIF( aIStrm, rGraphic ); - eLinkType = GFX_LINK_TYPE_NATIVE_PNG; - break; - } - } - ++aIter; - } - } - - if ( eLinkType == GFX_LINK_TYPE_NONE ) - { - BitmapEx aBmpEx( aPNGReader.Read( aPreviewSizeHint ) ); - if ( aBmpEx.IsEmpty() ) - nStatus = GRFILTER_FILTERERROR; - else - { - rGraphic = aBmpEx; - eLinkType = GFX_LINK_TYPE_NATIVE_PNG; - } - } - } - else if( aFilterName.EqualsIgnoreCaseAscii( IMP_JPEG ) ) - { - if( rGraphic.GetContext() == (GraphicReader*) 1 ) - rGraphic.SetContext( NULL ); - - // set LOGSIZE flag always, if not explicitly disabled - // (see #90508 and #106763) - if( 0 == ( nImportFlags & GRFILTER_I_FLAGS_DONT_SET_LOGSIZE_FOR_JPEG ) ) - nImportFlags |= GRFILTER_I_FLAGS_SET_LOGSIZE_FOR_JPEG; - - if( !ImportJPEG( rIStream, rGraphic, NULL, nImportFlags ) ) - nStatus = GRFILTER_FILTERERROR; - else - eLinkType = GFX_LINK_TYPE_NATIVE_JPG; - } - else if( aFilterName.EqualsIgnoreCaseAscii( IMP_SVG ) ) - { - if( rGraphic.GetContext() == (GraphicReader*) 1 ) - rGraphic.SetContext( NULL ); - - const sal_uInt32 nStmPos(rIStream.Tell()); - const sal_uInt32 nStmLen(rIStream.Seek(STREAM_SEEK_TO_END) - nStmPos); - bool bOkay(false); - - if(nStmLen) - { - SvgDataArray aNewData(new sal_uInt8[nStmLen]); - - rIStream.Seek(nStmPos); - rIStream.Read(aNewData.get(), nStmLen); - - if(!rIStream.GetError()) - { - SvgDataPtr aSvgDataPtr( - new SvgData( - aNewData, - nStmLen, - rPath)); - - rGraphic = Graphic(aSvgDataPtr); - bOkay = true; - } - } - - if(bOkay) - { - eLinkType = GFX_LINK_TYPE_NATIVE_SVG; - } - else - { - nStatus = GRFILTER_FILTERERROR; - } - } - else if( aFilterName.EqualsIgnoreCaseAscii( IMP_XBM ) ) - { - if( rGraphic.GetContext() == (GraphicReader*) 1 ) - rGraphic.SetContext( NULL ); - - if( !ImportXBM( rIStream, rGraphic ) ) - nStatus = GRFILTER_FILTERERROR; - } - else if( aFilterName.EqualsIgnoreCaseAscii( IMP_XPM ) ) - { - if( rGraphic.GetContext() == (GraphicReader*) 1 ) - rGraphic.SetContext( NULL ); - - if( !ImportXPM( rIStream, rGraphic ) ) - nStatus = GRFILTER_FILTERERROR; - } - else if( aFilterName.EqualsIgnoreCaseAscii( IMP_BMP ) || - aFilterName.EqualsIgnoreCaseAscii( IMP_SVMETAFILE ) ) - { - // SV interne Importfilter fuer Bitmaps und MetaFiles - rIStream >> rGraphic; - if( rIStream.GetError() ) - nStatus = GRFILTER_FORMATERROR; - } - else if( aFilterName.EqualsIgnoreCaseAscii( IMP_WMF ) || - aFilterName.EqualsIgnoreCaseAscii( IMP_EMF ) ) - { - GDIMetaFile aMtf; - if( !ConvertWMFToGDIMetaFile( rIStream, aMtf, NULL, pExtHeader ) ) - nStatus = GRFILTER_FORMATERROR; - else - { - rGraphic = aMtf; - eLinkType = GFX_LINK_TYPE_NATIVE_WMF; - } - } - else if( aFilterName.EqualsIgnoreCaseAscii( IMP_SVSGF ) - || aFilterName.EqualsIgnoreCaseAscii( IMP_SVSGV ) ) - { - sal_uInt16 nVersion; - unsigned char nTyp = CheckSgfTyp( rIStream, nVersion ); - - switch( nTyp ) - { - case SGF_BITIMAGE: - { - SvMemoryStream aTempStream; - if( aTempStream.GetError() ) - return GRFILTER_OPENERROR; - - if( !SgfBMapFilter( rIStream, aTempStream ) ) - nStatus = GRFILTER_FILTERERROR; - else - { - aTempStream.Seek( 0L ); - aTempStream >> rGraphic; - - if( aTempStream.GetError() ) - nStatus = GRFILTER_FILTERERROR; - } - } - break; - - case SGF_SIMPVECT: - { - GDIMetaFile aMtf; - if( !SgfVectFilter( rIStream, aMtf ) ) - nStatus = GRFILTER_FILTERERROR; - else - rGraphic = Graphic( aMtf ); - } - break; - - case SGF_STARDRAW: - { - if( nVersion != SGV_VERSION ) - nStatus = GRFILTER_VERSIONERROR; - else - { - GDIMetaFile aMtf; - if( !SgfSDrwFilter( rIStream, aMtf, - INetURLObject(aFilterPath) ) ) - { - nStatus = GRFILTER_FILTERERROR; - } - else - rGraphic = Graphic( aMtf ); - } - } - break; - - default: - { - nStatus = GRFILTER_FORMATERROR; - } - break; - } - } - else - nStatus = GRFILTER_FILTERERROR; - } - else - { - ImpFilterLibCacheEntry* pFilter = NULL; - - // find first filter in filter paths - sal_Int32 i, nTokenCount = getTokenCount(aFilterPath, ';'); - ImpFilterLibCache &rCache = Cache::get(); - for( i = 0; ( i < nTokenCount ) && ( pFilter == NULL ); i++ ) - pFilter = rCache.GetFilter( getToken(aFilterPath, i, ';'), aFilterName ); - if( !pFilter ) - nStatus = GRFILTER_FILTERERROR; - else - { - PFilterCall pFunc = pFilter->GetImportFunction(); - - if( !pFunc ) - nStatus = GRFILTER_FILTERERROR; - else - { - String aShortName; - if( nFormat != GRFILTER_FORMAT_DONTKNOW ) - { - aShortName = GetImportFormatShortName( nFormat ).ToUpperAscii(); - if ( ( pFilterConfigItem == NULL ) && aShortName.EqualsAscii( "PCD" ) ) - { - String aFilterConfigPath( RTL_CONSTASCII_USTRINGPARAM( "Office.Common/Filter/Graphic/Import/PCD" ) ); - pFilterConfigItem = new FilterConfigItem( aFilterConfigPath ); - } - } - if( !(*pFunc)( rIStream, rGraphic, pFilterConfigItem, sal_False ) ) - nStatus = GRFILTER_FORMATERROR; - else - { - // try to set link type if format matches - if( nFormat != GRFILTER_FORMAT_DONTKNOW ) - { - if( aShortName.CompareToAscii( TIF_SHORTNAME ) == COMPARE_EQUAL ) - eLinkType = GFX_LINK_TYPE_NATIVE_TIF; - else if( aShortName.CompareToAscii( MET_SHORTNAME ) == COMPARE_EQUAL ) - eLinkType = GFX_LINK_TYPE_NATIVE_MET; - else if( aShortName.CompareToAscii( PCT_SHORTNAME ) == COMPARE_EQUAL ) - eLinkType = GFX_LINK_TYPE_NATIVE_PCT; - } - } - } - } - } - - if( nStatus == GRFILTER_OK && bCreateNativeLink && ( eLinkType != GFX_LINK_TYPE_NONE ) && !rGraphic.GetContext() && !bLinkSet ) - { - const sal_uLong nStmEnd = rIStream.Tell(); - const sal_uLong nBufSize = nStmEnd - nStmBegin; - - if( nBufSize ) - { - sal_uInt8* pBuf=0; - try - { - pBuf = new sal_uInt8[ nBufSize ]; - } - catch (const std::bad_alloc&) - { - nStatus = GRFILTER_TOOBIG; - } - - if( nStatus == GRFILTER_OK ) - { - rIStream.Seek( nStmBegin ); - rIStream.Read( pBuf, nBufSize ); - rGraphic.SetLink( GfxLink( pBuf, nBufSize, eLinkType, sal_True ) ); - } - } - } - - // Set error code or try to set native buffer - if( nStatus != GRFILTER_OK ) - { - if( bAbort ) - nStatus = GRFILTER_ABORT; - - ImplSetError( nStatus, &rIStream ); - rIStream.Seek( nStmBegin ); - rGraphic.Clear(); - } - - delete pFilterConfigItem; - return nStatus; -} - - -// ------------------------------------------------------------------------ - -sal_uInt16 GraphicFilter::ExportGraphic( const Graphic& rGraphic, const INetURLObject& rPath, - sal_uInt16 nFormat, const uno::Sequence< beans::PropertyValue >* pFilterData ) -{ -#ifdef DISABLE_EXPORT - (void) rGraphic; - (void) rPath; - (void) nFormat; - (void) pFilterData; - - return GRFILTER_FORMATERROR; -#else - RTL_LOGFILE_CONTEXT( aLog, "GraphicFilter::ExportGraphic() (thb)" ); - sal_uInt16 nRetValue = GRFILTER_FORMATERROR; - DBG_ASSERT( rPath.GetProtocol() != INET_PROT_NOT_VALID, "GraphicFilter::ExportGraphic() : ProtType == INET_PROT_NOT_VALID" ); - sal_Bool bAlreadyExists = ImplDirEntryHelper::Exists( rPath ); - - String aMainUrl( rPath.GetMainURL( INetURLObject::NO_DECODE ) ); - SvStream* pStream = ::utl::UcbStreamHelper::CreateStream( aMainUrl, STREAM_WRITE | STREAM_TRUNC ); - if ( pStream ) - { - nRetValue = ExportGraphic( rGraphic, aMainUrl, *pStream, nFormat, pFilterData ); - delete pStream; - - if( ( GRFILTER_OK != nRetValue ) && !bAlreadyExists ) - ImplDirEntryHelper::Kill( aMainUrl ); - } - return nRetValue; -#endif -} - -// ------------------------------------------------------------------------ - -#ifdef DISABLE_DYNLOADING - -#ifndef DISABLE_EXPORT - -extern "C" sal_Bool egiGraphicExport( SvStream& rStream, Graphic& rGraphic, FilterConfigItem* pConfigItem, sal_Bool ); -extern "C" sal_Bool emeGraphicExport( SvStream& rStream, Graphic& rGraphic, FilterConfigItem* pConfigItem, sal_Bool ); -extern "C" sal_Bool epbGraphicExport( SvStream& rStream, Graphic& rGraphic, FilterConfigItem* pConfigItem, sal_Bool ); -extern "C" sal_Bool epgGraphicExport( SvStream& rStream, Graphic& rGraphic, FilterConfigItem* pConfigItem, sal_Bool ); -extern "C" sal_Bool eppGraphicExport( SvStream& rStream, Graphic& rGraphic, FilterConfigItem* pConfigItem, sal_Bool ); -extern "C" sal_Bool epsGraphicExport( SvStream& rStream, Graphic& rGraphic, FilterConfigItem* pConfigItem, sal_Bool ); -extern "C" sal_Bool eptGraphicExport( SvStream& rStream, Graphic& rGraphic, FilterConfigItem* pConfigItem, sal_Bool ); -extern "C" sal_Bool eraGraphicExport( SvStream& rStream, Graphic& rGraphic, FilterConfigItem* pConfigItem, sal_Bool ); -extern "C" sal_Bool etiGraphicExport( SvStream& rStream, Graphic& rGraphic, FilterConfigItem* pConfigItem, sal_Bool ); -extern "C" sal_Bool expGraphicExport( SvStream& rStream, Graphic& rGraphic, FilterConfigItem* pConfigItem, sal_Bool ); - -#endif - -#endif - -sal_uInt16 GraphicFilter::ExportGraphic( const Graphic& rGraphic, const String& rPath, - SvStream& rOStm, sal_uInt16 nFormat, const uno::Sequence< beans::PropertyValue >* pFilterData ) -{ -#ifdef DISABLE_EXPORT - (void) rGraphic; - (void) rPath; - (void) rOStm; - (void) nFormat; - (void) pFilterData; - - return GRFILTER_FORMATERROR; -#else - RTL_LOGFILE_CONTEXT( aLog, "GraphicFilter::ExportGraphic() (thb)" ); - sal_uInt16 nFormatCount = GetExportFormatCount(); - - ResetLastError(); - nExpGraphHint = 0; - - if( nFormat == GRFILTER_FORMAT_DONTKNOW ) - { - INetURLObject aURL( rPath ); - String aExt( aURL.GetFileExtension().toAsciiUpperCase() ); - - - for( sal_uInt16 i = 0; i < nFormatCount; i++ ) - { - if ( pConfig->GetExportFormatExtension( i ).EqualsIgnoreCaseAscii( aExt ) ) - { - nFormat=i; - break; - } - } - } - if( nFormat >= nFormatCount ) - return (sal_uInt16) ImplSetError( GRFILTER_FORMATERROR ); - - FilterConfigItem aConfigItem( (uno::Sequence< beans::PropertyValue >*)pFilterData ); - String aFilterName( pConfig->GetExportFilterName( nFormat ) ); - - bAbort = sal_False; - sal_uInt16 nStatus = GRFILTER_OK; - GraphicType eType; - Graphic aGraphic( rGraphic ); - - aGraphic = ImpGetScaledGraphic( rGraphic, aConfigItem ); - eType = aGraphic.GetType(); - - if( pConfig->IsExportPixelFormat( nFormat ) ) - { - if( eType != GRAPHIC_BITMAP ) - { - Size aSizePixel; - sal_uLong nColorCount,nBitsPerPixel,nNeededMem,nMaxMem; - VirtualDevice aVirDev; - - // Maximalen Speicherbedarf fuer das Bildes holen: -// if( GetOptionsConfig() ) -// nMaxMem = (UINT32)GetOptionsConfig()->ReadKey( "VEC-TO-PIX-MAX-KB", "1024" ).ToInt32(); -// else - nMaxMem = 1024; - - nMaxMem *= 1024; // In Bytes - - // Berechnen, wie gross das Bild normalerweise werden wuerde: - aSizePixel=aVirDev.LogicToPixel(aGraphic.GetPrefSize(),aGraphic.GetPrefMapMode()); - - // Berechnen, wieviel Speicher das Bild benoetigen wuerde: - nColorCount=aVirDev.GetColorCount(); - if (nColorCount<=2) nBitsPerPixel=1; - else if (nColorCount<=4) nBitsPerPixel=2; - else if (nColorCount<=16) nBitsPerPixel=4; - else if (nColorCount<=256) nBitsPerPixel=8; - else if (nColorCount<=65536) nBitsPerPixel=16; - else nBitsPerPixel=24; - nNeededMem=((sal_uLong)aSizePixel.Width()*(sal_uLong)aSizePixel.Height()*nBitsPerPixel+7)/8; - - // ggf. Groesse des Bildes einschraenken: - if (nMaxMem<nNeededMem) - { - double fFak=sqrt(((double)nMaxMem)/((double)nNeededMem)); - aSizePixel.Width()=(sal_uLong)(((double)aSizePixel.Width())*fFak); - aSizePixel.Height()=(sal_uLong)(((double)aSizePixel.Height())*fFak); - } - - aVirDev.SetMapMode(MapMode(MAP_PIXEL)); - aVirDev.SetOutputSizePixel(aSizePixel); - Graphic aGraphic2=aGraphic; - aGraphic2.Draw(&aVirDev,Point(0,0),aSizePixel); // Gemein: dies aendert den MapMode - aVirDev.SetMapMode(MapMode(MAP_PIXEL)); - aGraphic=Graphic(aVirDev.GetBitmap(Point(0,0),aSizePixel)); - } - } - if( rOStm.GetError() ) - nStatus = GRFILTER_IOERROR; - if( GRFILTER_OK == nStatus ) - { - if ( pConfig->IsExportInternalFilter( nFormat ) ) - { - if( aFilterName.EqualsIgnoreCaseAscii( EXP_BMP ) ) - { - Bitmap aBmp( aGraphic.GetBitmap() ); - sal_Int32 nColorRes = aConfigItem.ReadInt32( String( RTL_CONSTASCII_USTRINGPARAM( "Colors" ) ), 0 ); - if ( nColorRes && ( nColorRes <= (sal_uInt16)BMP_CONVERSION_24BIT) ) - { - if( !aBmp.Convert( (BmpConversion) nColorRes ) ) - aBmp = aGraphic.GetBitmap(); - } - ResMgr* pResMgr = CREATERESMGR( svt ); - sal_Bool bRleCoding = aConfigItem.ReadBool( String( RTL_CONSTASCII_USTRINGPARAM( "RLE_Coding" ) ), sal_True ); - // Wollen wir RLE-Kodiert speichern? - aBmp.Write( rOStm, bRleCoding ); - delete pResMgr; - - if( rOStm.GetError() ) - nStatus = GRFILTER_IOERROR; - } - else if( aFilterName.EqualsIgnoreCaseAscii( EXP_SVMETAFILE ) ) - { - sal_Int32 nVersion = aConfigItem.ReadInt32( String( RTL_CONSTASCII_USTRINGPARAM( "Version" ) ), 0 ) ; - if ( nVersion ) - rOStm.SetVersion( nVersion ); - GDIMetaFile aMTF; - - if ( eType != GRAPHIC_BITMAP ) - aMTF = aGraphic.GetGDIMetaFile(); - else - { - VirtualDevice aVirDev; - - aMTF.Record( &aVirDev ); - aGraphic.Draw( &aVirDev, Point(), aGraphic.GetPrefSize() ); - aMTF.Stop(); - aMTF.SetPrefSize( aGraphic.GetPrefSize() ); - aMTF.SetPrefMapMode( aGraphic.GetPrefMapMode() ); - } - aMTF.Write( rOStm ); - if( rOStm.GetError() ) - nStatus = GRFILTER_IOERROR; - } - else if ( aFilterName.EqualsIgnoreCaseAscii( EXP_WMF ) ) - { - if( eType == GRAPHIC_GDIMETAFILE ) - { - if ( !ConvertGDIMetaFileToWMF( aGraphic.GetGDIMetaFile(), rOStm, &aConfigItem ) ) - nStatus = GRFILTER_FORMATERROR; - } - else - { - Bitmap aBmp( aGraphic.GetBitmap() ); - GDIMetaFile aMTF; - VirtualDevice aVirDev; - - aMTF.Record( &aVirDev ); - aVirDev.DrawBitmap( Point(), aBmp ); - aMTF.Stop(); - aMTF.SetPrefSize( aBmp.GetSizePixel() ); - - if( !ConvertGDIMetaFileToWMF( aMTF, rOStm, &aConfigItem ) ) - nStatus = GRFILTER_FORMATERROR; - } - if( rOStm.GetError() ) - nStatus = GRFILTER_IOERROR; - } - else if ( aFilterName.EqualsIgnoreCaseAscii( EXP_EMF ) ) - { - if( eType == GRAPHIC_GDIMETAFILE ) - { - if ( !ConvertGDIMetaFileToEMF( aGraphic.GetGDIMetaFile(), rOStm, &aConfigItem ) ) - nStatus = GRFILTER_FORMATERROR; - } - else - { - Bitmap aBmp( aGraphic.GetBitmap() ); - GDIMetaFile aMTF; - VirtualDevice aVirDev; - - aMTF.Record( &aVirDev ); - aVirDev.DrawBitmap( Point(), aBmp ); - aMTF.Stop(); - aMTF.SetPrefSize( aBmp.GetSizePixel() ); - - if( !ConvertGDIMetaFileToEMF( aMTF, rOStm, &aConfigItem ) ) - nStatus = GRFILTER_FORMATERROR; - } - if( rOStm.GetError() ) - nStatus = GRFILTER_IOERROR; - } - else if( aFilterName.EqualsIgnoreCaseAscii( EXP_JPEG ) ) - { - bool bExportedGrayJPEG = false; - if( !ExportJPEG( rOStm, aGraphic, pFilterData, &bExportedGrayJPEG ) ) - nStatus = GRFILTER_FORMATERROR; - nExpGraphHint = bExportedGrayJPEG ? GRFILTER_OUTHINT_GREY : 0; - - if( rOStm.GetError() ) - nStatus = GRFILTER_IOERROR; - } - else if ( aFilterName.EqualsIgnoreCaseAscii( EXP_PNG ) ) - { - vcl::PNGWriter aPNGWriter( aGraphic.GetBitmapEx(), pFilterData ); - if ( pFilterData ) - { - sal_Int32 k, j, i = 0; - for ( i = 0; i < pFilterData->getLength(); i++ ) - { - if ( (*pFilterData)[ i ].Name == "AdditionalChunks" ) - { - com::sun::star::uno::Sequence< com::sun::star::beans::PropertyValue > aAdditionalChunkSequence; - if ( (*pFilterData)[ i ].Value >>= aAdditionalChunkSequence ) - { - for ( j = 0; j < aAdditionalChunkSequence.getLength(); j++ ) - { - if ( aAdditionalChunkSequence[ j ].Name.getLength() == 4 ) - { - sal_uInt32 nChunkType = 0; - for ( k = 0; k < 4; k++ ) - { - nChunkType <<= 8; - nChunkType |= (sal_uInt8)aAdditionalChunkSequence[ j ].Name[ k ]; - } - com::sun::star::uno::Sequence< sal_Int8 > aByteSeq; - if ( aAdditionalChunkSequence[ j ].Value >>= aByteSeq ) - { - std::vector< vcl::PNGWriter::ChunkData >& rChunkData = aPNGWriter.GetChunks(); - if ( !rChunkData.empty() ) - { - sal_uInt32 nChunkLen = aByteSeq.getLength(); - - vcl::PNGWriter::ChunkData aChunkData; - aChunkData.nType = nChunkType; - if ( nChunkLen ) - { - aChunkData.aData.resize( nChunkLen ); - memcpy( &aChunkData.aData[ 0 ], aByteSeq.getConstArray(), nChunkLen ); - } - std::vector< vcl::PNGWriter::ChunkData >::iterator aIter = rChunkData.end() - 1; - rChunkData.insert( aIter, aChunkData ); - } - } - } - } - } - } - } - } - aPNGWriter.Write( rOStm ); - - if( rOStm.GetError() ) - nStatus = GRFILTER_IOERROR; - } - else if( aFilterName.EqualsIgnoreCaseAscii( EXP_SVG ) ) - { - bool bDone(false); - - // do we have a native SVG RenderGraphic, whose data can be written directly? - const SvgDataPtr aSvgDataPtr(rGraphic.getSvgData()); - - if(aSvgDataPtr.get() && aSvgDataPtr->getSvgDataArrayLength()) - { - rOStm.Write(aSvgDataPtr->getSvgDataArray().get(), aSvgDataPtr->getSvgDataArrayLength()); - - if( rOStm.GetError() ) - { - nStatus = GRFILTER_IOERROR; - } - else - { - bDone = true; - } - } - - if( !bDone ) - { - // do the normal GDIMetaFile export instead - try - { - ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xMgr( ::comphelper::getProcessServiceFactory() ); - ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > xContext( ::comphelper::getProcessComponentContext() ); - - if( xMgr.is() ) - { - ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XDocumentHandler > xSaxWriter( - xml::sax::Writer::create( xContext ), uno::UNO_QUERY_THROW); - - ::com::sun::star::uno::Reference< ::com::sun::star::svg::XSVGWriter > xSVGWriter( xMgr->createInstance( - ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.svg.SVGWriter" )) ), ::com::sun::star::uno::UNO_QUERY ); - - if( xSaxWriter.is() && xSVGWriter.is() ) - { - ::com::sun::star::uno::Reference< ::com::sun::star::io::XActiveDataSource > xActiveDataSource( - xSaxWriter, ::com::sun::star::uno::UNO_QUERY ); - - if( xActiveDataSource.is() ) - { - const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > xStmIf( - static_cast< ::cppu::OWeakObject* >( new ImpFilterOutputStream( rOStm ) ) ); - - SvMemoryStream aMemStm( 65535, 65535 ); - - ( (GDIMetaFile&) aGraphic.GetGDIMetaFile() ).Write( aMemStm ); - - xActiveDataSource->setOutputStream( ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream >( - xStmIf, ::com::sun::star::uno::UNO_QUERY ) ); - ::com::sun::star::uno::Sequence< sal_Int8 > aMtfSeq( (sal_Int8*) aMemStm.GetData(), aMemStm.Tell() ); - xSVGWriter->write( xSaxWriter, aMtfSeq ); - } - } - } - } - catch(const ::com::sun::star::uno::Exception&) - { - nStatus = GRFILTER_IOERROR; - } - } - } - else - nStatus = GRFILTER_FILTERERROR; - } - else - { - sal_Int32 i, nTokenCount = getTokenCount(aFilterPath, ';'); - for ( i = 0; i < nTokenCount; i++ ) - { -#ifndef DISABLE_DYNLOADING - String aPhysicalName( ImpCreateFullFilterPath( getToken(aFilterPath, i, ';'), aFilterName ) ); - osl::Module aLibrary( aPhysicalName ); - - PFilterCall pFunc = (PFilterCall) aLibrary.getFunctionSymbol(rtl::OUString(EXPORT_FUNCTION_NAME)); - // Dialog in DLL ausfuehren -#else - PFilterCall pFunc = NULL; - if( aFilterName.EqualsAscii( "egi" ) ) - pFunc = egiGraphicExport; - else if( aFilterName.EqualsAscii( "eme" ) ) - pFunc = emeGraphicExport; - else if( aFilterName.EqualsAscii( "epb" ) ) - pFunc = epbGraphicExport; - else if( aFilterName.EqualsAscii( "epg" ) ) - pFunc = epgGraphicExport; - else if( aFilterName.EqualsAscii( "epp" ) ) - pFunc = eppGraphicExport; - else if( aFilterName.EqualsAscii( "eps" ) ) - pFunc = epsGraphicExport; - else if( aFilterName.EqualsAscii( "ept" ) ) - pFunc = eptGraphicExport; - else if( aFilterName.EqualsAscii( "era" ) ) - pFunc = eraGraphicExport; - else if( aFilterName.EqualsAscii( "eti" ) ) - pFunc = etiGraphicExport; - else if( aFilterName.EqualsAscii( "exp" ) ) - pFunc = expGraphicExport; -#endif - if( pFunc ) - { - if ( !(*pFunc)( rOStm, aGraphic, &aConfigItem, sal_False ) ) - nStatus = GRFILTER_FORMATERROR; - break; - } - else - nStatus = GRFILTER_FILTERERROR; - } - } - } - if( nStatus != GRFILTER_OK ) - { - if( bAbort ) - nStatus = GRFILTER_ABORT; - - ImplSetError( nStatus, &rOStm ); - } - return nStatus; -#endif -} - -// ------------------------------------------------------------------------ - -sal_Bool GraphicFilter::Setup( sal_uInt16 ) -{ - return sal_False; -} - -// ------------------------------------------------------------------------ - -sal_Bool GraphicFilter::HasExportDialog( sal_uInt16 nFormat ) -{ - return pConfig->IsExportDialog( nFormat ); -} - -// ------------------------------------------------------------------------ - -sal_Bool GraphicFilter::DoExportDialog( Window* pWindow, sal_uInt16 nFormat ) -{ - return DoExportDialog( pWindow, nFormat, FUNIT_MM ); -} - -sal_Bool GraphicFilter::DoExportDialog( Window*, sal_uInt16 nFormat, FieldUnit ) -{ -#ifdef DISABLE_EXPORT - (void) nFormat; - - return sal_False; -#else - sal_Bool bRet = sal_False; - com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory > - xSMgr( ::comphelper::getProcessServiceFactory() ); - - uno::Reference< com::sun::star::uno::XInterface > xFilterOptionsDialog - ( xSMgr->createInstance( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.svtools.SvFilterOptionsDialog" )) ), - com::sun::star::uno::UNO_QUERY ); - if ( xFilterOptionsDialog.is() ) - { - com::sun::star::uno::Reference< com::sun::star::ui::dialogs::XExecutableDialog > xExecutableDialog - ( xFilterOptionsDialog, ::com::sun::star::uno::UNO_QUERY ); - com::sun::star::uno::Reference< com::sun::star::beans::XPropertyAccess > xPropertyAccess - ( xFilterOptionsDialog, ::com::sun::star::uno::UNO_QUERY ); - if ( xExecutableDialog.is() && xPropertyAccess.is() ) - { - com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > aMediaDescriptor( 1 ); - aMediaDescriptor[ 0 ].Name = String( RTL_CONSTASCII_USTRINGPARAM( "FilterName" ) ); - rtl::OUString aStr( pConfig->GetExportInternalFilterName( nFormat ) ); - aMediaDescriptor[ 0 ].Value <<= aStr; - xPropertyAccess->setPropertyValues( aMediaDescriptor ); - bRet = xExecutableDialog->execute() == com::sun::star::ui::dialogs::ExecutableDialogResults::OK; - } - } - return bRet; -#endif -} - -// ------------------------------------------------------------------------ - -const FilterErrorEx& GraphicFilter::GetLastError() const -{ - return *pErrorEx; -} - -// ------------------------------------------------------------------------ - -void GraphicFilter::ResetLastError() -{ - pErrorEx->nFilterError = pErrorEx->nStreamError = 0UL; -} - -// ------------------------------------------------------------------------ - -const Link GraphicFilter::GetFilterCallback() const -{ - const Link aLink( LINK( this, GraphicFilter, FilterCallback ) ); - return aLink; -} - -// ------------------------------------------------------------------------ - -IMPL_LINK( GraphicFilter, FilterCallback, ConvertData*, pData ) -{ - long nRet = 0L; - - if( pData ) - { - sal_uInt16 nFormat = GRFILTER_FORMAT_DONTKNOW; - rtl::OString aShortName; - switch( pData->mnFormat ) - { - case( CVT_BMP ): aShortName = BMP_SHORTNAME; break; - case( CVT_GIF ): aShortName = GIF_SHORTNAME; break; - case( CVT_JPG ): aShortName = JPG_SHORTNAME; break; - case( CVT_MET ): aShortName = MET_SHORTNAME; break; - case( CVT_PCT ): aShortName = PCT_SHORTNAME; break; - case( CVT_PNG ): aShortName = PNG_SHORTNAME; break; - case( CVT_SVM ): aShortName = SVM_SHORTNAME; break; - case( CVT_TIF ): aShortName = TIF_SHORTNAME; break; - case( CVT_WMF ): aShortName = WMF_SHORTNAME; break; - case( CVT_EMF ): aShortName = EMF_SHORTNAME; break; - case( CVT_SVG ): aShortName = SVG_SHORTNAME; break; - - default: - break; - } - if( GRAPHIC_NONE == pData->maGraphic.GetType() || pData->maGraphic.GetContext() ) // Import - { - // Import - nFormat = GetImportFormatNumberForShortName( rtl::OStringToOUString( aShortName, RTL_TEXTENCODING_UTF8) ); - nRet = ImportGraphic( pData->maGraphic, String(), pData->mrStm, nFormat ) == 0; - } -#ifndef DISABLE_EXPORT - else if( !aShortName.isEmpty() ) - { - // Export - nFormat = GetExportFormatNumberForShortName( rtl::OStringToOUString(aShortName, RTL_TEXTENCODING_UTF8) ); - nRet = ExportGraphic( pData->maGraphic, String(), pData->mrStm, nFormat ) == 0; - } -#endif - } - return nRet; -} - -namespace -{ - class StandardGraphicFilter - { - public: - StandardGraphicFilter() - { - m_aFilter.GetImportFormatCount(); - } - GraphicFilter m_aFilter; - }; - - class theGraphicFilter : public rtl::Static<StandardGraphicFilter, theGraphicFilter> {}; -} - -GraphicFilter& GraphicFilter::GetGraphicFilter() -{ - return theGraphicFilter::get().m_aFilter; -} - -int GraphicFilter::LoadGraphic( const String &rPath, const String &rFilterName, - Graphic& rGraphic, GraphicFilter* pFilter, - sal_uInt16* pDeterminedFormat ) -{ - if ( !pFilter ) - pFilter = &GetGraphicFilter(); - - const sal_uInt16 nFilter = rFilterName.Len() && pFilter->GetImportFormatCount() - ? pFilter->GetImportFormatNumber( rFilterName ) - : GRFILTER_FORMAT_DONTKNOW; - - SvStream* pStream = NULL; - INetURLObject aURL( rPath ); - - if ( aURL.HasError() || INET_PROT_NOT_VALID == aURL.GetProtocol() ) - { - aURL.SetSmartProtocol( INET_PROT_FILE ); - aURL.SetSmartURL( rPath ); - } - else if ( INET_PROT_FILE != aURL.GetProtocol() ) - { - pStream = ::utl::UcbStreamHelper::CreateStream( rPath, STREAM_READ ); - } - - int nRes = GRFILTER_OK; - if ( !pStream ) - nRes = pFilter->ImportGraphic( rGraphic, aURL, nFilter, pDeterminedFormat ); - else - nRes = pFilter->ImportGraphic( rGraphic, rPath, *pStream, nFilter, pDeterminedFormat ); - -#ifdef DBG_UTIL - if( nRes ) - DBG_WARNING2( "GrafikFehler [%d] - [%s]", nRes, rPath.GetBuffer() ); -#endif - - return nRes; -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/filter/filter2.cxx b/svtools/source/filter/filter2.cxx deleted file mode 100644 index 3cf7abfef5a1..000000000000 --- a/svtools/source/filter/filter2.cxx +++ /dev/null @@ -1,1135 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - - -#include <string.h> -#include <stdio.h> -#include <tools/stream.hxx> -#include <vcl/outdev.hxx> -#include <svtools/filter.hxx> -#include "FilterConfigCache.hxx" -#include <unotools/ucbstreamhelper.hxx> - -#define DATA_SIZE 640 - -sal_uInt8* ImplSearchEntry( sal_uInt8* , sal_uInt8* , sal_uLong , sal_uLong ); - -GraphicDescriptor::GraphicDescriptor( const INetURLObject& rPath ) : - pFileStm( ::utl::UcbStreamHelper::CreateStream( rPath.GetMainURL( INetURLObject::NO_DECODE ), STREAM_READ ) ), - aPathExt( rPath.GetFileExtension().toAsciiLowerCase() ), - bOwnStream( sal_True ) -{ - ImpConstruct(); -} - -GraphicDescriptor::GraphicDescriptor( SvStream& rInStream, const String* pPath) : - pFileStm ( &rInStream ), - bOwnStream ( sal_False ) -{ - ImpConstruct(); - - if ( pPath ) - { - INetURLObject aURL( *pPath ); - aPathExt = aURL.GetFileExtension().toAsciiLowerCase(); - } -} - -GraphicDescriptor::~GraphicDescriptor() -{ - if ( bOwnStream ) - delete pFileStm; -} - -sal_Bool GraphicDescriptor::Detect( sal_Bool bExtendedInfo ) -{ - sal_Bool bRet = sal_False; - if ( pFileStm && !pFileStm->GetError() ) - { - SvStream& rStm = *pFileStm; - sal_uInt16 nOldFormat = rStm.GetNumberFormatInt(); - - if ( ImpDetectGIF( rStm, bExtendedInfo ) ) bRet = sal_True; - else if ( ImpDetectJPG( rStm, bExtendedInfo ) ) bRet = sal_True; - else if ( ImpDetectBMP( rStm, bExtendedInfo ) ) bRet = sal_True; - else if ( ImpDetectPNG( rStm, bExtendedInfo ) ) bRet = sal_True; - else if ( ImpDetectTIF( rStm, bExtendedInfo ) ) bRet = sal_True; - else if ( ImpDetectPCX( rStm, bExtendedInfo ) ) bRet = sal_True; - else if ( ImpDetectDXF( rStm, bExtendedInfo ) ) bRet = sal_True; - else if ( ImpDetectMET( rStm, bExtendedInfo ) ) bRet = sal_True; - else if ( ImpDetectSGF( rStm, bExtendedInfo ) ) bRet = sal_True; - else if ( ImpDetectSGV( rStm, bExtendedInfo ) ) bRet = sal_True; - else if ( ImpDetectSVM( rStm, bExtendedInfo ) ) bRet = sal_True; - else if ( ImpDetectWMF( rStm, bExtendedInfo ) ) bRet = sal_True; - else if ( ImpDetectEMF( rStm, bExtendedInfo ) ) bRet = sal_True; - else if ( ImpDetectSVG( rStm, bExtendedInfo ) ) bRet = sal_True; - else if ( ImpDetectPCT( rStm, bExtendedInfo ) ) bRet = sal_True; - else if ( ImpDetectXBM( rStm, bExtendedInfo ) ) bRet = sal_True; - else if ( ImpDetectXPM( rStm, bExtendedInfo ) ) bRet = sal_True; - else if ( ImpDetectPBM( rStm, bExtendedInfo ) ) bRet = sal_True; - else if ( ImpDetectPGM( rStm, bExtendedInfo ) ) bRet = sal_True; - else if ( ImpDetectPPM( rStm, bExtendedInfo ) ) bRet = sal_True; - else if ( ImpDetectRAS( rStm, bExtendedInfo ) ) bRet = sal_True; - else if ( ImpDetectTGA( rStm, bExtendedInfo ) ) bRet = sal_True; - else if ( ImpDetectPSD( rStm, bExtendedInfo ) ) bRet = sal_True; - else if ( ImpDetectEPS( rStm, bExtendedInfo ) ) bRet = sal_True; - else if ( ImpDetectPCD( rStm, bExtendedInfo ) ) bRet = sal_True; - - rStm.SetNumberFormatInt( nOldFormat ); - } - return bRet; -} - -void GraphicDescriptor::ImpConstruct() -{ - nFormat = GFF_NOT; - nBitsPerPixel = 0; - nPlanes = 0; - bCompressed = sal_False; -} - -sal_Bool GraphicDescriptor::ImpDetectBMP( SvStream& rStm, sal_Bool bExtendedInfo ) -{ - sal_uInt16 nTemp16; - sal_Bool bRet = sal_False; - sal_Int32 nStmPos = rStm.Tell(); - - rStm.SetNumberFormatInt( NUMBERFORMAT_INT_LITTLEENDIAN ); - rStm >> nTemp16; - - // OS/2-BitmapArray - if ( nTemp16 == 0x4142 ) - { - rStm.SeekRel( 0x0c ); - rStm >> nTemp16; - } - - // Bitmap - if ( nTemp16 == 0x4d42 ) - { - nFormat = GFF_BMP; - bRet = sal_True; - - if ( bExtendedInfo ) - { - sal_uInt32 nTemp32; - sal_uInt32 nCompression; - - // bis zur ersten Information - rStm.SeekRel( 0x10 ); - - // PixelBreite auslesen - rStm >> nTemp32; - aPixSize.Width() = nTemp32; - - // PixelHoehe auslesen - rStm >> nTemp32; - aPixSize.Height() = nTemp32; - - // Planes auslesen - rStm >> nTemp16; - nPlanes = nTemp16; - - // BitCount auslesen - rStm >> nTemp16; - nBitsPerPixel = nTemp16; - - // Compression auslesen - rStm >> nTemp32; - bCompressed = ( ( nCompression = nTemp32 ) > 0 ); - - // logische Breite - rStm.SeekRel( 4 ); - rStm >> nTemp32; - if ( nTemp32 ) - aLogSize.Width() = ( aPixSize.Width() * 100000 ) / nTemp32; - - // logische Hoehe - rStm >> nTemp32; - if ( nTemp32 ) - aLogSize.Height() = ( aPixSize.Height() * 100000 ) / nTemp32; - - // Wir wollen noch etwas feiner differenzieren und - // auf sinnvolle Werte ueberpruefen ( Bug-Id #29001 ) - if ( ( nBitsPerPixel > 24 ) || ( nCompression > 3 ) ) - { - nFormat = GFF_NOT; - bRet = sal_False; - } - } - } - rStm.Seek( nStmPos ); - return bRet; -} - -sal_Bool GraphicDescriptor::ImpDetectGIF( SvStream& rStm, sal_Bool bExtendedInfo ) -{ - sal_uInt32 n32; - sal_uInt16 n16; - sal_Bool bRet = sal_False; - sal_uInt8 cByte; - - sal_Int32 nStmPos = rStm.Tell(); - rStm.SetNumberFormatInt( NUMBERFORMAT_INT_LITTLEENDIAN ); - rStm >> n32; - - if ( n32 == 0x38464947 ) - { - rStm >> n16; - if ( ( n16 == 0x6137 ) || ( n16 == 0x6139 ) ) - { - nFormat = GFF_GIF; - bRet = sal_True; - - if ( bExtendedInfo ) - { - sal_uInt16 nTemp16; - - // PixelBreite auslesen - rStm >> nTemp16; - aPixSize.Width() = nTemp16; - - // PixelHoehe auslesen - rStm >> nTemp16; - aPixSize.Height() = nTemp16; - - // Bits/Pixel auslesen - rStm >> cByte; - nBitsPerPixel = ( ( cByte & 112 ) >> 4 ) + 1; - } - } - } - rStm.Seek( nStmPos ); - return bRet; -} - -// returns the next jpeg marker, a return value of 0 represents an error -sal_uInt8 ImpDetectJPG_GetNextMarker( SvStream& rStm ) -{ - sal_uInt8 nByte; - do - { - do - { - rStm >> nByte; - if ( rStm.IsEof() || rStm.GetError() ) // as 0 is not allowed as marker, - return 0; // we can use it as errorcode - } - while ( nByte != 0xff ); - do - { - rStm >> nByte; - if ( rStm.IsEof() || rStm.GetError() ) - return 0; - } - while( nByte == 0xff ); - } - while( nByte == 0 ); // 0xff00 represents 0xff and not a marker, - // the marker detection has to be restartet. - return nByte; -} - -sal_Bool GraphicDescriptor::ImpDetectJPG( SvStream& rStm, sal_Bool bExtendedInfo ) -{ - sal_uInt32 nTemp32; - sal_Bool bRet = sal_False; - - sal_Int32 nStmPos = rStm.Tell(); - - rStm.SetNumberFormatInt( NUMBERFORMAT_INT_BIGENDIAN ); - rStm >> nTemp32; - - // compare upper 24 bits - if( 0xffd8ff00 == ( nTemp32 & 0xffffff00 ) ) - { - nFormat = GFF_JPG; - bRet = sal_True; - - if ( bExtendedInfo ) - { - rStm.SeekRel( -2 ); - - sal_uInt32 nError( rStm.GetError() ); - - sal_Bool bScanFailure = sal_False; - sal_Bool bScanFinished = sal_False; - - while( !bScanFailure && !bScanFinished && !rStm.IsEof() && !rStm.GetError() ) - { - sal_uInt8 nMarker = ImpDetectJPG_GetNextMarker( rStm ); - switch( nMarker ) - { - // fixed size marker, not having a two byte length parameter - case 0xd0 : // RST0 - case 0xd1 : - case 0xd2 : - case 0xd3 : - case 0xd4 : - case 0xd5 : - case 0xd6 : - case 0xd7 : // RST7 - case 0x01 : // TEM - break; - - case 0xd8 : // SOI (has already been checked, there should not be a second one) - case 0x00 : // marker is invalid, we should stop now - bScanFailure = sal_True; - break; - - case 0xd9 : // EOI - bScanFinished = sal_True; - break; - - // per default we assume marker segments conaining a length parameter - default : - { - sal_uInt16 nLength; - rStm >> nLength; - - if ( nLength < 2 ) - bScanFailure = sal_True; - else - { - sal_uInt32 nNextMarkerPos = rStm.Tell() + nLength - 2; - switch( nMarker ) - { - case 0xe0 : // APP0 Marker - { - if ( nLength == 16 ) - { - sal_Int32 nIdentifier; - rStm >> nIdentifier; - if ( nIdentifier == 0x4a464946 ) // JFIF Identifier - { - sal_uInt8 nStringTerminator; - sal_uInt8 nMajorRevision; - sal_uInt8 nMinorRevision; - sal_uInt8 nUnits; - sal_uInt16 nHorizontalResolution; - sal_uInt16 nVerticalResolution; - sal_uInt8 nHorzThumbnailPixelCount; - sal_uInt8 nVertThumbnailPixelCount; - - rStm >> nStringTerminator - >> nMajorRevision - >> nMinorRevision - >> nUnits - >> nHorizontalResolution - >> nVerticalResolution - >> nHorzThumbnailPixelCount - >> nVertThumbnailPixelCount; - - // setting the logical size - if ( nUnits && nHorizontalResolution && nVerticalResolution ) - { - MapMode aMap; - aMap.SetMapUnit( nUnits == 1 ? MAP_INCH : MAP_CM ); - aMap.SetScaleX( Fraction( 1, nHorizontalResolution ) ); - aMap.SetScaleY( Fraction( 1, nVerticalResolution ) ); - aLogSize = OutputDevice::LogicToLogic( aPixSize, aMap, MapMode( MAP_100TH_MM ) ); - } - } - } - } - break; - - // Start of Frame Markers - case 0xc0 : // SOF0 - case 0xc1 : // SOF1 - case 0xc2 : // SOF2 - case 0xc3 : // SOF3 - case 0xc5 : // SOF5 - case 0xc6 : // SOF6 - case 0xc7 : // SOF7 - case 0xc9 : // SOF9 - case 0xca : // SOF10 - case 0xcb : // SOF11 - case 0xcd : // SOF13 - case 0xce : // SOF14 - case 0xcf : // SOF15 - { - sal_uInt8 nSamplePrecision; - sal_uInt16 nNumberOfLines; - sal_uInt16 nSamplesPerLine; - sal_uInt8 nNumberOfImageComponents; - sal_uInt8 nComponentsIdentifier; - sal_uInt8 nHorizontalSamplingFactor; - sal_uInt8 nQuantizationTableDestinationSelector; - rStm >> nSamplePrecision - >> nNumberOfLines - >> nSamplesPerLine - >> nNumberOfImageComponents - >> nComponentsIdentifier - >> nHorizontalSamplingFactor - >> nQuantizationTableDestinationSelector; - nHorizontalSamplingFactor >>= 4; - - aPixSize.Height() = nNumberOfLines; - aPixSize.Width() = nSamplesPerLine; - nBitsPerPixel = ( nNumberOfImageComponents == 3 ? 24 : nNumberOfImageComponents == 1 ? 8 : 0 ); - nPlanes = 1; - - bScanFinished = sal_True; - } - break; - } - rStm.Seek( nNextMarkerPos ); - } - } - break; - } - } - rStm.SetError( nError ); - } - } - rStm.Seek( nStmPos ); - return bRet; -} - -sal_Bool GraphicDescriptor::ImpDetectPCD( SvStream& rStm, sal_Bool ) -{ - sal_Bool bRet = sal_False; - - sal_Int32 nStmPos = rStm.Tell(); - rStm.SetNumberFormatInt( NUMBERFORMAT_INT_LITTLEENDIAN ); - - sal_uInt32 nTemp32; - sal_uInt16 nTemp16; - sal_uInt8 cByte; - - rStm.SeekRel( 2048 ); - rStm >> nTemp32; - rStm >> nTemp16; - rStm >> cByte; - - if ( ( nTemp32 == 0x5f444350 ) && - ( nTemp16 == 0x5049 ) && - ( cByte == 0x49 ) ) - { - nFormat = GFF_PCD; - bRet = sal_True; - } - rStm.Seek( nStmPos ); - return bRet; -} - -sal_Bool GraphicDescriptor::ImpDetectPCX( SvStream& rStm, sal_Bool bExtendedInfo ) -{ - // ! Because 0x0a can be interpreted as LF too ... - // we cant be shure that this special sign represent a PCX file only. - // Every Ascii file is possible here :-( - // We must detect the whole header. - bExtendedInfo = sal_True; - - sal_Bool bRet = sal_False; - sal_uInt8 cByte; - - sal_Int32 nStmPos = rStm.Tell(); - rStm.SetNumberFormatInt( NUMBERFORMAT_INT_LITTLEENDIAN ); - rStm >> cByte; - - if ( cByte == 0x0a ) - { - nFormat = GFF_PCX; - bRet = sal_True; - - if ( bExtendedInfo ) - { - sal_uInt16 nTemp16; - sal_uInt16 nXmin; - sal_uInt16 nXmax; - sal_uInt16 nYmin; - sal_uInt16 nYmax; - sal_uInt16 nDPIx; - sal_uInt16 nDPIy; - - - rStm.SeekRel( 1 ); - - // Kompression lesen - rStm >> cByte; - bCompressed = ( cByte > 0 ); - - bRet = (cByte==0 || cByte ==1); - - // Bits/Pixel lesen - rStm >> cByte; - nBitsPerPixel = cByte; - - // Bildabmessungen - rStm >> nTemp16; - nXmin = nTemp16; - rStm >> nTemp16; - nYmin = nTemp16; - rStm >> nTemp16; - nXmax = nTemp16; - rStm >> nTemp16; - nYmax = nTemp16; - - aPixSize.Width() = nXmax - nXmin + 1; - aPixSize.Height() = nYmax - nYmin + 1; - - // Aufloesung - rStm >> nTemp16; - nDPIx = nTemp16; - rStm >> nTemp16; - nDPIy = nTemp16; - - // logische Groesse setzen - MapMode aMap( MAP_INCH, Point(), - Fraction( 1, nDPIx ), Fraction( 1, nDPIy ) ); - aLogSize = OutputDevice::LogicToLogic( aPixSize, aMap, - MapMode( MAP_100TH_MM ) ); - - - // Anzahl Farbebenen - rStm.SeekRel( 49 ); - rStm >> cByte; - nPlanes = cByte; - - bRet = (nPlanes<=4); - } - } - - rStm.Seek( nStmPos ); - return bRet; -} - -sal_Bool GraphicDescriptor::ImpDetectPNG( SvStream& rStm, sal_Bool bExtendedInfo ) -{ - sal_uInt32 nTemp32; - sal_Bool bRet = sal_False; - - sal_Int32 nStmPos = rStm.Tell(); - rStm.SetNumberFormatInt( NUMBERFORMAT_INT_BIGENDIAN ); - rStm >> nTemp32; - - if ( nTemp32 == 0x89504e47 ) - { - rStm >> nTemp32; - if ( nTemp32 == 0x0d0a1a0a ) - { - nFormat = GFF_PNG; - bRet = sal_True; - - if ( bExtendedInfo ) - { - sal_uInt8 cByte; - - // IHDR-Chunk - rStm.SeekRel( 8 ); - - // Breite einlesen - rStm >> nTemp32; - aPixSize.Width() = nTemp32; - - // Hoehe einlesen - rStm >> nTemp32; - aPixSize.Height() = nTemp32; - - // Bits/Pixel einlesen - rStm >> cByte; - nBitsPerPixel = cByte; - - // Planes immer 1; - // Kompression immer - nPlanes = 1; - bCompressed = sal_True; - - sal_uInt32 nLen32; - - rStm.SeekRel( 8 ); - - // so lange ueberlesen, bis wir den pHYs-Chunk haben oder - // den Anfang der Bilddaten - rStm >> nLen32; - rStm >> nTemp32; - while( ( nTemp32 != 0x70485973 ) && ( nTemp32 != 0x49444154 ) ) - { - rStm.SeekRel( 4 + nLen32 ); - rStm >> nLen32; - rStm >> nTemp32; - } - - if ( nTemp32 == 0x70485973 ) - { - sal_uLong nXRes; - sal_uLong nYRes; - - // horizontale Aufloesung - rStm >> nTemp32; - nXRes = nTemp32; - - // vertikale Aufloesung - rStm >> nTemp32; - nYRes = nTemp32; - - // Unit einlesen - rStm >> cByte; - - if ( cByte ) - { - if ( nXRes ) - aLogSize.Width() = ( aPixSize.Width() * 100000 ) / - nTemp32; - - if ( nYRes ) - aLogSize.Height() = ( aPixSize.Height() * 100000 ) / - nTemp32; - } - } - } - } - } - rStm.Seek( nStmPos ); - return bRet; -} - -sal_Bool GraphicDescriptor::ImpDetectTIF( SvStream& rStm, sal_Bool bExtendedInfo ) -{ - sal_Bool bDetectOk = sal_False; - sal_Bool bRet = sal_False; - sal_uInt8 cByte1; - sal_uInt8 cByte2; - - sal_Int32 nStmPos = rStm.Tell(); - rStm >> cByte1; - rStm >> cByte2; - if ( cByte1 == cByte2 ) - { - if ( cByte1 == 0x49 ) - { - rStm.SetNumberFormatInt( NUMBERFORMAT_INT_LITTLEENDIAN ); - bDetectOk = sal_True; - } - else if ( cByte1 == 0x4d ) - { - rStm.SetNumberFormatInt( NUMBERFORMAT_INT_BIGENDIAN ); - bDetectOk = sal_True; - } - - if ( bDetectOk ) - { - sal_uInt16 nTemp16; - - rStm >> nTemp16; - if ( nTemp16 == 0x2a ) - { - nFormat = GFF_TIF; - bRet = sal_True; - - if ( bExtendedInfo ) - { - sal_uLong nCount; - sal_uLong nMax = DATA_SIZE - 48; - sal_uInt32 nTemp32; - sal_Bool bOk = sal_False; - - // Offset des ersten IFD einlesen - rStm >> nTemp32; - rStm.SeekRel( ( nCount = ( nTemp32 + 2 ) ) - 0x08 ); - - if ( nCount < nMax ) - { - // Tag's lesen, bis wir auf Tag256 ( Width ) treffen - // nicht mehr Bytes als DATA_SIZE lesen - rStm >> nTemp16; - while ( nTemp16 != 256 ) - { - bOk = nCount < nMax; - if ( !bOk ) - { - break; - } - rStm.SeekRel( 10 ); - rStm >> nTemp16; - nCount += 12; - } - - if ( bOk ) - { - // Breite lesen - rStm >> nTemp16; - rStm.SeekRel( 4 ); - if ( nTemp16 == 3 ) - { - rStm >> nTemp16; - aPixSize.Width() = nTemp16; - rStm.SeekRel( 2 ); - } - else - { - rStm >> nTemp32; - aPixSize.Width() = nTemp32; - } - nCount += 12; - - // Hoehe lesen - rStm.SeekRel( 2 ); - rStm >> nTemp16; - rStm.SeekRel( 4 ); - if ( nTemp16 == 3 ) - { - rStm >> nTemp16; - aPixSize.Height() = nTemp16; - rStm.SeekRel( 2 ); - } - else - { - rStm >> nTemp32; - aPixSize.Height() = nTemp32; - } - nCount += 12; - - // ggf. Bits/Pixel lesen - rStm >> nTemp16; - if ( nTemp16 == 258 ) - { - rStm.SeekRel( 6 ); - rStm >> nTemp16; - nBitsPerPixel = nTemp16; - rStm.SeekRel( 2 ); - nCount += 12; - } - else - rStm.SeekRel( -2 ); - - // ggf. Compression lesen - rStm >> nTemp16; - if ( nTemp16 == 259 ) - { - rStm.SeekRel( 6 ); - rStm >> nTemp16; - bCompressed = ( nTemp16 > 1 ); - rStm.SeekRel( 2 ); - nCount += 12; - } - else - rStm.SeekRel( -2 ); - } - } - } - } - } - } - rStm.Seek( nStmPos ); - return bRet; -} - -sal_Bool GraphicDescriptor::ImpDetectXBM( SvStream&, sal_Bool ) -{ - sal_Bool bRet = aPathExt.CompareToAscii( "xbm", 3 ) == COMPARE_EQUAL; - if (bRet) - nFormat = GFF_XBM; - - return bRet; -} - -sal_Bool GraphicDescriptor::ImpDetectXPM( SvStream&, sal_Bool ) -{ - sal_Bool bRet = aPathExt.CompareToAscii( "xpm", 3 ) == COMPARE_EQUAL; - if (bRet) - nFormat = GFF_XPM; - - return bRet; -} - -sal_Bool GraphicDescriptor::ImpDetectPBM( SvStream& rStm, sal_Bool ) -{ - sal_Bool bRet = sal_False; - - // erst auf Datei Extension pruefen, da diese aussagekraeftiger ist - // als die 2 ID Bytes - - if ( aPathExt.CompareToAscii( "pbm", 3 ) == COMPARE_EQUAL ) - bRet = sal_True; - else - { - sal_Int32 nStmPos = rStm.Tell(); - sal_uInt8 nFirst, nSecond; - rStm >> nFirst >> nSecond; - if ( nFirst == 'P' && ( ( nSecond == '1' ) || ( nSecond == '4' ) ) ) - bRet = sal_True; - rStm.Seek( nStmPos ); - } - - if ( bRet ) - nFormat = GFF_PBM; - - return bRet; -} - -sal_Bool GraphicDescriptor::ImpDetectPGM( SvStream& rStm, sal_Bool ) -{ - sal_Bool bRet = sal_False; - - if ( aPathExt.CompareToAscii( "pgm", 3 ) == COMPARE_EQUAL ) - bRet = sal_True; - else - { - sal_uInt8 nFirst, nSecond; - sal_Int32 nStmPos = rStm.Tell(); - rStm >> nFirst >> nSecond; - if ( nFirst == 'P' && ( ( nSecond == '2' ) || ( nSecond == '5' ) ) ) - bRet = sal_True; - rStm.Seek( nStmPos ); - } - - if ( bRet ) - nFormat = GFF_PGM; - - return bRet; -} - -sal_Bool GraphicDescriptor::ImpDetectPPM( SvStream& rStm, sal_Bool ) -{ - sal_Bool bRet = sal_False; - - if ( aPathExt.CompareToAscii( "ppm", 3 ) == COMPARE_EQUAL ) - bRet = sal_True; - else - { - sal_uInt8 nFirst, nSecond; - sal_Int32 nStmPos = rStm.Tell(); - rStm >> nFirst >> nSecond; - if ( nFirst == 'P' && ( ( nSecond == '3' ) || ( nSecond == '6' ) ) ) - bRet = sal_True; - rStm.Seek( nStmPos ); - } - - if ( bRet ) - nFormat = GFF_PPM; - - return bRet; -} - -sal_Bool GraphicDescriptor::ImpDetectRAS( SvStream& rStm, sal_Bool ) -{ - sal_uInt32 nMagicNumber; - sal_Bool bRet = sal_False; - sal_Int32 nStmPos = rStm.Tell(); - rStm.SetNumberFormatInt( NUMBERFORMAT_INT_BIGENDIAN ); - rStm >> nMagicNumber; - if ( nMagicNumber == 0x59a66a95 ) - { - nFormat = GFF_RAS; - bRet = sal_True; - } - rStm.Seek( nStmPos ); - return bRet; -} - -sal_Bool GraphicDescriptor::ImpDetectTGA( SvStream&, sal_Bool ) -{ - sal_Bool bRet = aPathExt.CompareToAscii( "tga", 3 ) == COMPARE_EQUAL; - if (bRet) - nFormat = GFF_TGA; - - return bRet; -} - -sal_Bool GraphicDescriptor::ImpDetectPSD( SvStream& rStm, sal_Bool bExtendedInfo ) -{ - sal_Bool bRet = sal_False; - - sal_uInt32 nMagicNumber; - sal_Int32 nStmPos = rStm.Tell(); - rStm.SetNumberFormatInt( NUMBERFORMAT_INT_BIGENDIAN ); - rStm >> nMagicNumber; - if ( nMagicNumber == 0x38425053 ) - { - sal_uInt16 nVersion; - rStm >> nVersion; - if ( nVersion == 1 ) - { - bRet = sal_True; - if ( bExtendedInfo ) - { - sal_uInt16 nChannels; - sal_uInt32 nRows; - sal_uInt32 nColumns; - sal_uInt16 nDepth; - sal_uInt16 nMode; - rStm.SeekRel( 6 ); // Pad - rStm >> nChannels >> nRows >> nColumns >> nDepth >> nMode; - if ( ( nDepth == 1 ) || ( nDepth == 8 ) || ( nDepth == 16 ) ) - { - nBitsPerPixel = ( nDepth == 16 ) ? 8 : nDepth; - switch ( nChannels ) - { - case 4 : - case 3 : - nBitsPerPixel = 24; - case 2 : - case 1 : - aPixSize.Width() = nColumns; - aPixSize.Height() = nRows; - break; - default: - bRet = sal_False; - } - } - else - bRet = sal_False; - } - } - } - - if ( bRet ) - nFormat = GFF_PSD; - rStm.Seek( nStmPos ); - return bRet; -} - -sal_Bool GraphicDescriptor::ImpDetectEPS( SvStream& rStm, sal_Bool ) -{ - // es wird die EPS mit Vorschaubild Variante und die Extensionuebereinstimmung - // geprueft - - sal_uInt32 nFirstLong; - sal_uInt8 nFirstBytes[20]; - sal_Bool bRet = sal_False; - - sal_Int32 nStmPos = rStm.Tell(); - rStm.SetNumberFormatInt( NUMBERFORMAT_INT_BIGENDIAN ); - rStm >> nFirstLong; - rStm.SeekRel( -4 ); - rStm.Read( &nFirstBytes, 20 ); - - if ( ( nFirstLong == 0xC5D0D3C6 ) || ( aPathExt.CompareToAscii( "eps", 3 ) == COMPARE_EQUAL ) || - ( ImplSearchEntry( nFirstBytes, (sal_uInt8*)"%!PS-Adobe", 10, 10 ) - && ImplSearchEntry( &nFirstBytes[15], (sal_uInt8*)"EPS", 3, 3 ) ) ) - { - nFormat = GFF_EPS; - bRet = sal_True; - } - rStm.Seek( nStmPos ); - return bRet; -} - -sal_Bool GraphicDescriptor::ImpDetectDXF( SvStream&, sal_Bool ) -{ - sal_Bool bRet = aPathExt.CompareToAscii( "dxf", 3 ) == COMPARE_EQUAL; - if (bRet) - nFormat = GFF_DXF; - - return bRet; -} - -sal_Bool GraphicDescriptor::ImpDetectMET( SvStream&, sal_Bool ) -{ - sal_Bool bRet = aPathExt.CompareToAscii( "met", 3 ) == COMPARE_EQUAL; - if (bRet) - nFormat = GFF_MET; - - return bRet; -} - -extern bool isPCT(SvStream& rStream, sal_uLong nStreamPos, sal_uLong nStreamLen); - -sal_Bool GraphicDescriptor::ImpDetectPCT( SvStream& rStm, sal_Bool ) -{ - sal_Bool bRet = aPathExt.CompareToAscii( "pct", 3 ) == COMPARE_EQUAL; - if (bRet) - nFormat = GFF_PCT; - else - { - sal_Size nStreamPos = rStm.Tell(); - sal_Size nStreamLen = rStm.remainingSize(); - if (isPCT(rStm, nStreamPos, nStreamLen)) - { - bRet = sal_True; - nFormat = GFF_PCT; - } - rStm.Seek(nStreamPos); - } - - return bRet; -} - -sal_Bool GraphicDescriptor::ImpDetectSGF( SvStream& rStm, sal_Bool ) -{ - sal_Bool bRet = sal_False; - if( aPathExt.CompareToAscii( "sgf", 3 ) == COMPARE_EQUAL ) - bRet = sal_True; - else - { - sal_Int32 nStmPos = rStm.Tell(); - - sal_uInt8 nFirst, nSecond; - - rStm >> nFirst >> nSecond; - - if( nFirst == 'J' && nSecond == 'J' ) - bRet = sal_True; - - rStm.Seek( nStmPos ); - } - - if( bRet ) - nFormat = GFF_SGF; - - return bRet; -} - -sal_Bool GraphicDescriptor::ImpDetectSGV( SvStream&, sal_Bool ) -{ - sal_Bool bRet = aPathExt.CompareToAscii( "sgv", 3 ) == COMPARE_EQUAL; - if (bRet) - nFormat = GFF_SGV; - - return bRet; -} - -sal_Bool GraphicDescriptor::ImpDetectSVM( SvStream& rStm, sal_Bool bExtendedInfo ) -{ - sal_uInt32 n32; - sal_Bool bRet = sal_False; - sal_uInt8 cByte; - - sal_Int32 nStmPos = rStm.Tell(); - rStm.SetNumberFormatInt( NUMBERFORMAT_INT_LITTLEENDIAN ); - rStm >> n32; - if ( n32 == 0x44475653 ) - { - rStm >> cByte; - if ( cByte == 0x49 ) - { - nFormat = GFF_SVM; - bRet = sal_True; - - if ( bExtendedInfo ) - { - sal_uInt32 nTemp32; - sal_uInt16 nTemp16; - - rStm.SeekRel( 0x04 ); - - // Breite auslesen - rStm >> nTemp32; - aLogSize.Width() = nTemp32; - - // Hoehe auslesen - rStm >> nTemp32; - aLogSize.Height() = nTemp32; - - // Map-Unit auslesen und PrefSize ermitteln - rStm >> nTemp16; - aLogSize = OutputDevice::LogicToLogic( aLogSize, - MapMode( (MapUnit) nTemp16 ), - MapMode( MAP_100TH_MM ) ); - } - } - } - else - { - rStm.SeekRel( -4L ); - rStm >> n32; - - if( n32 == 0x4D4C4356 ) - { - sal_uInt16 nTmp16; - - rStm >> nTmp16; - - if( nTmp16 == 0x4654 ) - { - nFormat = GFF_SVM; - bRet = sal_True; - - if( bExtendedInfo ) - { - MapMode aMapMode; - - rStm.SeekRel( 0x06 ); - rStm >> aMapMode; - rStm >> aLogSize; - aLogSize = OutputDevice::LogicToLogic( aLogSize, aMapMode, MapMode( MAP_100TH_MM ) ); - } - } - } - } - rStm.Seek( nStmPos ); - return bRet; -} - -sal_Bool GraphicDescriptor::ImpDetectWMF( SvStream&, sal_Bool ) -{ - sal_Bool bRet = aPathExt.CompareToAscii( "wmf",3 ) == COMPARE_EQUAL; - if (bRet) - nFormat = GFF_WMF; - - return bRet; -} - -sal_Bool GraphicDescriptor::ImpDetectEMF( SvStream&, sal_Bool ) -{ - sal_Bool bRet = aPathExt.CompareToAscii( "emf", 3 ) == COMPARE_EQUAL; - if (bRet) - nFormat = GFF_EMF; - - return bRet; -} - -sal_Bool GraphicDescriptor::ImpDetectSVG( SvStream& /*rStm*/, sal_Bool /*bExtendedInfo*/ ) -{ - sal_Bool bRet = aPathExt.CompareToAscii( "svg", 3 ) == COMPARE_EQUAL; - if (bRet) - nFormat = GFF_SVG; - - return bRet; -} - -String GraphicDescriptor::GetImportFormatShortName( sal_uInt16 nFormat ) -{ - const char *pKeyName = 0; - - switch( nFormat ) - { - case( GFF_BMP ) : pKeyName = "bmp"; break; - case( GFF_GIF ) : pKeyName = "gif"; break; - case( GFF_JPG ) : pKeyName = "jpg"; break; - case( GFF_PCD ) : pKeyName = "pcd"; break; - case( GFF_PCX ) : pKeyName = "pcx"; break; - case( GFF_PNG ) : pKeyName = "png"; break; - case( GFF_XBM ) : pKeyName = "xbm"; break; - case( GFF_XPM ) : pKeyName = "xpm"; break; - case( GFF_PBM ) : pKeyName = "pbm"; break; - case( GFF_PGM ) : pKeyName = "pgm"; break; - case( GFF_PPM ) : pKeyName = "ppm"; break; - case( GFF_RAS ) : pKeyName = "ras"; break; - case( GFF_TGA ) : pKeyName = "tga"; break; - case( GFF_PSD ) : pKeyName = "psd"; break; - case( GFF_EPS ) : pKeyName = "eps"; break; - case( GFF_TIF ) : pKeyName = "tif"; break; - case( GFF_DXF ) : pKeyName = "dxf"; break; - case( GFF_MET ) : pKeyName = "met"; break; - case( GFF_PCT ) : pKeyName = "pct"; break; - case( GFF_SGF ) : pKeyName = "sgf"; break; - case( GFF_SGV ) : pKeyName = "sgv"; break; - case( GFF_SVM ) : pKeyName = "svm"; break; - case( GFF_WMF ) : pKeyName = "wmf"; break; - case( GFF_EMF ) : pKeyName = "emf"; break; - case( GFF_SVG ) : pKeyName = "svg"; break; - } - - return rtl::OUString::createFromAscii(pKeyName); -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/filter/igif/decode.cxx b/svtools/source/filter/igif/decode.cxx deleted file mode 100644 index 09981f6e3d28..000000000000 --- a/svtools/source/filter/igif/decode.cxx +++ /dev/null @@ -1,207 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - - -#include "decode.hxx" - -// ------------------------------------------------------------------------ - -struct GIFLZWTableEntry -{ - GIFLZWTableEntry* pPrev; - GIFLZWTableEntry* pFirst; - sal_uInt8 nData; -}; - -// ------------------------------------------------------------------------ - -GIFLZWDecompressor::GIFLZWDecompressor( sal_uInt8 cDataSize ) : - nInputBitsBuf ( 0 ), - nOutBufDataLen ( 0 ), - nInputBitsBufSize ( 0 ), - bEOIFound ( sal_False ), - nDataSize ( cDataSize ) -{ - pOutBuf = new sal_uInt8[ 4096 ]; - - nClearCode = 1 << nDataSize; - nEOICode = nClearCode + 1; - nTableSize = nEOICode + 1; - nCodeSize = nDataSize + 1; - nOldCode = 0xffff; - pOutBufData = pOutBuf + 4096; - - pTable = new GIFLZWTableEntry[ 4098 ]; - - for( sal_uInt16 i = 0; i < nTableSize; i++ ) - { - pTable[i].pPrev = NULL; - pTable[i].pFirst = pTable + i; - pTable[i].nData = (sal_uInt8) i; - } -} - -// ------------------------------------------------------------------------ - -GIFLZWDecompressor::~GIFLZWDecompressor() -{ - delete[] pOutBuf; - delete[] pTable; -} - -// ------------------------------------------------------------------------ - -HPBYTE GIFLZWDecompressor::DecompressBlock( HPBYTE pSrc, sal_uInt8 cBufSize, - sal_uLong& rCount, sal_Bool& rEOI ) -{ - sal_uLong nTargetSize = 4096; - sal_uLong nCount = 0; - HPBYTE pTarget = (HPBYTE) rtl_allocateMemory( nTargetSize ); - HPBYTE pTmpTarget = pTarget; - - nBlockBufSize = cBufSize; - nBlockBufPos = 0; - pBlockBuf = pSrc; - - while( ProcessOneCode() ) - { - nCount += nOutBufDataLen; - - if( nCount > nTargetSize ) - { - sal_uLong nNewSize = nTargetSize << 1; - sal_uLong nOffset = pTmpTarget - pTarget; - HPBYTE pTmp = (HPBYTE) rtl_allocateMemory( nNewSize ); - - memcpy( pTmp, pTarget, nTargetSize ); - rtl_freeMemory( pTarget ); - - nTargetSize = nNewSize; - pTmpTarget = ( pTarget = pTmp ) + nOffset; - } - - memcpy( pTmpTarget, pOutBufData, nOutBufDataLen ); - pTmpTarget += nOutBufDataLen; - pOutBufData += nOutBufDataLen; - nOutBufDataLen = 0; - - if ( bEOIFound ) - break; - } - - rCount = nCount; - rEOI = bEOIFound; - - return pTarget; -} - -// ------------------------------------------------------------------------ - -void GIFLZWDecompressor::AddToTable( sal_uInt16 nPrevCode, sal_uInt16 nCodeFirstData ) -{ - GIFLZWTableEntry* pE; - - if( nTableSize < 4096 ) - { - pE = pTable + nTableSize; - pE->pPrev = pTable + nPrevCode; - pE->pFirst = pE->pPrev->pFirst; - pE->nData = pTable[ nCodeFirstData ].pFirst->nData; - nTableSize++; - - if ( ( nTableSize == (sal_uInt16) (1 << nCodeSize) ) && ( nTableSize < 4096 ) ) - nCodeSize++; - } -} - -// ------------------------------------------------------------------------ - -sal_Bool GIFLZWDecompressor::ProcessOneCode() -{ - GIFLZWTableEntry* pE; - sal_uInt16 nCode; - sal_Bool bRet = sal_False; - sal_Bool bEndOfBlock = sal_False; - - while( nInputBitsBufSize < nCodeSize ) - { - if( nBlockBufPos >= nBlockBufSize ) - { - bEndOfBlock = sal_True; - break; - } - - nInputBitsBuf |= ( (sal_uLong) pBlockBuf[ nBlockBufPos++ ] ) << nInputBitsBufSize; - nInputBitsBufSize += 8; - } - - if ( !bEndOfBlock ) - { - // Einen Code aus dem Eingabe-Buffer holen: - nCode = sal::static_int_cast< sal_uInt16 >( - ( (sal_uInt16) nInputBitsBuf ) & ( ~( 0xffff << nCodeSize ) )); - nInputBitsBuf >>= nCodeSize; - nInputBitsBufSize = nInputBitsBufSize - nCodeSize; - - if ( nCode < nClearCode ) - { - if ( nOldCode != 0xffff ) - AddToTable( nOldCode, nCode ); - } - else if ( ( nCode > nEOICode ) && ( nCode <= nTableSize ) ) - { - if ( nCode == nTableSize ) - AddToTable( nOldCode, nOldCode ); - else - AddToTable( nOldCode, nCode ); - } - else - { - if ( nCode == nClearCode ) - { - nTableSize = nEOICode + 1; - nCodeSize = nDataSize + 1; - nOldCode = 0xffff; - nOutBufDataLen = 0; - } - else - bEOIFound = sal_True; - - return sal_True; - } - - nOldCode = nCode; - - // Zeichen(/-folge) des Codes nCode in den Ausgabe-Buffer schreiben: - pE = pTable + nCode; - do - { - nOutBufDataLen++; - *(--pOutBufData) = pE->nData; - pE = pE->pPrev; - } - while( pE ); - - bRet = sal_True; - } - - return bRet; -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/filter/igif/decode.hxx b/svtools/source/filter/igif/decode.hxx deleted file mode 100644 index 44523e44812a..000000000000 --- a/svtools/source/filter/igif/decode.hxx +++ /dev/null @@ -1,60 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef _DECODE_HXX -#define _DECODE_HXX - -#include <vcl/bmpacc.hxx> - -struct GIFLZWTableEntry; - -class GIFLZWDecompressor -{ - GIFLZWTableEntry* pTable; - HPBYTE pOutBuf; - HPBYTE pOutBufData; - HPBYTE pBlockBuf; - sal_uLong nInputBitsBuf; - sal_uInt16 nTableSize; - sal_uInt16 nClearCode; - sal_uInt16 nEOICode; - sal_uInt16 nCodeSize; - sal_uInt16 nOldCode; - sal_uInt16 nOutBufDataLen; - sal_uInt16 nInputBitsBufSize; - sal_Bool bEOIFound; - sal_uInt8 nDataSize; - sal_uInt8 nBlockBufSize; - sal_uInt8 nBlockBufPos; - - void AddToTable(sal_uInt16 nPrevCode, sal_uInt16 nCodeFirstData); - sal_Bool ProcessOneCode(); - - -public: - - GIFLZWDecompressor( sal_uInt8 cDataSize ); - ~GIFLZWDecompressor(); - - HPBYTE DecompressBlock( HPBYTE pSrc, sal_uInt8 cBufSize, sal_uLong& rCount, sal_Bool& rEOI ); -}; - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/filter/igif/gifread.cxx b/svtools/source/filter/igif/gifread.cxx deleted file mode 100644 index 733fd9572bc2..000000000000 --- a/svtools/source/filter/igif/gifread.cxx +++ /dev/null @@ -1,865 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - - -#define _GIFPRIVATE - -#include "decode.hxx" -#include "gifread.hxx" - -// ----------- -// - Defines - -// ----------- - -#define NO_PENDING( rStm ) ( ( rStm ).GetError() != ERRCODE_IO_PENDING ) - -// ------------- -// - GIFReader - -// ------------- - -GIFReader::GIFReader( SvStream& rStm ) : - aGPalette ( 256 ), - aLPalette ( 256 ), - rIStm ( rStm ), - pAcc8 ( NULL ), - pAcc1 ( NULL ), - nLastPos ( rStm.Tell() ), - nLogWidth100 ( 0UL ), - nLogHeight100 ( 0UL ), - nGlobalWidth ( 0 ), - nGlobalHeight ( 0 ), - nImageWidth ( 0 ), - nImageHeight ( 0 ), - nLoops ( 1 ), - eActAction ( GLOBAL_HEADER_READING ), - bGCTransparent ( sal_False ), - bImGraphicReady ( sal_False ) -{ - maUpperName = rtl::OUString("SVIGIF"); - pSrcBuf = new sal_uInt8[ 256 ]; - ClearImageExtensions(); -} - -// ------------------------------------------------------------------------ - -GIFReader::~GIFReader() -{ - aImGraphic.SetContext( NULL ); - - if( pAcc1 ) - aBmp1.ReleaseAccess( pAcc1 ); - - if( pAcc8 ) - aBmp8.ReleaseAccess( pAcc8 ); - - delete[] pSrcBuf; -} - -// ------------------------------------------------------------------------ - -void GIFReader::ClearImageExtensions() -{ - nGCDisposalMethod = 0; - bGCTransparent = sal_False; - nTimer = 0; -} - -// ------------------------------------------------------------------------ - -sal_Bool GIFReader::CreateBitmaps( long nWidth, long nHeight, BitmapPalette* pPal, - sal_Bool bWatchForBackgroundColor ) -{ - const Size aSize( nWidth, nHeight ); - -#ifdef __LP64__ - // Don't bother allocating a bitmap of a size that would fail on a - // 32-bit system. We have at least one unit tests that is expected - // to fail (loading a 65535*65535 size GIF - // svtools/qa/cppunit/data/gif/fail/CVE-2008-5937-1.gif), but - // which doesn't fail on 64-bit Mac OS X at least. Why the loading - // fails on 64-bit Linux, no idea. - if (nWidth >= 64000 && nHeight >= 64000) - { - bStatus = sal_False; - return bStatus; - } -#endif - - if( bGCTransparent ) - { - const Color aWhite( COL_WHITE ); - - aBmp1 = Bitmap( aSize, 1 ); - - if( !aAnimation.Count() ) - aBmp1.Erase( aWhite ); - - pAcc1 = aBmp1.AcquireWriteAccess(); - - if( pAcc1 ) - { - cTransIndex1 = (sal_uInt8) pAcc1->GetBestPaletteIndex( aWhite ); - cNonTransIndex1 = cTransIndex1 ? 0 : 1; - } - else - bStatus = sal_False; - } - - if( bStatus ) - { - aBmp8 = Bitmap( aSize, 8, pPal ); - - if( !!aBmp8 && bWatchForBackgroundColor && aAnimation.Count() ) - aBmp8.Erase( (*pPal)[ nBackgroundColor ] ); - else - aBmp8.Erase( Color( COL_WHITE ) ); - - pAcc8 = aBmp8.AcquireWriteAccess(); - bStatus = ( pAcc8 != NULL ); - } - - return bStatus; -} - -// ------------------------------------------------------------------------ - -sal_Bool GIFReader::ReadGlobalHeader() -{ - char pBuf[ 7 ]; - sal_uInt8 nRF; - sal_uInt8 nAspect; - sal_Bool bRet = sal_False; - - rIStm.Read( pBuf, 6 ); - if( NO_PENDING( rIStm ) ) - { - pBuf[ 6 ] = 0; - if( !strcmp( pBuf, "GIF87a" ) || !strcmp( pBuf, "GIF89a" ) ) - { - rIStm.Read( pBuf, 7 ); - if( NO_PENDING( rIStm ) ) - { - SvMemoryStream aMemStm; - - aMemStm.SetBuffer( pBuf, 7, sal_False, 7 ); - aMemStm >> nGlobalWidth; - aMemStm >> nGlobalHeight; - aMemStm >> nRF; - aMemStm >> nBackgroundColor; - aMemStm >> nAspect; - - bGlobalPalette = (sal_Bool) ( nRF & 0x80 ); - - if( bGlobalPalette ) - ReadPaletteEntries( &aGPalette, 1 << ( ( nRF & 7 ) + 1 ) ); - else - nBackgroundColor = 0; - - if( NO_PENDING( rIStm ) ) - bRet = sal_True; - } - } - else - bStatus = sal_False; - } - - return bRet; -} - -// ------------------------------------------------------------------------ - -void GIFReader::ReadPaletteEntries( BitmapPalette* pPal, sal_uLong nCount ) -{ - const sal_uLong nLen = 3UL * nCount; - sal_uInt8* pBuf = new sal_uInt8[ nLen ]; - - rIStm.Read( pBuf, nLen ); - if( NO_PENDING( rIStm ) ) - { - sal_uInt8* pTmp = pBuf; - - for( sal_uLong i = 0UL; i < nCount; ) - { - BitmapColor& rColor = (*pPal)[ (sal_uInt16) i++ ]; - - rColor.SetRed( *pTmp++ ); - rColor.SetGreen( *pTmp++ ); - rColor.SetBlue( *pTmp++ ); - } - - // nach Moeglichkeit noch einige Standardfarben unterbringen - if( nCount < 256UL ) - { - (*pPal)[ 255UL ] = Color( COL_WHITE ); - - if( nCount < 255UL ) - (*pPal)[ 254UL ] = Color( COL_BLACK ); - } - } - - delete[] pBuf; -} - -// ------------------------------------------------------------------------ - -sal_Bool GIFReader::ReadExtension() -{ - sal_uInt8 cFunction; - sal_uInt8 cSize; - sal_uInt8 cByte; - sal_Bool bRet = sal_False; - sal_Bool bOverreadDataBlocks = sal_False; - - // Extension-Label - rIStm >> cFunction; - if( NO_PENDING( rIStm ) ) - { - // Block-Laenge - rIStm >> cSize; - - switch( cFunction ) - { - // 'Graphic Control Extension' - case( 0xf9 ) : - { - sal_uInt8 cFlags; - - rIStm >> cFlags; - rIStm >> nTimer; - rIStm >> nGCTransparentIndex; - rIStm >> cByte; - - if ( NO_PENDING( rIStm ) ) - { - nGCDisposalMethod = ( cFlags >> 2) & 7; - bGCTransparent = ( cFlags & 1 ) ? sal_True : sal_False; - bStatus = ( cSize == 4 ) && ( cByte == 0 ); - bRet = sal_True; - } - } - break; - - // Application-Extension - case ( 0xff ) : - { - if ( NO_PENDING( rIStm ) ) - { - // default diese Extension ueberlesen - bOverreadDataBlocks = sal_True; - - // Appl.-Extension hat Laenge 11 - if ( cSize == 0x0b ) - { - rtl::OString aAppId = read_uInt8s_ToOString(rIStm, 8); - rtl::OString aAppCode = read_uInt8s_ToOString(rIStm, 3); - rIStm >> cSize; - - // NetScape-Extension - if( aAppId.equalsL(RTL_CONSTASCII_STRINGPARAM("NETSCAPE")) && aAppCode.equalsL(RTL_CONSTASCII_STRINGPARAM("2.0")) && cSize == 3 ) - { - rIStm >> cByte; - - // Loop-Extension - if ( cByte == 0x01 ) - { - rIStm >> cByte; - nLoops = cByte; - rIStm >> cByte; - nLoops |= ( (sal_uInt16) cByte << 8 ); - rIStm >> cByte; - - bStatus = ( cByte == 0 ); - bRet = NO_PENDING( rIStm ); - bOverreadDataBlocks = sal_False; - - // Netscape interpretiert den LoopCount - // als reine Anzahl der _Wiederholungen_; - // bei uns ist es die Gesamtanzahl der - // Durchlaeufe - if( nLoops ) - nLoops++; - } - else - rIStm.SeekRel( -1 ); - } - else if ( aAppId.equalsL(RTL_CONSTASCII_STRINGPARAM("STARDIV ")) && aAppCode.equalsL(RTL_CONSTASCII_STRINGPARAM("5.0")) && cSize == 9 ) - { - rIStm >> cByte; - - // Loop-Extension - if ( cByte == 0x01 ) - { - rIStm >> nLogWidth100 >> nLogHeight100; - rIStm >> cByte; - bStatus = ( cByte == 0 ); - bRet = NO_PENDING( rIStm ); - bOverreadDataBlocks = sal_False; - } - else - rIStm.SeekRel( -1 ); - } - - } - } - } - break; - - // alles andere ueberlesen - default: - bOverreadDataBlocks = sal_True; - break; - } - - // Sub-Blocks ueberlesen - if ( bOverreadDataBlocks ) - { - bRet = sal_True; - while( cSize && bStatus && !rIStm.IsEof() ) - { - sal_uInt16 nCount = (sal_uInt16) cSize + 1; - char* pBuffer = new char[ nCount ]; - - bRet = sal_False; - rIStm.Read( pBuffer, nCount ); - if( NO_PENDING( rIStm ) ) - { - cSize = (sal_uInt8) pBuffer[ cSize ]; - bRet = sal_True; - } - else - cSize = 0; - - delete[] pBuffer; - } - } - } - - return bRet; -} - -// ------------------------------------------------------------------------ - -sal_Bool GIFReader::ReadLocalHeader() -{ - sal_uInt8 pBuf[ 9 ]; - sal_Bool bRet = sal_False; - - rIStm.Read( pBuf, 9 ); - if( NO_PENDING( rIStm ) ) - { - SvMemoryStream aMemStm; - BitmapPalette* pPal; - sal_uInt8 nFlags; - - aMemStm.SetBuffer( (char*) pBuf, 9, sal_False, 9 ); - aMemStm >> nImagePosX; - aMemStm >> nImagePosY; - aMemStm >> nImageWidth; - aMemStm >> nImageHeight; - aMemStm >> nFlags; - - // Falls Interlaced, ersten Startwert vorgeben - bInterlaced = ( ( nFlags & 0x40 ) == 0x40 ); - nLastInterCount = 7; - nLastImageY = 0; - - if( nFlags & 0x80 ) - { - pPal = &aLPalette; - ReadPaletteEntries( pPal, 1 << ( (nFlags & 7 ) + 1 ) ); - } - else - pPal = &aGPalette; - - // Falls alles soweit eingelesen werden konnte, kann - // nun das lokale Bild angelegt werden; - // es wird uebergeben, ob der BackgroundColorIndex evtl. - // beruecksichtigt werden soll ( wenn Globale Farbtab. und - // diese auch fuer dieses Bild gilt ) - if( NO_PENDING( rIStm ) ) - { - CreateBitmaps( nImageWidth, nImageHeight, pPal, bGlobalPalette && ( pPal == &aGPalette ) ); - bRet = sal_True; - } - } - - return bRet; -} - -// ------------------------------------------------------------------------ - -sal_uLong GIFReader::ReadNextBlock() -{ - sal_uLong nRet = 0UL; - sal_uLong nRead; - sal_uInt8 cBlockSize; - - rIStm >> cBlockSize; - - if ( rIStm.IsEof() ) - nRet = 4UL; - else if ( NO_PENDING( rIStm ) ) - { - if ( cBlockSize == 0 ) - nRet = 2UL; - else - { - rIStm.Read( pSrcBuf, cBlockSize ); - - if( NO_PENDING( rIStm ) ) - { - if( bOverreadBlock ) - nRet = 3UL; - else - { - sal_Bool bEOI; - HPBYTE pTarget = pDecomp->DecompressBlock( pSrcBuf, cBlockSize, nRead, bEOI ); - - nRet = ( bEOI ? 3 : 1 ); - - if( nRead && !bOverreadBlock ) - FillImages( pTarget, nRead ); - - rtl_freeMemory( pTarget ); - } - } - } - } - - return nRet; -} - -// ------------------------------------------------------------------------ - -void GIFReader::FillImages( HPBYTE pBytes, sal_uLong nCount ) -{ - for( sal_uLong i = 0UL; i < nCount; i++ ) - { - if( nImageX >= nImageWidth ) - { - if( bInterlaced ) - { - long nT1, nT2; - - // falls Interlaced, werden die Zeilen kopiert - if( nLastInterCount ) - { - long nMinY = Min( (long) nLastImageY + 1, (long) nImageHeight - 1 ); - long nMaxY = Min( (long) nLastImageY + nLastInterCount, (long) nImageHeight - 1 ); - - // letzte gelesene Zeile kopieren, wenn Zeilen - // nicht zusanmmenfallen ( kommt vorm wenn wir am Ende des Bildes sind ) - if( ( nMinY > nLastImageY ) && ( nLastImageY < ( nImageHeight - 1 ) ) ) - { - HPBYTE pScanline8 = pAcc8->GetScanline( nYAcc ); - sal_uLong nSize8 = pAcc8->GetScanlineSize(); - HPBYTE pScanline1 = 0; - sal_uLong nSize1 = 0; - - if( bGCTransparent ) - { - pScanline1 = pAcc1->GetScanline( nYAcc ); - nSize1 = pAcc1->GetScanlineSize(); - } - - for( long j = nMinY; j <= nMaxY; j++ ) - { - memcpy( pAcc8->GetScanline( j ), pScanline8, nSize8 ); - - if( bGCTransparent ) - memcpy( pAcc1->GetScanline( j ), pScanline1, nSize1 ); - } - } - } - - nT1 = ( ++nImageY ) << 3; - nLastInterCount = 7; - - if( nT1 >= nImageHeight ) - { - nT2 = nImageY - ( ( nImageHeight + 7 ) >> 3 ); - nT1 = ( nT2 << 3 ) + 4; - nLastInterCount = 3; - - if( nT1 >= nImageHeight ) - { - nT2 -= ( nImageHeight + 3 ) >> 3; - nT1 = ( nT2 << 2 ) + 2; - nLastInterCount = 1; - - if( nT1 >= nImageHeight ) - { - nT2 -= ( nImageHeight + 1 ) >> 2; - nT1 = ( nT2 << 1 ) + 1; - nLastInterCount = 0; - } - } - } - - nLastImageY = (sal_uInt16) nT1; - nYAcc = nT1; - } - else - { - nLastImageY = ++nImageY; - nYAcc = nImageY; - } - - // Zeile faengt von vorne an - nImageX = 0; - } - - if( nImageY < nImageHeight ) - { - const sal_uInt8 cTmp = pBytes[ i ]; - - if( bGCTransparent ) - { - if( cTmp == nGCTransparentIndex ) - pAcc1->SetPixel( nYAcc, nImageX++, cTransIndex1 ); - else - { - pAcc8->SetPixel( nYAcc, nImageX, cTmp ); - pAcc1->SetPixel( nYAcc, nImageX++, cNonTransIndex1 ); - } - } - else - pAcc8->SetPixel( nYAcc, nImageX++, cTmp ); - } - else - { - bOverreadBlock = sal_True; - break; - } - } -} - -// ------------------------------------------------------------------------ - -void GIFReader::CreateNewBitmaps() -{ - AnimationBitmap aAnimBmp; - - aBmp8.ReleaseAccess( pAcc8 ); - pAcc8 = NULL; - - if( bGCTransparent ) - { - aBmp1.ReleaseAccess( pAcc1 ); - pAcc1 = NULL; - aAnimBmp.aBmpEx = BitmapEx( aBmp8, aBmp1 ); - } - else - aAnimBmp.aBmpEx = BitmapEx( aBmp8 ); - - aAnimBmp.aPosPix = Point( nImagePosX, nImagePosY ); - aAnimBmp.aSizePix = Size( nImageWidth, nImageHeight ); - aAnimBmp.nWait = ( nTimer != 65535 ) ? nTimer : ANIMATION_TIMEOUT_ON_CLICK; - aAnimBmp.bUserInput = sal_False; - - if( nGCDisposalMethod == 2 ) - aAnimBmp.eDisposal = DISPOSE_BACK; - else if( nGCDisposalMethod == 3 ) - aAnimBmp.eDisposal = DISPOSE_PREVIOUS; - else - aAnimBmp.eDisposal = DISPOSE_NOT; - - aAnimation.Insert( aAnimBmp ); - - if( aAnimation.Count() == 1 ) - { - aAnimation.SetDisplaySizePixel( Size( nGlobalWidth, nGlobalHeight ) ); - aAnimation.SetLoopCount( nLoops ); - } -} - -// ------------------------------------------------------------------------ - -const Graphic& GIFReader::GetIntermediateGraphic() -{ - // Intermediate-Graphic nur erzeugen, wenn schon - // Daten vorliegen, aber die Graphic noch nicht - // vollstaendig eingelesen wurde - if ( bImGraphicReady && !aAnimation.Count() ) - { - Bitmap aBmp; - - aBmp8.ReleaseAccess( pAcc8 ); - - if ( bGCTransparent ) - { - aBmp1.ReleaseAccess( pAcc1 ); - aImGraphic = BitmapEx( aBmp8, aBmp1 ); - - pAcc1 = aBmp1.AcquireWriteAccess(); - bStatus = bStatus && ( pAcc1 != NULL ); - } - else - aImGraphic = aBmp8; - - pAcc8 = aBmp8.AcquireWriteAccess(); - bStatus = bStatus && ( pAcc8 != NULL ); - } - - return aImGraphic; -} - -// ------------------------------------------------------------------------ - -sal_Bool GIFReader::ProcessGIF() -{ - sal_Bool bRead = sal_False; - sal_Bool bEnd = sal_False; - - if ( !bStatus ) - eActAction = ABORT_READING; - - // Stream an die richtige Stelle bringen - rIStm.Seek( nLastPos ); - - switch( eActAction ) - { - // naechsten Marker lesen - case( MARKER_READING ): - { - sal_uInt8 cByte; - - rIStm >> cByte; - - if( rIStm.IsEof() ) - eActAction = END_READING; - else if( NO_PENDING( rIStm ) ) - { - bRead = sal_True; - - if( cByte == '!' ) - eActAction = EXTENSION_READING; - else if( cByte == ',' ) - eActAction = LOCAL_HEADER_READING; - else if( cByte == ';' ) - eActAction = END_READING; - else - eActAction = ABORT_READING; - } - } - break; - - // ScreenDescriptor lesen - case( GLOBAL_HEADER_READING ): - { - if( ( bRead = ReadGlobalHeader() ) == sal_True ) - { - ClearImageExtensions(); - eActAction = MARKER_READING; - } - } - break; - - - // Extension lesen - case( EXTENSION_READING ): - { - if( ( bRead = ReadExtension() ) == sal_True ) - eActAction = MARKER_READING; - } - break; - - - // Image-Descriptor lesen - case( LOCAL_HEADER_READING ): - { - if( ( bRead = ReadLocalHeader() ) == sal_True ) - { - nYAcc = nImageX = nImageY = 0; - eActAction = FIRST_BLOCK_READING; - } - } - break; - - - // ersten Datenblock lesen - case( FIRST_BLOCK_READING ): - { - sal_uInt8 cDataSize; - - rIStm >> cDataSize; - - if( rIStm.IsEof() ) - eActAction = ABORT_READING; - else if( cDataSize > 12 ) - bStatus = sal_False; - else if( NO_PENDING( rIStm ) ) - { - bRead = sal_True; - pDecomp = new GIFLZWDecompressor( cDataSize ); - eActAction = NEXT_BLOCK_READING; - bOverreadBlock = sal_False; - } - else - eActAction = FIRST_BLOCK_READING; - } - break; - - // naechsten Datenblock lesen - case( NEXT_BLOCK_READING ): - { - sal_uInt16 nLastX = nImageX; - sal_uInt16 nLastY = nImageY; - sal_uLong nRet = ReadNextBlock(); - - // Return: 0:Pending / 1:OK; / 2:OK und letzter Block: / 3:EOI / 4:HardAbort - if( nRet ) - { - bRead = sal_True; - - if ( nRet == 1UL ) - { - bImGraphicReady = sal_True; - eActAction = NEXT_BLOCK_READING; - bOverreadBlock = sal_False; - } - else - { - if( nRet == 2UL ) - { - delete pDecomp; - CreateNewBitmaps(); - eActAction = MARKER_READING; - ClearImageExtensions(); - } - else if( nRet == 3UL ) - { - eActAction = NEXT_BLOCK_READING; - bOverreadBlock = sal_True; - } - else - { - delete pDecomp; - CreateNewBitmaps(); - eActAction = ABORT_READING; - ClearImageExtensions(); - } - } - } - else - { - nImageX = nLastX; - nImageY = nLastY; - } - } - break; - - // ein Fehler trat auf - case( ABORT_READING ): - { - bEnd = sal_True; - eActAction = END_READING; - } - break; - - default: - break; - } - - // Stream an die richtige Stelle bringen, - // falls Daten gelesen werden konnten - // entweder alte Position oder aktuelle Position - if( bRead || bEnd ) - nLastPos = rIStm.Tell(); - - return bRead; -} - -// ------------------------------------------------------------------------ - -ReadState GIFReader::ReadGIF( Graphic& rGraphic ) -{ - ReadState eReadState; - - bStatus = sal_True; - - while( ProcessGIF() && ( eActAction != END_READING ) ) {} - - if( !bStatus ) - eReadState = GIFREAD_ERROR; - else if( eActAction == END_READING ) - eReadState = GIFREAD_OK; - else - { - if ( rIStm.GetError() == ERRCODE_IO_PENDING ) - rIStm.ResetError(); - - eReadState = GIFREAD_NEED_MORE; - } - - if( aAnimation.Count() == 1 ) - { - rGraphic = aAnimation.Get( 0 ).aBmpEx; - - if( nLogWidth100 && nLogHeight100 ) - { - rGraphic.SetPrefSize( Size( nLogWidth100, nLogHeight100 ) ); - rGraphic.SetPrefMapMode( MAP_100TH_MM ); - } - } - else - rGraphic = aAnimation; - - return eReadState; -} - - -// ------------- -// - ImportGIF - -// ------------- - -sal_Bool ImportGIF( SvStream & rStm, Graphic& rGraphic ) -{ - GIFReader* pGIFReader = (GIFReader*) rGraphic.GetContext(); - sal_uInt16 nOldFormat = rStm.GetNumberFormatInt(); - ReadState eReadState; - sal_Bool bRet = sal_True; - - rStm.SetNumberFormatInt( NUMBERFORMAT_INT_LITTLEENDIAN ); - - if( !pGIFReader ) - pGIFReader = new GIFReader( rStm ); - - rGraphic.SetContext( NULL ); - eReadState = pGIFReader->ReadGIF( rGraphic ); - - if( eReadState == GIFREAD_ERROR ) - { - bRet = sal_False; - delete pGIFReader; - } - else if( eReadState == GIFREAD_OK ) - delete pGIFReader; - else - { - rGraphic = pGIFReader->GetIntermediateGraphic(); - rGraphic.SetContext( pGIFReader ); - } - - rStm.SetNumberFormatInt( nOldFormat ); - - return bRet; -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/filter/ixbm/xbmread.cxx b/svtools/source/filter/ixbm/xbmread.cxx deleted file mode 100644 index 762c6adee913..000000000000 --- a/svtools/source/filter/ixbm/xbmread.cxx +++ /dev/null @@ -1,385 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - - -#define _XBMPRIVATE -#include <ctype.h> -#include <comphelper/string.hxx> -#include "xbmread.hxx" - -// ------------- -// - XBMReader - -// ------------- - -XBMReader::XBMReader( SvStream& rStm ) : - rIStm ( rStm ), - pAcc1 ( NULL ), - nLastPos ( rStm.Tell() ), - nWidth ( 0 ), - nHeight ( 0 ), - bStatus ( sal_True ) -{ - pHexTable = new short[ 256 ]; - maUpperName = rtl::OUString("SVIXBM"); - InitTable(); -} - -// ------------------------------------------------------------------------ - -XBMReader::~XBMReader() -{ - delete[] pHexTable; - - if( pAcc1 ) - aBmp1.ReleaseAccess( pAcc1 ); -} - -// ------------------------------------------------------------------------ - -void XBMReader::InitTable() -{ - memset( pHexTable, 0, sizeof( short ) * 256 ); - - pHexTable[(int)'0'] = 0; - pHexTable[(int)'1'] = 1; - pHexTable[(int)'2'] = 2; - pHexTable[(int)'3'] = 3; - pHexTable[(int)'4'] = 4; - pHexTable[(int)'5'] = 5; - pHexTable[(int)'6'] = 6; - pHexTable[(int)'7'] = 7; - pHexTable[(int)'8'] = 8; - pHexTable[(int)'9'] = 9; - pHexTable[(int)'A'] = 10; - pHexTable[(int)'B'] = 11; - pHexTable[(int)'C'] = 12; - pHexTable[(int)'D'] = 13; - pHexTable[(int)'E'] = 14; - pHexTable[(int)'F'] = 15; - pHexTable[(int)'X'] = 0; - pHexTable[(int)'a'] = 10; - pHexTable[(int)'b'] = 11; - pHexTable[(int)'c'] = 12; - pHexTable[(int)'d'] = 13; - pHexTable[(int)'e'] = 14; - pHexTable[(int)'f'] = 15; - pHexTable[(int)'x'] = 0; - pHexTable[(int)' '] = -1; - pHexTable[(int)','] = -1; - pHexTable[(int)'}'] = -1; - pHexTable[(int)'\n'] = -1; - pHexTable[(int)'\t'] = -1; - pHexTable[(int)'\0'] = -1; -} - -// ------------------------------------------------------------------------ - -rtl::OString XBMReader::FindTokenLine( SvStream* pInStm, const char* pTok1, - const char* pTok2, const char* pTok3 ) -{ - rtl::OString aRet; - sal_Int32 nPos1, nPos2, nPos3; - - bStatus = sal_False; - - do - { - if( !pInStm->ReadLine( aRet ) ) - break; - - if( pTok1 ) - { - if( ( nPos1 = aRet.indexOf( pTok1 ) ) != -1 ) - { - bStatus = sal_True; - - if( pTok2 ) - { - bStatus = sal_False; - - if( ( ( nPos2 = aRet.indexOf( pTok2 ) ) != -1 ) && - ( nPos2 > nPos1 ) ) - { - bStatus = sal_True; - - if( pTok3 ) - { - bStatus = sal_False; - - if( ( ( nPos3 = aRet.indexOf( pTok3 ) ) != -1 ) && ( nPos3 > nPos2 ) ) - bStatus = sal_True; - } - } - } - } - } - } - while( !bStatus ); - - return aRet; -} - -// ------------------------------------------------------------------------ - -long XBMReader::ParseDefine( const sal_Char* pDefine ) -{ - long nRet = 0; - char* pTmp = (char*) pDefine; - unsigned char cTmp; - - // bis zum Ende gehen - pTmp += ( strlen( pDefine ) - 1 ); - cTmp = *pTmp--; - - // letzte Ziffer suchen - while( pHexTable[ cTmp ] == -1 ) - cTmp = *pTmp--; - - // bis vor die Zahl laufen - while( pHexTable[ cTmp ] != -1 ) - cTmp = *pTmp--; - - // auf Anfang der Zahl gehen - pTmp += 2; - - // Hex lesen - if( ( pTmp[0] == '0' ) && ( ( pTmp[1] == 'X' ) || ( pTmp[1] == 'x' ) ) ) - { - pTmp += 2; - cTmp = *pTmp++; - - while ( pHexTable[ cTmp ] != -1 ) - { - nRet = ( nRet << 4 ) + pHexTable[ cTmp ]; - cTmp = *pTmp++; - } - } - // Dezimal lesen - else - { - cTmp = *pTmp++; - while( ( cTmp >= '0' ) && ( cTmp <= '9' ) ) - { - nRet = nRet * 10 + ( cTmp - '0' ); - cTmp = *pTmp++; - } - } - - return nRet; -} - -// ------------------------------------------------------------------------ - -sal_Bool XBMReader::ParseData( SvStream* pInStm, const rtl::OString& aLastLine, XBMFormat eFormat ) -{ - rtl::OString aLine; - long nRow = 0; - long nCol = 0; - long nBits = ( eFormat == XBM10 ) ? 16 : 8; - long nBit; - sal_uInt16 nValue; - sal_uInt16 nDigits; - sal_Bool bFirstLine = sal_True; - - while( nRow < nHeight ) - { - if( bFirstLine ) - { - sal_Int32 nPos; - - // einfuehrende geschweifte Klammer loeschen - if( (nPos = ( aLine = aLastLine ).indexOf('{') ) != -1 ) - aLine = aLine.copy(nPos + 1); - - bFirstLine = sal_False; - } - else if( !pInStm->ReadLine( aLine ) ) - break; - - if (!aLine.isEmpty()) - { - const sal_Int32 nCount = comphelper::string::getTokenCount(aLine, ','); - - for( sal_Int32 i = 0; ( i < nCount ) && ( nRow < nHeight ); ++i ) - { - const rtl::OString aToken(comphelper::string::getToken(aLine,i, ',')); - const sal_Int32 nLen = aToken.getLength(); - sal_Bool bProcessed = sal_False; - - nBit = nDigits = nValue = 0; - - for (sal_Int32 n = 0; n < nLen; ++n) - { - const unsigned char cChar = aToken[n]; - const short nTable = pHexTable[ cChar ]; - - if( isxdigit( cChar ) || !nTable ) - { - nValue = ( nValue << 4 ) + nTable; - nDigits++; - bProcessed = sal_True; - } - else if( ( nTable < 0 ) && nDigits ) - { - bProcessed = sal_True; - break; - } - } - - if( bProcessed ) - { - while( ( nCol < nWidth ) && ( nBit < nBits ) ) - pAcc1->SetPixel( nRow, nCol++, ( nValue & ( 1 << nBit++ ) ) ? aBlack : aWhite ); - - if( nCol == nWidth ) - nCol = 0, nRow++; - } - } - } - } - - return sal_True; -} - -// ------------------------------------------------------------------------ - -ReadState XBMReader::ReadXBM( Graphic& rGraphic ) -{ - ReadState eReadState; - sal_uInt8 cDummy; - - // sehen, ob wir _alles_ lesen koennen - rIStm.Seek( STREAM_SEEK_TO_END ); - rIStm >> cDummy; - - // falls wir nicht alles lesen koennen - // kehren wir zurueck und warten auf neue Daten - if ( rIStm.GetError() != ERRCODE_IO_PENDING ) - { - rIStm.Seek( nLastPos ); - bStatus = sal_False; - rtl::OString aLine = FindTokenLine( &rIStm, "#define", "_width" ); - - if ( bStatus ) - { - int nValue; - if ( ( nValue = (int) ParseDefine( aLine.getStr() ) ) > 0 ) - { - nWidth = nValue; - aLine = FindTokenLine( &rIStm, "#define", "_height" ); - - // Falls die Hoehe nicht folgt, suchen wir noch - // einmal vom Anfang der Datei an - if ( !bStatus ) - { - rIStm.Seek( nLastPos ); - aLine = FindTokenLine( &rIStm, "#define", "_height" ); - } - } - else - bStatus = sal_False; - - if ( bStatus ) - { - if ( ( nValue = (int) ParseDefine( aLine.getStr() ) ) > 0 ) - { - nHeight = nValue; - aLine = FindTokenLine( &rIStm, "static", "_bits" ); - - if ( bStatus ) - { - XBMFormat eFormat = XBM10; - - if (aLine.indexOfL(RTL_CONSTASCII_STRINGPARAM("short")) != -1) - eFormat = XBM10; - else if (aLine.indexOfL(RTL_CONSTASCII_STRINGPARAM("char")) != -1) - eFormat = XBM11; - else - bStatus = sal_False; - - if ( bStatus && nWidth && nHeight ) - { - aBmp1 = Bitmap( Size( nWidth, nHeight ), 1 ); - pAcc1 = aBmp1.AcquireWriteAccess(); - - if( pAcc1 ) - { - aWhite = pAcc1->GetBestMatchingColor( Color( COL_WHITE ) ); - aBlack = pAcc1->GetBestMatchingColor( Color( COL_BLACK ) ); - bStatus = ParseData( &rIStm, aLine, eFormat ); - } - else - bStatus = sal_False; - } - } - } - } - } - - if( bStatus ) - { - Bitmap aBlackBmp( Size( pAcc1->Width(), pAcc1->Height() ), 1 ); - - aBmp1.ReleaseAccess( pAcc1 ), pAcc1 = NULL; - aBlackBmp.Erase( Color( COL_BLACK ) ); - rGraphic = BitmapEx( aBlackBmp, aBmp1 ); - eReadState = XBMREAD_OK; - } - else - eReadState = XBMREAD_ERROR; - } - else - { - rIStm.ResetError(); - eReadState = XBMREAD_NEED_MORE; - } - - return eReadState; -} - -// ------------- -// - ImportXBM - -// ------------- - -sal_Bool ImportXBM( SvStream& rStm, Graphic& rGraphic ) -{ - XBMReader* pXBMReader = (XBMReader*) rGraphic.GetContext(); - ReadState eReadState; - sal_Bool bRet = sal_True; - - if( !pXBMReader ) - pXBMReader = new XBMReader( rStm ); - - rGraphic.SetContext( NULL ); - eReadState = pXBMReader->ReadXBM( rGraphic ); - - if( eReadState == XBMREAD_ERROR ) - { - bRet = sal_False; - delete pXBMReader; - } - else if( eReadState == XBMREAD_OK ) - delete pXBMReader; - else - rGraphic.SetContext( pXBMReader ); - - return bRet; -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/filter/ixpm/rgbtable.hxx b/svtools/source/filter/ixpm/rgbtable.hxx deleted file mode 100644 index 8f86fe8c371c..000000000000 --- a/svtools/source/filter/ixpm/rgbtable.hxx +++ /dev/null @@ -1,689 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -struct XPMRGBTab -{ - const char* name; - sal_uInt8 red; - sal_uInt8 green; - sal_uInt8 blue; -}; - -static XPMRGBTab pRGBTable[] = { -{ "white", 255, 255, 255 }, -{ "black", 0, 0, 0 }, -{ "snow", 255, 250, 250 }, -{ "GhostWhite", 248, 248, 255 }, -{ "WhiteSmoke", 245, 245, 245 }, -{ "gainsboro", 220, 220, 220 }, -{ "FloralWhite", 255, 250, 240 }, -{ "OldLace", 253, 245, 230 }, -{ "linen", 250, 240, 230 }, -{ "AntiqueWhite", 250, 235, 215 }, -{ "PapayaWhip", 255, 239, 213 }, -{ "BlanchedAlmond", 255, 235, 205 }, -{ "bisque", 255, 228, 196 }, -{ "PeachPuff", 255, 218, 185 }, -{ "NavajoWhite", 255, 222, 173 }, -{ "moccasin", 255, 228, 181 }, -{ "cornsilk", 255, 248, 220 }, -{ "ivory", 255, 255, 240 }, -{ "LemonChiffon", 255, 250, 205 }, -{ "seashell", 255, 245, 238 }, -{ "honeydew", 240, 255, 240 }, -{ "MintCream", 245, 255, 250 }, -{ "azure", 240, 255, 255 }, -{ "AliceBlue", 240, 248, 255 }, -{ "lavender", 230, 230, 250 }, -{ "LavenderBlush", 255, 240, 245 }, -{ "MistyRose", 255, 228, 225 }, -{ "DarkSlateGray", 47, 79, 79 }, -{ "DarkSlateGrey", 47, 79, 79 }, -{ "DimGray", 105, 105, 105 }, -{ "DimGrey", 105, 105, 105 }, -{ "SlateGray", 112, 128, 144 }, -{ "SlateGrey", 112, 128, 144 }, -{ "LightSlateGray", 119, 136, 153 }, -{ "LightSlateGrey", 119, 136, 153 }, -{ "gray", 190, 190, 190 }, -{ "grey", 190, 190, 190 }, -{ "LightGrey", 211, 211, 211 }, -{ "LightGray", 211, 211, 211 }, -{ "MidnightBlue", 25, 25, 112 }, -{ "navy", 0, 0, 128 }, -{ "NavyBlue", 0, 0, 128 }, -{ "CornflowerBlue", 100, 149, 237 }, -{ "DarkSlateBlue", 72, 61, 139 }, -{ "SlateBlue", 106, 90, 205 }, -{ "MediumSlateBlue", 123, 104, 238 }, -{ "LightSlateBlue", 132, 112, 255 }, -{ "MediumBlue", 0, 0, 205 }, -{ "RoyalBlue", 65, 105, 225 }, -{ "blue", 0, 0, 255 }, -{ "DodgerBlue", 30, 144, 255 }, -{ "DeepSkyBlue", 0, 191, 255 }, -{ "SkyBlue", 135, 206, 235 }, -{ "LightSkyBlue", 135, 206, 250 }, -{ "SteelBlue", 70, 130, 180 }, -{ "LightSteelBlue", 176, 196, 222 }, -{ "LightBlue", 173, 216, 230 }, -{ "PowderBlue", 176, 224, 230 }, -{ "PaleTurquoise", 175, 238, 238 }, -{ "DarkTurquoise", 0, 206, 209 }, -{ "MediumTurquoise", 72, 209, 204 }, -{ "turquoise", 64, 224, 208 }, -{ "cyan", 0, 255, 255 }, -{ "LightCyan", 224, 255, 255 }, -{ "CadetBlue", 95, 158, 160 }, -{ "MediumAquamarine", 102, 205, 170 }, -{ "aquamarine", 127, 255, 212 }, -{ "DarkGreen", 0, 100, 0 }, -{ "DarkOliveGreen", 85, 107, 47 }, -{ "DarkSeaGreen", 143, 188, 143 }, -{ "SeaGreen", 46, 139, 87 }, -{ "MediumSeaGreen", 60, 179, 113 }, -{ "LightSeaGreen", 32, 178, 170 }, -{ "PaleGreen", 152, 251, 152 }, -{ "SpringGreen", 0, 255, 127 }, -{ "LawnGreen", 124, 252, 0 }, -{ "green", 0, 255, 0 }, -{ "chartreuse", 127, 255, 0 }, -{ "MediumSpringGreen", 0, 250, 154 }, -{ "GreenYellow", 173, 255 , 47 }, -{ "LimeGreen", 50, 205, 50 }, -{ "YellowGreen", 154, 205, 50 }, -{ "ForestGreen", 34, 139, 34 }, -{ "OliveDrab", 107, 142, 35 }, -{ "DarkKhaki", 189, 183, 107 }, -{ "khaki", 240, 230, 140 }, -{ "PaleGoldenrod", 238, 232, 170 }, -{ "LightGoldenrodYellow", 250, 250, 210 }, -{ "LightYellow", 255, 255, 224 }, -{ "yellow", 255, 255, 0 }, -{ "gold", 255, 215, 0 }, -{ "LightGoldenrod", 238, 221, 130 }, -{ "goldenrod", 218, 165, 32 }, -{ "DarkGoldenrod", 184, 134, 11 }, -{ "RosyBrown", 188, 143, 143 }, -{ "IndianRed", 205, 92, 92 }, -{ "SaddleBrown", 139, 69, 19 }, -{ "sienna", 160, 82, 45 }, -{ "peru", 205, 133, 63 }, -{ "burlywood", 222, 184, 135 }, -{ "beige", 245, 245, 220 }, -{ "wheat", 245, 222, 179 }, -{ "SandyBrown", 244, 164, 96 }, -{ "tan", 210, 180, 140 }, -{ "chocolate", 210, 105, 30 }, -{ "firebrick", 178, 34, 34 }, -{ "brown", 165, 42, 42 }, -{ "DarkSalmon", 233, 150, 122 }, -{ "salmon", 250, 128, 114 }, -{ "LightSalmon", 255, 160, 122 }, -{ "orange", 255, 165, 0 }, -{ "DarkOrange", 255, 140, 0 }, -{ "coral", 255, 127, 80 }, -{ "LightCoral", 240, 128, 128 }, -{ "tomato", 255, 99, 71 }, -{ "OrangeRed", 255, 69, 0 }, -{ "red", 255, 0, 0 }, -{ "HotPink", 255, 105, 180 }, -{ "DeepPink", 255, 20, 147 }, -{ "pink", 255, 192, 203 }, -{ "LightPink", 255, 182, 193 }, -{ "PaleVioletRed", 219, 112, 147 }, -{ "maroon", 176, 48, 96 }, -{ "MediumVioletRed", 199, 21, 133 }, -{ "VioletRed", 208, 32, 144 }, -{ "magenta", 255, 0, 255 }, -{ "violet", 238, 130, 238 }, -{ "plum", 221, 160, 221 }, -{ "orchid", 218, 112, 214 }, -{ "MediumOrchid", 186, 85, 211 }, -{ "DarkOrchid", 153, 50, 204 }, -{ "DarkViolet", 148, 0, 211 }, -{ "BlueViolet", 138, 43, 226 }, -{ "purple", 160, 32, 240 }, -{ "MediumPurple", 147, 112, 219 }, -{ "thistle", 216, 191, 216 }, -{ "snow1", 255, 250, 250 }, -{ "snow2", 238, 233, 233 }, -{ "snow3", 205, 201, 201 }, -{ "snow4", 139, 137, 137 }, -{ "seashell1", 255, 245, 238 }, -{ "seashell2", 238, 229, 222 }, -{ "seashell3", 205, 197, 191 }, -{ "seashell4", 139, 134, 130 }, -{ "AntiqueWhite1", 255, 239, 219 }, -{ "AntiqueWhite2", 238, 223, 204 }, -{ "AntiqueWhite3", 205, 192, 176 }, -{ "AntiqueWhite4", 139, 131, 120 }, -{ "bisque1", 255, 228, 196 }, -{ "bisque2", 238, 213, 183 }, -{ "bisque3", 205, 183, 158 }, -{ "bisque4", 139, 125, 107 }, -{ "PeachPuff1", 255, 218, 185 }, -{ "PeachPuff2", 238, 203, 173 }, -{ "PeachPuff3", 205, 175, 149 }, -{ "PeachPuff4", 139, 119, 101 }, -{ "NavajoWhite1", 255, 222, 173 }, -{ "NavajoWhite2", 238, 207, 161 }, -{ "NavajoWhite3", 205, 179, 139 }, -{ "NavajoWhite4", 139, 121, 94 }, -{ "LemonChiffon1", 255, 250, 205 }, -{ "LemonChiffon2", 238, 233, 191 }, -{ "LemonChiffon3", 205, 201, 165 }, -{ "LemonChiffon4", 139, 137, 112 }, -{ "cornsilk1", 255, 248, 220 }, -{ "cornsilk2", 238, 232, 205 }, -{ "cornsilk3", 205, 200, 177 }, -{ "cornsilk4", 139, 136, 120 }, -{ "ivory1", 255, 255, 240 }, -{ "ivory2", 238, 238, 224 }, -{ "ivory3", 205, 205, 193 }, -{ "ivory4", 139, 139, 131 }, -{ "honeydew1", 240, 255, 240 }, -{ "honeydew2", 224, 238, 224 }, -{ "honeydew3", 193, 205, 193 }, -{ "honeydew4", 131, 139, 131 }, -{ "LavenderBlush1", 255, 240, 245 }, -{ "LavenderBlush2", 238, 224, 229 }, -{ "LavenderBlush3", 205, 193, 197 }, -{ "LavenderBlush4", 139, 131, 134 }, -{ "MistyRose1", 255, 228, 225 }, -{ "MistyRose2", 238, 213, 210 }, -{ "MistyRose3", 205, 183, 181 }, -{ "MistyRose4", 139, 125, 123 }, -{ "azure1", 240, 255, 255 }, -{ "azure2", 224, 238, 238 }, -{ "azure3", 193, 205, 205 }, -{ "azure4", 131, 139, 139 }, -{ "SlateBlue1", 131, 111, 255 }, -{ "SlateBlue2", 122, 103, 238 }, -{ "SlateBlue3", 105, 89, 205 }, -{ "SlateBlue4", 71, 60, 139 }, -{ "RoyalBlue1", 72, 118, 255 }, -{ "RoyalBlue2", 67, 110, 238 }, -{ "RoyalBlue3", 58, 95, 205 }, -{ "RoyalBlue4", 39, 64, 139 }, -{ "blue1", 0, 0, 255 }, -{ "blue2", 0, 0, 238 }, -{ "blue3", 0, 0, 205 }, -{ "blue4", 0, 0, 139 }, -{ "DodgerBlue1", 30, 144, 255 }, -{ "DodgerBlue2", 28, 134, 238 }, -{ "DodgerBlue3", 24, 116, 205 }, -{ "DodgerBlue4", 16, 78, 139 }, -{ "SteelBlue1", 99, 184, 255 }, -{ "SteelBlue2", 92, 172, 238 }, -{ "SteelBlue3", 79, 148, 205 }, -{ "SteelBlue4", 54, 100, 139 }, -{ "DeepSkyBlue1", 0, 191, 255 }, -{ "DeepSkyBlue2", 0, 178, 238 }, -{ "DeepSkyBlue3", 0, 154, 205 }, -{ "DeepSkyBlue4", 0, 104, 139 }, -{ "SkyBlue1", 135, 206, 255 }, -{ "SkyBlue2", 126, 192, 238 }, -{ "SkyBlue3", 108, 166, 205 }, -{ "SkyBlue4", 74, 112, 139 }, -{ "LightSkyBlue1", 176, 226, 255 }, -{ "LightSkyBlue2", 164, 211, 238 }, -{ "LightSkyBlue3", 141, 182, 205 }, -{ "LightSkyBlue4", 96, 123, 139 }, -{ "SlateGray1", 198, 226, 255 }, -{ "SlateGray2", 185, 211, 238 }, -{ "SlateGray3", 159, 182, 205 }, -{ "SlateGray4", 108, 123, 139 }, -{ "LightSteelBlue1", 202, 225, 255 }, -{ "LightSteelBlue2", 188, 210, 238 }, -{ "LightSteelBlue3", 162, 181, 205 }, -{ "LightSteelBlue4", 110, 123, 139 }, -{ "LightBlue1", 191, 239, 255 }, -{ "LightBlue2", 178, 223, 238 }, -{ "LightBlue3", 154, 192, 205 }, -{ "LightBlue4", 104, 131, 139 }, -{ "LightCyan1", 224, 255, 255 }, -{ "LightCyan2", 209, 238, 238 }, -{ "LightCyan3", 180, 205, 205 }, -{ "LightCyan4", 122, 139, 139 }, -{ "PaleTurquoise1", 187, 255, 255 }, -{ "PaleTurquoise2", 174, 238, 238 }, -{ "PaleTurquoise3", 150, 205, 205 }, -{ "PaleTurquoise4", 102, 139, 139 }, -{ "CadetBlue1", 152, 245, 255 }, -{ "CadetBlue2", 142, 229, 238 }, -{ "CadetBlue3", 122, 197, 205 }, -{ "CadetBlue4", 83, 134, 139 }, -{ "turquoise1", 0, 245, 255 }, -{ "turquoise2", 0, 229, 238 }, -{ "turquoise3", 0, 197, 205 }, -{ "turquoise4", 0, 134, 139 }, -{ "cyan1", 0, 255, 255 }, -{ "cyan2", 0, 238, 238 }, -{ "cyan3", 0, 205, 205 }, -{ "cyan4", 0, 139, 139 }, -{ "DarkSlateGray1", 151, 255, 255 }, -{ "DarkSlateGray2", 141, 238, 238 }, -{ "DarkSlateGray3", 121, 205, 205 }, -{ "DarkSlateGray4", 82, 139, 139 }, -{ "aquamarine1", 127, 255, 212 }, -{ "aquamarine2", 118, 238, 198 }, -{ "aquamarine3", 102, 205, 170 }, -{ "aquamarine4", 69, 139, 116 }, -{ "DarkSeaGreen1", 193, 255, 193 }, -{ "DarkSeaGreen2", 180, 238, 180 }, -{ "DarkSeaGreen3", 155, 205, 155 }, -{ "DarkSeaGreen4", 105, 139, 105 }, -{ "SeaGreen1", 84, 255, 159 }, -{ "SeaGreen2", 78, 238, 148 }, -{ "SeaGreen3", 67, 205, 128 }, -{ "SeaGreen4", 46, 139, 87 }, -{ "PaleGreen1", 154, 255, 154 }, -{ "PaleGreen2", 144, 238, 144 }, -{ "PaleGreen3", 124, 205, 124 }, -{ "PaleGreen4", 84, 139, 84 }, -{ "SpringGreen1", 0, 255, 127 }, -{ "SpringGreen2", 0, 238, 118 }, -{ "SpringGreen3", 0, 205, 102 }, -{ "SpringGreen4", 0, 139, 69 }, -{ "green1", 0, 255, 0 }, -{ "green2", 0, 238, 0 }, -{ "green3", 0, 205, 0 }, -{ "green4", 0, 139, 0 }, -{ "chartreuse1", 127, 255, 0 }, -{ "chartreuse2", 118, 238, 0 }, -{ "chartreuse3", 102, 205, 0 }, -{ "chartreuse4", 69, 139, 0 }, -{ "OliveDrab1", 192, 255, 62 }, -{ "OliveDrab2", 179, 238, 58 }, -{ "OliveDrab3", 154, 205, 50 }, -{ "OliveDrab4", 105, 139, 34 }, -{ "DarkOliveGreen1", 202, 255, 112 }, -{ "DarkOliveGreen2", 188, 238, 104 }, -{ "DarkOliveGreen3", 162, 205, 90 }, -{ "DarkOliveGreen4", 110, 139, 61 }, -{ "khaki1", 255, 246, 143 }, -{ "khaki2", 238, 230, 133 }, -{ "khaki3", 205, 198, 115 }, -{ "khaki4", 139, 134, 78 }, -{ "LightGoldenrod1", 255, 236, 139 }, -{ "LightGoldenrod2", 238, 220, 130 }, -{ "LightGoldenrod3", 205, 190, 112 }, -{ "LightGoldenrod4", 139, 129, 76 }, -{ "LightYellow1", 255, 255, 224 }, -{ "LightYellow2", 238, 238, 209 }, -{ "LightYellow3", 205, 205, 180 }, -{ "LightYellow4", 139, 139, 122 }, -{ "yellow1", 255, 255, 0 }, -{ "yellow2", 238, 238, 0 }, -{ "yellow3", 205, 205, 0 }, -{ "yellow4", 139, 139, 0 }, -{ "gold1", 255, 215, 0 }, -{ "gold2", 238, 201, 0 }, -{ "gold3", 205, 173, 0 }, -{ "gold4", 139, 117, 0 }, -{ "goldenrod1", 255, 193, 37 }, -{ "goldenrod2", 238, 180, 34 }, -{ "goldenrod3", 205, 155, 29 }, -{ "goldenrod4", 139, 105, 20 }, -{ "DarkGoldenrod1", 255, 185, 15 }, -{ "DarkGoldenrod2", 238, 173, 14 }, -{ "DarkGoldenrod3", 205, 149, 12 }, -{ "DarkGoldenrod4", 139, 101, 8 }, -{ "RosyBrown1", 255, 193, 193 }, -{ "RosyBrown2", 238, 180, 180 }, -{ "RosyBrown3", 205, 155, 155 }, -{ "RosyBrown4", 139, 105, 105 }, -{ "IndianRed1", 255, 106, 106 }, -{ "IndianRed2", 238, 99, 99 }, -{ "IndianRed3", 205, 85, 85 }, -{ "IndianRed4", 139, 58, 58 }, -{ "sienna1", 255, 130, 71 }, -{ "sienna2", 238, 121, 66 }, -{ "sienna3", 205, 104, 57 }, -{ "sienna4", 139, 71, 38 }, -{ "burlywood1", 255, 211, 155 }, -{ "burlywood2", 238, 197, 145 }, -{ "burlywood3", 205, 170, 125 }, -{ "burlywood4", 139, 115, 85 }, -{ "wheat1", 255, 231, 186 }, -{ "wheat2", 238, 216, 174 }, -{ "wheat3", 205, 186, 150 }, -{ "wheat4", 139, 126, 102 }, -{ "tan1", 255, 165, 79 }, -{ "tan2", 238, 154, 73 }, -{ "tan3", 205, 133, 63 }, -{ "tan4", 139 , 90, 43 }, -{ "chocolate1", 255, 127, 36 }, -{ "chocolate2", 238, 118, 33 }, -{ "chocolate3", 205, 102, 29 }, -{ "chocolate4", 139, 69, 19 }, -{ "firebrick1", 255, 48, 48 }, -{ "firebrick2", 238, 44, 44 }, -{ "firebrick3", 205, 38, 38 }, -{ "firebrick4", 139, 26, 26 }, -{ "brown1", 255, 64, 64 }, -{ "brown2", 238, 59, 59 }, -{ "brown3", 205, 51, 51 }, -{ "brown4", 139, 35, 35 }, -{ "salmon1", 255, 140, 105 }, -{ "salmon2", 238, 130, 98 }, -{ "salmon3", 205, 112, 84 }, -{ "salmon4", 139, 76, 57 }, -{ "LightSalmon1", 255, 160, 122 }, -{ "LightSalmon2", 238, 149, 114 }, -{ "LightSalmon3", 205, 129, 98 }, -{ "LightSalmon4", 139, 87, 66 }, -{ "orange1", 255, 165, 0 }, -{ "orange2", 238, 154, 0 }, -{ "orange3", 205, 133, 0 }, -{ "orange4", 139 , 90, 0 }, -{ "DarkOrange1", 255, 127, 0 }, -{ "DarkOrange2", 238, 118, 0 }, -{ "DarkOrange3", 205, 102, 0 }, -{ "DarkOrange4", 139 , 69, 0 }, -{ "coral1", 255, 114, 86 }, -{ "coral2", 238, 106, 80 }, -{ "coral3", 205, 91, 69 }, -{ "coral4", 139, 62, 47 }, -{ "tomato1", 255, 99, 71 }, -{ "tomato2", 238, 92, 66 }, -{ "tomato3", 205, 79, 57 }, -{ "tomato4", 139, 54, 38 }, -{ "OrangeRed1", 255, 69, 0 }, -{ "OrangeRed2", 238, 64, 0 }, -{ "OrangeRed3", 205, 55, 0 }, -{ "OrangeRed4", 139, 37, 0 }, -{ "red1", 255, 0, 0 }, -{ "red2", 238, 0, 0 }, -{ "red3", 205, 0, 0 }, -{ "red4", 139, 0, 0 }, -{ "DeepPink1", 255, 20, 147 }, -{ "DeepPink2", 238, 18, 137 }, -{ "DeepPink3", 205, 16, 118 }, -{ "DeepPink4", 139, 10, 80 }, -{ "HotPink1", 255, 110, 180 }, -{ "HotPink2", 238, 106, 167 }, -{ "HotPink3", 205, 96, 144 }, -{ "HotPink4", 139, 58, 98 }, -{ "pink1", 255, 181, 197 }, -{ "pink2", 238, 169, 184 }, -{ "pink3", 205, 145, 158 }, -{ "pink4", 139, 99, 108 }, -{ "LightPink1", 255, 174, 185 }, -{ "LightPink2", 238, 162, 173 }, -{ "LightPink3", 205, 140, 149 }, -{ "LightPink4", 139, 95, 101 }, -{ "PaleVioletRed1", 255, 130, 171 }, -{ "PaleVioletRed2", 238, 121, 159 }, -{ "PaleVioletRed3", 205, 104, 137 }, -{ "PaleVioletRed4", 139, 71, 93 }, -{ "maroon1", 255, 52, 179 }, -{ "maroon2", 238, 48, 167 }, -{ "maroon3", 205, 41, 144 }, -{ "maroon4", 139, 28, 98 }, -{ "VioletRed1", 255, 62, 150 }, -{ "VioletRed2", 238, 58, 140 }, -{ "VioletRed3", 205, 50, 120 }, -{ "VioletRed4", 139, 34, 82 }, -{ "magenta1", 255, 0, 255 }, -{ "magenta2", 238, 0, 238 }, -{ "magenta3", 205, 0, 205 }, -{ "magenta4", 139, 0, 139 }, -{ "orchid1", 255, 131, 250 }, -{ "orchid2", 238, 122, 233 }, -{ "orchid3", 205, 105, 201 }, -{ "orchid4", 139, 71, 137 }, -{ "plum1", 255, 187, 255 }, -{ "plum2", 238, 174, 238 }, -{ "plum3", 205, 150, 205 }, -{ "plum4", 139, 102, 139 }, -{ "MediumOrchid1", 224, 102, 255 }, -{ "MediumOrchid2", 209, 95, 238 }, -{ "MediumOrchid3", 180, 82, 205 }, -{ "MediumOrchid4", 122, 55, 139 }, -{ "DarkOrchid1", 191, 62, 255 }, -{ "DarkOrchid2", 178, 58, 238 }, -{ "DarkOrchid3", 154, 50, 205 }, -{ "DarkOrchid4", 104, 34, 139 }, -{ "purple1", 155, 48, 255 }, -{ "purple2", 145, 44, 238 }, -{ "purple3", 125, 38, 205 }, -{ "purple4", 85, 26, 139 }, -{ "MediumPurple1", 171, 130, 255 }, -{ "MediumPurple2", 159, 121, 238 }, -{ "MediumPurple3", 137, 104, 205 }, -{ "MediumPurple4", 93, 71, 139 }, -{ "thistle1", 255, 225, 255 }, -{ "thistle2", 238, 210, 238 }, -{ "thistle3", 205, 181, 205 }, -{ "thistle4", 139, 123, 139 }, -{ "gray0", 0, 0, 0 }, -{ "grey0", 0, 0, 0 }, -{ "gray1", 3, 3, 3 }, -{ "grey1", 3, 3, 3 }, -{ "gray2", 5, 5, 5 }, -{ "grey2", 5, 5, 5 }, -{ "gray3", 8, 8, 8 }, -{ "grey3", 8, 8, 8 }, -{ "gray4", 10, 10, 10 }, -{ "grey4", 10, 10, 10 }, -{ "gray5", 13, 13, 13 }, -{ "grey5", 13, 13, 13 }, -{ "gray6", 15, 15, 15 }, -{ "grey6", 15, 15, 15 }, -{ "gray7", 18, 18, 18 }, -{ "grey7", 18, 18, 18 }, -{ "gray8", 20, 20, 20 }, -{ "grey8", 20, 20, 20 }, -{ "gray9", 23, 23, 23 }, -{ "grey9", 23, 23, 23 }, -{ "gray10", 26, 26, 26 }, -{ "grey10", 26, 26, 26 }, -{ "gray11", 28, 28, 28 }, -{ "grey11", 28, 28, 28 }, -{ "gray12", 31, 31, 31 }, -{ "grey12", 31, 31, 31 }, -{ "gray13", 33, 33, 33 }, -{ "grey13", 33, 33, 33 }, -{ "gray14", 36, 36, 36 }, -{ "grey14", 36, 36, 36 }, -{ "gray15", 38, 38, 38 }, -{ "grey15", 38, 38, 38 }, -{ "gray16", 41, 41, 41 }, -{ "grey16", 41, 41, 41 }, -{ "gray17", 43, 43, 43 }, -{ "grey17", 43, 43, 43 }, -{ "gray18", 46, 46, 46 }, -{ "grey18", 46, 46, 46 }, -{ "gray19", 48, 48, 48 }, -{ "grey19", 48, 48, 48 }, -{ "gray20", 51, 51, 51 }, -{ "grey20", 51, 51, 51 }, -{ "gray21", 54, 54, 54 }, -{ "grey21", 54, 54, 54 }, -{ "gray22", 56, 56, 56 }, -{ "grey22", 56, 56, 56 }, -{ "gray23", 59, 59, 59 }, -{ "grey23", 59, 59, 59 }, -{ "gray24", 61, 61, 61 }, -{ "grey24", 61, 61, 61 }, -{ "gray25", 64, 64, 64 }, -{ "grey25", 64, 64, 64 }, -{ "gray26", 66, 66, 66 }, -{ "grey26", 66, 66, 66 }, -{ "gray27", 69, 69, 69 }, -{ "grey27", 69, 69, 69 }, -{ "gray28", 71, 71, 71 }, -{ "grey28", 71, 71, 71 }, -{ "gray29", 74, 74, 74 }, -{ "grey29", 74, 74, 74 }, -{ "gray30", 77, 77, 77 }, -{ "grey30", 77, 77, 77 }, -{ "gray31", 79, 79, 79 }, -{ "grey31", 79, 79, 79 }, -{ "gray32", 82, 82, 82 }, -{ "grey32", 82, 82, 82 }, -{ "gray33", 84, 84, 84 }, -{ "grey33", 84, 84, 84 }, -{ "gray34", 87, 87, 87 }, -{ "grey34", 87, 87, 87 }, -{ "gray35", 89, 89, 89 }, -{ "grey35", 89, 89, 89 }, -{ "gray36", 92, 92, 92 }, -{ "grey36", 92, 92, 92 }, -{ "gray37", 94, 94, 94 }, -{ "grey37", 94, 94, 94 }, -{ "gray38", 97, 97, 97 }, -{ "grey38", 97, 97, 97 }, -{ "gray39", 99, 99, 99 }, -{ "grey39", 99, 99, 99 }, -{ "gray40", 102, 102, 102 }, -{ "grey40", 102, 102, 102 }, -{ "gray41", 105, 105, 105 }, -{ "grey41", 105, 105, 105 }, -{ "gray42", 107, 107, 107 }, -{ "grey42", 107, 107, 107 }, -{ "gray43", 110, 110, 110 }, -{ "grey43", 110, 110, 110 }, -{ "gray44", 112, 112, 112 }, -{ "grey44", 112, 112, 112 }, -{ "gray45", 115, 115, 115 }, -{ "grey45", 115, 115, 115 }, -{ "gray46", 117, 117, 117 }, -{ "grey46", 117, 117, 117 }, -{ "gray47", 120, 120, 120 }, -{ "grey47", 120, 120, 120 }, -{ "gray48", 122, 122, 122 }, -{ "grey48", 122, 122, 122 }, -{ "gray49", 125, 125, 125 }, -{ "grey49", 125, 125, 125 }, -{ "gray50", 127, 127, 127 }, -{ "grey50", 127, 127, 127 }, -{ "gray51", 130, 130, 130 }, -{ "grey51", 130, 130, 130 }, -{ "gray52", 133, 133, 133 }, -{ "grey52", 133, 133, 133 }, -{ "gray53", 135, 135, 135 }, -{ "grey53", 135, 135, 135 }, -{ "gray54", 138, 138, 138 }, -{ "grey54", 138, 138, 138 }, -{ "gray55", 140, 140, 140 }, -{ "grey55", 140, 140, 140 }, -{ "gray56", 143, 143, 143 }, -{ "grey56", 143, 143, 143 }, -{ "gray57", 145, 145, 145 }, -{ "grey57", 145, 145, 145 }, -{ "gray58", 148, 148, 148 }, -{ "grey58", 148, 148, 148 }, -{ "gray59", 150, 150, 150 }, -{ "grey59", 150, 150, 150 }, -{ "gray60", 153, 153, 153 }, -{ "grey60", 153, 153, 153 }, -{ "gray61", 156, 156, 156 }, -{ "grey61", 156, 156, 156 }, -{ "gray62", 158, 158, 158 }, -{ "grey62", 158, 158, 158 }, -{ "gray63", 161, 161, 161 }, -{ "grey63", 161, 161, 161 }, -{ "gray64", 163, 163, 163 }, -{ "grey64", 163, 163, 163 }, -{ "gray65", 166, 166, 166 }, -{ "grey65", 166, 166, 166 }, -{ "gray66", 168, 168, 168 }, -{ "grey66", 168, 168, 168 }, -{ "gray67", 171, 171, 171 }, -{ "grey67", 171, 171, 171 }, -{ "gray68", 173, 173, 173 }, -{ "grey68", 173, 173, 173 }, -{ "gray69", 176, 176, 176 }, -{ "grey69", 176, 176, 176 }, -{ "gray70", 179, 179, 179 }, -{ "grey70", 179, 179, 179 }, -{ "gray71", 181, 181, 181 }, -{ "grey71", 181, 181, 181 }, -{ "gray72", 184, 184, 184 }, -{ "grey72", 184, 184, 184 }, -{ "gray73", 186, 186, 186 }, -{ "grey73", 186, 186, 186 }, -{ "gray74", 189, 189, 189 }, -{ "grey74", 189, 189, 189 }, -{ "gray75", 191, 191, 191 }, -{ "grey75", 191, 191, 191 }, -{ "gray76", 194, 194, 194 }, -{ "grey76", 194, 194, 194 }, -{ "gray77", 196, 196, 196 }, -{ "grey77", 196, 196, 196 }, -{ "gray78", 199, 199, 199 }, -{ "grey78", 199, 199, 199 }, -{ "gray79", 201, 201, 201 }, -{ "grey79", 201, 201, 201 }, -{ "gray80", 204, 204, 204 }, -{ "grey80", 204, 204, 204 }, -{ "gray81", 207, 207, 207 }, -{ "grey81", 207, 207, 207 }, -{ "gray82", 209, 209, 209 }, -{ "grey82", 209, 209, 209 }, -{ "gray83", 212, 212, 212 }, -{ "grey83", 212, 212, 212 }, -{ "gray84", 214, 214, 214 }, -{ "grey84", 214, 214, 214 }, -{ "gray85", 217, 217, 217 }, -{ "grey85", 217, 217, 217 }, -{ "gray86", 219, 219, 219 }, -{ "grey86", 219, 219, 219 }, -{ "gray87", 222, 222, 222 }, -{ "grey87", 222, 222, 222 }, -{ "gray88", 224, 224, 224 }, -{ "grey88", 224, 224, 224 }, -{ "gray89", 227, 227, 227 }, -{ "grey89", 227, 227, 227 }, -{ "gray90", 229, 229, 229 }, -{ "grey90", 229, 229, 229 }, -{ "gray91", 232, 232, 232 }, -{ "grey91", 232, 232, 232 }, -{ "gray92", 235, 235, 235 }, -{ "grey92", 235, 235, 235 }, -{ "gray93", 237, 237, 237 }, -{ "grey93", 237, 237, 237 }, -{ "gray94", 240, 240, 240 }, -{ "grey94", 240, 240, 240 }, -{ "gray95", 242, 242, 242 }, -{ "grey95", 242, 242, 242 }, -{ "gray96", 245, 245, 245 }, -{ "grey96", 245, 245, 245 }, -{ "gray97", 247, 247, 247 }, -{ "grey97", 247, 247, 247 }, -{ "gray98", 250, 250, 250 }, -{ "grey98", 250, 250, 250 }, -{ "gray99", 252, 252, 252 }, -{ "grey99", 252, 252, 252 }, -{ "gray100", 255, 255, 255 }, -{ "grey100", 255, 255, 255 }, -{ "DarkGrey", 169, 169, 169 }, -{ "DarkGray", 169, 169, 169 }, -{ "DarkBlue", 0, 0, 139 }, -{ "DarkCyan", 0, 139, 139 }, -{ "DarkMagenta", 139, 0, 139 }, -{ "DarkRed", 139, 0, 0 }, -{ "LightGreen", 144, 238, 144 }, -{ NULL, 0 , 0, 0} -}; - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/filter/ixpm/xpmread.cxx b/svtools/source/filter/ixpm/xpmread.cxx deleted file mode 100644 index 0317736c208d..000000000000 --- a/svtools/source/filter/ixpm/xpmread.cxx +++ /dev/null @@ -1,682 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - - -#include <vcl/bmpacc.hxx> -#include <vcl/graph.hxx> -#include "rgbtable.hxx" -#define _XPMPRIVATE -#include "xpmread.hxx" - -// ------------- -// - XPMReader - -// ------------- - -XPMReader::XPMReader( SvStream& rStm ) : - mrIStm ( rStm ), - mpAcc ( NULL ), - mpMaskAcc ( NULL ), - mnLastPos ( rStm.Tell() ), - mnWidth ( 0 ), - mnHeight ( 0 ), - mnColors ( 0 ), - mnCpp ( 0 ), - mbTransparent ( sal_False ), - mbStatus ( sal_True ), - mnStatus ( 0 ), - mnIdentifier ( XPMIDENTIFIER ), - mcThisByte ( 0 ), - mnTempAvail ( 0 ), - mpFastColorTable( NULL ), - mpColMap ( NULL ) -{ - -} - -// ------------------------------------------------------------------------ - -XPMReader::~XPMReader() -{ - if( mpAcc ) - maBmp.ReleaseAccess( mpAcc ); -} - -// ------------------------------------------------------------------------ - -ReadState XPMReader::ReadXPM( Graphic& rGraphic ) -{ - ReadState eReadState; - sal_uInt8 cDummy; - - // sehen, ob wir _alles_ lesen koennen - mrIStm.Seek( STREAM_SEEK_TO_END ); - mrIStm >> cDummy; - - // falls wir nicht alles lesen koennen - // kehren wir zurueck und warten auf neue Daten - if ( mrIStm.GetError() != ERRCODE_IO_PENDING ) - { - mrIStm.Seek( mnLastPos ); - mbStatus = sal_True; - - if ( mbStatus ) - { - mpStringBuf = new sal_uInt8 [ XPMSTRINGBUF ]; - mpTempBuf = new sal_uInt8 [ XPMTEMPBUFSIZE ]; - - if ( ( mbStatus = ImplGetString() ) == sal_True ) - { - mnIdentifier = XPMVALUES; // Bitmap informationen einholen - mnWidth = ImplGetULONG( 0 ); - mnHeight = ImplGetULONG( 1 ); - mnColors = ImplGetULONG( 2 ); - mnCpp = ImplGetULONG( 3 ); - } - if ( mnColors > ( SAL_MAX_UINT32 / ( 4 + mnCpp ) ) ) - mbStatus = sal_False; - if ( ( mnWidth * mnCpp ) >= XPMSTRINGBUF ) - mbStatus = sal_False; - if ( mbStatus && mnWidth && mnHeight && mnColors && mnCpp ) - { - mnIdentifier = XPMCOLORS; - - // mpColMap beinhaltet fuer jede vorhandene - // Farbe: ( mnCpp )Byte(s)-> ASCII Eintrag der der Farbe zugeordnet ist - // 1 Byte -> 0xff wenn Farbe transparent ist - // 3 Bytes -> RGB Wert der Farbe - mpColMap = new sal_uInt8[ mnColors * ( 4 + mnCpp ) ]; - if ( mpColMap ) - { - for ( sal_uLong i = 0; i < mnColors; i++ ) - { - if ( ImplGetColor( i ) == sal_False ) - { - mbStatus = sal_False; - break; - } - } - } - else - mbStatus = sal_False; - - if ( mbStatus ) - { - // bei mehr als 256 Farben wird eine 24 Bit Grafik erstellt - sal_uInt16 nBits = 1; - if ( mnColors > 256 ) - nBits = 24; - else if ( mnColors > 16 ) - nBits = 8; - else if ( mnColors > 2 ) - nBits = 4; - else - nBits = 1; - - maBmp = Bitmap( Size( mnWidth, mnHeight ), nBits ); - mpAcc = maBmp.AcquireWriteAccess(); - - // mbTransparent ist sal_True wenn mindestens eine Farbe Transparent ist - if ( mbTransparent ) - { - maMaskBmp = Bitmap( Size( mnWidth, mnHeight ), 1 ); - if ( ( mpMaskAcc = maMaskBmp.AcquireWriteAccess() ) == NULL ) - mbStatus = sal_False; - } - if( mpAcc && mbStatus ) - { - sal_uLong i; - if ( mnColors <=256 ) // palette is only needed by using less than 257 - { // colors - - sal_uInt8* pPtr = &mpColMap[mnCpp]; - - for ( i = 0; i < mnColors; i++ ) - { - mpAcc->SetPaletteColor( (sal_uInt8)i, Color( pPtr[1], pPtr[2], pPtr[3] ) ); - pPtr += ( mnCpp + 4 ); - } - // using 2 charakters per pixel and less than 257 Colors we speed up - if ( mnCpp == 2 ) // by using a 64kb indexing table - { - mpFastColorTable = new sal_uInt8[ 256 * 256 ]; - for ( pPtr = mpColMap, i = 0; i < mnColors; i++, pPtr += mnCpp + 4 ) - { - sal_uLong j = pPtr[ 0 ] << 8; - j += pPtr[ 1 ]; - mpFastColorTable[ j ] = (sal_uInt8)i; - } - } - } - // now we get the bitmap data - mnIdentifier = XPMPIXELS; - for ( i = 0; i < mnHeight; i++ ) - { - if ( ImplGetScanLine( i ) == sal_False ) - { - mbStatus = sal_False; - break; - } - } - mnIdentifier = XPMEXTENSIONS; - } - } - } - - delete[] mpFastColorTable; - delete[] mpColMap; - delete[] mpStringBuf; - delete[] mpTempBuf; - - } - if( mbStatus ) - { - if ( mpMaskAcc ) - { - maMaskBmp.ReleaseAccess ( mpMaskAcc), mpMaskAcc = NULL; - maBmp.ReleaseAccess( mpAcc ), mpAcc = NULL; - rGraphic = Graphic( BitmapEx( maBmp, maMaskBmp ) ); - } - else - { - maBmp.ReleaseAccess( mpAcc ), mpAcc = NULL; - rGraphic = maBmp; - } - eReadState = XPMREAD_OK; - } - else - { - if ( mpMaskAcc ) maMaskBmp.ReleaseAccess ( mpMaskAcc), mpMaskAcc = NULL; - if ( mpAcc ) maBmp.ReleaseAccess( mpAcc ), mpAcc = NULL; - eReadState = XPMREAD_ERROR; - } - } - else - { - mrIStm.ResetError(); - eReadState = XPMREAD_NEED_MORE; - } - return eReadState; -} - -// ------------------------------------------------------------------------ -// ImplGetColor ermittelt saemtliche Farbwerte, -// die Rueckgabe ist sal_True wenn saemtliche Farben zugeordnet werden konnten - -sal_Bool XPMReader::ImplGetColor( sal_uLong nNumb ) -{ - sal_uInt8* pString = mpStringBuf; - sal_uInt8* pPtr = ( mpColMap + nNumb * ( 4 + mnCpp ) ); - sal_Bool bStatus = ImplGetString(); - - if ( bStatus ) - { - for ( sal_uLong i = 0; i < mnCpp; i++ ) - *pPtr++ = *pString++; - bStatus = ImplGetColSub ( pPtr ); - } - return bStatus; -} - -// ------------------------------------------------------------------------ -// ImpGetScanLine liest den String mpBufSize aus und schreibt die Pixel in die -// Bitmap. Der Parameter nY gibt die horizontale Position an. - -sal_Bool XPMReader::ImplGetScanLine( sal_uLong nY ) -{ - sal_Bool bStatus = ImplGetString(); - sal_uInt8* pString = mpStringBuf; - sal_uInt8* pColor; - BitmapColor aWhite; - BitmapColor aBlack; - - if ( bStatus ) - { - if ( mpMaskAcc ) - { - aWhite = mpMaskAcc->GetBestMatchingColor( Color( COL_WHITE ) ); - aBlack = mpMaskAcc->GetBestMatchingColor( Color( COL_BLACK ) ); - } - if ( mnStringSize != ( mnWidth * mnCpp )) - bStatus = sal_False; - else - { - sal_uLong i, j; - if ( mpFastColorTable ) - { - for ( i = 0; i < mnWidth; i++ ) - { - j = (*pString++) << 8; - j += *pString++; - sal_uInt8 k = (sal_uInt8)mpFastColorTable[ j ]; - mpAcc->SetPixel( nY, i, BitmapColor( (sal_uInt8)k ) ); - - if ( mpMaskAcc ) - mpMaskAcc->SetPixel( nY, i, - ( mpColMap[ k * (mnCpp + 4) + mnCpp] ) ? aWhite : aBlack ); - } - } - else for ( i = 0; i < mnWidth; i++ ) - { - pColor = mpColMap; - for ( j = 0; j < mnColors; j++ ) - { - if ( ImplCompare( pString, pColor, mnCpp, XPMCASESENSITIVE ) == sal_True ) - { - if ( mnColors > 256 ) - mpAcc->SetPixel( nY, i, Color ( pColor[3], pColor[4], pColor[5] ) ); - else - mpAcc->SetPixel( nY, i, BitmapColor( (sal_uInt8) j ) ); - - if ( mpMaskAcc ) - mpMaskAcc->SetPixel( nY, i, ( - pColor[ mnCpp ] ) ? aWhite : aBlack ); - - break; - } - pColor += ( mnCpp + 4 ); - } - pString += mnCpp; - } - - } - } - return bStatus; -} - -// ------------------------------------------------------------------------ -// versucht aus mpStringBuf einen Farbwert zu uebermitteln -// wurde eine Farbe gefunden wird an pDest[1]..pDest[2] der RGB wert geschrieben -// pDest[0] enthaelt 0xff wenn die Farbe transparent ist sonst 0 - -sal_Bool XPMReader::ImplGetColSub( sal_uInt8* pDest ) -{ - unsigned char cTransparent[] = "None"; - - sal_Bool bColStatus = sal_False; - - if ( ImplGetColKey( 'c' ) || ImplGetColKey( 'm' ) || ImplGetColKey( 'g' ) ) - { - // hexentry for RGB or HSV color ? - if ( *mpPara == '#' ) - { - *pDest++ = 0; - bColStatus = sal_True; - switch ( mnParaSize ) - { - case 25 : - ImplGetRGBHex ( pDest, 6 ); - break; - case 13 : - ImplGetRGBHex ( pDest, 2 ); - break; - case 7 : - ImplGetRGBHex ( pDest, 0 ); - break; - default: - bColStatus = sal_False; - break; - } - } - // maybe pixel is transparent - else if ( ImplCompare( &cTransparent[0], mpPara, 4 )) - { - *pDest++ = 0xff; - bColStatus = sal_True; - mbTransparent = sal_True; - } - // last we will try to get the colorname - else if ( mnParaSize > 2 ) // name must enlarge the minimum size - { - sal_uLong i = 0; - while ( sal_True ) - { - if ( pRGBTable[ i ].name == NULL ) - break; - if ( pRGBTable[ i ].name[ mnParaSize ] == 0 ) - { - if ( ImplCompare ( (unsigned char*)pRGBTable[ i ].name, - mpPara, mnParaSize, XPMCASENONSENSITIVE ) ) - { - bColStatus = sal_True; - *pDest++ = 0; - *pDest++ = pRGBTable[ i ].red; - *pDest++ = pRGBTable[ i ].green; - *pDest++ = pRGBTable[ i ].blue; - } - } - i++; - } - } - } - return bColStatus; -} - -// ------------------------------------------------------------------------ -// ImplGetColKey durchsuch den String mpStringBuf nach einem Parameter 'nKey' -// und gibt einen sal_Bool zurueck. ( wenn sal_True werden mpPara und mnParaSize gesetzt ) - -sal_Bool XPMReader::ImplGetColKey( sal_uInt8 nKey ) -{ - sal_uInt8 nTemp, nPrev = ' '; - - mpPara = mpStringBuf + mnCpp + 1; - mnParaSize = 0; - - while ( *mpPara != 0 ) - { - if ( *mpPara == nKey ) - { - nTemp = *( mpPara + 1 ); - if ( nTemp == ' ' || nTemp == 0x09 ) - { - if ( nPrev == ' ' || nPrev == 0x09 ) - break; - } - } - nPrev = *mpPara; - mpPara++; - } - if ( *mpPara ) - { - mpPara++; - while ( (*mpPara == ' ') || (*mpPara == 0x09) ) - { - mpPara++; - } - if ( *mpPara != 0 ) - { - while ( *(mpPara+mnParaSize) != ' ' && *(mpPara+mnParaSize) != 0x09 && - *(mpPara+mnParaSize) != 0 ) - { - mnParaSize++; - } - } - } - return ( mnParaSize ) ? sal_True : sal_False; -} - -// ------------------------------------------------------------------------ -// ImplGetRGBHex uebersetzt den ASCII-Hexadezimalwert der sich bei mpPara befindet -// in einen RGB wert und schreibt diesen nach pDest -// folgende Formate muessen sich bei mpPara befinden: -// wenn nAdd = 0 : '#12ab12' -> RGB = 0x12, 0xab, 0x12 -// 2 : '#1234abcd1234' " " " " -// 6 : '#12345678abcdefab12345678' " " " " - - -void XPMReader::ImplGetRGBHex( sal_uInt8* pDest,sal_uLong nAdd ) -{ - sal_uInt8* pPtr = mpPara+1; - sal_uInt8 nHex, nTemp; - - for ( sal_uLong i = 0; i < 3; i++ ) - { - nHex = (*pPtr++) - '0'; - if ( nHex > 9 ) - nHex = ((nHex - 'A' + '0') & 7) + 10; - - nTemp = (*pPtr++) - '0'; - if ( nTemp > 9 ) - nTemp = ((nTemp - 'A' + '0') & 7) + 10; - nHex = ( nHex << 4 ) + nTemp; - - pPtr += nAdd; - *pDest++ = (sal_uInt8)nHex; - } -} - -// ------------------------------------------------------------------------ -// ImplGetUlong gibt den wert einer bis zu 6stelligen ASCII-Dezimalzahl zurueck. - -sal_uLong XPMReader::ImplGetULONG( sal_uLong nPara ) -{ - if ( ImplGetPara ( nPara ) ) - { - sal_uLong nRetValue = 0; - sal_uInt8* pPtr = mpPara; - - if ( ( mnParaSize > 6 ) || ( mnParaSize == 0 ) ) return 0; - for ( sal_uLong i = 0; i < mnParaSize; i++ ) - { - sal_uInt8 j = (*pPtr++) - 48; - if ( j > 9 ) return 0; // ascii is invalid - nRetValue*=10; - nRetValue+=j; - } - return nRetValue; - } - else return 0; -} - -// ------------------------------------------------------------------------ - -sal_Bool XPMReader::ImplCompare( sal_uInt8* pSource, sal_uInt8* pDest, sal_uLong nSize, sal_uLong nMode ) -{ - sal_Bool bRet = sal_True; - - if ( nMode == XPMCASENONSENSITIVE ) - { - for ( sal_uLong i = 0; i < nSize; i++ ) - { - if ( ( pSource[i]&~0x20 ) != ( pDest[i]&~0x20 ) ) - { - bRet = sal_False; - break; - } - } - } - else - { - for ( sal_uLong i = 0; i < nSize; i++ ) - { - if ( pSource[i] != pDest[i] ) - { - bRet = sal_False; - break; - } - } - } - return bRet; -} - -// ------------------------------------------------------------------------ -// ImplGetPara versucht den nNumb ( 0...x ) Parameter aus mpStringBuf zu ermitteln. -// Ein Parameter ist durch Spaces oder Tabs von den anderen getrennt. -// Konnte der Parameter gefunden werden ist der Rueckgabewert sal_True und mpPara + mnParaSize -// werden gesetzt. - -sal_Bool XPMReader::ImplGetPara ( sal_uLong nNumb ) -{ - sal_uInt8 nByte; - sal_uLong pSize = 0; - sal_uInt8* pPtr = mpStringBuf; - sal_uLong nCount = 0; - - if ( ( *pPtr != ' ' ) && ( *pPtr != 0x09 ) ) - { - mpPara = pPtr; - mnParaSize = 0; - nCount = 0; - } - else - { - mpPara = NULL; - nCount = 0xffffffff; - } - - while ( pSize < mnStringSize ) - { - nByte = *pPtr; - - if ( mpPara ) - { - if ( ( nByte == ' ' ) || ( nByte == 0x09 ) ) - { - if ( nCount == nNumb ) - break; - else - mpPara = NULL; - } - else - mnParaSize++; - } - else - { - if ( ( nByte != ' ' ) && ( nByte != 0x09 ) ) - { - mpPara = pPtr; - mnParaSize = 1; - nCount++; - } - } - pSize++; - pPtr++; - } - return ( ( nCount == nNumb ) && ( mpPara ) ) ? sal_True : sal_False; -} - -// ------------------------------------------------------------------------ -// Der naechste String wird ausgelesen und in mpStringBuf (mit 0 abgeschlossen) abgelegt; -// mnStringSize enthaelt die Groesse des gelesenen Strings. -// Bemerkungen wie '//' und '/*.....*/' werden uebersprungen. - -sal_Bool XPMReader::ImplGetString( void ) -{ - sal_uInt8 sID[] = "/* XPM */"; - sal_uInt8* pString = mpStringBuf; - - mnStringSize = 0; - mpStringBuf[0] = 0; - - while( mbStatus && ( mnStatus != XPMFINISHED ) ) - { - if ( mnTempAvail == 0 ) - { - mnTempAvail = mrIStm.Read( mpTempBuf, XPMTEMPBUFSIZE ); - if ( mnTempAvail == 0 ) - break; - - mpTempPtr = mpTempBuf; - - if ( mnIdentifier == XPMIDENTIFIER ) - { - if ( mnTempAvail <= 50 ) - { - mbStatus = sal_False; // file is too short to be a correct XPM format - break; - } - for ( int i = 0; i < 9; i++ ) // searching for "/* XPM */" - if ( *mpTempPtr++ != sID[i] ) - { - mbStatus = sal_False; - break; - } - mnTempAvail-=9; - mnIdentifier++; - } - } - mcLastByte = mcThisByte; - mcThisByte = *mpTempPtr++; - mnTempAvail--; - - if ( mnStatus & XPMDOUBLE ) - { - if ( mcThisByte == 0x0a ) - mnStatus &=~XPMDOUBLE; - continue; - } - if ( mnStatus & XPMREMARK ) - { - if ( ( mcThisByte == '/' ) && ( mcLastByte == '*' ) ) - mnStatus &=~XPMREMARK; - continue; - } - if ( mnStatus & XPMSTRING ) // characters in string - { - if ( mcThisByte == '"' ) - { - mnStatus &=~XPMSTRING; // end of parameter by eol - break; - } - if ( mnStringSize >= ( XPMSTRINGBUF - 1 ) ) - { - mbStatus = sal_False; - break; - } - *pString++ = mcThisByte; - pString[0] = 0; - mnStringSize++; - continue; - } - else - { // characters beside string - switch ( mcThisByte ) - { - case '*' : - if ( mcLastByte == '/' ) mnStatus |= XPMREMARK; - break; - case '/' : - if ( mcLastByte == '/' ) mnStatus |= XPMDOUBLE; - break; - case '"' : mnStatus |= XPMSTRING; - break; - case '{' : - if ( mnIdentifier == XPMDEFINITION ) - mnIdentifier++; - break; - case '}' : - if ( mnIdentifier == XPMENDEXT ) - mnStatus = XPMFINISHED; - break; - } - } - } - return mbStatus; -} - -// ------------- -// - ImportXPM - -// ------------- - -sal_Bool ImportXPM( SvStream& rStm, Graphic& rGraphic ) -{ - XPMReader* pXPMReader = (XPMReader*) rGraphic.GetContext(); - ReadState eReadState; - sal_Bool bRet = sal_True; - - if( !pXPMReader ) - pXPMReader = new XPMReader( rStm ); - - rGraphic.SetContext( NULL ); - eReadState = pXPMReader->ReadXPM( rGraphic ); - - if( eReadState == XPMREAD_ERROR ) - { - bRet = sal_False; - delete pXPMReader; - } - else if( eReadState == XPMREAD_OK ) - delete pXPMReader; - else - rGraphic.SetContext( pXPMReader ); - - return bRet; -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/filter/jpeg/jpeg.cxx b/svtools/source/filter/jpeg/jpeg.cxx deleted file mode 100644 index 6bd130d9a727..000000000000 --- a/svtools/source/filter/jpeg/jpeg.cxx +++ /dev/null @@ -1,777 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - - -#include <tools/solar.h> - -extern "C" -{ - #include "stdio.h" - #include "jpeg.h" - #include "jpeglib.h" - #include "jerror.h" -} - -#define _JPEGPRIVATE -#include <vcl/bmpacc.hxx> -#include "jpeg.hxx" -#include <svtools/FilterConfigItem.hxx> -#include <svtools/filter.hxx> - -// ----------- -// - Defines - -// ----------- - -using namespace ::com::sun::star; - -#define JPEGMINREAD 512 - -// ------------- -// - (C-Calls) - -// ------------- - -// ------------------------------------------------------------------------ - -extern "C" void* CreateBitmap( void* pJPEGReader, void* pJPEGCreateBitmapParam ) -{ - return ( (JPEGReader*) pJPEGReader )->CreateBitmap( pJPEGCreateBitmapParam ); -} - -// ------------------------------------------------------------------------ - -extern "C" void* GetScanline( void* pJPEGWriter, long nY ) -{ - return ( (JPEGWriter*) pJPEGWriter )->GetScanline( nY ); -} - -// ------------------------------------------------------------------------ - -struct JPEGCallbackStruct -{ - uno::Reference< task::XStatusIndicator > xStatusIndicator; -}; - -extern "C" long JPEGCallback( void* pCallbackData, long nPercent ) -{ - JPEGCallbackStruct* pS = (JPEGCallbackStruct*)pCallbackData; - if ( pS && pS->xStatusIndicator.is() ) - { - pS->xStatusIndicator->setValue( nPercent ); - } - return 0L; -} - -#define BUF_SIZE 4096 - -typedef struct -{ - struct jpeg_destination_mgr pub; /* public fields */ - - SvStream* outfile; /* target stream */ - JOCTET * buffer; /* start of buffer */ -} my_destination_mgr; - -typedef my_destination_mgr * my_dest_ptr; - -extern "C" void init_destination (j_compress_ptr cinfo) -{ - my_dest_ptr dest = (my_dest_ptr) cinfo->dest; - - /* Allocate the output buffer --- it will be released when done with image */ - dest->buffer = (JOCTET *) - (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, - BUF_SIZE * sizeof(JOCTET)); - - dest->pub.next_output_byte = dest->buffer; - dest->pub.free_in_buffer = BUF_SIZE; -} - -extern "C" boolean empty_output_buffer (j_compress_ptr cinfo) -{ - my_dest_ptr dest = (my_dest_ptr) cinfo->dest; - - if (dest->outfile->Write(dest->buffer, BUF_SIZE) != - (size_t) BUF_SIZE) - ERREXIT(cinfo, JERR_FILE_WRITE); - - dest->pub.next_output_byte = dest->buffer; - dest->pub.free_in_buffer = BUF_SIZE; - - return sal_True; -} - -extern "C" void term_destination (j_compress_ptr cinfo) -{ - my_dest_ptr dest = (my_dest_ptr) cinfo->dest; - size_t datacount = BUF_SIZE - dest->pub.free_in_buffer; - - /* Write any data remaining in the buffer */ - if (datacount > 0) { - if (dest->outfile->Write(dest->buffer, datacount) != datacount) - ERREXIT(cinfo, JERR_FILE_WRITE); - } -} - -extern "C" void jpeg_svstream_dest (j_compress_ptr cinfo, void* out) -{ - SvStream * outfile = (SvStream*)out; - my_dest_ptr dest; - - /* The destination object is made permanent so that multiple JPEG images - * can be written to the same file without re-executing jpeg_svstream_dest. - * This makes it dangerous to use this manager and a different destination - * manager serially with the same JPEG object, because their private object - * sizes may be different. Caveat programmer. - */ - if (cinfo->dest == NULL) { /* first time for this JPEG object? */ - cinfo->dest = (struct jpeg_destination_mgr *) - (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT, - sizeof(my_destination_mgr)); - } - - dest = (my_dest_ptr) cinfo->dest; - dest->pub.init_destination = init_destination; - dest->pub.empty_output_buffer = empty_output_buffer; - dest->pub.term_destination = term_destination; - dest->outfile = outfile; -} - -/* Expanded data source object for stdio input */ - -typedef struct { - struct jpeg_source_mgr pub; /* public fields */ - - SvStream * infile; /* source stream */ - JOCTET * buffer; /* start of buffer */ - boolean start_of_file; /* have we gotten any data yet? */ -} my_source_mgr; - -typedef my_source_mgr * my_src_ptr; - -/* - * Initialize source --- called by jpeg_read_header - * before any data is actually read. - */ - -extern "C" void init_source (j_decompress_ptr cinfo) -{ - my_src_ptr src = (my_src_ptr) cinfo->src; - - /* We reset the empty-input-file flag for each image, - * but we don't clear the input buffer. - * This is correct behavior for reading a series of images from one source. - */ - src->start_of_file = sal_True; -} - -long StreamRead( SvStream* pSvStm, void* pBuffer, long nBufferSize ) -{ - long nRead = 0; - - if( pSvStm->GetError() != ERRCODE_IO_PENDING ) - { - long nActPos = pSvStm->Tell(); - - nRead = (long) pSvStm->Read( pBuffer, nBufferSize ); - - if( pSvStm->GetError() == ERRCODE_IO_PENDING ) - { - // Damit wir wieder an die alte Position - // seeken koennen, setzen wir den Error temp.zurueck - pSvStm->ResetError(); - pSvStm->Seek( nActPos ); - pSvStm->SetError( ERRCODE_IO_PENDING ); - } - } - - return nRead; -} - -extern "C" boolean fill_input_buffer (j_decompress_ptr cinfo) -{ - my_src_ptr src = (my_src_ptr) cinfo->src; - size_t nbytes; - - nbytes = StreamRead(src->infile, src->buffer, BUF_SIZE); - - if (!nbytes) { - if (src->start_of_file) /* Treat empty input file as fatal error */ - ERREXIT(cinfo, JERR_INPUT_EMPTY); - WARNMS(cinfo, JWRN_JPEG_EOF); - /* Insert a fake EOI marker */ - src->buffer[0] = (JOCTET) 0xFF; - src->buffer[1] = (JOCTET) JPEG_EOI; - nbytes = 2; - } - - src->pub.next_input_byte = src->buffer; - src->pub.bytes_in_buffer = nbytes; - src->start_of_file = sal_False; - - return sal_True; -} - -extern "C" void skip_input_data (j_decompress_ptr cinfo, long num_bytes) -{ - my_src_ptr src = (my_src_ptr) cinfo->src; - - /* Just a dumb implementation for now. Could use fseek() except - * it doesn't work on pipes. Not clear that being smart is worth - * any trouble anyway --- large skips are infrequent. - */ - if (num_bytes > 0) { - while (num_bytes > (long) src->pub.bytes_in_buffer) { - num_bytes -= (long) src->pub.bytes_in_buffer; - (void) fill_input_buffer(cinfo); - /* note we assume that fill_input_buffer will never return sal_False, - * so suspension need not be handled. - */ - } - src->pub.next_input_byte += (size_t) num_bytes; - src->pub.bytes_in_buffer -= (size_t) num_bytes; - } -} - -extern "C" void term_source (j_decompress_ptr) -{ - /* no work necessary here */ -} - -extern "C" void jpeg_svstream_src (j_decompress_ptr cinfo, void * in) -{ - my_src_ptr src; - SvStream * infile = (SvStream*)in; - - /* The source object and input buffer are made permanent so that a series - * of JPEG images can be read from the same file by calling jpeg_stdio_src - * only before the first one. (If we discarded the buffer at the end of - * one image, we'd likely lose the start of the next one.) - * This makes it unsafe to use this manager and a different source - * manager serially with the same JPEG object. Caveat programmer. - */ - if (cinfo->src == NULL) { /* first time for this JPEG object? */ - cinfo->src = (struct jpeg_source_mgr *) - (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT, - sizeof(my_source_mgr)); - src = (my_src_ptr) cinfo->src; - src->buffer = (JOCTET *) - (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT, - BUF_SIZE * sizeof(JOCTET)); - } - - src = (my_src_ptr) cinfo->src; - src->pub.init_source = init_source; - src->pub.fill_input_buffer = fill_input_buffer; - src->pub.skip_input_data = skip_input_data; - src->pub.resync_to_restart = jpeg_resync_to_restart; /* use default method */ - src->pub.term_source = term_source; - src->infile = infile; - src->pub.bytes_in_buffer = 0; /* forces fill_input_buffer on first read */ - src->pub.next_input_byte = NULL; /* until buffer loaded */ -} - -// -------------- -// - JPEGReader - -// -------------- - -JPEGReader::JPEGReader( SvStream& rStm, void* /*pCallData*/, sal_Bool bSetLS ) : - rIStm ( rStm ), - pAcc ( NULL ), - pAcc1 ( NULL ), - pBuffer ( NULL ), - nLastPos ( rStm.Tell() ), - nLastLines ( 0 ), - bSetLogSize ( bSetLS ) -{ - maUpperName = rtl::OUString("SVIJPEG"); - nFormerPos = nLastPos; -} - -// ------------------------------------------------------------------------ - -JPEGReader::~JPEGReader() -{ - if( pBuffer ) - rtl_freeMemory( pBuffer ); - - if( pAcc ) - aBmp.ReleaseAccess( pAcc ); - - if( pAcc1 ) - aBmp1.ReleaseAccess( pAcc1 ); -} - -// ------------------------------------------------------------------------ - -void* JPEGReader::CreateBitmap( void* _pParam ) -{ - JPEGCreateBitmapParam *pParam = (JPEGCreateBitmapParam *) _pParam; - - if (pParam->nWidth > SAL_MAX_INT32/8 || pParam->nHeight > SAL_MAX_INT32/8) - return NULL; // avoid overflows later - - Size aSize( pParam->nWidth, pParam->nHeight ); - sal_Bool bGray = pParam->bGray != 0; - - void* pBmpBuf = NULL; - - if( pAcc ) - aBmp.ReleaseAccess( pAcc ); - - sal_uInt64 nSize = aSize.Width(); - nSize *= aSize.Height(); - if (nSize > SAL_MAX_INT32 / 24) - return NULL; - - if( bGray ) - { - BitmapPalette aGrayPal( 256 ); - - for( sal_uInt16 n = 0; n < 256; n++ ) - { - const sal_uInt8 cGray = (sal_uInt8) n; - aGrayPal[ n ] = BitmapColor( cGray, cGray, cGray ); - } - - aBmp = Bitmap( aSize, 8, &aGrayPal ); - } - else - aBmp = Bitmap( aSize, 24 ); - - if ( bSetLogSize ) - { - unsigned long nUnit = ((JPEGCreateBitmapParam*)pParam)->density_unit; - - if( ( ( 1 == nUnit ) || ( 2 == nUnit ) ) && - pParam->X_density && pParam->Y_density ) - { - Point aEmptyPoint; - Fraction aFractX( 1, pParam->X_density ); - Fraction aFractY( 1, pParam->Y_density ); - MapMode aMapMode( nUnit == 1 ? MAP_INCH : MAP_CM, aEmptyPoint, aFractX, aFractY ); - Size aPrefSize = OutputDevice::LogicToLogic( aSize, aMapMode, MAP_100TH_MM ); - - aBmp.SetPrefSize( aPrefSize ); - aBmp.SetPrefMapMode( MapMode( MAP_100TH_MM ) ); - } - } - - pAcc = aBmp.AcquireWriteAccess(); - - if( pAcc ) - { - const sal_uLong nFormat = pAcc->GetScanlineFormat(); - - if( - ( bGray && ( BMP_FORMAT_8BIT_PAL == nFormat ) ) || - ( !bGray && ( BMP_FORMAT_24BIT_TC_RGB == nFormat ) ) - ) - { - pBmpBuf = pAcc->GetBuffer(); - pParam->nAlignedWidth = pAcc->GetScanlineSize(); - pParam->bTopDown = pAcc->IsTopDown(); - } - else - { - pParam->nAlignedWidth = AlignedWidth4Bytes( aSize.Width() * ( bGray ? 8 : 24 ) ); - pParam->bTopDown = sal_True; - pBmpBuf = pBuffer = rtl_allocateMemory( pParam->nAlignedWidth * aSize.Height() ); - } - } - - // clean up, if no Bitmap buffer can be provided. - if ( !pBmpBuf ) - { - aBmp.ReleaseAccess( pAcc ); - pAcc = NULL; - } - - return pBmpBuf; -} - -// ------------------------------------------------------------------------ - -void JPEGReader::FillBitmap() -{ - if( pBuffer && pAcc ) - { - HPBYTE pTmp; - BitmapColor aColor; - long nAlignedWidth; - long nWidth = pAcc->Width(); - long nHeight = pAcc->Height(); - - if( pAcc->GetBitCount() == 8 ) - { - BitmapColor* pCols = new BitmapColor[ 256 ]; - - for( sal_uInt16 n = 0; n < 256; n++ ) - { - const sal_uInt8 cGray = (sal_uInt8) n; - pCols[ n ] = pAcc->GetBestMatchingColor( BitmapColor( cGray, cGray, cGray ) ); - } - - nAlignedWidth = AlignedWidth4Bytes( pAcc->Width() * 8L ); - - for( long nY = 0L; nY < nHeight; nY++ ) - { - pTmp = (sal_uInt8*) pBuffer + nY * nAlignedWidth; - - for( long nX = 0L; nX < nWidth; nX++ ) - pAcc->SetPixel( nY, nX, pCols[ *pTmp++ ] ); - } - - delete[] pCols; - } - else - { - nAlignedWidth = AlignedWidth4Bytes( pAcc->Width() * 24L ); - - for( long nY = 0L; nY < nHeight; nY++ ) - { - pTmp = (sal_uInt8*) pBuffer + nY * nAlignedWidth; - - for( long nX = 0L; nX < nWidth; nX++ ) - { - aColor.SetRed( *pTmp++ ); - aColor.SetGreen( *pTmp++ ); - aColor.SetBlue( *pTmp++ ); - pAcc->SetPixel( nY, nX, aColor ); - } - } - } - } -} - -// ------------------------------------------------------------------------ - -Graphic JPEGReader::CreateIntermediateGraphic( const Bitmap& rBitmap, long nLines ) -{ - Graphic aGraphic; - const Size aSizePix( rBitmap.GetSizePixel() ); - - if( !nLastLines ) - { - if( pAcc1 ) - aBmp1.ReleaseAccess( pAcc1 ); - - aBmp1 = Bitmap( rBitmap.GetSizePixel(), 1 ); - aBmp1.Erase( Color( COL_WHITE ) ); - pAcc1 = aBmp1.AcquireWriteAccess(); - } - - if( nLines && ( nLines < aSizePix.Height() ) ) - { - if( pAcc1 ) - { - const long nNewLines = nLines - nLastLines; - - if( nNewLines ) - { - pAcc1->SetFillColor( Color( COL_BLACK ) ); - pAcc1->FillRect( Rectangle( Point( 0, nLastLines ), - Size( pAcc1->Width(), nNewLines ) ) ); - } - - aBmp1.ReleaseAccess( pAcc1 ); - aGraphic = BitmapEx( rBitmap, aBmp1 ); - pAcc1 = aBmp1.AcquireWriteAccess(); - } - else - aGraphic = rBitmap; - } - else - aGraphic = rBitmap; - - nLastLines = nLines; - - return aGraphic; -} - -// ------------------------------------------------------------------------ - -ReadState JPEGReader::Read( Graphic& rGraphic ) -{ - long nEndPos; - long nLines; - ReadState eReadState; - sal_Bool bRet = sal_False; - sal_uInt8 cDummy; - -#if 1 // TODO: is it possible to get rid of this seek to the end? - // check if the stream's end is already available - rIStm.Seek( STREAM_SEEK_TO_END ); - rIStm >> cDummy; - nEndPos = rIStm.Tell(); - - // else check if at least JPEGMINREAD bytes can be read - if( rIStm.GetError() == ERRCODE_IO_PENDING ) - { - rIStm.ResetError(); - if( ( nEndPos - nFormerPos ) < JPEGMINREAD ) - { - rIStm.Seek( nLastPos ); - return JPEGREAD_NEED_MORE; - } - } - - // seek back to the original position - rIStm.Seek( nLastPos ); -#endif - - Size aPreviewSize = GetPreviewSize(); - SetJpegPreviewSizeHint( aPreviewSize.Width(), aPreviewSize.Height() ); - - // read the (partial) image - ReadJPEG( this, &rIStm, &nLines ); - - if( pAcc ) - { - if( pBuffer ) - { - FillBitmap(); - rtl_freeMemory( pBuffer ); - pBuffer = NULL; - } - - aBmp.ReleaseAccess( pAcc ); - pAcc = NULL; - - if( rIStm.GetError() == ERRCODE_IO_PENDING ) - rGraphic = CreateIntermediateGraphic( aBmp, nLines ); - else - rGraphic = aBmp; - - bRet = sal_True; - } - else if( rIStm.GetError() == ERRCODE_IO_PENDING ) - bRet = sal_True; - - // Status setzen ( Pending hat immer Vorrang ) - if( rIStm.GetError() == ERRCODE_IO_PENDING ) - { - eReadState = JPEGREAD_NEED_MORE; - rIStm.ResetError(); - nFormerPos = rIStm.Tell(); - } - else - { - if( bRet ) - eReadState = JPEGREAD_OK; - else - eReadState = JPEGREAD_ERROR; - } - - return eReadState; -} - - -// -------------- -// - JPEGWriter - -// -------------- - -JPEGWriter::JPEGWriter( SvStream& rStm, const uno::Sequence< beans::PropertyValue >* pFilterData, bool* pExportWasGrey ) : - rOStm ( rStm ), - pAcc ( NULL ), - pBuffer ( NULL ), - pExpWasGrey ( pExportWasGrey ) -{ - FilterConfigItem aConfigItem( (uno::Sequence< beans::PropertyValue >*)pFilterData ); - bGreys = aConfigItem.ReadInt32( String( RTL_CONSTASCII_USTRINGPARAM( "ColorMode" ) ), 0 ) != 0; - nQuality = aConfigItem.ReadInt32( String( RTL_CONSTASCII_USTRINGPARAM( "Quality" ) ), 75 ); - - if ( pFilterData ) - { - int nArgs = pFilterData->getLength(); - const beans::PropertyValue* pValues = pFilterData->getConstArray(); - while( nArgs-- ) - { - if ( pValues->Name == "StatusIndicator" ) - { - pValues->Value >>= xStatusIndicator; - } - pValues++; - } - } -} - -// ------------------------------------------------------------------------ - -void* JPEGWriter::GetScanline( long nY ) -{ - void* pScanline = NULL; - - if( pAcc ) - { - if( bNative ) - pScanline = pAcc->GetScanline( nY ); - else if( pBuffer ) - { - BitmapColor aColor; - long nWidth = pAcc->Width(); - sal_uInt8* pTmp = pBuffer; - - if( pAcc->HasPalette() ) - { - for( long nX = 0L; nX < nWidth; nX++ ) - { - aColor = pAcc->GetPaletteColor( (sal_uInt8) pAcc->GetPixel( nY, nX ) ); - *pTmp++ = aColor.GetRed(); - if ( bGreys ) - continue; - *pTmp++ = aColor.GetGreen(); - *pTmp++ = aColor.GetBlue(); - } - } - else - { - for( long nX = 0L; nX < nWidth; nX++ ) - { - aColor = pAcc->GetPixel( nY, nX ); - *pTmp++ = aColor.GetRed(); - if ( bGreys ) - continue; - *pTmp++ = aColor.GetGreen(); - *pTmp++ = aColor.GetBlue(); - } - } - - pScanline = pBuffer; - } - } - - return pScanline; -} - -// ------------------------------------------------------------------------ - -sal_Bool JPEGWriter::Write( const Graphic& rGraphic ) -{ - sal_Bool bRet = sal_False; - - if ( xStatusIndicator.is() ) - { - rtl::OUString aMsg; - xStatusIndicator->start( aMsg, 100 ); - } - - Bitmap aGraphicBmp( rGraphic.GetBitmap() ); - - if ( bGreys ) - { - if ( !aGraphicBmp.Convert( BMP_CONVERSION_8BIT_GREYS ) ) - aGraphicBmp = rGraphic.GetBitmap(); - } - - pAcc = aGraphicBmp.AcquireReadAccess(); - - if ( !bGreys ) // bitmap was not explicitly converted into greyscale, - { // check if source is greyscale only - - sal_Bool bIsGrey = sal_True; - - long nWidth = pAcc->Width(); - for ( long nY = 0; bIsGrey && ( nY < pAcc->Height() ); nY++ ) - { - BitmapColor aColor; - for( long nX = 0L; bIsGrey && ( nX < nWidth ); nX++ ) - { - aColor = pAcc->HasPalette() ? pAcc->GetPaletteColor( (sal_uInt8) pAcc->GetPixel( nY, nX ) ) - : pAcc->GetPixel( nY, nX ); - bIsGrey = ( aColor.GetRed() == aColor.GetGreen() ) && ( aColor.GetRed() == aColor.GetBlue() ); - } - } - if ( bIsGrey ) - bGreys = sal_True; - } - - if( pExpWasGrey ) - *pExpWasGrey = bGreys; - - if( pAcc ) - { - bNative = ( pAcc->GetScanlineFormat() == BMP_FORMAT_24BIT_TC_RGB ); - - if( !bNative ) - pBuffer = new sal_uInt8[ AlignedWidth4Bytes( bGreys ? pAcc->Width() * 8L : pAcc->Width() * 24L ) ]; - - JPEGCallbackStruct aCallbackData; - aCallbackData.xStatusIndicator = xStatusIndicator; - bRet = (sal_Bool) WriteJPEG( this, &rOStm, pAcc->Width(), pAcc->Height(), bGreys, nQuality, &aCallbackData ); - - delete[] pBuffer; - pBuffer = NULL; - - aGraphicBmp.ReleaseAccess( pAcc ); - pAcc = NULL; - } - if ( xStatusIndicator.is() ) - xStatusIndicator->end(); - - return bRet; -} - -// -------------- -// - ImportJPEG - -// -------------- - -sal_Bool ImportJPEG( SvStream& rStm, Graphic& rGraphic, void* pCallerData, sal_Int32 nImportFlags ) -{ - JPEGReader* pJPEGReader = (JPEGReader*) rGraphic.GetContext(); - ReadState eReadState; - sal_Bool bRet = sal_True; - - if( !pJPEGReader ) - pJPEGReader = new JPEGReader( rStm, pCallerData, ( nImportFlags & GRFILTER_I_FLAGS_SET_LOGSIZE_FOR_JPEG ) != 0 ); - - if( nImportFlags & GRFILTER_I_FLAGS_FOR_PREVIEW ) - pJPEGReader->SetPreviewSize( Size(128,128) ); - else - pJPEGReader->DisablePreviewMode(); - - rGraphic.SetContext( NULL ); - eReadState = pJPEGReader->Read( rGraphic ); - - if( eReadState == JPEGREAD_ERROR ) - { - bRet = sal_False; - delete pJPEGReader; - } - else if( eReadState == JPEGREAD_OK ) - delete pJPEGReader; - else - rGraphic.SetContext( pJPEGReader ); - - return bRet; -} - -// -------------- -// - ExportJPEG - -// -------------- - -sal_Bool ExportJPEG( SvStream& rOStm, const Graphic& rGraphic, - const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >* pFilterData, - bool* pExportWasGrey - ) -{ - JPEGWriter aJPEGWriter( rOStm, pFilterData, pExportWasGrey ); - return aJPEGWriter.Write( rGraphic ); -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/filter/jpeg/jpeg.h b/svtools/source/filter/jpeg/jpeg.h deleted file mode 100644 index 9c7e4b71d6a0..000000000000 --- a/svtools/source/filter/jpeg/jpeg.h +++ /dev/null @@ -1,64 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef _JPEG_H -#define _JPEG_H - -#if defined( ICC ) -#include <stdio.h> -#endif - -#if defined (UNX) || defined(__MINGW32__) -#include <sys/types.h> -#endif - -struct JPEGCreateBitmapParam -{ - unsigned long nWidth; - unsigned long nHeight; - unsigned long density_unit; - unsigned long X_density; - unsigned long Y_density; - long bGray; - - long nAlignedWidth; // these members will be filled by the - long bTopDown; // CreateBitmap method in svtools -}; - -typedef struct my_error_mgr* my_error_ptr; -typedef unsigned char* HPBYTE; - -void* JPEGMalloc( size_t size ); -void JPEGFree( void *ptr ); -long JPEGCallback( void* pCallbackData, long nPercent ); - -long WriteJPEG( void* pJPEGWriter, void* pOStm, long nWidth, long nHeight, long bGreyScale, - long nQualityPercent, void* pCallbackData ); -void* GetScanline( void* pJPEGWriter, long nY ); - -void ReadJPEG( void* pJPEGReader, void* pIStm, long* pLines ); -void* CreateBitmap( void* pJPEGReader, void* pJPEGCreateBitmapParam ); - -/* TODO: when incompatible changes are possible again - the preview size hint should be redone */ -void SetJpegPreviewSizeHint( int nWidth, int nHeight ); - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/filter/jpeg/jpegc.c b/svtools/source/filter/jpeg/jpegc.c deleted file mode 100644 index 528e19e51216..000000000000 --- a/svtools/source/filter/jpeg/jpegc.c +++ /dev/null @@ -1,278 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include <stdio.h> -#include <stdlib.h> -#include "setjmp.h" -#include "jpeglib.h" -#include "jerror.h" -#include "jpeg.h" -#include "rtl/alloc.h" -#include "osl/diagnose.h" - -struct my_error_mgr -{ - struct jpeg_error_mgr pub; - jmp_buf setjmp_buffer; -}; - -void jpeg_svstream_src (j_decompress_ptr cinfo, void* infile); -void jpeg_svstream_dest (j_compress_ptr cinfo, void* outfile); - -METHODDEF( void ) -my_error_exit (j_common_ptr cinfo) -{ - my_error_ptr myerr = (my_error_ptr) cinfo->err; - (*cinfo->err->output_message) (cinfo); - longjmp(myerr->setjmp_buffer, 1); -} - - -METHODDEF( void ) -my_output_message (j_common_ptr cinfo) -{ - char buffer[JMSG_LENGTH_MAX]; - (*cinfo->err->format_message) (cinfo, buffer); -} - -/* TODO: when incompatible changes are possible again - the preview size hint should be redone */ -static int nPreviewWidth = 0; -static int nPreviewHeight = 0; -void SetJpegPreviewSizeHint( int nWidth, int nHeight ) -{ - nPreviewWidth = nWidth; - nPreviewHeight = nHeight; -} - -void ReadJPEG( void* pJPEGReader, void* pIStm, long* pLines ) -{ - struct jpeg_decompress_struct cinfo; - struct my_error_mgr jerr; - struct JPEGCreateBitmapParam aCreateBitmapParam; - HPBYTE pDIB; - HPBYTE pTmp; - long nWidth; - long nHeight; - long nAlignedWidth; - JSAMPLE * range_limit; - HPBYTE pScanLineBuffer = NULL; - long nScanLineBufferComponents = 0; - // declare bDecompCreated volatile because of gcc - // warning: variable 'bDecompCreated' might be clobbered by `longjmp' or `vfork' - volatile long bDecompCreated = 0; - - /* Falls der Stream nicht ausreicht (IO_PENDING) - wird ueber ein longjmp in der Schleife nach Exit - gesprungen, wir geben dann die Anzahl - der bisher bearbeiteten Scanlines zurueck*/ - if ( setjmp( jerr.setjmp_buffer ) ) - goto Exit; - - cinfo.err = jpeg_std_error( &jerr.pub ); - jerr.pub.error_exit = my_error_exit; - jerr.pub.output_message = my_output_message; - - jpeg_create_decompress( &cinfo ); - bDecompCreated = 1; - jpeg_svstream_src( &cinfo, pIStm ); - jpeg_read_header( &cinfo, sal_True ); - - cinfo.scale_num = 1; - cinfo.scale_denom = 1; - cinfo.output_gamma = 1.0; - cinfo.raw_data_out = sal_False; - cinfo.quantize_colors = sal_False; - if ( cinfo.jpeg_color_space == JCS_YCbCr ) - cinfo.out_color_space = JCS_RGB; - else if ( cinfo.jpeg_color_space == JCS_YCCK ) - cinfo.out_color_space = JCS_CMYK; - - OSL_ASSERT(cinfo.out_color_space == JCS_CMYK || cinfo.out_color_space == JCS_GRAYSCALE || cinfo.out_color_space == JCS_RGB); - - /* change scale for preview import */ - if( nPreviewWidth || nPreviewHeight ) - { - if( nPreviewWidth == 0 ) { - nPreviewWidth = ( cinfo.image_width*nPreviewHeight )/cinfo.image_height; - if( nPreviewWidth <= 0 ) - nPreviewWidth = 1; - } else if( nPreviewHeight == 0 ) { - nPreviewHeight = ( cinfo.image_height*nPreviewWidth )/cinfo.image_width; - if( nPreviewHeight <= 0 ) - nPreviewHeight = 1; - } - - for( cinfo.scale_denom = 1; cinfo.scale_denom < 8; cinfo.scale_denom *= 2 ) - { - if( cinfo.image_width < nPreviewWidth * cinfo.scale_denom ) - break; - if( cinfo.image_height < nPreviewHeight * cinfo.scale_denom ) - break; - } - - if( cinfo.scale_denom > 1 ) - { - cinfo.dct_method = JDCT_FASTEST; - cinfo.do_fancy_upsampling = sal_False; - cinfo.do_block_smoothing = sal_False; - } - } - - jpeg_start_decompress( &cinfo ); - - nWidth = cinfo.output_width; - nHeight = cinfo.output_height; - aCreateBitmapParam.nWidth = nWidth; - aCreateBitmapParam.nHeight = nHeight; - - aCreateBitmapParam.density_unit = cinfo.density_unit; - aCreateBitmapParam.X_density = cinfo.X_density; - aCreateBitmapParam.Y_density = cinfo.Y_density; - aCreateBitmapParam.bGray = cinfo.output_components == 1; - pDIB = CreateBitmap( pJPEGReader, &aCreateBitmapParam ); - nAlignedWidth = aCreateBitmapParam.nAlignedWidth; - range_limit=cinfo.sample_range_limit; - - if ( cinfo.out_color_space == JCS_CMYK ) - { - nScanLineBufferComponents = cinfo.output_width * 4; - pScanLineBuffer = rtl_allocateMemory( nScanLineBufferComponents ); - } - - if( pDIB ) - { - if( aCreateBitmapParam.bTopDown ) - pTmp = pDIB; - else - { - pTmp = pDIB + ( nHeight - 1 ) * nAlignedWidth; - nAlignedWidth = -nAlignedWidth; - } - - for ( *pLines = 0; *pLines < nHeight; (*pLines)++ ) - { - if (pScanLineBuffer!=NULL) { // in other words cinfo.out_color_space == JCS_CMYK - int i; - int j; - jpeg_read_scanlines( &cinfo, (JSAMPARRAY) &pScanLineBuffer, 1 ); - // convert CMYK to RGB - for( i=0, j=0; i < nScanLineBufferComponents; i+=4, j+=3 ) - { - int c_=255-pScanLineBuffer[i+0]; - int m_=255-pScanLineBuffer[i+1]; - int y_=255-pScanLineBuffer[i+2]; - int k_=255-pScanLineBuffer[i+3]; - pTmp[j+0]=range_limit[ 255L - ( c_ + k_ ) ]; - pTmp[j+1]=range_limit[ 255L - ( m_ + k_ ) ]; - pTmp[j+2]=range_limit[ 255L - ( y_ + k_ ) ]; - } - } else { - jpeg_read_scanlines( &cinfo, (JSAMPARRAY) &pTmp, 1 ); - } - /* PENDING ??? */ - if ( cinfo.err->msg_code == 113 ) - break; - - pTmp += nAlignedWidth; - } - } - - jpeg_finish_decompress( &cinfo ); - if (pScanLineBuffer!=NULL) { - rtl_freeMemory( pScanLineBuffer ); - pScanLineBuffer=NULL; - } - -Exit: - - if( bDecompCreated ) - jpeg_destroy_decompress( &cinfo ); -} - -long WriteJPEG( void* pJPEGWriter, void* pOStm, - long nWidth, long nHeight, long bGreys, - long nQualityPercent, void* pCallbackData ) -{ - struct jpeg_compress_struct cinfo; - struct my_error_mgr jerr; - void* pScanline; - long nY; - // declare bCompCreated, bRet volatile because of gcc - // warning: variable 'bCompCreated' might be clobbered by `longjmp' or `vfork' - volatile long bCompCreated = 0; - volatile long bRet = 0; - - if ( setjmp( jerr.setjmp_buffer ) ) - goto Exit; - - cinfo.err = jpeg_std_error( &jerr.pub ); - jerr.pub.error_exit = my_error_exit; - jerr.pub.output_message = my_output_message; - - jpeg_create_compress( &cinfo ); - bCompCreated = 1; - - jpeg_svstream_dest( &cinfo, pOStm ); - - cinfo.image_width = (JDIMENSION) nWidth; - cinfo.image_height = (JDIMENSION) nHeight; - if ( bGreys ) - { - cinfo.input_components = 1; - cinfo.in_color_space = JCS_GRAYSCALE; - } - else - { - cinfo.input_components = 3; - cinfo.in_color_space = JCS_RGB; - } - - jpeg_set_defaults( &cinfo ); - jpeg_set_quality( &cinfo, (int) nQualityPercent, sal_False ); - - if ( ( nWidth > 128 ) || ( nHeight > 128 ) ) - jpeg_simple_progression( &cinfo ); - - jpeg_start_compress( &cinfo, sal_True ); - - for( nY = 0; nY < nHeight; nY++ ) - { - pScanline = GetScanline( pJPEGWriter, nY ); - - if( pScanline ) - jpeg_write_scanlines( &cinfo, (JSAMPARRAY) &pScanline, 1 ); - - if( JPEGCallback( pCallbackData, nY * 100L / nHeight ) ) - goto Exit; - } - - bRet = 1; - - jpeg_finish_compress(&cinfo); - -Exit: - - if ( bCompCreated ) - jpeg_destroy_compress( &cinfo ); - - return bRet; -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/filter/sgf.ini b/svtools/source/filter/sgf.ini deleted file mode 100644 index 17c01255b6f1..000000000000 --- a/svtools/source/filter/sgf.ini +++ /dev/null @@ -1,136 +0,0 @@ -# -# This file is part of the LibreOffice project. -# -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. -# -# This file incorporates work covered by the following license notice: -# -# Licensed to the Apache Software Foundation (ASF) under one or more -# contributor license agreements. See the NOTICE file distributed -# with this work for additional information regarding copyright -# ownership. The ASF licenses this file to you under the Apache -# License, Version 2.0 (the "License"); you may not use this file -# except in compliance with the License. You may obtain a copy of -# the License at http://www.apache.org/licenses/LICENSE-2.0 . -# - -#Family : (Roman,Swiss,Modern,Script,Decora); -#CharSet : (Ansi,IBMPC,Mac,Symbol,System); Default is System -#Attribute: (Bold,Ital,Sans,Serf,Fixd); - -[SGV Fonts fuer StarView] -#IF-ID Fontname Attribute SV-Fam ChSet Width FontName - 3848=(ITC Zapf Dingbats) Decora () - 5720=(Symbol) Serf Decora Symbol () - 5721=(Symbol) Bold Serf Decora Symbol () - 5723=(Symbol Sans) Sans Decora Symbol () - 5724=(Symbol Sans) Bold Sans Decora Symbol () - 90133=(Dom Casual) Sans Script () - 90326=(Brush) Bold Ital Serf Script () - 90349=(Park Avenue) Ital Serf Script () - 90508=(Uncial) Sans Roman () - 91118=(Antique Olive) Bold Sans Swiss () - 91119=(Antique Olive) Sans Swiss () - 91120=(Antique Olive Compact) Bold Sans Swiss () - 91335=(ITC Benguiat) Bold Serf Roman () - 91336=(ITC Benguiat) Bold Ital Serf Roman () - 91846=(Antique Olive) Ital Sans Roman () -#92500=(CG Times) Serf Roman () -#92501=(CG Times) Ital Serf Roman () -#92504=(CG Times) Bold Serf Roman () -#92505=(CG Times) Bold Ital Serf Roman () -#93950=(Courier) Serf Fixd Modern () -#93951=(Courier) Ital Serf Fixd Modern () -#93952=(Courier) Bold Serf Fixd Modern () -#93953=(Courier) Bold Ital Serf Fixd Modern () -#94021=(Univers) Sans Swiss () -#94022=(Univers) Ital Sans Swiss () -#94023=(Univers) Bold Sans Swiss () -#94024=(Univers) Bold Ital Sans Swiss () -102004=(Avanti) Bold Ital Sans Swiss () -102005=(Avanti) Ital Sans Swiss () -102007=(Booklet) Bold Sans Roman () -102008=(Booklet) Bold Ital Sans Roman () -102009=(Booklet) Ital Sans Roman () -102010=(Centuri) Sans Roman () -102011=(Centuri) Bold Sans Roman () -102012=(Centuri) Bold Ital Sans Roman () -102013=(Centuri) Ital Sans Roman () -102014=(Paltus) Bold Sans Roman () -102015=(Paltus) Sans Roman () -102016=(Paltus) Bold Ital Sans Roman () -102017=(Paltus) Ital Sans Roman () -102018=(Sans) Sans Swiss () -102019=(Sans) Bold Sans Swiss () -102020=(Sans) Bold Ital Sans Swiss () -102021=(Sans) Ital Sans Swiss () -102022=(SansCondensed) Sans Swiss () -102023=(SansCondensed) Bold Sans Swiss () -102024=(SansCondensed) Bold Ital Sans Swiss () -102025=(SansCondensed) Ital Sans Swiss () -102026=(PS-Roman) Sans Roman () -102027=(PS-Roman) Bold Sans Roman () -102028=(PS-Roman) Bold Ital Sans Roman () -102029=(PS-Roman) Ital Sans Roman () -200111=(Chalenge) Sans () -200112=(Chalenge) Bold Sans () -200113=(Chalenge) Ital Sans () -200114=(Chalenge) Bold Ital Sans () -200121=(Office) Sans () -200122=(Office) Bold Sans () -200123=(Office) Ital Sans () -200124=(Office) Bold Ital Sans () -200131=(Milano) Sans () -200132=(Milano) Bold Sans () -200133=(Milano) Ital Sans () -200134=(Milano) Bold Ital Sans () -200141=(Atlantic) Sans Roman () -200142=(Atlantic) Bold Sans Roman () -200143=(Atlantic) Ital Sans Roman () -200144=(Atlantic) Bold Ital Sans Roman () -200151=(Pentagon) Sans () -200152=(Pentagon) Bold Sans () -200153=(Pentagon) Ital Sans () -200154=(Pentagon) Bold Ital Sans () -200161=(Classico) Sans () -200162=(Classico) Bold Sans () -200163=(Classico) Ital Sans () -200164=(Classico) Bold Ital Sans () -200211=(Westcost) Sans () -200212=(Westcost) Bold Sans () -200213=(Westcost) Ital Sans () -200214=(Westcost) Bold Ital Sans () -200221=(Finish) Sans () -200222=(Finish) Bold Sans () -200223=(Finish) Ital Sans () -200224=(Finish) Bold Ital Sans () -200231=(Classic) Sans () -200232=(Classic) Bold Sans () -200233=(Classic) Ital Sans () -200234=(Classic) Bold Ital Sans () -200241=(Hilton) Sans () -200242=(Hilton) Bold Sans () -200243=(Hilton) Ital Sans () -200244=(Hilton) Bold Ital Sans () -200251=(Progress) Sans () -200252=(Progress) Bold Sans () -200253=(Progress) Ital Sans () -200254=(Progress) Bold Ital Sans () -200261=(PrestigeElite) Sans () -200262=(PrestigeElite) Bold Sans () -200263=(PrestigeElite) Ital Sans () -200271=(Ovetti) Bold Sans () -200272=(Ovetti) Sans () -200301=(Cescendo) Sans () -200302=(Funky) Sans Decora () -200303=(Speed) Sans Decora () -200304=(Skyline) Sans Decora () -200305=(Calculator) Sans Decora () -200306=(Xpress) Sans Decora () -200307=(Console) Sans Decora () -200308=(Paisley) Sans () -200309=(Nova) Sans () -200310=(New York) Sans Decora () -200311=(Shanghai) Sans Decora () diff --git a/svtools/source/filter/sgfbram.cxx b/svtools/source/filter/sgfbram.cxx deleted file mode 100644 index f698329a0c6d..000000000000 --- a/svtools/source/filter/sgfbram.cxx +++ /dev/null @@ -1,532 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - - -#include <string.h> -#include <osl/endian.h> -#include <tools/stream.hxx> -#include <vcl/gdimtf.hxx> -#include <tools/color.hxx> -#include <vcl/virdev.hxx> -#include "sgffilt.hxx" -#include "sgfbram.hxx" - -SvStream& operator>>(SvStream& rIStream, SgfHeader& rHead) -{ - rIStream.Read((char*)&rHead.Magic,SgfHeaderSize); -#if defined OSL_BIGENDIAN - rHead.Magic =OSL_SWAPWORD(rHead.Magic ); - rHead.Version=OSL_SWAPWORD(rHead.Version); - rHead.Typ =OSL_SWAPWORD(rHead.Typ ); - rHead.Xsize =OSL_SWAPWORD(rHead.Xsize ); - rHead.Ysize =OSL_SWAPWORD(rHead.Ysize ); - rHead.Xoffs =OSL_SWAPWORD(rHead.Xoffs ); - rHead.Yoffs =OSL_SWAPWORD(rHead.Yoffs ); - rHead.Planes =OSL_SWAPWORD(rHead.Planes ); - rHead.SwGrCol=OSL_SWAPWORD(rHead.SwGrCol); - rHead.OfsLo =OSL_SWAPWORD(rHead.OfsLo ); - rHead.OfsHi =OSL_SWAPWORD(rHead.OfsHi ); -#endif - return rIStream; -} - -sal_Bool SgfHeader::ChkMagic() -{ return Magic=='J'*256+'J'; } - -sal_uInt32 SgfHeader::GetOffset() -{ return sal_uInt32(OfsLo)+0x00010000*sal_uInt32(OfsHi); } - -SvStream& operator>>(SvStream& rIStream, SgfEntry& rEntr) -{ - rIStream.Read((char*)&rEntr.Typ,SgfEntrySize); -#if defined OSL_BIGENDIAN - rEntr.Typ =OSL_SWAPWORD(rEntr.Typ ); - rEntr.iFrei=OSL_SWAPWORD(rEntr.iFrei); - rEntr.lFreiLo=OSL_SWAPWORD (rEntr.lFreiLo); - rEntr.lFreiHi=OSL_SWAPWORD (rEntr.lFreiHi); - rEntr.OfsLo=OSL_SWAPWORD(rEntr.OfsLo); - rEntr.OfsHi=OSL_SWAPWORD(rEntr.OfsHi); -#endif - return rIStream; -} - -sal_uInt32 SgfEntry::GetOffset() -{ return sal_uInt32(OfsLo)+0x00010000*sal_uInt32(OfsHi); } - -SvStream& operator>>(SvStream& rIStream, SgfVector& rVect) -{ - rIStream.Read((char*)&rVect,sizeof(rVect)); -#if defined OSL_BIGENDIAN - rVect.Flag =OSL_SWAPWORD(rVect.Flag ); - rVect.x =OSL_SWAPWORD(rVect.x ); - rVect.y =OSL_SWAPWORD(rVect.y ); - rVect.OfsLo=OSL_SWAPDWORD (rVect.OfsLo); - rVect.OfsHi=OSL_SWAPDWORD (rVect.OfsHi); -#endif - return rIStream; -} - -SvStream& operator<<(SvStream& rOStream, BmpFileHeader& rHead) -{ -#if defined OSL_BIGENDIAN - rHead.Typ =OSL_SWAPWORD(rHead.Typ ); - rHead.SizeLo =OSL_SWAPWORD(rHead.SizeLo ); - rHead.SizeHi =OSL_SWAPWORD(rHead.SizeHi ); - rHead.Reserve1=OSL_SWAPWORD(rHead.Reserve1); - rHead.Reserve2=OSL_SWAPWORD(rHead.Reserve2); - rHead.OfsLo =OSL_SWAPWORD(rHead.OfsLo ); - rHead.OfsHi =OSL_SWAPWORD(rHead.OfsHi ); -#endif - rOStream.Write((char*)&rHead,sizeof(rHead)); -#if defined OSL_BIGENDIAN - rHead.Typ =OSL_SWAPWORD(rHead.Typ ); - rHead.SizeLo =OSL_SWAPWORD(rHead.SizeLo ); - rHead.SizeHi =OSL_SWAPWORD(rHead.SizeHi ); - rHead.Reserve1=OSL_SWAPWORD(rHead.Reserve1); - rHead.Reserve2=OSL_SWAPWORD(rHead.Reserve2); - rHead.OfsLo =OSL_SWAPWORD(rHead.OfsLo ); - rHead.OfsHi =OSL_SWAPWORD(rHead.OfsHi ); -#endif - return rOStream; -} - -void BmpFileHeader::SetSize(sal_uInt32 Size) -{ - SizeLo=sal_uInt16(Size & 0x0000FFFF); - SizeHi=sal_uInt16((Size & 0xFFFF0000)>>16); -} - -void BmpFileHeader::SetOfs(sal_uInt32 Ofs) -{ - OfsLo=sal_uInt16(Ofs & 0x0000FFFF); - OfsHi=sal_uInt16((Ofs & 0xFFFF0000)>>16); -} - -sal_uInt32 BmpFileHeader::GetOfs() -{ - return sal_uInt32(OfsLo)+0x00010000*sal_uInt32(OfsHi); -} - -SvStream& operator<<(SvStream& rOStream, BmpInfoHeader& rInfo) -{ -#if defined OSL_BIGENDIAN - rInfo.Size =OSL_SWAPDWORD (rInfo.Size ); - rInfo.Width =OSL_SWAPDWORD (rInfo.Width ); - rInfo.Hight =OSL_SWAPDWORD (rInfo.Hight ); - rInfo.Planes =OSL_SWAPWORD(rInfo.Planes ); - rInfo.PixBits =OSL_SWAPWORD(rInfo.PixBits ); - rInfo.Compress=OSL_SWAPDWORD (rInfo.Compress); - rInfo.ImgSize =OSL_SWAPDWORD (rInfo.ImgSize ); - rInfo.xDpmm =OSL_SWAPDWORD (rInfo.xDpmm ); - rInfo.yDpmm =OSL_SWAPDWORD (rInfo.yDpmm ); - rInfo.ColUsed =OSL_SWAPDWORD (rInfo.ColUsed ); - rInfo.ColMust =OSL_SWAPDWORD (rInfo.ColMust ); -#endif - rOStream.Write((char*)&rInfo,sizeof(rInfo)); -#if defined OSL_BIGENDIAN - rInfo.Size =OSL_SWAPDWORD (rInfo.Size ); - rInfo.Width =OSL_SWAPDWORD (rInfo.Width ); - rInfo.Hight =OSL_SWAPDWORD (rInfo.Hight ); - rInfo.Planes =OSL_SWAPWORD(rInfo.Planes ); - rInfo.PixBits =OSL_SWAPWORD(rInfo.PixBits ); - rInfo.Compress=OSL_SWAPDWORD (rInfo.Compress); - rInfo.ImgSize =OSL_SWAPDWORD (rInfo.ImgSize ); - rInfo.xDpmm =OSL_SWAPDWORD (rInfo.xDpmm ); - rInfo.yDpmm =OSL_SWAPDWORD (rInfo.yDpmm ); - rInfo.ColUsed =OSL_SWAPDWORD (rInfo.ColUsed ); - rInfo.ColMust =OSL_SWAPDWORD (rInfo.ColMust ); -#endif - return rOStream; -} - -SvStream& operator<<(SvStream& rOStream, const RGBQuad& rQuad) -{ - rOStream.Write((char*)&rQuad,sizeof(rQuad)); - return rOStream; -} - - -//////////////////////////////////////////////////////////////////////////////////////////////////// -// PcxExpand /////////////////////////////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////////////////////////////////////////// - -class PcxExpand -{ -private: - sal_uInt16 Count; - sal_uInt8 Data; -public: - PcxExpand() { Count=0; } - sal_uInt8 GetByte(SvStream& rInp); -}; - -sal_uInt8 PcxExpand::GetByte(SvStream& rInp) -{ - if (Count>0) { - Count--; - } else { - rInp.Read((char*)&Data,1); - if ((Data & 0xC0) == 0xC0) { - Count=(Data & 0x3F) -1; - rInp.Read((char*)&Data,1); - } - } - return Data; -} - -//////////////////////////////////////////////////////////////////////////////////////////////////// -// SgfBMapFilter /////////////////////////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////////////////////////////////////////// - -sal_Bool SgfFilterBMap(SvStream& rInp, SvStream& rOut, SgfHeader& rHead, SgfEntry&) -{ - BmpFileHeader aBmpHead; - BmpInfoHeader aBmpInfo; - sal_uInt16 nWdtInp=(rHead.Xsize+7)/8; // Breite der Input-Bitmap in Bytes - sal_uInt16 nWdtOut; // Breite der Output-Bitmap in Bytes - sal_uInt16 nColors; // Anzahl der Farben (1,16,256) - sal_uInt16 nColBits; // Anzahl der Bits/Pixel (2, 4, 8) - sal_uInt16 i,j,k; // Spaltenzaehler, Zeilenzaehler, Planezaehler - sal_uInt16 a,b; // Hilfsvariable - sal_uInt8 pl1 = 0; // Masken fuer die Planes - sal_uInt8* pBuf=NULL; // Buffer fuer eine Pixelzeile - PcxExpand aPcx; - sal_uLong nOfs; - sal_uInt8 cRGB[4]; - - if (rHead.Planes<=1) nColBits=1; else nColBits=4; if (rHead.Typ==4) nColBits=8; - nColors=1<<nColBits; - nWdtOut=((rHead.Xsize*nColBits+31)/32)*4; - aBmpHead.Typ='B'+'M'*256; - aBmpHead.SetOfs(sizeof(aBmpHead)+sizeof(aBmpInfo)+nColors*4); - aBmpHead.SetSize(aBmpHead.GetOfs()+nWdtOut*rHead.Ysize); - aBmpHead.Reserve1=0; - aBmpHead.Reserve2=0; - aBmpInfo.Size=sizeof(aBmpInfo); - aBmpInfo.Width=rHead.Xsize; - aBmpInfo.Hight=rHead.Ysize; - aBmpInfo.Planes=1; - aBmpInfo.PixBits=nColBits; - aBmpInfo.Compress=0; - aBmpInfo.ImgSize=0; - aBmpInfo.xDpmm=0; - aBmpInfo.yDpmm=0; - aBmpInfo.ColUsed=0; - aBmpInfo.ColMust=0; - pBuf=new sal_uInt8[nWdtOut]; - if (!pBuf) return sal_False; // Fehler: kein Speichel da - rOut<<aBmpHead<<aBmpInfo; - memset(pBuf,0,nWdtOut); // Buffer mit Nullen fuellen - - if (nColors==2) - { - - rOut<<RGBQuad(0x00,0x00,0x00); // Schwarz - rOut<<RGBQuad(0xFF,0xFF,0xFF); // Weiss - nOfs=rOut.Tell(); - for (j=0;j<rHead.Ysize;j++) - rOut.Write((char*)pBuf,nWdtOut); // Datei erstmal komplett mit Nullen fuellen - for (j=0;j<rHead.Ysize;j++) { - for(i=0;i<nWdtInp;i++) { - pBuf[i]=aPcx.GetByte(rInp); - } - for(i=nWdtInp;i<nWdtOut;i++) pBuf[i]=0; // noch bis zu 3 Bytes - rOut.Seek(nOfs+((sal_uLong)rHead.Ysize-j-1L)*(sal_uLong)nWdtOut); // rueckwaerts schreiben! - rOut.Write((char*)pBuf,nWdtOut); - } - } else if (nColors==16) { - sal_uInt8 pl2= 0; // Masken fuer die Planes - - rOut<<RGBQuad(0x00,0x00,0x00); // Schwarz - rOut<<RGBQuad(0x24,0x24,0x24); // Grau 80% - rOut<<RGBQuad(0x49,0x49,0x49); // Grau 60% - rOut<<RGBQuad(0x92,0x92,0x92); // Grau 40% - rOut<<RGBQuad(0x6D,0x6D,0x6D); // Grau 30% - rOut<<RGBQuad(0xB6,0xB6,0xB6); // Grau 20% - rOut<<RGBQuad(0xDA,0xDA,0xDA); // Grau 10% - rOut<<RGBQuad(0xFF,0xFF,0xFF); // Weiss - rOut<<RGBQuad(0x00,0x00,0x00); // Schwarz - rOut<<RGBQuad(0xFF,0x00,0x00); // Rot - rOut<<RGBQuad(0x00,0x00,0xFF); // Blau - rOut<<RGBQuad(0xFF,0x00,0xFF); // Magenta - rOut<<RGBQuad(0x00,0xFF,0x00); // Gruen - rOut<<RGBQuad(0xFF,0xFF,0x00); // Gelb - rOut<<RGBQuad(0x00,0xFF,0xFF); // Cyan - rOut<<RGBQuad(0xFF,0xFF,0xFF); // Weiss - - nOfs=rOut.Tell(); - for (j=0;j<rHead.Ysize;j++) - rOut.Write((char*)pBuf,nWdtOut); // Datei erstmal komplett mit Nullen fuellen - for (j=0;j<rHead.Ysize;j++) { - memset(pBuf,0,nWdtOut); - for(k=0;k<4;k++) { - if (k==0) { - pl1=0x10; pl2=0x01; - } else { - pl1<<=1; pl2<<=1; - } - for(i=0;i<nWdtInp;i++) { - a=i*4; - b=aPcx.GetByte(rInp); - if (b & 0x80) pBuf[a ]|=pl1; - if (b & 0x40) pBuf[a ]|=pl2; - if (b & 0x20) pBuf[a+1]|=pl1; - if (b & 0x10) pBuf[a+1]|=pl2; - if (b & 0x08) pBuf[a+2]|=pl1; - if (b & 0x04) pBuf[a+2]|=pl2; - if (b & 0x02) pBuf[a+3]|=pl1; - if (b & 0x01) pBuf[a+3]|=pl2; - } - } - for(i=nWdtInp*4;i<nWdtOut;i++) pBuf[i]=0; // noch bis zu 3 Bytes - rOut.Seek(nOfs+((sal_uLong)rHead.Ysize-j-1L)*(sal_uLong)nWdtOut); // rueckwaerts schreiben! - rOut.Write((char*)pBuf,nWdtOut); - } - } else if (nColors==256) { - cRGB[3]=0; // der 4. Paletteneintrag fuer BMP - for (i=0;i<256;i++) { // Palette kopieren - rInp.Read((char*)cRGB,3); - pl1=cRGB[0]; // Rot mit Blau tauschen - cRGB[0]=cRGB[2]; - cRGB[2]=pl1; - rOut.Write((char*)cRGB,4); - } - - nOfs=rOut.Tell(); - for (j=0;j<rHead.Ysize;j++) - rOut.Write((char*)pBuf,nWdtOut); // Datei erstmal komplett mit Nullen fuellen - for (j=0;j<rHead.Ysize;j++) { - for(i=0;i<rHead.Xsize;i++) - pBuf[i]=aPcx.GetByte(rInp); - for(i=rHead.Xsize;i<nWdtOut;i++) pBuf[i]=0; // noch bis zu 3 Bytes - rOut.Seek(nOfs+((sal_uLong)rHead.Ysize-j-1L)*(sal_uLong)nWdtOut); // rueckwaerts schreiben! - rOut.Write((char*)pBuf,nWdtOut); - } - } - delete[] pBuf; - return sal_True; -} - -sal_Bool SgfBMapFilter(SvStream& rInp, SvStream& rOut) -{ - sal_uLong nFileStart; // Offset des SgfHeaders. Im allgemeinen 0. - SgfHeader aHead; - SgfEntry aEntr; - sal_uLong nNext; - sal_Bool bRdFlag=sal_False; // Grafikentry gelesen ? - sal_Bool bRet=sal_False; // Returncode - - nFileStart=rInp.Tell(); - rInp>>aHead; - if (aHead.ChkMagic() && (aHead.Typ==SgfBitImag0 || aHead.Typ==SgfBitImag1 || - aHead.Typ==SgfBitImag2 || aHead.Typ==SgfBitImgMo)) { - nNext=aHead.GetOffset(); - while (nNext && !bRdFlag && !rInp.GetError() && !rOut.GetError()) { - rInp.Seek(nFileStart+nNext); - rInp>>aEntr; - nNext=aEntr.GetOffset(); - if (aEntr.Typ==aHead.Typ) { - bRdFlag=sal_True; - switch(aEntr.Typ) { - case SgfBitImag0: - case SgfBitImag1: - case SgfBitImag2: - case SgfBitImgMo: bRet=SgfFilterBMap(rInp,rOut,aHead,aEntr); break; - } - } - } // while(nNext) - } - if (rInp.GetError()) bRet=sal_False; - return(bRet); -} - - -//////////////////////////////////////////////////////////////////////////////////////////////////// -// SgfVectFilter /////////////////////////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////////////////////////////////////////// - -// Fuer StarDraw Embedded SGF-Vector -long SgfVectXofs=0; -long SgfVectYofs=0; -long SgfVectXmul=0; -long SgfVectYmul=0; -long SgfVectXdiv=0; -long SgfVectYdiv=0; -sal_Bool SgfVectScal=sal_False; - -//////////////////////////////////////////////////////////// -// Hpgl2SvFarbe //////////////////////////////////////////// -//////////////////////////////////////////////////////////// - -Color Hpgl2SvFarbe( sal_uInt8 nFarb ) -{ - sal_uLong nColor = COL_BLACK; - - switch (nFarb & 0x07) { - case 0: nColor=COL_WHITE; break; - case 1: nColor=COL_YELLOW; break; - case 2: nColor=COL_LIGHTMAGENTA; break; - case 3: nColor=COL_LIGHTRED; break; - case 4: nColor=COL_LIGHTCYAN; break; - case 5: nColor=COL_LIGHTGREEN; break; - case 6: nColor=COL_LIGHTBLUE; break; - case 7: nColor=COL_BLACK; break; - } - Color aColor( nColor ); - return aColor; -} - -sal_Bool SgfFilterVect(SvStream& rInp, SgfHeader& rHead, SgfEntry&, GDIMetaFile& rMtf) -{ - VirtualDevice aOutDev; - SgfVector aVect; - sal_uInt8 nFarb; - sal_uInt8 nFrb0=7; - sal_uInt8 nLTyp; - sal_uInt8 nOTyp; - sal_Bool bEoDt=sal_False; - sal_Bool bPDwn=sal_False; - Point aP0(0,0); - Point aP1(0,0); - String Msg; - sal_uInt16 RecNr=0; - - rMtf.Record(&aOutDev); - aOutDev.SetLineColor(Color(COL_BLACK)); - aOutDev.SetFillColor(Color(COL_BLACK)); - - while (!bEoDt && !rInp.GetError()) { - rInp>>aVect; RecNr++; - nFarb=(sal_uInt8) (aVect.Flag & 0x000F); - nLTyp=(sal_uInt8)((aVect.Flag & 0x00F0) >>4); - nOTyp=(sal_uInt8)((aVect.Flag & 0x0F00) >>8); - bEoDt=(aVect.Flag & 0x4000) !=0; - bPDwn=(aVect.Flag & 0x8000) !=0; - - long x=aVect.x-rHead.Xoffs; - long y=rHead.Ysize-(aVect.y-rHead.Yoffs); - if (SgfVectScal) { - if (SgfVectXdiv==0) SgfVectXdiv=rHead.Xsize; - if (SgfVectYdiv==0) SgfVectYdiv=rHead.Ysize; - if (SgfVectXdiv==0) SgfVectXdiv=1; - if (SgfVectYdiv==0) SgfVectYdiv=1; - x=SgfVectXofs+ x *SgfVectXmul /SgfVectXdiv; - y=SgfVectYofs+ y *SgfVectXmul /SgfVectYdiv; - } - aP1=Point(x,y); - if (!bEoDt && !rInp.GetError()) { - if (bPDwn && nLTyp<=6) { - switch(nOTyp) { - case 1: if (nFarb!=nFrb0) { - switch(rHead.SwGrCol) { - case SgfVectFarb: aOutDev.SetLineColor(Hpgl2SvFarbe(nFarb)); break; - case SgfVectGray: break; - case SgfVectWdth: break; - } - } - aOutDev.DrawLine(aP0,aP1); break; // Linie - case 2: break; // Kreis - case 3: break; // Text - case 5: aOutDev.DrawRect(Rectangle(aP0,aP1)); break; // Rechteck (solid) - } - } - aP0=aP1; - nFrb0=nFarb; - } - } - rMtf.Stop(); - rMtf.WindStart(); - MapMode aMap( MAP_10TH_MM, Point(), - Fraction( 1, 4 ), Fraction( 1, 4 ) ); - rMtf.SetPrefMapMode( aMap ); - rMtf.SetPrefSize( Size( (short)rHead.Xsize, (short)rHead.Ysize ) ); - return sal_True; -} - - -sal_Bool SgfVectFilter(SvStream& rInp, GDIMetaFile& rMtf) -{ - sal_uLong nFileStart; // Offset des SgfHeaders. Im allgemeinen 0. - SgfHeader aHead; - SgfEntry aEntr; - sal_uLong nNext; - sal_Bool bRdFlag=sal_False; // Grafikentry gelesen ? - sal_Bool bRet=sal_False; // Returncode - - nFileStart=rInp.Tell(); - rInp>>aHead; - if (aHead.ChkMagic() && aHead.Typ==SGF_SIMPVECT) { - nNext=aHead.GetOffset(); - while (nNext && !bRdFlag && !rInp.GetError()) { - rInp.Seek(nFileStart+nNext); - rInp>>aEntr; - nNext=aEntr.GetOffset(); - if (aEntr.Typ==aHead.Typ) { - bRet=SgfFilterVect(rInp,aHead,aEntr,rMtf); - } - } // while(nNext) - if (bRdFlag) { - if (!rInp.GetError()) bRet=sal_True; // Scheinbar Ok - } - } - return(bRet); -} - -/************************************************************************* -|* -|* CheckSgfTyp() -|* -|* Beschreibung Feststellen, um was fuer ein SGF/SGV es sich handelt. -|* -*************************************************************************/ -sal_uInt8 CheckSgfTyp(SvStream& rInp, sal_uInt16& nVersion) -{ -#if OSL_DEBUG_LEVEL > 1 // Recordgroessen checken. Neuer Compiler hat vielleichte anderes Allignment! - if (sizeof(SgfHeader)!=SgfHeaderSize || - sizeof(SgfEntry) !=SgfEntrySize || - sizeof(SgfVector)!=SgfVectorSize || - sizeof(BmpFileHeader)!=BmpFileHeaderSize || - sizeof(BmpInfoHeader)!=BmpInfoHeaderSize || - sizeof(RGBQuad )!=RGBQuadSize ) return SGF_DONTKNOW; -#endif - - sal_uLong nPos; - SgfHeader aHead; - nVersion=0; - nPos=rInp.Tell(); - rInp>>aHead; - rInp.Seek(nPos); - if (aHead.ChkMagic()) { - nVersion=aHead.Version; - switch(aHead.Typ) { - case SgfBitImag0: - case SgfBitImag1: - case SgfBitImag2: - case SgfBitImgMo: return SGF_BITIMAGE; - case SgfSimpVect: return SGF_SIMPVECT; - case SgfPostScrp: return SGF_POSTSCRP; - case SgfStarDraw: return SGF_STARDRAW; - default : return SGF_DONTKNOW; - } - } else { - return SGF_DONTKNOW; - } -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/filter/sgvmain.cxx b/svtools/source/filter/sgvmain.cxx deleted file mode 100644 index 667856464164..000000000000 --- a/svtools/source/filter/sgvmain.cxx +++ /dev/null @@ -1,966 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - - -#include <rtl/math.hxx> -#include <osl/endian.h> -#include <vcl/graph.hxx> -#include <tools/poly.hxx> -#include <svtools/filter.hxx> -#include "sgffilt.hxx" -#include "sgfbram.hxx" -#include "sgvmain.hxx" -#include "sgvspln.hxx" -#include <unotools/ucbstreamhelper.hxx> - -#define SWAPPOINT(p) { \ - p.x=OSL_SWAPWORD(p.x); \ - p.y=OSL_SWAPWORD(p.y); } - -#define SWAPPAGE(p) { \ - p.Next =OSL_SWAPDWORD (p.Next ); \ - p.nList =OSL_SWAPDWORD (p.nList ); \ - p.ListEnd=OSL_SWAPDWORD (p.ListEnd); \ - p.Paper.Size.x=OSL_SWAPWORD(p.Paper.Size.x); \ - p.Paper.Size.y=OSL_SWAPWORD(p.Paper.Size.y); \ - p.Paper.RandL =OSL_SWAPWORD(p.Paper.RandL ); \ - p.Paper.RandR =OSL_SWAPWORD(p.Paper.RandR ); \ - p.Paper.RandO =OSL_SWAPWORD(p.Paper.RandO ); \ - p.Paper.RandU =OSL_SWAPWORD(p.Paper.RandU ); \ - SWAPPOINT(p.U); \ - sal_uInt16 iTemp; \ - for (iTemp=0;iTemp<20;iTemp++) { \ - rPage.HlpLnH[iTemp]=OSL_SWAPWORD(rPage.HlpLnH[iTemp]); \ - rPage.HlpLnV[iTemp]=OSL_SWAPWORD(rPage.HlpLnV[iTemp]); }} - -#define SWAPOBJK(o) { \ - o.Last =OSL_SWAPDWORD (o.Last ); \ - o.Next =OSL_SWAPDWORD (o.Next ); \ - o.MemSize =OSL_SWAPWORD(o.MemSize ); \ - SWAPPOINT(o.ObjMin); \ - SWAPPOINT(o.ObjMax); } - -#define SWAPLINE(l) { \ - l.LMSize=OSL_SWAPWORD(l.LMSize); \ - l.LDicke=OSL_SWAPWORD(l.LDicke); } - -#define SWAPAREA(a) { \ - a.FDummy2=OSL_SWAPWORD(a.FDummy2); \ - a.FMuster=OSL_SWAPWORD(a.FMuster); } - -#define SWAPTEXT(t) { \ - SWAPLINE(t.L); \ - SWAPAREA(t.F); \ - t.FontLo =OSL_SWAPWORD(t.FontLo ); \ - t.FontHi =OSL_SWAPWORD(t.FontHi ); \ - t.Grad =OSL_SWAPWORD(t.Grad ); \ - t.Breite =OSL_SWAPWORD(t.Breite ); \ - t.Schnitt=OSL_SWAPWORD(t.Schnitt); \ - t.LnFeed =OSL_SWAPWORD(t.LnFeed ); \ - t.Slant =OSL_SWAPWORD(t.Slant ); \ - SWAPLINE(t.ShdL); \ - SWAPAREA(t.ShdF); \ - SWAPPOINT(t.ShdVers); \ - SWAPAREA(t.BackF); } - - -//////////////////////////////////////////////////////////////////////////////////////////////////// -// -// Einschraenkungen: -// -// - Flaechenmuster werden den unter StarView verfuegbaren Mustern angenaehert. -// - Linienenden werden unter StarView immer rund dargestellt und gehen ueber -// den Endpunkt der Linie hinaus. -// - Linienmuster werden den unter StarView verfuegbaren Mustern angenaehert. -// Transparent/Opak wird zur Zeit noch nicht beruecksichtigt. -// - Keine gedrehten Ellipsen -// -// -// -// -//////////////////////////////////////////////////////////////////////////////////////////////////// - -//////////////////////////////////////////////////////////////////////////////////////////////////// -// Fuer Fontuebersetzung /////////////////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////////////////////////////////////////// -SgfFontLst* pSgfFonts = 0; - -//////////////////////////////////////////////////////////////////////////////////////////////////// -// Fuer Kreisunterarten, Text und gedrehte Rechtecke /////////////////////////////////////////////// -//////////////////////////////////////////////////////////////////////////////////////////////////// -void RotatePoint(PointType& P, sal_Int16 cx, sal_Int16 cy, double sn, double cs) -{ - sal_Int16 dx,dy; - double x1,y1; - dx=P.x-cx; - dy=P.y-cy; - x1=dx*cs-dy*sn; - y1=dy*cs+dx*sn; - P.x=cx+sal_Int16(x1); - P.y=cy+sal_Int16(y1); -} - -void RotatePoint(Point& P, sal_Int16 cx, sal_Int16 cy, double sn, double cs) -{ - sal_Int16 dx,dy; - double x1,y1; - dx=(sal_Int16)(P.X()-cx); - dy=(sal_Int16)(P.Y()-cy); - x1=dx*cs-dy*sn; - y1=dy*cs+dx*sn; - P=Point(cx+sal_Int16(x1),cy+sal_Int16(y1)); -} - -sal_Int16 iMulDiv(sal_Int16 a, sal_Int16 Mul, sal_Int16 Div) -{ - sal_Int32 Temp; - Temp=sal_Int32(a)*sal_Int32(Mul)/sal_Int32(Div); - return sal_Int16(Temp); -} - -sal_uInt16 MulDiv(sal_uInt16 a, sal_uInt16 Mul, sal_uInt16 Div) -{ - sal_uInt32 Temp; - Temp=sal_uInt32(a)*sal_uInt32(Mul)/sal_uInt32(Div); - return sal_uInt16(Temp); -} - -//////////////////////////////////////////////////////////////////////////////////////////////////// -// SgfFilterSDrw /////////////////////////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////////////////////////////////////////// - -SvStream& operator>>(SvStream& rIStream, DtHdType& rDtHd) -{ - rIStream.Read((char*)&rDtHd.Reserved[0],DtHdSize); - return rIStream; -} - -void DtHdOverSeek(SvStream& rInp) -{ - sal_uLong FPos=rInp.Tell(); - FPos+=(sal_uLong)DtHdSize; - rInp.Seek(FPos); -} - - -SvStream& operator>>(SvStream& rIStream, PageType& rPage) -{ - rIStream.Read((char*)&rPage.Next,PageSize); -#if defined OSL_BIGENDIAN - SWAPPAGE(rPage); -#endif - return rIStream; -} - -void ObjkOverSeek(SvStream& rInp, ObjkType& rObjk) -{ - sal_uLong Siz; - Siz=(sal_uLong)rObjk.MemSize+rObjk.Last; // ObjSize+ObjAnhSize - rInp.Seek(rInp.Tell()+Siz); -} - -SvStream& operator>>(SvStream& rInp, ObjkType& rObjk) -{ // Die Fileposition im Stream bleibt unveraendert! - sal_uLong nPos; - nPos=rInp.Tell(); - rInp.Read((char*)&rObjk.Last,ObjkSize); -#if defined OSL_BIGENDIAN - SWAPOBJK(rObjk); -#endif -#ifdef InArbeit - sal_uLong nPos1=rInp.Tell(); - if(nPos == nPos1) InfoBox( NULL, "tellg funkt nich" ).Execute(); -#endif - rInp.Seek(nPos); -#ifdef InArbeit - if (rInp.Tell() != nPos) InfoBox( NULL, "seekg funkt nich" ).Execute(); -#endif - return rInp; -} -SvStream& operator>>(SvStream& rInp, StrkType& rStrk) -{ - rInp.Read((char*)&rStrk.Last,StrkSize); -#if defined OSL_BIGENDIAN - SWAPOBJK (rStrk); - SWAPLINE (rStrk.L); - SWAPPOINT(rStrk.Pos1); - SWAPPOINT(rStrk.Pos2); -#endif - return rInp; -} -SvStream& operator>>(SvStream& rInp, RectType& rRect) -{ - rInp.Read((char*)&rRect.Last,RectSize); -#if defined OSL_BIGENDIAN - SWAPOBJK (rRect); - SWAPLINE (rRect.L); - SWAPAREA (rRect.F); - SWAPPOINT(rRect.Pos1); - SWAPPOINT(rRect.Pos2); - rRect.Radius =OSL_SWAPWORD(rRect.Radius ); - rRect.DrehWink=OSL_SWAPWORD(rRect.DrehWink); - rRect.Slant =OSL_SWAPWORD(rRect.Slant ); -#endif - return rInp; -} -SvStream& operator>>(SvStream& rInp, PolyType& rPoly) -{ - rInp.Read((char*)&rPoly.Last,PolySize); -#if defined OSL_BIGENDIAN - SWAPOBJK (rPoly); - SWAPLINE (rPoly.L); - SWAPAREA (rPoly.F); -#endif - return rInp; -} -SvStream& operator>>(SvStream& rInp, SplnType& rSpln) -{ - rInp.Read((char*)&rSpln.Last,SplnSize); -#if defined OSL_BIGENDIAN - SWAPOBJK (rSpln); - SWAPLINE (rSpln.L); - SWAPAREA (rSpln.F); -#endif - return rInp; -} -SvStream& operator>>(SvStream& rInp, CircType& rCirc) -{ - rInp.Read((char*)&rCirc.Last,CircSize); -#if defined OSL_BIGENDIAN - SWAPOBJK (rCirc); - SWAPLINE (rCirc.L); - SWAPAREA (rCirc.F); - SWAPPOINT(rCirc.Radius); - SWAPPOINT(rCirc.Center); - rCirc.DrehWink =OSL_SWAPWORD(rCirc.DrehWink ); - rCirc.StartWink=OSL_SWAPWORD(rCirc.StartWink); - rCirc.RelWink =OSL_SWAPWORD(rCirc.RelWink ); -#endif - return rInp; -} -SvStream& operator>>(SvStream& rInp, TextType& rText) -{ - rInp.Read((char*)&rText.Last,TextSize); -#if defined OSL_BIGENDIAN - SWAPOBJK (rText); - SWAPTEXT (rText.T); - SWAPPOINT(rText.Pos1); - SWAPPOINT(rText.Pos2); - rText.TopOfs =OSL_SWAPWORD(rText.TopOfs ); - rText.DrehWink=OSL_SWAPWORD(rText.DrehWink); - rText.BoxSlant=OSL_SWAPWORD(rText.BoxSlant); - rText.BufSize =OSL_SWAPWORD(rText.BufSize ); - SWAPPOINT(rText.FitSize); - rText.FitBreit=OSL_SWAPWORD(rText.FitBreit); -#endif - rText.Buffer=NULL; - return rInp; -} -SvStream& operator>>(SvStream& rInp, BmapType& rBmap) -{ - rInp.Read((char*)&rBmap.Last,BmapSize); -#if defined OSL_BIGENDIAN - SWAPOBJK (rBmap); - SWAPAREA (rBmap.F); - SWAPPOINT(rBmap.Pos1); - SWAPPOINT(rBmap.Pos2); - rBmap.DrehWink=OSL_SWAPWORD(rBmap.DrehWink); - rBmap.Slant =OSL_SWAPWORD(rBmap.Slant ); - SWAPPOINT(rBmap.PixSize); -#endif - return rInp; -} -SvStream& operator>>(SvStream& rInp, GrupType& rGrup) -{ - rInp.Read((char*)&rGrup.Last,GrupSize); -#if defined OSL_BIGENDIAN - SWAPOBJK (rGrup); - rGrup.SbLo =OSL_SWAPWORD(rGrup.SbLo ); - rGrup.SbHi =OSL_SWAPWORD(rGrup.SbHi ); - rGrup.UpLo =OSL_SWAPWORD(rGrup.UpLo ); - rGrup.UpHi =OSL_SWAPWORD(rGrup.UpHi ); - rGrup.ChartSize=OSL_SWAPWORD(rGrup.ChartSize); - rGrup.ChartPtr =OSL_SWAPDWORD (rGrup.ChartPtr ); -#endif - return rInp; -} - - - -/************************************************************************* -|* -|* Sgv2SvFarbe() -|* -*************************************************************************/ -Color Sgv2SvFarbe(sal_uInt8 nFrb1, sal_uInt8 nFrb2, sal_uInt8 nInts) -{ - sal_uInt16 r1=0,g1=0,b1=0,r2=0,g2=0,b2=0; - sal_uInt8 nInt2=100-nInts; - switch(nFrb1 & 0x07) { - case 0: r1=0xFF; g1=0xFF; b1=0xFF; break; - case 1: r1=0xFF; g1=0xFF; break; - case 2: g1=0xFF; b1=0xFF; break; - case 3: g1=0xFF; break; - case 4: r1=0xFF; b1=0xFF; break; - case 5: r1=0xFF; break; - case 6: b1=0xFF; break; - case 7: break; - } - switch(nFrb2 & 0x07) { - case 0: r2=0xFF; g2=0xFF; b2=0xFF; break; - case 1: r2=0xFF; g2=0xFF; break; - case 2: g2=0xFF; b2=0xFF; break; - case 3: g2=0xFF; break; - case 4: r2=0xFF; b2=0xFF; break; - case 5: r2=0xFF; break; - case 6: b2=0xFF; break; - case 7: break; - } - r1=(sal_uInt16)((sal_uInt32)r1*nInts/100+(sal_uInt32)r2*nInt2/100); - g1=(sal_uInt16)((sal_uInt32)g1*nInts/100+(sal_uInt32)g2*nInt2/100); - b1=(sal_uInt16)((sal_uInt32)b1*nInts/100+(sal_uInt32)b2*nInt2/100); - Color aColor( (sal_uInt8)r1, (sal_uInt8)g1, (sal_uInt8)b1 ); - return aColor; -} - -void SetLine(ObjLineType& rLine, OutputDevice& rOut) -{ - if( 0 == ( rLine.LMuster & 0x07 ) ) - rOut.SetLineColor(); - else - rOut.SetLineColor( Sgv2SvFarbe(rLine.LFarbe,rLine.LBFarbe,rLine.LIntens) ); -} - -void SetArea(ObjAreaType& rArea, OutputDevice& rOut) -{ - if( 0 == ( rArea.FMuster & 0x00FF ) ) - rOut.SetFillColor(); - else - rOut.SetFillColor( Sgv2SvFarbe( rArea.FFarbe,rArea.FBFarbe,rArea.FIntens ) ); -} - -/************************************************************************* -|* -|* ObjkType::DrawObjekt() -|* -*************************************************************************/ -void ObjkType::Draw(OutputDevice&) -{ -} - -void Obj0Type::Draw(OutputDevice&) {} - -/************************************************************************* -|* -|* StrkType::DrawObjekt() -|* -*************************************************************************/ -void StrkType::Draw(OutputDevice& rOut) -{ - SetLine(L,rOut); - rOut.DrawLine(Point(Pos1.x,Pos1.y),Point(Pos2.x,Pos2.y)); // !!! -} - -/************************************************************************* -|* -|* RectType::DrawObjekt() -|* -*************************************************************************/ -void SgfAreaColorIntens(sal_uInt16 Muster, sal_uInt8 Col1, sal_uInt8 Col2, sal_uInt8 Int, OutputDevice& rOut) -{ - ObjAreaType F; - F.FMuster=Muster; - F.FFarbe=Col2; - F.FBFarbe=Col1; - F.FIntens=Int; - SetArea(F,rOut); -} - -void DrawSlideRect(sal_Int16 x1, sal_Int16 y1, sal_Int16 x2, sal_Int16 y2, ObjAreaType& F, OutputDevice& rOut) -{ - sal_Int16 i,i0,b,b0; - sal_Int16 Int1,Int2; - sal_Int16 Col1,Col2; - // ClipMerk: HgdClipRec; - sal_Int16 cx,cy; - sal_Int16 MaxR; - sal_Int32 dx,dy; - - rOut.SetLineColor(); - if (x1>x2) { i=x1; x1=x2; x2=i; } - if (y1>y2) { i=y1; y1=y2; y2=i; } - Col1=F.FBFarbe & 0x87; Col2=F.FFarbe & 0x87; - Int1=100-F.FIntens; Int2=F.FIntens; - if (Int1==Int2) { - SgfAreaColorIntens(F.FMuster,(sal_uInt8)Col1,(sal_uInt8)Col2,(sal_uInt8)Int2,rOut); - rOut.DrawRect(Rectangle(x1,y1,x2,y2)); - } else { - b0=Int1; - switch (F.FBFarbe & 0x38) { - case 0x08: { // vertikal - i0=y1; - i=y1; - while (i<=y2) { - b=Int1+sal_Int16((sal_Int32)(Int2-Int1)*(sal_Int32)(i-y1) /(sal_Int32)(y2-y1+1)); - if (b!=b0) { - SgfAreaColorIntens(F.FMuster,(sal_uInt8)Col1,(sal_uInt8)Col2,(sal_uInt8)b0,rOut); - rOut.DrawRect(Rectangle(x1,i0,x2,i-1)); - i0=i; b0=b; - } - i++; - } - SgfAreaColorIntens(F.FMuster,(sal_uInt8)Col1,(sal_uInt8)Col2,(sal_uInt8)Int2,rOut); - rOut.DrawRect(Rectangle(x1,i0,x2,y2)); - } break; - case 0x28: { // horizontal - i0=x1; - i=x1; - while (i<=x2) { - b=Int1+sal_Int16((sal_Int32)(Int2-Int1)*(sal_Int32)(i-x1) /(sal_Int32)(x2-x1+1)); - if (b!=b0) { - SgfAreaColorIntens(F.FMuster,(sal_uInt8)Col1,(sal_uInt8)Col2,(sal_uInt8)b0,rOut); - rOut.DrawRect(Rectangle(i0,y1,i-1,y2)); - i0=i; b0=b; - } - i++; - } - SgfAreaColorIntens(F.FMuster,(sal_uInt8)Col1,(sal_uInt8)Col2,(sal_uInt8)Int2,rOut); - rOut.DrawRect(Rectangle(i0,y1,x2,y2)); - } break; - - case 0x18: case 0x38: { // Kreis - Region ClipMerk=rOut.GetClipRegion(); - double a; - - rOut.SetClipRegion(Region(Rectangle(x1,y1,x2,y2))); - cx=(x1+x2) /2; - cy=(y1+y2) /2; - dx=x2-x1+1; - dy=y2-y1+1; - a=sqrt((double)(dx*dx+dy*dy)); - MaxR=sal_Int16(a) /2 +1; - b0=Int2; - i0=MaxR; if (MaxR<1) MaxR=1; - i=MaxR; - while (i>=0) { - b=Int1+sal_Int16((sal_Int32(Int2-Int1)*sal_Int32(i)) /sal_Int32(MaxR)); - if (b!=b0) { - SgfAreaColorIntens(F.FMuster,(sal_uInt8)Col1,(sal_uInt8)Col2,(sal_uInt8)b0,rOut); - rOut.DrawEllipse(Rectangle(cx-i0,cy-i0,cx+i0,cy+i0)); - i0=i; b0=b; - } - i--; - } - SgfAreaColorIntens(F.FMuster,(sal_uInt8)Col1,(sal_uInt8)Col2,(sal_uInt8)Int1,rOut); - rOut.DrawEllipse(Rectangle(cx-i0,cy-i0,cx+i0,cy+i0)); - rOut.SetClipRegion(ClipMerk); - } break; // Kreis - } - } -} - - -void RectType::Draw(OutputDevice& rOut) -{ - if (L.LMuster!=0) L.LMuster=1; // keine Linienmuster hier, nur an oder aus - SetArea(F,rOut); - if (DrehWink==0) { - if ((F.FBFarbe & 0x38)==0 || Radius!=0) { - SetLine(L,rOut); - rOut.DrawRect(Rectangle(Pos1.x,Pos1.y,Pos2.x,Pos2.y),Radius,Radius); - } else { - DrawSlideRect(Pos1.x,Pos1.y,Pos2.x,Pos2.y,F,rOut); - if (L.LMuster!=0) { - SetLine(L,rOut); - rOut.SetFillColor(); - rOut.DrawRect(Rectangle(Pos1.x,Pos1.y,Pos2.x,Pos2.y)); - } - } - } else { - Point aPts[4]; - sal_uInt16 i; - double sn,cs; - sn=sin(double(DrehWink)*3.14159265359/18000); - cs=cos(double(DrehWink)*3.14159265359/18000); - aPts[0]=Point(Pos1.x,Pos1.y); - aPts[1]=Point(Pos2.x,Pos1.y); - aPts[2]=Point(Pos2.x,Pos2.y); - aPts[3]=Point(Pos1.x,Pos2.y); - for (i=0;i<4;i++) { - RotatePoint(aPts[i],Pos1.x,Pos1.y,sn,cs); - } - SetLine(L,rOut); - Polygon aPoly(4,aPts); - rOut.DrawPolygon(aPoly); - } -} - -/************************************************************************* -|* -|* PolyType::Draw() -|* -*************************************************************************/ -void PolyType::Draw(OutputDevice& rOut) -{ - if ((Flags & PolyClosBit) !=0) SetArea(F,rOut); - SetLine(L,rOut); - Polygon aPoly(nPoints); - sal_uInt16 i; - for(i=0;i<nPoints;i++) aPoly.SetPoint(Point(EckP[i].x,EckP[i].y),i); - if ((Flags & PolyClosBit) !=0) { - rOut.DrawPolygon(aPoly); - } else { - rOut.DrawPolyLine(aPoly); - } -} - -/************************************************************************* -|* -|* SplnType::Draw() -|* -*************************************************************************/ -void SplnType::Draw(OutputDevice& rOut) -{ - if ((Flags & PolyClosBit) !=0) SetArea(F,rOut); - SetLine(L,rOut); - Polygon aPoly(0); - Polygon aSpln(nPoints); - sal_uInt16 i; - for(i=0;i<nPoints;i++) aSpln.SetPoint(Point(EckP[i].x,EckP[i].y),i); - if ((Flags & PolyClosBit) !=0) { - Spline2Poly(aSpln,sal_True,aPoly); - if (aPoly.GetSize()>0) rOut.DrawPolygon(aPoly); - } else { - Spline2Poly(aSpln,sal_False,aPoly); - if (aPoly.GetSize()>0) rOut.DrawPolyLine(aPoly); - } -} - -/************************************************************************* -|* -|* CircType::Draw() -|* -*************************************************************************/ -void DrawSlideCirc(sal_Int16 cx, sal_Int16 cy, sal_Int16 rx, sal_Int16 ry, ObjAreaType& F, OutputDevice& rOut) -{ - sal_Int16 x1=cx-rx; - sal_Int16 y1=cy-ry; - sal_Int16 x2=cx+rx; - sal_Int16 y2=cy+ry; - - sal_Int16 i,i0,b,b0; - sal_Int16 Int1,Int2; - sal_Int16 Col1,Col2; - - rOut.SetLineColor(); - Col1=F.FBFarbe & 0x87; Col2=F.FFarbe & 0x87; - Int1=100-F.FIntens; Int2=F.FIntens; - if (Int1==Int2) { - SgfAreaColorIntens(F.FMuster,(sal_uInt8)Col1,(sal_uInt8)Col2,(sal_uInt8)Int2,rOut); - rOut.DrawEllipse(Rectangle(x1,y1,x2,y2)); - } else { - b0=Int1; - switch (F.FBFarbe & 0x38) { - case 0x08: { // vertikal - Region ClipMerk=rOut.GetClipRegion(); - i0=y1; - i=y1; - while (i<=y2) { - b=Int1+sal_Int16((sal_Int32)(Int2-Int1)*(sal_Int32)(i-y1) /(sal_Int32)(y2-y1+1)); - if (b!=b0) { - SgfAreaColorIntens(F.FMuster,(sal_uInt8)Col1,(sal_uInt8)Col2,(sal_uInt8)b0,rOut); - rOut.SetClipRegion(Rectangle(x1,i0,x2,i-1)); - rOut.DrawEllipse(Rectangle(x1,y1,x2,y2)); - i0=i; b0=b; - } - i++; - } - SgfAreaColorIntens(F.FMuster,(sal_uInt8)Col1,(sal_uInt8)Col2,(sal_uInt8)Int2,rOut); - rOut.SetClipRegion(Rectangle(x1,i0,x2,y2)); - rOut.DrawEllipse(Rectangle(x1,y1,x2,y2)); - rOut.SetClipRegion(ClipMerk); - } break; - case 0x28: { // horizontal - Region ClipMerk=rOut.GetClipRegion(); - i0=x1; - i=x1; - while (i<=x2) { - b=Int1+sal_Int16((sal_Int32)(Int2-Int1)*(sal_Int32)(i-x1) /(sal_Int32)(x2-x1+1)); - if (b!=b0) { - SgfAreaColorIntens(F.FMuster,(sal_uInt8)Col1,(sal_uInt8)Col2,(sal_uInt8)b0,rOut); - rOut.SetClipRegion(Rectangle(i0,y1,i-1,y2)); - rOut.DrawEllipse(Rectangle(x1,y1,x2,y2)); - i0=i; b0=b; - } - i++; - } - SgfAreaColorIntens(F.FMuster,(sal_uInt8)Col1,(sal_uInt8)Col2,(sal_uInt8)Int2,rOut); - rOut.SetClipRegion(Rectangle(i0,y1,x2,y2)); - rOut.DrawEllipse(Rectangle(x1,y1,x2,y2)); - rOut.SetClipRegion(ClipMerk); - } break; - - case 0x18: case 0x38: { // Kreis - sal_Int16 MaxR; - - if (rx<1) rx=1; - if (ry<1) ry=1; - MaxR=rx; - b0=Int2; - i0=MaxR; if (MaxR<1) MaxR=1; - i=MaxR; - while (i>=0) { - b=Int1+sal_Int16((sal_Int32(Int2-Int1)*sal_Int32(i)) /sal_Int32(MaxR)); - if (b!=b0) { - sal_Int32 temp=sal_Int32(i0)*sal_Int32(ry)/sal_Int32(rx); - sal_Int16 j0=sal_Int16(temp); - SgfAreaColorIntens(F.FMuster,(sal_uInt8)Col1,(sal_uInt8)Col2,(sal_uInt8)b0,rOut); - rOut.DrawEllipse(Rectangle(cx-i0,cy-j0,cx+i0,cy+j0)); - i0=i; b0=b; - } - i--; - } - SgfAreaColorIntens(F.FMuster,(sal_uInt8)Col1,(sal_uInt8)Col2,(sal_uInt8)Int1,rOut); - rOut.DrawEllipse(Rectangle(cx-i0,cy-i0,cx+i0,cy+i0)); - } break; // Kreis - } - } -} - - -void CircType::Draw(OutputDevice& rOut) -{ - Rectangle aRect(Center.x-Radius.x,Center.y-Radius.y,Center.x+Radius.x,Center.y+Radius.y); - - if (L.LMuster!=0) L.LMuster=1; // keine Linienmuster hier, nur an oder aus - SetArea(F,rOut); - if ((Flags & 0x03)==CircFull) { - if ((F.FBFarbe & 0x38)==0) { - SetLine(L,rOut); - rOut.DrawEllipse(aRect); - } else { - DrawSlideCirc(Center.x,Center.y,Radius.x,Radius.y,F,rOut); - if (L.LMuster!=0) { - SetLine(L,rOut); - rOut.SetFillColor(); - rOut.DrawEllipse(aRect); - } - } - } else { - PointType a,b; - Point aStrt,aEnde; - double sn,cs; - - a.x=Center.x+Radius.x; a.y=Center.y; b=a; - sn=sin(double(StartWink)*3.14159265359/18000); - cs=cos(double(StartWink)*3.14159265359/18000); - RotatePoint(a,Center.x,Center.y,sn,cs); - sn=sin(double(StartWink+RelWink)*3.14159265359/18000); - cs=cos(double(StartWink+RelWink)*3.14159265359/18000); - RotatePoint(b,Center.x,Center.y,sn,cs); - if (Radius.x!=Radius.y) { - if (Radius.x<1) Radius.x=1; - if (Radius.y<1) Radius.y=1; - a.y = a.y - Center.y; - b.y = b.y - Center.y; - a.y=iMulDiv(a.y,Radius.y,Radius.x); - b.y=iMulDiv(b.y,Radius.y,Radius.x); - a.y = a.y + Center.y; - b.y = b.y + Center.y; - } - aStrt=Point(a.x,a.y); - aEnde=Point(b.x,b.y); - SetLine(L,rOut); - switch (Flags & 0x03) { - case CircArc : rOut.DrawArc(aRect,aEnde,aStrt); break; - case CircSect: - case CircAbsn: rOut.DrawPie(aRect,aEnde,aStrt); break; - } - } -} - -/************************************************************************* -|* -|* BmapType::Draw() -|* -*************************************************************************/ - -void BmapType::Draw(OutputDevice& rOut) -{ - //ifstream aInp; - unsigned char nSgfTyp; - sal_uInt16 nVersion; - String aStr( - reinterpret_cast< char const * >(&Filename[ 1 ]), - (xub_StrLen)Filename[ 0 ], RTL_TEXTENCODING_UTF8 ); - INetURLObject aFNam( aStr ); - - SvStream* pInp = ::utl::UcbStreamHelper::CreateStream( aFNam.GetMainURL( INetURLObject::NO_DECODE ), STREAM_READ ); - if ( pInp ) - { - nSgfTyp=CheckSgfTyp( *pInp,nVersion); - switch(nSgfTyp) { - case SGF_BITIMAGE: { - GraphicFilter aFlt; - Graphic aGrf; - aFlt.ImportGraphic(aGrf,aFNam); - aGrf.Draw(&rOut,Point(Pos1.x,Pos1.y),Size(Pos2.x-Pos1.x,Pos2.y-Pos1.y)); - } break; - case SGF_SIMPVECT: { - GDIMetaFile aMtf; - SgfVectXofs=Pos1.x; - SgfVectYofs=Pos1.y; - SgfVectXmul=Pos2.x-Pos1.x; - SgfVectYmul=Pos2.y-Pos1.y; - SgfVectXdiv=0; - SgfVectYdiv=0; - SgfVectScal=sal_True; - SgfVectFilter(*pInp,aMtf); - SgfVectXofs=0; - SgfVectYofs=0; - SgfVectXmul=0; - SgfVectYmul=0; - SgfVectXdiv=0; - SgfVectYdiv=0; - SgfVectScal=sal_False; - aMtf.Play(&rOut); - } break; - } - delete pInp; - } -} - - -/************************************************************************* -|* -|* GrupType::... -|* -*************************************************************************/ -sal_uInt32 GrupType::GetSubPtr() -{ - return sal_uInt32(SbLo)+0x00010000*sal_uInt32(SbHi); -} - -/************************************************************************* -|* -|* DrawObjkList() -|* -*************************************************************************/ -void DrawObjkList( SvStream& rInp, OutputDevice& rOut ) -{ - ObjkType aObjk; - sal_uInt16 nGrpCnt=0; - sal_Bool bEnde=sal_False; - do { - rInp>>aObjk; - if (!rInp.GetError()) { - switch(aObjk.Art) { - case ObjStrk: { StrkType aStrk; rInp>>aStrk; if (!rInp.GetError()) aStrk.Draw(rOut); } break; - case ObjRect: { RectType aRect; rInp>>aRect; if (!rInp.GetError()) aRect.Draw(rOut); } break; - case ObjCirc: { CircType aCirc; rInp>>aCirc; if (!rInp.GetError()) aCirc.Draw(rOut); } break; - case ObjText: { - TextType aText; - rInp>>aText; - if (!rInp.GetError()) { - aText.Buffer=new UCHAR[aText.BufSize+1]; // Ein mehr fuer LookAhead bei CK-Trennung - rInp.Read((char* )aText.Buffer,aText.BufSize); - if (!rInp.GetError()) aText.Draw(rOut); - delete[] aText.Buffer; - } - } break; - case ObjBmap: { - BmapType aBmap; - rInp>>aBmap; - if (!rInp.GetError()) { - aBmap.Draw(rOut); - } - } break; - case ObjPoly: { - PolyType aPoly; - rInp>>aPoly; - if (!rInp.GetError()) { - aPoly.EckP=new PointType[aPoly.nPoints]; - rInp.Read((char*)aPoly.EckP,4*aPoly.nPoints); -#if defined OSL_BIGENDIAN - for(short i=0;i<aPoly.nPoints;i++) SWAPPOINT(aPoly.EckP[i]); -#endif - if (!rInp.GetError()) aPoly.Draw(rOut); - delete[] aPoly.EckP; - } - } break; - case ObjSpln: { - SplnType aSpln; - rInp>>aSpln; - if (!rInp.GetError()) { - aSpln.EckP=new PointType[aSpln.nPoints]; - rInp.Read((char*)aSpln.EckP,4*aSpln.nPoints); -#if defined OSL_BIGENDIAN - for(short i=0;i<aSpln.nPoints;i++) SWAPPOINT(aSpln.EckP[i]); -#endif - if (!rInp.GetError()) aSpln.Draw(rOut); - delete[] aSpln.EckP; - } - } break; - case ObjGrup: { - GrupType aGrup; - rInp>>aGrup; - if (!rInp.GetError()) { - rInp.Seek(rInp.Tell()+aGrup.Last); // Obj-Anhaengsel - if(aGrup.GetSubPtr()!=0L) nGrpCnt++;// DrawObjkList(rInp,rOut ); - } - } break; - default: { - aObjk.Draw(rOut); // Objektbezeichnung auf 2. Screen - ObjkOverSeek(rInp,aObjk); // zum naechsten Objekt - } - } - } // if rInp - if (!rInp.GetError()) { - if (aObjk.Next==0L) { - if (nGrpCnt==0) bEnde=sal_True; - else nGrpCnt--; - } - } else { - bEnde=sal_True; // Lesefehler - } - } while (!bEnde); -} - -/************************************************************************* -|* -|* SkipObjkList() -|* -*************************************************************************/ -void SkipObjkList(SvStream& rInp) -{ - ObjkType aObjk; - do - { - rInp>>aObjk; - if(aObjk.Art==ObjGrup) { - GrupType aGrup; - rInp>>aGrup; - rInp.Seek(rInp.Tell()+aGrup.Last); // Obj-Anhaengsel - if(aGrup.GetSubPtr()!=0L) SkipObjkList(rInp); - } else { - ObjkOverSeek(rInp,aObjk); // zum naechsten Objekt - } - } while (aObjk.Next!=0L && !rInp.GetError()); -} - -/************************************************************************* -|* -|* SgfFilterSDrw() -|* -*************************************************************************/ -sal_Bool SgfFilterSDrw( SvStream& rInp, SgfHeader&, SgfEntry&, GDIMetaFile& rMtf ) -{ - sal_Bool bRet = sal_False; - PageType aPage; - VirtualDevice aOutDev; - OutputDevice* pOutDev; - sal_uLong nStdPos; - sal_uLong nZchPos; - sal_uInt16 Num; - - pOutDev=&aOutDev; - DtHdOverSeek(rInp); // DataHeader weglesen - - nStdPos=rInp.Tell(); - do { // Standardseiten weglesen - rInp>>aPage; - if (aPage.nList!=0) SkipObjkList(rInp); - } while (aPage.Next!=0L && !rInp.GetError()); - -// ShowMsg("Zeichnungseite(n)\n"); - nZchPos=rInp.Tell(); - rInp>>aPage; - - rMtf.Record(pOutDev); - Num=aPage.StdPg; - if (Num!=0) { - rInp.Seek(nStdPos); - while(Num>1 && aPage.Next!=0L && !rInp.GetError()) { // Standardseite suchen - rInp>>aPage; - if (aPage.nList!=0) SkipObjkList(rInp); - Num--; - } - rInp>>aPage; - if(Num==1 && aPage.nList!=0L) DrawObjkList( rInp,*pOutDev ); - rInp.Seek(nZchPos); - nZchPos=rInp.Tell(); - rInp>>aPage; - } - if (aPage.nList!=0L) DrawObjkList(rInp,*pOutDev ); - - rMtf.Stop(); - rMtf.WindStart(); - MapMode aMap(MAP_10TH_MM,Point(),Fraction(1,4),Fraction(1,4)); - rMtf.SetPrefMapMode(aMap); - rMtf.SetPrefSize(Size((sal_Int16)aPage.Paper.Size.x,(sal_Int16)aPage.Paper.Size.y)); - bRet=sal_True; - return bRet; -} - - - -/************************************************************************* -|* -|* SgfSDrwFilter() -|* -*************************************************************************/ -sal_Bool SgfSDrwFilter(SvStream& rInp, GDIMetaFile& rMtf, INetURLObject aIniPath ) -{ -#if OSL_DEBUG_LEVEL > 1 // Recordgroessen checken. Neuer Compiler hat vielleichte anderes Alignment! - if (sizeof(ObjTextType)!=ObjTextTypeSize) return sal_False; -#endif - - sal_uLong nFileStart; // Offset des SgfHeaders. Im allgemeinen 0. - SgfHeader aHead; - SgfEntry aEntr; - sal_uLong nNext; - sal_Bool bRdFlag=sal_False; // Grafikentry gelesen ? - sal_Bool bRet=sal_False; // Returncode - - aIniPath.Append(rtl::OUString("sgf.ini")); - - pSgfFonts = new SgfFontLst; - - pSgfFonts->AssignFN( aIniPath.GetMainURL( INetURLObject::NO_DECODE ) ); - nFileStart=rInp.Tell(); - rInp>>aHead; - if (aHead.ChkMagic() && aHead.Typ==SgfStarDraw && aHead.Version==SGV_VERSION) { - nNext=aHead.GetOffset(); - while (nNext && !bRdFlag && !rInp.GetError()) { - rInp.Seek(nFileStart+nNext); - rInp>>aEntr; - nNext=aEntr.GetOffset(); - if (aEntr.Typ==aHead.Typ) { - bRet=SgfFilterSDrw( rInp,aHead,aEntr,rMtf ); - } - } // while(nNext) - if (bRdFlag) { - if (!rInp.GetError()) bRet=sal_True; // Scheinbar Ok - } - } - delete pSgfFonts; - return(bRet); -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/filter/sgvspln.cxx b/svtools/source/filter/sgvspln.cxx deleted file mode 100644 index 2449b743ce11..000000000000 --- a/svtools/source/filter/sgvspln.cxx +++ /dev/null @@ -1,861 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - - -#include <math.h> - - -#include <tools/poly.hxx> - -extern "C" { - -/*.pn 277 */ -/*.hlAnhang: C - Programme*/ -/*.hrKonstanten- und Macro-Definitionen*/ -/*.fe Die Include-Datei u_const.h ist in das Verzeichnis zu stellen, */ -/*.fe wo der Compiler nach Include-Dateien sucht. */ - - -/*----------------------- FILE u_const.h ---------------------------*/ - -#define IEEE - -/* IEEE - Norm fuer die Darstellung von Gleitkommazahlen: - - 8 Byte lange Gleitkommazahlen, mit - - 53 Bit Mantisse ==> Mantissenbereich: 2 hoch 52 versch. Zahlen - mit 0.1 <= Zahl < 1.0, - 1 Vorzeichen-Bit - 11 Bit Exponent ==> Exponentenbereich: -1024...+1023 - - Die 1. Zeile ( #define IEEE ) ist zu loeschen, falls die Maschine - bzw. der Compiler keine Gleitpunktzahlen gemaess der IEEE-Norm - benutzt. Zusaetzlich muessen die Zahlen MAXEXPON, MINEXPON - (s.u.) angepasst werden. - */ - -#ifdef IEEE /*----------- Falls IEEE Norm --------------------*/ - -#define MACH_EPS 2.220446049250313e-016 /* Maschinengenauigkeit */ - /* IBM-AT: = 2 hoch -52 */ -/* MACH_EPS ist die kleinste positive, auf der Maschine darstellbare - Zahl x, die der Bedingung genuegt: 1.0 + x > 1.0 */ - -#define EPSQUAD 4.930380657631324e-032 -#define EPSROOT 1.490116119384766e-008 - -#define POSMAX 8.98846567431158e+307 /* groesste positive Zahl */ -#define POSMIN 5.56268464626800e-309 /* kleinste positive Zahl */ -#define MAXROOT 9.48075190810918e+153 - -#define BASIS 2 /* Basis der Zahlendarst. */ -#ifndef PI -#define PI 3.141592653589793e+000 -#endif -#define EXP_1 2.718281828459045e+000 - -#else /*------------------ sonst -----------------------*/ - -double exp (double); -double atan (double); -double pow (double,double); -double sqrt (double); - -double masch() /* MACH_EPS maschinenunabhaengig bestimmen */ -{ - double eps = 1.0, x = 2.0, y = 1.0; - while ( y < x ) - { eps *= 0.5; - x = 1.0 + eps; - } - eps *= 2.0; return (eps); -} - -short basis() /* BASIS maschinenunabhaengig bestimmen */ -{ - double x = 1.0, one = 1.0, b = 1.0; - - while ( (x + one) - x == one ) x *= 2.0; - while ( (x + b) == x ) b *= 2.0; - - return ( (short) ((x + b) - x) ); -} - -#define BASIS basis() /* Basis der Zahlendarst. */ - -/* Falls die Maschine (der Compiler) keine IEEE-Darstellung fuer - Gleitkommazahlen nutzt, muessen die folgenden 2 Konstanten an- - gepasst werden. - */ - -#define MAXEXPON 1023.0 /* groesster Exponent */ -#define MINEXPON -1024.0 /* kleinster Exponent */ - - -#define MACH_EPS masch() -#define EPSQUAD MACH_EPS * MACH_EPS -#define EPSROOT sqrt(MACH_EPS) - -#define POSMAX pow ((double) BASIS, MAXEXPON) -#define POSMIN pow ((double) BASIS, MINEXPON) -#define MAXROOT sqrt(POSMAX) - -#define PI 4.0 * atan (1.0) -#define EXP_1 exp(1.0) - -#endif /*-------------- ENDE ifdef ----------------------*/ - - -#define NEGMAX -POSMIN /* groesste negative Zahl */ -#define NEGMIN -POSMAX /* kleinste negative Zahl */ - -/* Definition von Funktionsmakros: - */ - -#define abs(X) ((X) >= 0 ? (X) : -(X)) /* Absolutbetrag von X */ -#define sign(X, Y) (Y < 0 ? -abs(X) : abs(X)) /* Vorzeichen von */ - /* Y mal abs(X) */ -#define sqr(X) ((X) * (X)) /* Quadrat von X */ - -/*------------------- ENDE FILE u_const.h --------------------------*/ - - - - - - - - - -/*.HL Anhang: C - Programme*/ -/*.HRGleichungssysteme fuer Tridiagonalmatrizen*/ - -/*.FE P 3.7 TRIDIAGONALE GLEICHUNGSSYSTEME*/ - - -/*---------------------- MODUL TRIDIAGONAL ------------------------*/ - -sal_uInt16 TriDiagGS(sal_Bool rep, sal_uInt16 n, double* lower, - double* diag, double* upper, double* b) - /************************/ - /* GAUSS-Verfahren fuer */ - /* Tridiagonalmatrizen */ - /************************/ - -/*====================================================================*/ -/* */ -/* trdiag bestimmt die Loesung x des linearen Gleichungssystems */ -/* A * x = b mit tridiagonaler n x n Koeffizientenmatrix A, die in */ -/* den 3 Vektoren lower, upper und diag wie folgt abgespeichert ist: */ -/* */ -/* ( diag[0] upper[0] 0 0 . . . 0 ) */ -/* ( lower[1] diag[1] upper[1] 0 . . . ) */ -/* ( 0 lower[2] diag[2] upper[2] 0 . ) */ -/* A = ( . 0 lower[3] . . . ) */ -/* ( . . . . . 0 ) */ -/* ( . . . . . ) */ -/* ( . . . upper[n-2] ) */ -/* ( 0 . . . 0 lower[n-1] diag[n-1] ) */ -/* */ -/*====================================================================*/ -/* */ -/* Anwendung: */ -/* ========= */ -/* Vorwiegend fuer diagonaldominante Tridiagonalmatrizen, wie */ -/* sie bei der Spline-Interpolation auftreten. */ -/* Fuer diagonaldominante Matrizen existiert immer eine LU- */ -/* Zerlegung; fuer nicht diagonaldominante Tridiagonalmatrizen */ -/* sollte die Funktion band vorgezogen werden, da diese mit */ -/* Spaltenpivotsuche arbeitet und daher numerisch stabiler ist. */ -/* */ -/*====================================================================*/ -/* */ -/* Eingabeparameter: */ -/* ================ */ -/* n Dimension der Matrix ( > 1 ) sal_uInt16 n */ -/* */ -/* lower untere Nebendiagonale double lower[n] */ -/* diag Hauptdiagonale double diag[n] */ -/* upper obere Nebendiagonale double upper[n] */ -/* */ -/* bei rep != 0 enthalten lower, diag und upper die */ -/* Dreieckzerlegung der Ausgangsmatrix. */ -/* */ -/* b rechte Seite des Systems double b[n] */ -/* rep = 0 erstmaliger Aufruf sal_Bool rep */ -/* !=0 wiederholter Aufruf */ -/* fuer gleiche Matrix, */ -/* aber verschiedenes b. */ -/* */ -/* Ausgabeparameter: */ -/* ================ */ -/* b Loesungsvektor des Systems; double b[n] */ -/* die urspruengliche rechte Seite wird ueberspeichert */ -/* */ -/* lower ) enthalten bei rep = 0 die Zerlegung der Matrix; */ -/* diag ) die urspruenglichen Werte von lower u. diag werden */ -/* upper ) ueberschrieben */ -/* */ -/* Die Determinante der Matrix ist bei rep = 0 durch */ -/* det A = diag[0] * ... * diag[n-1] bestimmt. */ -/* */ -/* Rueckgabewert: */ -/* ============= */ -/* = 0 alles ok */ -/* = 1 n < 2 gewaehlt */ -/* = 2 Die Dreieckzerlegung der Matrix existiert nicht */ -/* */ -/*====================================================================*/ -/* */ -/* Benutzte Funktionen: */ -/* =================== */ -/* */ -/* Aus der C Bibliothek: fabs() */ -/* */ -/*====================================================================*/ - -/*.cp 5 */ -{ - sal_uInt16 i; - short j; - -// double fabs(double); - - if ( n < 2 ) return(1); /* n mindestens 2 */ - - /* Wenn rep = 0 ist, */ - /* Dreieckzerlegung der */ - if (rep == 0) /* Matrix u. det be- */ - { /* stimmen */ - for (i = 1; i < n; i++) - { if ( fabs(diag[i-1]) < MACH_EPS ) /* Wenn ein diag[i] = 0 */ - return(2); /* ist, ex. keine Zerle- */ - lower[i] /= diag[i-1]; /* gung. */ - diag[i] -= lower[i] * upper[i-1]; - } - } - - if ( fabs(diag[n-1]) < MACH_EPS ) return(2); - - for (i = 1; i < n; i++) /* Vorwaertselimination */ - b[i] -= lower[i] * b[i-1]; - - b[n-1] /= diag[n-1]; /* Rueckwaertselimination */ - for (j = n-2; j >= 0; j--) { - i=j; - b[i] = ( b[i] - upper[i] * b[i+1] ) / diag[i]; - } - return(0); -} - -/*----------------------- ENDE TRIDIAGONAL -------------------------*/ - - - - - - - - - -/*.HL Anhang: C - Programme*/ -/*.HRGleichungssysteme mit zyklisch tridiagonalen Matrizen*/ - -/*.FE P 3.8 SYSTEME MIT ZYKLISCHEN TRIDIAGONALMATRIZEN */ - - -/*---------------- MODUL ZYKLISCH TRIDIAGONAL ----------------------*/ - - -sal_uInt16 ZyklTriDiagGS(sal_Bool rep, sal_uInt16 n, double* lower, double* diag, - double* upper, double* lowrow, double* ricol, double* b) - /******************************/ - /* Systeme mit zyklisch tri- */ - /* diagonalen Matrizen */ - /******************************/ - -/*====================================================================*/ -/* */ -/* tzdiag bestimmt die Loesung x des linearen Gleichungssystems */ -/* A * x = b mit zyklisch tridiagonaler n x n Koeffizienten- */ -/* matrix A, die in den 5 Vektoren lower, upper, diag, lowrow und */ -/* ricol wie folgt abgespeichert ist: */ -/* */ -/* ( diag[0] upper[0] 0 0 . . 0 ricol[0] ) */ -/* ( lower[1] diag[1] upper[1] 0 . . 0 ) */ -/* ( 0 lower[2] diag[2] upper[2] 0 . ) */ -/* A = ( . 0 lower[3] . . . . ) */ -/* ( . . . . . 0 ) */ -/* ( . . . . . ) */ -/* ( 0 . . . upper[n-2] ) */ -/* ( lowrow[0] 0 . . 0 lower[n-1] diag[n-1] ) */ -/* */ -/* Speicherplatz fuer lowrow[1],..,lowrow[n-3] und ricol[1],..., */ -/* ricol[n-3] muss zusaetzlich bereitgestellt werden, da dieser */ -/* fuer die Aufnahme der Zerlegungsmatrix verfuegbar sein muss, die */ -/* auf die 5 genannten Vektoren ueberspeichert wird. */ -/* */ -/*====================================================================*/ -/* */ -/* Anwendung: */ -/* ========= */ -/* Vorwiegend fuer diagonaldominante zyklische Tridiagonalmatri- */ -/* zen wie sie bei der Spline-Interpolation auftreten. */ -/* Fuer diagonaldominante Matrizen existiert immer eine LU- */ -/* Zerlegung. */ -/* */ -/*====================================================================*/ -/* */ -/* Eingabeparameter: */ -/* ================ */ -/* n Dimension der Matrix ( > 2 ) sal_uInt16 n */ -/* lower untere Nebendiagonale double lower[n] */ -/* diag Hauptdiagonale double diag[n] */ -/* upper obere Nebendiagonale double upper[n] */ -/* b rechte Seite des Systems double b[n] */ -/* rep = 0 erstmaliger Aufruf sal_Bool rep */ -/* !=0 wiederholter Aufruf */ -/* fuer gleiche Matrix, */ -/* aber verschiedenes b. */ -/* */ -/* Ausgabeparameter: */ -/* ================ */ -/* b Loesungsvektor des Systems, double b[n] */ -/* die urspruengliche rechte Seite wird ueberspeichert */ -/* */ -/* lower ) enthalten bei rep = 0 die Zerlegung der Matrix; */ -/* diag ) die urspruenglichen Werte von lower u. diag werden */ -/* upper ) ueberschrieben */ -/* lowrow ) double lowrow[n-2] */ -/* ricol ) double ricol[n-2] */ -/* */ -/* Die Determinante der Matrix ist bei rep = 0 durch */ -/* det A = diag[0] * ... * diag[n-1] bestimmt. */ -/* */ -/* Rueckgabewert: */ -/* ============= */ -/* = 0 alles ok */ -/* = 1 n < 3 gewaehlt */ -/* = 2 Die Zerlegungsmatrix existiert nicht */ -/* */ -/*====================================================================*/ -/* */ -/* Benutzte Funktionen: */ -/* =================== */ -/* */ -/* Aus der C Bibliothek: fabs() */ -/* */ -/*====================================================================*/ - -/*.cp 5 */ -{ - double temp; // fabs(double); - sal_uInt16 i; - short j; - - if ( n < 3 ) return(1); - - if (rep == 0) /* Wenn rep = 0 ist, */ - { /* Zerlegung der */ - lower[0] = upper[n-1] = 0.0; /* Matrix berechnen. */ - - if ( fabs (diag[0]) < MACH_EPS ) return(2); - /* Ist ein Diagonalelement */ - temp = 1.0 / diag[0]; /* betragsmaessig kleiner */ - upper[0] *= temp; /* MACH_EPS, so ex. keine */ - ricol[0] *= temp; /* Zerlegung. */ - - for (i = 1; i < n-2; i++) - { diag[i] -= lower[i] * upper[i-1]; - if ( fabs(diag[i]) < MACH_EPS ) return(2); - temp = 1.0 / diag[i]; - upper[i] *= temp; - ricol[i] = -lower[i] * ricol[i-1] * temp; - } - - diag[n-2] -= lower[n-2] * upper[n-3]; - if ( fabs(diag[n-2]) < MACH_EPS ) return(2); - - for (i = 1; i < n-2; i++) - lowrow[i] = -lowrow[i-1] * upper[i-1]; - - lower[n-1] -= lowrow[n-3] * upper[n-3]; - upper[n-2] = ( upper[n-2] - lower[n-2] * ricol[n-3] ) / diag[n-2]; - - for (temp = 0.0, i = 0; i < n-2; i++) - temp -= lowrow[i] * ricol[i]; - diag[n-1] += temp - lower[n-1] * upper[n-2]; - - if ( fabs(diag[n-1]) < MACH_EPS ) return(2); - } /* end if ( rep == 0 ) */ - - b[0] /= diag[0]; /* Vorwaertselemination */ - for (i = 1; i < n-1; i++) - b[i] = ( b[i] - b[i-1] * lower[i] ) / diag[i]; - - for (temp = 0.0, i = 0; i < n-2; i++) - temp -= lowrow[i] * b[i]; - - b[n-1] = ( b[n-1] + temp - lower[n-1] * b[n-2] ) / diag[n-1]; - - b[n-2] -= b[n-1] * upper[n-2]; /* Rueckwaertselimination */ - for (j = n-3; j >= 0; j--) { - i=j; - b[i] -= upper[i] * b[i+1] + ricol[i] * b[n-1]; - } - return(0); -} - -/*------------------ ENDE ZYKLISCH TRIDIAGONAL ---------------------*/ - - -} // extern "C" - - -/************************************************************************* -|* -|* NaturalSpline() -|* -|* Beschreibung Berechnet die Koeffizienten eines natuerlichen -|* kubischen Polynomsplines mit n Stuetzstellen. -|* -*************************************************************************/ - -sal_uInt16 NaturalSpline(sal_uInt16 n, double* x, double* y, - double Marg0, double MargN, - sal_uInt8 MargCond, - double* b, double* c, double* d) -{ - sal_uInt16 i; - double* a; - double* h; - sal_uInt16 error; - - if (n<2) return 1; - if ( (MargCond & ~3) ) return 2; - a=new double[n+1]; - h=new double[n+1]; - for (i=0;i<n;i++) { - h[i]=x[i+1]-x[i]; - if (h[i]<=0.0) { delete[] a; delete[] h; return 1; } - } - for (i=0;i<n-1;i++) { - a[i]=3.0*((y[i+2]-y[i+1])/h[i+1]-(y[i+1]-y[i])/h[i]); - b[i]=h[i]; - c[i]=h[i+1]; - d[i]=2.0*(h[i]+h[i+1]); - } - switch (MargCond) { - case 0: { - if (n==2) { - a[0]=a[0]/3.0; - d[0]=d[0]*0.5; - } else { - a[0] =a[0]*h[1]/(h[0]+h[1]); - a[n-2]=a[n-2]*h[n-2]/(h[n-1]+h[n-2]); - d[0] =d[0]-h[0]; - d[n-2]=d[n-2]-h[n-1]; - c[0] =c[0]-h[0]; - b[n-2]=b[n-2]-h[n-1]; - } - } - case 1: { - a[0] =a[0]-1.5*((y[1]-y[0])/h[0]-Marg0); - a[n-2]=a[n-2]-1.5*(MargN-(y[n]-y[n-1])/h[n-1]); - d[0] =d[0]-h[0]*0.5; - d[n-2]=d[n-2]-h[n-1]*0.5; - } - case 2: { - a[0] =a[0]-h[0]*Marg0*0.5; - a[n-2]=a[n-2]-h[n-1]*MargN*0.5; - } - case 3: { - a[0] =a[0]+Marg0*h[0]*h[0]*0.5; - a[n-2]=a[n-2]-MargN*h[n-1]*h[n-1]*0.5; - d[0] =d[0]+h[0]; - d[n-2]=d[n-2]+h[n-1]; - } - } // switch MargCond - if (n==2) { - c[1]=a[0]/d[0]; - } else { - error=TriDiagGS(sal_False,n-1,b,d,c,a); - if (error!=0) { delete[] a; delete[] h; return error+2; } - for (i=0;i<n-1;i++) c[i+1]=a[i]; - } - switch (MargCond) { - case 0: { - if (n==2) { - c[2]=c[1]; - c[0]=c[1]; - } else { - c[0]=c[1]+h[0]*(c[1]-c[2])/h[1]; - c[n]=c[n-1]+h[n-1]*(c[n-1]-c[n-2])/h[n-2]; - } - } - case 1: { - c[0]=1.5*((y[1]-y[0])/h[0]-Marg0); - c[0]=(c[0]-c[1]*h[0]*0.5)/h[0]; - c[n]=1.5*((y[n]-y[n-1])/h[n-1]-MargN); - c[n]=(c[n]-c[n-1]*h[n-1]*0.5)/h[n-1]; - } - case 2: { - c[0]=Marg0*0.5; - c[n]=MargN*0.5; - } - case 3: { - c[0]=c[1]-Marg0*h[0]*0.5; - c[n]=c[n-1]+MargN*h[n-1]*0.5; - } - } // switch MargCond - for (i=0;i<n;i++) { - b[i]=(y[i+1]-y[i])/h[i]-h[i]*(c[i+1]+2.0*c[i])/3.0; - d[i]=(c[i+1]-c[i])/(3.0*h[i]); - } - delete[] a; - delete[] h; - return 0; -} - - -/************************************************************************* -|* -|* PeriodicSpline() -|* -|* Beschreibung Berechnet die Koeffizienten eines periodischen -|* kubischen Polynomsplines mit n Stuetzstellen. -|* -*************************************************************************/ - - -sal_uInt16 PeriodicSpline(sal_uInt16 n, double* x, double* y, - double* b, double* c, double* d) -{ // Arrays muessen von [0..n] dimensioniert sein! - sal_uInt16 Error; - sal_uInt16 i,im1,nm1; //integer - double hr,hl; - double* a; - double* lowrow; - double* ricol; - - if (n<2) return 4; - nm1=n-1; - for (i=0;i<=nm1;i++) if (x[i+1]<=x[i]) return 2; // muss streng nonoton fallend sein! - if (y[n]!=y[0]) return 3; // Anfang muss gleich Ende sein! - - a =new double[n+1]; - lowrow=new double[n+1]; - ricol =new double[n+1]; - - if (n==2) { - c[1]=3.0*((y[2]-y[1])/(x[2]-x[1])); - c[1]=c[1]-3.0*((y[i]-y[0])/(x[1]-x[0])); - c[1]=c[1]/(x[2]-x[0]); - c[2]=-c[1]; - } else { - for (i=1;i<=nm1;i++) { - im1=i-1; - hl=x[i]-x[im1]; - hr=x[i+1]-x[i]; - b[im1]=hl; - d[im1]=2.0*(hl+hr); - c[im1]=hr; - a[im1]=3.0*((y[i+1]-y[i])/hr-(y[i]-y[im1])/hl); - } - hl=x[n]-x[nm1]; - hr=x[1]-x[0]; - b[nm1]=hl; - d[nm1]=2.0*(hl+hr); - lowrow[0]=hr; - ricol[0]=hr; - a[nm1]=3.0*((y[1]-y[0])/hr-(y[n]-y[nm1])/hl); - Error=ZyklTriDiagGS(sal_False,n,b,d,c,lowrow,ricol,a); - if ( Error != 0 ) - { - delete[] a; - delete[] lowrow; - delete[] ricol; - return(Error+4); - } - for (i=0;i<=nm1;i++) c[i+1]=a[i]; - } - c[0]=c[n]; - for (i=0;i<=nm1;i++) { - hl=x[i+1]-x[i]; - b[i]=(y[i+1]-y[i])/hl; - b[i]=b[i]-hl*(c[i+1]+2.0*c[i])/3.0; - d[i]=(c[i+1]-c[i])/hl/3.0; - } - delete[] a; - delete[] lowrow; - delete[] ricol; - return 0; -} - - - -/************************************************************************* -|* -|* ParaSpline() -|* -|* Beschreibung Berechnet die Koeffizienten eines parametrischen -|* natuerlichen oder periodischen kubischen -|* Polynomsplines mit n Stuetzstellen. -|* -*************************************************************************/ - -sal_uInt16 ParaSpline(sal_uInt16 n, double* x, double* y, sal_uInt8 MargCond, - double Marg01, double Marg02, - double MargN1, double MargN2, - sal_Bool CondT, double* T, - double* bx, double* cx, double* dx, - double* by, double* cy, double* dy) -{ - sal_uInt16 Error; - sal_uInt16 i; - double deltX,deltY,delt, - alphX = 0,alphY = 0, - betX = 0,betY = 0; - - if (n<2) return 1; - if ((MargCond & ~3) && (MargCond != 4)) return 2; // ungueltige Randbedingung - if (CondT==sal_False) { - T[0]=0.0; - for (i=0;i<n;i++) { - deltX=x[i+1]-x[i]; deltY=y[i+1]-y[i]; - delt =deltX*deltX+deltY*deltY; - if (delt<=0.0) return 3; // zwei identische Punkte nacheinander! - T[i+1]=T[i]+sqrt(delt); - } - } - switch (MargCond) { - case 0: break; - case 1: case 2: { - alphX=Marg01; betX=MargN1; - alphY=Marg02; betY=MargN2; - } break; - case 3: { - if (x[n]!=x[0]) return 3; - if (y[n]!=y[0]) return 4; - } break; - case 4: { - if (abs(Marg01)>=MAXROOT) { - alphX=0.0; - alphY=sign(1.0,y[1]-y[0]); - } else { - alphX=sign(sqrt(1.0/(1.0+Marg01*Marg01)),x[1]-x[0]); - alphY=alphX*Marg01; - } - if (abs(MargN1)>=MAXROOT) { - betX=0.0; - betY=sign(1.0,y[n]-y[n-1]); - } else { - betX=sign(sqrt(1.0/(1.0+MargN1*MargN1)),x[n]-x[n-1]); - betY=betX*MargN1; - } - } - } // switch MargCond - if (MargCond==3) { - Error=PeriodicSpline(n,T,x,bx,cx,dx); - if (Error!=0) return(Error+4); - Error=PeriodicSpline(n,T,y,by,cy,dy); - if (Error!=0) return(Error+10); - } else { - Error=NaturalSpline(n,T,x,alphX,betX,MargCond,bx,cx,dx); - if (Error!=0) return(Error+4); - Error=NaturalSpline(n,T,y,alphY,betY,MargCond,by,cy,dy); - if (Error!=0) return(Error+9); - } - return 0; -} - - - -/************************************************************************* -|* -|* CalcSpline() -|* -|* Beschreibung Berechnet die Koeffizienten eines parametrischen -|* natuerlichen oder periodischen kubischen -|* Polynomsplines. Die Eckpunkte des uebergebenen -|* Polygons werden als Stuetzstellen angenommen. -|* n liefert die Anzahl der Teilpolynome. -|* Ist die Berechnung fehlerfrei verlaufen, so -|* liefert die Funktion sal_True. Nur in diesem Fall -|* ist Speicher fuer die Koeffizientenarrays -|* allokiert, der dann spaeter vom Aufrufer mittels -|* delete freizugeben ist. -|* -*************************************************************************/ - -sal_Bool CalcSpline(Polygon& rPoly, sal_Bool Periodic, sal_uInt16& n, - double*& ax, double*& ay, double*& bx, double*& by, - double*& cx, double*& cy, double*& dx, double*& dy, double*& T) -{ - sal_uInt8 Marg; - double Marg01; - double MargN1,MargN2; - sal_uInt16 i; - Point P0(-32768,-32768); - Point Pt; - - n=rPoly.GetSize(); - ax=new double[rPoly.GetSize()+2]; - ay=new double[rPoly.GetSize()+2]; - - n=0; - for (i=0;i<rPoly.GetSize();i++) { - Pt=rPoly.GetPoint(i); - if (i==0 || Pt!=P0) { - ax[n]=Pt.X(); - ay[n]=Pt.Y(); - n++; - P0=Pt; - } - } - - if (Periodic) { - Marg=3; - ax[n]=ax[0]; - ay[n]=ay[0]; - n++; - } else { - Marg=2; - } - - bx=new double[n+1]; - by=new double[n+1]; - cx=new double[n+1]; - cy=new double[n+1]; - dx=new double[n+1]; - dy=new double[n+1]; - T =new double[n+1]; - - Marg01=0.0; - MargN1=0.0; - MargN2=0.0; - if (n>0) n--; // n Korregieren (Anzahl der Teilpolynome) - - sal_Bool bRet = sal_False; - if ( ( Marg == 3 && n >= 3 ) || ( Marg == 2 && n >= 2 ) ) - { - bRet = ParaSpline(n,ax,ay,Marg,Marg01,Marg01,MargN1,MargN2,sal_False,T,bx,cx,dx,by,cy,dy) == 0; - } - if ( bRet == sal_False ) - { - delete[] ax; - delete[] ay; - delete[] bx; - delete[] by; - delete[] cx; - delete[] cy; - delete[] dx; - delete[] dy; - delete[] T; - n=0; - } - return bRet; -} - - -/************************************************************************* -|* -|* Spline2Poly() -|* -|* Beschreibung Konvertiert einen parametrichen kubischen -|* Polynomspline Spline (natuerlich oder periodisch) -|* in ein angenaehertes Polygon. -|* Die Funktion liefert sal_False, wenn ein Fehler bei -|* der Koeffizientenberechnung aufgetreten ist oder -|* das Polygon zu gross wird (>PolyMax=16380). Im 1. -|* Fall hat das Polygon 0, im 2. Fall PolyMax Punkte. -|* Um Koordinatenueberlaeufe zu vermeiden werden diese -|* auf +/-32000 begrenzt. -|* -*************************************************************************/ -sal_Bool Spline2Poly(Polygon& rSpln, sal_Bool Periodic, Polygon& rPoly) -{ - short MinKoord=-32000; // zur Vermeidung - short MaxKoord=32000; // von Ueberlaeufen - - double* ax; // Koeffizienten der Polynome - double* ay; - double* bx; - double* by; - double* cx; - double* cy; - double* dx; - double* dy; - double* tv; - - double Step; // Schrittweite fuer t - double dt1,dt2,dt3; // Delta t, y, ^3 - double t; - sal_Bool bEnde; // Teilpolynom zu Ende? - sal_uInt16 n; // Anzahl der zu zeichnenden Teilpolynome - sal_uInt16 i; // aktuelles Teilpolynom - sal_Bool bOk; // noch alles ok? - sal_uInt16 PolyMax=16380;// Maximale Anzahl von Polygonpunkten - long x,y; - - bOk=CalcSpline(rSpln,Periodic,n,ax,ay,bx,by,cx,cy,dx,dy,tv); - if (bOk) { - Step =10; - - rPoly.SetSize(1); - rPoly.SetPoint(Point(short(ax[0]),short(ay[0])),0); // erster Punkt - i=0; - while (i<n) { // n Teilpolynome malen - t=tv[i]+Step; - bEnde=sal_False; - while (!bEnde) { // ein Teilpolynom interpolieren - bEnde=t>=tv[i+1]; - if (bEnde) t=tv[i+1]; - dt1=t-tv[i]; dt2=dt1*dt1; dt3=dt2*dt1; - x=long(ax[i]+bx[i]*dt1+cx[i]*dt2+dx[i]*dt3); - y=long(ay[i]+by[i]*dt1+cy[i]*dt2+dy[i]*dt3); - if (x<MinKoord) x=MinKoord; if (x>MaxKoord) x=MaxKoord; - if (y<MinKoord) y=MinKoord; if (y>MaxKoord) y=MaxKoord; - if (rPoly.GetSize()<PolyMax) { - rPoly.SetSize(rPoly.GetSize()+1); - rPoly.SetPoint(Point(short(x),short(y)),rPoly.GetSize()-1); - } else { - bOk=sal_False; // Fehler: Polygon wird zu gross - } - t=t+Step; - } // Ende von Teilpolynom - i++; // naechstes Teilpolynom - } - delete[] ax; - delete[] ay; - delete[] bx; - delete[] by; - delete[] cx; - delete[] cy; - delete[] dx; - delete[] dy; - delete[] tv; - return bOk; - } // Ende von if (bOk) - rPoly.SetSize(0); - return sal_False; -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/filter/sgvtext.cxx b/svtools/source/filter/sgvtext.cxx deleted file mode 100644 index 235f36808298..000000000000 --- a/svtools/source/filter/sgvtext.cxx +++ /dev/null @@ -1,1277 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - - -#include <rtl/math.h> -#include <comphelper/string.hxx> -#include <tools/config.hxx> -#include <svtools/filter.hxx> -#include "sgffilt.hxx" -#include "sgfbram.hxx" -#include "sgvmain.hxx" - -extern SgfFontLst* pSgfFonts; - -#ifndef abs -#define abs(x) ((x)<0 ? -(x) : (x)) -#endif - - -//////////////////////////////////////////////////////////////////////////////////////////////////// -// -// Einschraenkungen: Schatten nur grau, 2D und mit fixem Abstand. -// -// -// -// -//////////////////////////////////////////////////////////////////////////////////////////////////// - -///////////////////////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////////////////////// -// AbsBase.Pas - -// die folgenden Werte sind in % vom maximalen Schriftgrad der Zeile */ -#define UndlSpace 5 /* Untersteichungsabstand von der Baseline */ -#define UndlWidth 6 /* Untersteichungsdicke */ -#define UndlSpac2 7 /* Zwischenraum bei doppelter Unterstreichung */ -#define StrkSpace 25 /* Abstand der Durchstreichlinie von der Baseline*/ -#define StrkWidth 5 /* Durchstreichungsliniendicke */ -#define StrkSpac2 7 /* Zwischenraum bei doppelter Durchstreichung */ -#define OutlWidth 2 /* Strichstaerke ist 2% vom Schriftgrad */ - -// vvv Sonderzeichen im TextBuffer vvv -#define TextEnd 0 /* ^@ Ende der Zeichenkette */ -#define HardSpace 6 /* ^F Hartspace (wird nicht umbrochen) ,' ' */ -#define GrafText 7 /* ^G Im Text eingebundene Grafik (future) */ -#define Tabulator 9 /* ^I Tabulatorzeichen, Pfeil */ -#define LineFeed 10 /* ^J Neue Zeile */ -#define SoftTrennK 11 /* ^K Zeichen fuer k-c-Austausch bei Trennung, 'k' */ -#define AbsatzEnd 13 /* ^M Neuer Absatz =CR */ -#define HardTrenn 16 /* ^P Hartes Trennzeichen (wird nicht umbrochen), '-' */ -#define SoftTrennAdd 19 /* ^S Zusatz-Zeichen Trennung von z.b."Schiff-fahrt" */ -#define Paragraf 21 /* ^U Zeichen welches fuer Paragraf-Zeichen */ -#define Escape 27 /* ^[ Escapesequenz einleiten */ -#define SoftTrenn 31 /* ^_ Weiches Trennzeichen, '-' nur Zeilenende */ -#define MaxEscValLen 8 -#define MaxEscLen (MaxEscValLen+3) - -//============================================================================== -// Escapesequenzen: [Esc]<Ident><Value>[Esc] also mind. 4 Char -// Max. Laenge von Value soll sein: 8 Char (7+Vorzeichen). Demnach max. Laenge -// einer Escapesequenz: 11 Char. -// Identifer: - -#define EscFont 'F' /* FontID, z.B. 92500 fuer CG Times */ -#define EscGrad 'G' /* Schriftgrad 1..255 fuer <<Pt-127<<Pt */ -#define EscBreit 'B' /* Breite 1..255% des Schriftgrades */ -#define EscKaptS 'K' /* Kapitaelchengroesse 1..255% des Schriftgrades */ -#define EscLFeed 'L' /* Zeilenabstand 1..32767% vom max. Schriftgrad der Zeile */ - // oder 1..32767 fuer 1..16383<<Pt absolut (Wenn Bit 15=1) -#define EscSlant 'S' /* Kursiv(Winkel) 1..8999 fuer 0.01deg..89.99deg */ -#define EscVPos 'V' /* Zeichen Vertikal-Position 1..255 fuer <<Pt..127<<Pt */ -#define EscZAbst 'Z' /* Zeichenabstand -128..127% */ -#define EscHJust 'A' /* H-Justify Absatz: Links, Zentr, Rechts, Block, Austreibend, Gesperrt (0..5)*/ - -#define EscFarbe 'C' /* Farbe 0..7 */ -#define EscBFarb 'U' /* BackFarbe 0..7 */ -#define EscInts 'I' /* Farbintensitaet 0..100% */ -#define EscMustr 'M' /* Muster 0..? inkl. Transp... */ -#define EscMFarb 'O' /* Musterfarbe 0..7 */ -#define EscMBFrb 'P' /* 2. Musterfarbe 0..7 */ -#define EscMInts 'W' /* Musterintensitaet 0..7 */ - -#define EscSMstr 'E' /* Schattenmuster 0..? inkl. Transp... */ -#define EscSFarb 'R' /* Schattenfarbe 0..7 */ -#define EscSBFrb 'T' /* 2. Schattenfarbe 0..7 */ -#define EscSInts 'Q' /* Schattenintensitaet 0..7 */ - -#define EscSXDst 'X' /* Schattenversatz X 0..100% */ -#define EscSYDst 'Y' /* Schattenversatz Y 0..100% */ -#define EscSDist 'D' /* Schattenversatz X-Y 0..100% */ - -#define EscBold 'f' /* Fett */ -#define EscLSlnt 'l' /* LKursiv */ -#define EscRSlnt 'r' /* RKursiv */ -#define EscUndln 'u' /* Unterstrichen */ -#define EscDbUnd 'p' /* doppelt Unterstrichen */ -#define EscKaptF 'k' /* Kapitaelchenflag */ -#define EscStrik 'd' /* Durchgestrichen */ -#define EscDbStk 'e' /* doppelt Durchgestrichen */ -#define EscSupSc 'h' /* Hochgestellt */ -#define EscSubSc 't' /* Tiefgestellt */ -#define Esc2DShd 's' /* 2D-Schatten */ -#define Esc3DShd 'j' /* 3D-Schatten */ -#define Esc4DShd 'i' /* 4D-Schatten */ -#define EscEbShd 'b' /* Embossed */ - -// AllEscIdent =[EscFont, EscGrad, EscBreit,EscKaptS,EscLFeed,EscSlant,EscVPos, EscZAbst,EscHJust, -// EscFarbe,EscBFarb,EscInts, EscMustr,EscMFarb,EscMBFrb,EscMInts, -// EscSMstr,EscSFarb,EscSBFrb,EscSInts,EscSXDst,EscSYDst,EscSDist, -// EscBold, EscLSlnt,EscRSlnt,EscUndln,EscDbUnd,EscKaptF,EscStrik,EscDbStk, -// EscSupSc,EscSubSc,Esc2DShd,Esc3DShd,Esc4DShd]; -// Justify muss spaetestens am Anfang des Absatzes stehen -#define EscSet '\x1e' /* Flag setzen */ -#define EscReset '\x1f' /* Flag loeschen */ -#define EscDeflt '\x11' /* Flag auf default setzen */ -#define EscToggl '\x1d' /* Flag Toggeln */ -#define EscNoFlg 0 -#define EscNoVal -2147483647 /* -MaxLongInt */ -//============================================================================== -#define NoTrenn 0xFFFF /* Wert fuer Parameter 'Rest' von GetTextChar(), wenn auf keinen Fall getrennt werden soll */ -#define DoTrenn 0xFFFE /* Wert fuer Parameter 'Rest' von GetTextChar(), wenn getrennt werden soll */ - -#define MaxLineChars 1024 - -#define ChrXPosArrSize (MaxLineChars+1+1) /* 2k - Beginnt mit 0 im gegensatz zu StarDraw */ -#define CharLineSize (MaxLineChars+1+1) - -#define MinChar 32 -#define MaxChar 255 - - -//============================================================================== - -#define GradDiv 2 -#define CharTopToBase 100 /* wegen Apostrophe und Umlaute mehr als 75% */ -#define CharTopToBtm 120 /* Zeilenhoehe ist groesser als Schriftgrad */ - // bei Avanti-Bold 'ue' eigentlich sogar 130% - -// end of AbsBase.Pas -///////////////////////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////////////////////// - - - -///////////////////////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////////////////////// -// DefBase.Pas - -#define TextBoldBit 0x0001 /* Fett */ -#define TextRSlnBit 0x0002 /* Kursiv */ -#define TextUndlBit 0x0004 /* Unterstrichen */ -#define TextStrkBit 0x0008 /* Durchgesteichen */ -#define TextSupSBit 0x0010 /* Hocgestellt */ -#define TextSubSBit 0x0020 /* Tiefgestellt */ -#define TextKaptBit 0x0040 /* Kapitaelchen */ -#define TextLSlnBit 0x0080 /* Linkskursiv */ -#define TextDbUnBit 0x0100 /* Doppelt unterstrichen */ -#define TextDbStBit 0x0200 /* Doppelt durchgestrichen */ -#define TextSh2DBit 0x0400 /* 2D-Schatten 2.0 */ -#define TextSh3DBit 0x0800 /* 3D-Schatten 2.0 */ -#define TextSh4DBit 0x1000 /* 4D-Schatten 2.0 */ -#define TextShEbBit 0x2000 /* Embossed-Schatten 2.0 */ -#define FontAtrBits (TextBoldBit | TextRSlnBit) - -#define THJustLeft 0x00 -#define THJustCenter 0x01 -#define THJustRight 0x02 -#define THJustBlock 0x03 -#define THJustDrvOut 0x04 /* Austreibend Formatiert */ -#define THJustLocked 0x05 /* A l s S p e r r s c h r i f t */ -#define TVJustTop 0x00 /* Future */ -#define TVJustCenter 0x10 /* Future */ -#define TVJustBottom 0x20 /* Future */ -#define TVJustBlock 0x30 /* Future */ - -#define MaxCharSlant 4200 /* Maximal 42deg kursiv ! */ - -// end of DefBase.Pas -///////////////////////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////////////////////// - - -sal_Bool CheckTextOutl(ObjAreaType& F, ObjLineType& L); - -sal_Bool CheckTextOutl(ObjAreaType& F, ObjLineType& L) -{ - return (F.FIntens!=L.LIntens) || - ((F.FFarbe!=L.LFarbe) && (F.FIntens>0)) || - ((F.FBFarbe!=L.LBFarbe) && (F.FIntens<100)); -} - - -///////////////////////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////////////////////// -// Misc.Pas - -short hPoint2Sgf(short a) -{ - long b; - b=long(a)*127*SgfDpmm/(144*5); - return short(b); -} - -// End of Misc.Pas -// AbsRead.Pas - -// ====================================================================== -// Function GetTopToBaseLine() Function GetBaseLineToBtm() -// -// Abstand von Zeilenoberkante bis BaseLine bzw. von BaseLine bis -// Unterkante berechnen. Alles in SGF-Units. -// ====================================================================== - -sal_uInt16 GetTopToBaseLine(sal_uInt16 MaxGrad) -{ - long ret; - ret=long(MaxGrad)*long(CharTopToBase) /long(100); - return sal_uInt16(ret); -} - -// ====================================================================== -// Function GetTextChar() Function GetTextCharConv() -// -// Liest ein Zeichen aus dem Textbuffer, wertet dabei eventuell -// auftretende Escapesequenzen aus und setzt dementsprechend den -// Ein-/Ausgabeparameter AktAtr. Index wird entsprechend erhoeht. -// Der Parameter Rest muss immer die Anzahl der Zeichen beinhalten, -// den angeforderten Zeichen in der aktuellen Zeile noch folgen. -// Ansonsten funktioniert die Silbentrennung nicht richtig. Gibt man -// stattdessen die Konstante NoTrenn an, wird in keinem Fall -// getrennt, die Konstante DoTrenn bewirkt dagegen, dass ueberall dort -// getrennt wird, wo ein SoftTrenner vorkommt. -// -// SoftTrenner werden immer in ein Minuszeichen konvertiert. -// GetTextCharConv() konvertiert zusaetzlich HardSpace und AbsatzEnde -// in Spaces sowie HardTrenner in Minuszeichen. TextEnde wird immer -// als Char(0) geliefert. -// ====================================================================== - - - -UCHAR ConvertTextChar(UCHAR c) -{ - if (c<32) { - switch (c) { - case HardSpace : c=' '; break; - case AbsatzEnd : c=' '; break; - case SoftTrenn : c='-'; break; - case HardTrenn : c='-'; break; - case SoftTrennK : c='-'; break; - case SoftTrennAdd: c='-'; - } - } - return c; -} - -long ChgValue(long Def, long Min, long Max, UCHAR FlgVal, long NumVal) -{ - long r=0; - - if (FlgVal==EscDeflt) { - r=Def; // zurueck auf Default - } else { - if (NumVal!=EscNoVal) r=NumVal; // Hart setzen - } - - if (Min!=0 || Max!=0) { - if (r>Max) r=Max; - if (r<Min) r=Min; - } - return r; -} - - - -void ChgSchnittBit(sal_uInt16 Bit, sal_uInt16 Radio1, sal_uInt16 Radio2, sal_uInt16 Radio3, - UCHAR FlgVal, sal_uInt16 Schnitt0, sal_uInt16& Schnitt) -{ - sal_uInt16 All,Rad; - - Rad=Radio1 | Radio2 | Radio3; - All=Bit | Rad; - - switch (FlgVal) { - case EscSet : Schnitt=(Schnitt & ~All) | Bit; break; - case EscReset: Schnitt=(Schnitt & ~All); break; - case EscDeflt: Schnitt=(Schnitt & ~All) | (Schnitt0 & All); break; - case EscToggl: Schnitt=(Schnitt & ~Rad) ^ Bit; - } -} - - - -UCHAR GetNextChar(UCHAR* TBuf, sal_uInt16 Index) -{ - sal_uInt16 Cnt; - while (TBuf[Index]==Escape) { - Index++; - Cnt=0; - while (TBuf[Index]!=Escape && Cnt<=MaxEscLen) { - Index++; Cnt++; } - Index++; - } - return TBuf[Index]; -} - - - -UCHAR ProcessOne(UCHAR* TBuf, sal_uInt16& Index, - ObjTextType& Atr0, ObjTextType& AktAtr, - sal_Bool ScanEsc) -{ - UCHAR c; - UCHAR Ident; - sal_Bool Ende; - sal_Bool q; - UCHAR FlgVal; - long NumVal; - long Sgn; - short i; - sal_Bool EoVal; - - do { - c=TBuf[Index]; Index++; - Ende=(c!=Escape); - if (Ende==sal_False) { - c=TBuf[Index]; Index++; - Ident=c; // Identifer merken - FlgVal=EscNoFlg; - NumVal=EscNoVal; - c=TBuf[Index]; Index++; // Hier faengt der Wert an - if (c==EscSet || c==EscReset || c==EscDeflt || c==EscToggl) FlgVal=c; else { - if (c=='-') Sgn=-1; else Sgn=1; - if (c=='+' || c=='-') { c=TBuf[Index]; Index++; } - i=MaxEscValLen; - NumVal=0; - do { - NumVal=10*NumVal+c-'0'; - EoVal=(TBuf[Index]<'0' || TBuf[Index]>'9'); - if (EoVal==sal_False) { c=TBuf[Index]; Index++; } - i--; - } while (i>0 && EoVal==sal_False); - NumVal=Sgn*NumVal; - } - q=!CheckTextOutl(AktAtr.F,AktAtr.L); - - switch (Ident) { - case EscFont : AktAtr.SetFont(sal_uLong (ChgValue(Atr0.GetFont(),0,0 ,FlgVal,NumVal)));break; - case EscGrad : AktAtr.Grad =sal_uInt16(ChgValue(Atr0.Grad, 2,2000 ,FlgVal,NumVal)); break; - case EscBreit: AktAtr.Breite =sal_uInt16(ChgValue(Atr0.Breite, 1,1000 ,FlgVal,NumVal)); break; - case EscKaptS: AktAtr.Kapit =(sal_uInt8)(ChgValue(Atr0.Kapit, 1,255 ,FlgVal,NumVal)); break; - case EscLFeed: AktAtr.LnFeed =sal_uInt16(ChgValue(Atr0.LnFeed, 1,65535 ,FlgVal,NumVal)); break; - case EscSlant: AktAtr.Slant =sal_uInt16(ChgValue(Atr0.Slant, 1,MaxCharSlant ,FlgVal,NumVal)); break; - case EscVPos : AktAtr.ChrVPos=char (ChgValue(Atr0.ChrVPos,-128,127 ,FlgVal,NumVal)); break; - case EscZAbst: AktAtr.ZAbst =(sal_uInt8)(ChgValue(Atr0.ZAbst, 1,255 ,FlgVal,NumVal)); break; - case EscHJust: AktAtr.Justify=(sal_uInt8)(ChgValue(Atr0.Justify & 0x0F,0,5 ,FlgVal,NumVal)); break; - case EscFarbe: { AktAtr.L.LFarbe =(sal_uInt8)(ChgValue(Atr0.L.LFarbe,0,7 ,FlgVal,NumVal)); if (q) AktAtr.F.FFarbe =AktAtr.L.LFarbe; } break; - case EscBFarb: { AktAtr.L.LBFarbe=(sal_uInt8)(ChgValue(Atr0.L.LBFarbe,0,255,FlgVal,NumVal)); if (q) AktAtr.F.FBFarbe=AktAtr.L.LBFarbe; } break; - case EscInts : { AktAtr.L.LIntens=(sal_uInt8)(ChgValue(Atr0.L.LIntens,0,100,FlgVal,NumVal)); if (q) AktAtr.F.FIntens=AktAtr.L.LIntens; } break; - - case EscMustr: { AktAtr.F.FMuster=sal_uInt16(ChgValue(Atr0.F.FMuster,0,65535,FlgVal,NumVal)); } break; - case EscMFarb: { AktAtr.F.FFarbe =(sal_uInt8)(ChgValue(Atr0.F.FFarbe,0,7 ,FlgVal,NumVal)); } break; - case EscMBFrb: { AktAtr.F.FBFarbe=(sal_uInt8)(ChgValue(Atr0.F.FBFarbe,0,255,FlgVal,NumVal)); } break; - case EscMInts: { AktAtr.F.FIntens=(sal_uInt8)(ChgValue(Atr0.F.FIntens,0,100,FlgVal,NumVal)); } break; - - case EscSMstr: { AktAtr.ShdF.FMuster=sal_uInt16(ChgValue(Atr0.ShdF.FMuster,0,65535,FlgVal,NumVal)); } break; - case EscSFarb: { AktAtr.ShdL.LFarbe =(sal_uInt8)(ChgValue(Atr0.ShdL.LFarbe,0,7 ,FlgVal,NumVal)); AktAtr.ShdF.FFarbe =AktAtr.ShdL.LFarbe; } break; - case EscSBFrb: { AktAtr.ShdL.LBFarbe=(sal_uInt8)(ChgValue(Atr0.ShdL.LBFarbe,0,255,FlgVal,NumVal)); AktAtr.ShdF.FBFarbe=AktAtr.ShdL.LBFarbe; } break; - case EscSInts: { AktAtr.ShdL.LIntens=(sal_uInt8)(ChgValue(Atr0.ShdL.LIntens,0,100,FlgVal,NumVal)); AktAtr.ShdF.FIntens=AktAtr.ShdL.LIntens; } break; - case EscSDist: { AktAtr.ShdVers.x=(short)ChgValue(Atr0.ShdVers.x,0,30000,FlgVal,NumVal); AktAtr.ShdVers.y=AktAtr.ShdVers.x; } break; - case EscSXDst: { AktAtr.ShdVers.x=(short)ChgValue(Atr0.ShdVers.x,0,30000,FlgVal,NumVal); } break; - case EscSYDst: { AktAtr.ShdVers.y=(short)ChgValue(Atr0.ShdVers.y,0,30000,FlgVal,NumVal); } break; - - case EscBold : ChgSchnittBit(TextBoldBit,0,0,0 ,FlgVal,Atr0.Schnitt,AktAtr.Schnitt); break; - case EscRSlnt: ChgSchnittBit(TextRSlnBit,TextLSlnBit,0,0 ,FlgVal,Atr0.Schnitt,AktAtr.Schnitt); break; - case EscUndln: ChgSchnittBit(TextUndlBit,TextDbUnBit,0,0 ,FlgVal,Atr0.Schnitt,AktAtr.Schnitt); break; - case EscStrik: ChgSchnittBit(TextStrkBit,TextDbStBit,0,0 ,FlgVal,Atr0.Schnitt,AktAtr.Schnitt); break; - case EscDbUnd: ChgSchnittBit(TextDbUnBit,TextUndlBit,0,0 ,FlgVal,Atr0.Schnitt,AktAtr.Schnitt); break; - case EscDbStk: ChgSchnittBit(TextDbStBit,TextStrkBit,0,0 ,FlgVal,Atr0.Schnitt,AktAtr.Schnitt); break; - case EscSupSc: ChgSchnittBit(TextSupSBit,TextSubSBit,0,0 ,FlgVal,Atr0.Schnitt,AktAtr.Schnitt); break; - case EscSubSc: ChgSchnittBit(TextSubSBit,TextSupSBit,0,0 ,FlgVal,Atr0.Schnitt,AktAtr.Schnitt); break; - case EscKaptF: ChgSchnittBit(TextKaptBit,0,0,0 ,FlgVal,Atr0.Schnitt,AktAtr.Schnitt); break; - case EscLSlnt: ChgSchnittBit(TextLSlnBit,TextRSlnBit,0,0 ,FlgVal,Atr0.Schnitt,AktAtr.Schnitt); break; - case Esc2DShd: ChgSchnittBit(TextSh2DBit,TextSh3DBit,TextSh4DBit,TextShEbBit,FlgVal,Atr0.Schnitt,AktAtr.Schnitt); break; - case Esc3DShd: ChgSchnittBit(TextSh3DBit,TextSh2DBit,TextSh4DBit,TextShEbBit,FlgVal,Atr0.Schnitt,AktAtr.Schnitt); break; - case Esc4DShd: ChgSchnittBit(TextSh4DBit,TextSh2DBit,TextSh3DBit,TextShEbBit,FlgVal,Atr0.Schnitt,AktAtr.Schnitt); break; - case EscEbShd: ChgSchnittBit(TextShEbBit,TextSh2DBit,TextSh3DBit,TextSh4DBit,FlgVal,Atr0.Schnitt,AktAtr.Schnitt); break; - } //endcase - if (TBuf[Index]==Escape) Index++; // zweites Esc weglesen } - } // if Ende==sal_False - } while (Ende==sal_False && ScanEsc==sal_False); - if (Ende==sal_False) c=Escape; - return c; -} // end of ProcessOne - - -UCHAR GetTextChar(UCHAR* TBuf, sal_uInt16& Index, - ObjTextType& Atr0, ObjTextType& AktAtr, - sal_uInt16 Rest, sal_Bool ScanEsc) -{ - UCHAR c,c0,nc; - - c=ProcessOne(TBuf,Index,Atr0,AktAtr,ScanEsc); - if (ScanEsc==sal_False) { - if (c==SoftTrennAdd || c==SoftTrennK || c==SoftTrenn) { - nc=GetNextChar(TBuf,Index); - c0=c; - if (Rest==0 || Rest==DoTrenn || - nc==' ' || nc==AbsatzEnd || nc==TextEnd) c='-'; - else { - c=ProcessOne(TBuf,Index,Atr0,AktAtr,ScanEsc); // den Trenner ueberspringen - if (c0==SoftTrennAdd) { - if (c>=32) c=ProcessOne(TBuf,Index,Atr0,AktAtr,ScanEsc); // und hier noch 'nen Buchstaben ueberspringen - } - } - } - if ((Rest==1 || Rest==DoTrenn) && GetNextChar(TBuf,Index)==SoftTrennK) { - if (c=='c') c='k'; - else if (c=='C') c='K'; - } - } - return c; -} - - // HardSpace und HardTrenn muessen explizit konvertiert werden ! } - // if AktAtr.Schnitt and TextKaptBit =TextKaptBit then c:=UpCase(c);(explizit) } - - // Bei der Trennmethode SoftTrennAdd wird davon ausgegangen, dass der zu } - // trennende Konsonant bereits 3x mal im TextBuf vorhanden ist, z.b.: } - // "Schiff-fahrt". Wenn nicht getrennt, dann wird "-f" entfernt. } - - - -UCHAR GetTextCharConv(UCHAR* TBuf, sal_uInt16& Index, - ObjTextType& Atr0, ObjTextType& AktAtr, - sal_uInt16 Rest, sal_Bool ScanEsc) -{ - UCHAR c; - - c=GetTextChar(TBuf,Index,Atr0,AktAtr,Rest,ScanEsc); - if (c<32) { - switch (c) { - case HardSpace : c=' '; break; - case AbsatzEnd : c=' '; break; - case HardTrenn : c='-'; - } - } - return c; -} - - -// ====================================================================== -// Function GetLineFeed() -// -// Benoetigter Zeilenabstand in SGF-Units. ChrVPos wird beruecksichtigt. -// ====================================================================== -sal_uInt16 GetLineFeed(UCHAR* TBuf, sal_uInt16 Index, ObjTextType Atr0, ObjTextType AktAtr, - sal_uInt16 nChar, sal_uInt16& LF, sal_uInt16& MaxGrad) -{ - UCHAR c=0; - sal_Bool AbsEnd=sal_False; - sal_uLong LF100=0; - sal_uLong MaxLF100=0; - sal_Bool LFauto=0; - sal_Bool First=sal_True; - sal_uInt16 Grad; - sal_uInt16 i=0; - sal_uInt16 r=1; - - MaxGrad=0; - while (!AbsEnd && nChar>0) { - nChar--; - c=GetTextChar(TBuf,Index,Atr0,AktAtr,nChar,sal_False); - i++; - AbsEnd=(c==TextEnd || c==AbsatzEnd); - if (First || (!AbsEnd && c!=' ' && c!=HardTrenn)) { - LFauto=(AktAtr.LnFeed & 0x8000)==0; - LF100=AktAtr.LnFeed & 0x7FFF; - if (LFauto) LF100=LF100*AktAtr.Grad; else LF100*=LF100; - if (AktAtr.ChrVPos>0) LF100-=AktAtr.ChrVPos*100; - if (LF100>MaxLF100) MaxLF100=LF100; - Grad=AktAtr.Grad; - if (AktAtr.ChrVPos>0) Grad=Grad-AktAtr.ChrVPos; - if (Grad>MaxGrad) MaxGrad=Grad; - First=sal_False; - } - if (!AbsEnd && c!=' ') r=i; - } - MaxGrad=hPoint2Sgf(MaxGrad); - if (MaxLF100<=4000) { // sonst Overflowgefahr - LF=sal_uInt16(hPoint2Sgf(short(MaxLF100)) /100); - } else { - LF=sal_uInt16(hPoint2Sgf(short(MaxLF100) /100)); - } - - return r; -} - -// End of AbsRead.Pas -///////////////////////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////////////////////// - - - -///////////////////////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////////////////////// -// iFont.Pas - -#define DefaultSlant 1500 /* Default: Italic ist 15deg */ -#define SuperSubFact 60 /* SuperScript/SubScript: 60% vom Schriftgrad */ -#define DefaultSpace 40 /* Default: Space ist 40% vom SchriftGrad */ - -sal_uInt16 SetTextContext(OutputDevice& rOut, ObjTextType& Atr, sal_Bool Kapt, sal_uInt16 Dreh, - sal_uInt16 FitXMul, sal_uInt16 FitXDiv, sal_uInt16 FitYMul, sal_uInt16 FitYDiv) -{ - SgfFontOne* pSgfFont; // Font aus dem IniFile - Font aFont; - Color aColor; - sal_uLong Grad; - sal_uLong Brei; - String FNam; - sal_uInt16 StdBrei=50; // Durchschnittliche Zeichenbreite in % von Schriftgrad - sal_Bool bFit=(FitXMul!=1 || FitXDiv!=1 || FitYMul!=1 || FitYDiv!=1); - - pSgfFont = pSgfFonts->GetFontDesc(Atr.GetFont()); - - if ( pSgfFont!=NULL ) - { - FNam =pSgfFont->SVFName; - StdBrei=pSgfFont->SVWidth; - if (pSgfFont->Fixd) aFont.SetPitch(PITCH_FIXED); else aFont.SetPitch(PITCH_VARIABLE); - aFont.SetFamily(pSgfFont->SVFamil); - aFont.SetCharSet(pSgfFont->SVChSet); - aFont.SetName(FNam); - } - else - { // Falls nich im Inifile, sind hier einige Fonts hart kodiert - aFont.SetPitch(PITCH_VARIABLE); - switch (Atr.GetFont()) { - case 92500: case 92501: case 92504: case 92505: - { -#if defined(WNT) - FNam=rtl::OUString("Times New Roman"); // CG Times ist unter Windows Times New Roman -#else - FNam=rtl::OUString("Times"); // ansonsten ist das einfach Times -#endif - StdBrei=40; - aFont.SetFamily(FAMILY_ROMAN); - } break; - case 94021: case 94022: case 94023: case 94024: { -#if defined(WNT) - FNam=rtl::OUString("Arial"); // Univers ist unter Windows Arial -#else - FNam=rtl::OUString("Helvetica"); // und ansonsten Helvetica -#endif - aFont.SetFamily(FAMILY_SWISS); - StdBrei=47; - } break; - case 93950: case 93951: case 93952: case 93953: { -#if defined(WNT) - FNam=rtl::OUString("Courier New"); // Der Vector-Courierfont unter Windows heisst Courier New -#else - FNam=rtl::OUString("Courier"); // ansonsten ist und bleibt Courier immer Courier -#endif - aFont.SetFamily(FAMILY_ROMAN); - aFont.SetPitch(PITCH_FIXED); - } break; - default: FNam = rtl::OUString("Helvetica"); - } - aFont.SetName(FNam); - //aFont.SetCharSet(CHARSET_SYSTEM); - } - - Grad=sal_uLong(Atr.Grad); - if ((Atr.Schnitt & TextKaptBit) !=0 && Kapt) Grad=Grad*sal_uLong(Atr.Kapit)/100; - if ((Atr.Schnitt & TextSupSBit) !=0 || (Atr.Schnitt & TextSubSBit) !=0) Grad=Grad*SuperSubFact/100; - Brei=Grad; - if (Atr.Breite!=100 || bFit) { - if (bFit) { - Grad=Grad*sal_uLong(FitYMul)/sal_uLong(FitYDiv); - Brei=Brei*sal_uLong(FitXMul)/sal_uLong(FitXDiv); - } - Brei=Brei*sal_uLong(Atr.Breite)/100; - Brei=Brei*sal_uLong(StdBrei)/100; - aFont.SetSize(Size(hPoint2Sgf(sal_uInt16(Brei)),hPoint2Sgf(sal_uInt16(Grad)))); - } else { - aFont.SetSize(Size(0,hPoint2Sgf(sal_uInt16(Grad)))); - } - - aColor=Sgv2SvFarbe(Atr.L.LFarbe,Atr.L.LBFarbe,Atr.L.LIntens); aFont.SetColor(aColor); - aColor=Sgv2SvFarbe(Atr.F.FFarbe,Atr.F.FBFarbe,Atr.F.FIntens); aFont.SetFillColor(aColor); - aFont.SetTransparent(sal_True); - aFont.SetAlign(ALIGN_BASELINE); - - Dreh/=10; Dreh=3600-Dreh; if (Dreh==3600) Dreh=0; - aFont.SetOrientation(Dreh); - - if ((Atr.Schnitt & TextBoldBit) !=0) aFont.SetWeight(WEIGHT_BOLD); - if ((Atr.Schnitt & TextRSlnBit) !=0) aFont.SetItalic(ITALIC_NORMAL); - if ((Atr.Schnitt & TextUndlBit) !=0) aFont.SetUnderline(UNDERLINE_SINGLE); - if ((Atr.Schnitt & TextDbUnBit) !=0) aFont.SetUnderline(UNDERLINE_DOUBLE); - if ((Atr.Schnitt & TextStrkBit) !=0) aFont.SetStrikeout(STRIKEOUT_SINGLE); - if ((Atr.Schnitt & TextDbStBit) !=0) aFont.SetStrikeout(STRIKEOUT_DOUBLE); - if ((Atr.Schnitt & TextSh2DBit) !=0) aFont.SetShadow(sal_True); - if ((Atr.Schnitt & TextSh3DBit) !=0) aFont.SetShadow(sal_True); - if ((Atr.Schnitt & TextSh4DBit) !=0) aFont.SetShadow(sal_True); - if ((Atr.Schnitt & TextShEbBit) !=0) aFont.SetShadow(sal_True); - if (CheckTextOutl(Atr.F,Atr.L)) aFont.SetOutline(sal_True); - - if (aFont!=rOut.GetFont()) rOut.SetFont(aFont); - - return 0; -} - -// iFont.Pas -///////////////////////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////////////////////// - - -///////////////////////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////////////////////// -// Absatz.Pas - -struct ProcChrSta { - sal_uInt16 Index; - sal_uInt16 ChrXP; - UCHAR OutCh; - sal_Bool Kapt; - ObjTextType Attrib; -}; - -void InitProcessCharState(ProcChrSta& State, ObjTextType& AktAtr, sal_uInt16 IndexA) -{ - State.Attrib=AktAtr; - State.OutCh=0; - State.Index=IndexA; - State.ChrXP=0; - State.Kapt=sal_False; -} - -sal_Bool UpcasePossible(UCHAR c) -{ - if ((c>='a' && c<='z') || c == 0xe4 || c == 0xf6 || c == 0xfc ) return sal_True; - else return sal_False; -} - -UCHAR Upcase(UCHAR c) -{ - if ((c>=(UCHAR)'a' && c<=(UCHAR)'z')) c=(c-(UCHAR)'a')+(UCHAR)'A'; - else if ( c == 0xe4 ) c = 0xc4; - else if ( c == 0xf6 ) c = 0xd6; - else if ( c == 0xfc ) c = 0xdc; - return c; -} - -sal_uInt16 GetCharWidth(OutputDevice& rOut, UCHAR c) -{ - sal_uInt16 ChrWidth; - - if (c==' ') - { - ChrWidth=(sal_uInt16)rOut.GetTextWidth( rtl::OUString('A') ); - if (rOut.GetFont().GetPitch()!=PITCH_FIXED) { - ChrWidth=MulDiv(ChrWidth,DefaultSpace,100); - } - } - else - { - // with MaxChar == 255 c cannot be greater than MaxChar - // assert if MaxChar is ever changed - OSL_ENSURE( MaxChar == 255, "MaxChar not 255" ); - OSL_ENSURE(sizeof(UCHAR) == 1, "should be 1"); - if (c>=MinChar /*&& c<=MaxChar*/) - { - ChrWidth=(sal_uInt16)rOut.GetTextWidth(rtl::OUString(reinterpret_cast<sal_Char*>(&c), 1, RTL_TEXTENCODING_IBM_437)); - } - else - { - ChrWidth=(sal_uInt16)rOut.GetTextWidth(rtl::OUString(static_cast<sal_Unicode>('A'))); - } - } - return ChrWidth; -} - -UCHAR ProcessChar(OutputDevice& rOut, UCHAR* TBuf, ProcChrSta& R, ObjTextType& Atr0, - sal_uInt16& nChars, sal_uInt16 Rest, - short* Line, UCHAR* cLine) -{ - sal_uInt16 KernDist=0; // Wert fuer Kerning - sal_uInt16 ChrWidth; - UCHAR c; - UCHAR c1; - sal_Bool AbsEnd; - - c=GetTextChar(TBuf,R.Index,Atr0,R.Attrib,Rest,sal_False); // versucht evtl. zu trennen, wenn Rest entsprechenden Wert besitzt - - AbsEnd=(c==AbsatzEnd || c==TextEnd); - if (AbsEnd==sal_False) { - R.OutCh=ConvertTextChar(c); // von HardTrenn nach '-', ... - R.Kapt=(R.Attrib.Schnitt & TextKaptBit) !=0 && UpcasePossible(R.OutCh); - if (R.Kapt) R.OutCh=Upcase(R.OutCh); - SetTextContext(rOut,R.Attrib,R.Kapt,0,1,1,1,1); - - if (R.Kapt) c1=Upcase(c); else c1=c; - ChrWidth=GetCharWidth(rOut,c1); - - if (R.Attrib.ZAbst!=100) { // Spezial-Zeichenabstand ? - sal_uLong Temp; - Temp=sal_uLong(ChrWidth)*sal_uLong(R.Attrib.ZAbst)/100; - ChrWidth=sal_uInt16(Temp); - } - nChars++; - if (R.ChrXP>32000) R.ChrXP=32000; - Line[nChars]=R.ChrXP-KernDist; - cLine[nChars]=c; - R.ChrXP+=ChrWidth-KernDist; // Position fuer den naechsten Character - } - return c; -} - -void FormatLine(UCHAR* TBuf, sal_uInt16& Index, ObjTextType& Atr0, ObjTextType& AktAtr, - sal_uInt16 UmbWdt, sal_uInt16 AdjWdt, - short* Line, sal_uInt16& nChars, - double, double, - UCHAR* cLine, sal_Bool TextFit) -{ - VirtualDevice vOut; - UCHAR c,c0; - UCHAR ct; - sal_Bool First; // erster Char ? - sal_uInt8 Just = 0; // Absatzformatierung - sal_Bool Border; // Rand der Box erreicht ? - sal_Bool Border0; - sal_Bool AbsEnd; // Ende des Absatzes erreicht ? - ProcChrSta* R=new ProcChrSta; - ProcChrSta* R0=new ProcChrSta; - ProcChrSta* WErec=new ProcChrSta; - sal_uInt16 WEnChar; - ProcChrSta* WErec0=new ProcChrSta; - sal_uInt16 WEnChar0; - ProcChrSta* TRrec=new ProcChrSta; - sal_uInt16 TRnChar; - - sal_uInt16 WordEndCnt; // Justieren und Trennen - sal_Bool WordEnd; - sal_Bool Trenn; - - short BoxRest; // zum Quetschen und formatieren - sal_uInt16 i,j,k,h; - sal_uInt16 re,li; - - vOut.SetMapMode(MapMode(MAP_10TH_MM,Point(),Fraction(1,4),Fraction(1,4))); - - nChars=0; - SetTextContext(vOut,AktAtr,sal_False,0,1,1,1,1); - InitProcessCharState(*R,AktAtr,Index); - (*R0)=(*R); (*WErec)=(*R); WEnChar=0; c0=0; Border0=sal_False; - Border=sal_False; First=sal_True; - WordEndCnt=0; - - do { // mal schauen, wieviele Worte so in die Zeile passen - if (Border) c=ProcessChar(vOut,TBuf,*R,Atr0,nChars,DoTrenn,Line,cLine); - else c=ProcessChar(vOut,TBuf,*R,Atr0,nChars,NoTrenn,Line,cLine); - AbsEnd=(c==AbsatzEnd || c==TextEnd); - //if not AbsEnd then - { - if (First) { - Just=R->Attrib.Justify & 0x0F; // Absatzformat steht wenn, dann am Anfang - } - Border=R->ChrXP>UmbWdt; - WordEnd=(AbsEnd || (c==' ')) && (c0!=' ') && (c0!=0); - Trenn=c=='-'; - if (WordEnd && !Border0) { - WordEndCnt++; - (*WErec)=(*R0); - WEnChar=nChars-1; - } - if (Trenn && !Border) { - WordEndCnt++; - (*WErec)=(*R); - WEnChar=nChars; - } - } - (*R0)=(*R); c0=c; - Border0=Border; - First=sal_False; - AbsEnd=AbsEnd || (nChars>=MaxLineChars); - } while (!(AbsEnd || (Border && ((WordEndCnt>0) || WordEnd || Trenn)))); - - if (Border) { // Trennen und Quetschen - (*WErec0)=(*WErec); WEnChar0=WEnChar; - AbsEnd=sal_False; c0=0; - (*R)=(*WErec); nChars=WEnChar; - (*TRrec)=(*R); TRnChar=nChars; - Border0=sal_False; Border=sal_False; - do { // erst mal gucken wieviele Silben noch reinpassen - ct=ProcessChar(vOut,TBuf,*TRrec,Atr0,TRnChar,DoTrenn,Line,cLine); - c=ProcessChar(vOut,TBuf,*R,Atr0,nChars,NoTrenn,Line,cLine); - AbsEnd=(ct==AbsatzEnd) || (ct==TextEnd) || (nChars>=MaxLineChars); - - Border=TRrec->ChrXP>UmbWdt; - WordEnd=AbsEnd || ((AbsEnd || (c==' ')) && (c0!=' ') && (c0!=0)); - Trenn=ct=='-'; - if (WordEnd && (!Border0 || (WordEndCnt==0))) { - WordEndCnt++; - (*WErec)=(*R0); - if (AbsEnd) WEnChar=nChars; else WEnChar=nChars-1; - (*TRrec)=(*R); TRnChar=nChars; // zum weitersuchen - } - if (Trenn && (!Border || (WordEndCnt==0))) { - WordEndCnt++; // merken, dass man hier trennen kann - (*WErec)=(*TRrec); - WEnChar=TRnChar; - (*TRrec)=(*R); TRnChar=nChars; // zum weitersuchen - } - (*R0)=(*R); c0=c; - Border0=Border; - Border=R->ChrXP>UmbWdt; - } while (!(AbsEnd || (Border && ((WordEndCnt>0) || WordEnd || Trenn)))); - - while (WErec0->Index<WErec->Index) { // damit Line[] auch garantiert stimmt } - c=ProcessChar(vOut,TBuf,*WErec0,Atr0,WEnChar0,WEnChar-WEnChar0-1,Line,cLine); - } - - (*R)=(*WErec); nChars=WEnChar; - - if (UmbWdt>=R->ChrXP) { - BoxRest=UmbWdt-R->ChrXP; - } else { // Zusammenquetschen - BoxRest=R->ChrXP-UmbWdt; // um soviel muss gequetscht werden - for (i=2;i<=nChars;i++) { // 1. CharPosition bleibt ! - Line[i]-=(i-1)*(BoxRest) /(nChars-1); - } - R->ChrXP=UmbWdt; - Line[nChars+1]=UmbWdt; - } - } - - if (!AbsEnd) { - do { // Leerzeichen weglesen - (*WErec)=(*R); - c=GetTextChar(TBuf,R->Index,Atr0,R->Attrib,NoTrenn,sal_False); - nChars++; - Line[nChars]=R->ChrXP; - cLine[nChars]=c; - } while (c==' '); - if (c!=' ' && c!=AbsatzEnd && c!=TextEnd) { - nChars--; - (*R)=(*WErec); - } - } - - if (AbsEnd && nChars<MaxLineChars) { // Ausrichten, statt Blocksatz aber linksbuendig - if (Just==3) Just=0; - nChars++; Line[nChars]=R->ChrXP; // Damit AbsatzEnde auch weggelesen wird - Line[nChars+1]=R->ChrXP; // denn die Breite von CR oder #0 ist nun mal sehr klein - if (TBuf[R->Index-1]!=AbsatzEnd && TBuf[R->Index-1]!=TextEnd) { - c=GetTextChar(TBuf,R->Index,Atr0,R->Attrib,NoTrenn,sal_False); // Kleine Korrektur. Notig, wenn nur 1 Wort in - } - } - - BoxRest=AdjWdt-R->ChrXP; - if (TextFit) Just=THJustLeft; - - switch (Just) { - case THJustLeft: break; // Links - case THJustCenter: { - BoxRest=BoxRest /2; // Mitte - for (i=1;i<=nChars;i++) Line[i]=Line[i]+BoxRest; - } break; - case THJustRight: { // Rechts - for (i=1;i<=nChars;i++) Line[i]=Line[i]+BoxRest; - } break; - case THJustDrvOut: - case THJustBlock: { // Block und Austreibend - re=nChars; - if (Just==THJustDrvOut) re--; - while (re>=1 && (cLine[re]==' ' || cLine[re]==TextEnd || cLine[re]==AbsatzEnd)) re--; - li=1; - while (li<=re && (cLine[li]==' ' || cLine[li]==TextEnd || cLine[li]==AbsatzEnd)) li++; - if (Just==THJustDrvOut) BoxRest=AdjWdt-Line[re+1]; - - j=0; // Anzahl der Spaces ermitteln - for (i=li;i<=re;i++) { - if (cLine[i]==' ') { - j++; - } - } - - if (j==0) { // nur 1 Wort ? -> Strecken ! - for (i=li+1;i<=re;i++) { // von links nach rechts - Line[i]=Line[i]+MulDiv(i-li,BoxRest,re-li+1-1); - } - } else { - k=0; h=0; - for (i=li;i<=re;i++) { // j Spaces aufbohren ! - if (cLine[i]==' ') { // Space gefunden ! - k++; - h=MulDiv(k,BoxRest,j); - } - Line[i]=Line[i]+h; - } - } - for (i=re+1;i<=nChars;i++) Line[i]=Line[i]+BoxRest; // und den Rest anpassen - Line[nChars+1]=AdjWdt; - } break; - case THJustLocked: { //Gesperrt - re=nChars-1; - while (re>=1 && (cLine[re]==' ' || cLine[re]==TextEnd || cLine[re]==AbsatzEnd)) re--; - li=1; - while (li<=re && (cLine[li]==' ' || cLine[li]==TextEnd || cLine[li]==AbsatzEnd)) li++; - BoxRest=AdjWdt-Line[re+1]; - for (i=li+1;i<=re;i++) { // Strecken von links nach rechts - Line[i]=Line[i]+MulDiv(i-li,BoxRest,re-li+1-1); - } - for (i=re+1;i<=nChars;i++) Line[i]=Line[i]+BoxRest; // und den Rest anpassen - Line[nChars+1]=AdjWdt; - } break; - } - Index=R->Index; - AktAtr=R->Attrib; - delete R; - delete R0; - delete WErec; - delete WErec0; - delete TRrec; -} - - - -// End of Absatz.Pas -///////////////////////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////////////////////// - - -///////////////////////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////////////////////// -// DrawText.Pas - -void DrawChar(OutputDevice& rOut, UCHAR c, ObjTextType T, PointType Pos, sal_uInt16 DrehWink, - sal_uInt16 FitXMul, sal_uInt16 FitXDiv, sal_uInt16 FitYMul, sal_uInt16 FitYDiv) -{ - SetTextContext(rOut,T,UpcasePossible(c),DrehWink,FitXMul,FitXDiv,FitYMul,FitYDiv); - if ((T.Schnitt & TextKaptBit)!=0 && UpcasePossible(c)) c=Upcase(c); - rtl::OUString s(reinterpret_cast<const sal_Char*>(&c), 1, - RTL_TEXTENCODING_IBM_437); - rOut.DrawText( Point( Pos.x, Pos.y ), s ); -} - -/************************************************************************* -|* -|* TextType::Draw() -|* -*************************************************************************/ -void TextType::Draw(OutputDevice& rOut) -{ - if ((Flags & TextOutlBit)!=0) return; // Sourcetext fuer Outliner !! - - ObjTextType T1,T2; - sal_uInt16 Index1; - sal_uInt16 Index2; - UCHAR c = TextEnd; - sal_uInt16 l; // Anzahl der Zeichen in der Zeile - sal_uInt16 i; - short yPos0; - short xPos; - short yPos; - sal_uInt16 LF; - sal_uInt16 MaxGrad; - short xSize; - short xSAdj; - short ySize; - double sn,cs; - sal_uInt16 TopToBase; - sal_Bool Ende = 0; - sal_uInt16 lc; - sal_Bool LineFit; // FitSize.x=0? oder Flags -> jede Zeile stretchen - sal_Bool TextFit; - short* xLine; - UCHAR* cLine; // Buffer fuer FormatLine - sal_uInt16 FitXMul; - sal_uInt16 FitXDiv; - sal_uInt16 FitYMul; - sal_uInt16 FitYDiv; - sal_Bool Fehler; - UCHAR* Buf=Buffer; // Zeiger auf die Buchstaben - - pSgfFonts->ReadList(); - xLine=new short[ChrXPosArrSize]; - cLine=new UCHAR[CharLineSize]; - - TextFit=(Flags & TextFitBits)!=0; - LineFit=sal_False; - LineFit=((Flags & TextFitZBit)!=0); - if (TextFit && FitSize.x==0) LineFit=sal_True; - - if (DrehWink==0) { - sn=0.0; - cs=1.0; - } else { - sn=sin(double(DrehWink)*3.14159265359/18000); - cs=cos(double(DrehWink)*3.14159265359/18000); - } - - T1=T; Index1=0; yPos=0; xPos=0; - if (TextFit) { - ySize=Pos2.y-Pos1.y; - xSize=32000 /2; // Umbruch - xSAdj=Pos2.x-Pos1.x; // zum Ausrichten bei Zentriert/Blocksatz - //if (xSize<=0) { xSize=32000 /2; LineFit=sal_True; } - FitXMul=sal::static_int_cast< sal_uInt16 >(abs(Pos2.x-Pos1.x)); FitXDiv=FitSize.x; if (FitXDiv==0) FitXDiv=1; - FitYMul=sal::static_int_cast< sal_uInt16 >(abs(Pos2.y-Pos1.y)); FitYDiv=FitSize.y; if (FitYDiv==0) FitYDiv=1; - } else { - xSize=Pos2.x-Pos1.x; - xSAdj=xSize; - ySize=Pos2.y-Pos1.y; - FitXMul=1; FitXDiv=1; - FitYMul=1; FitYDiv=1; - } - if (xSize<0) xSize=0; - if (xSAdj<0) xSAdj=0; - - do { - T2=T1; Index2=Index1; - FormatLine(Buf,Index2,T,T2,xSize,xSAdj,xLine,l,sn,cs,cLine,LineFit); - Fehler=(Index2==Index1); - if (!Fehler) { - lc=GetLineFeed(Buf,Index1,T,T1,l,LF,MaxGrad); - if (TextFit) { - if (LineFit) FitXDiv=xLine[lc+1]; - if (FitXDiv>0) { - long Temp; - for (i=1;i<=l+1;i++) { - Temp=long(xLine[i])*long(FitXMul) /long(FitXDiv); - xLine[i]=short(Temp); - } - LF=MulDiv(LF,FitYMul,FitYDiv); - MaxGrad=MulDiv(MaxGrad,FitYMul,FitYDiv); - } else { - FitXDiv=1; // 0 gibts nicht - } - } - yPos0=yPos; - TopToBase=GetTopToBaseLine(MaxGrad); - yPos=yPos+TopToBase; - Ende=(yPos0+short(MulDiv(MaxGrad,CharTopToBtm,100))>ySize) && !TextFit; - if (!Ende) { - T2=T1; Index2=Index1; - i=1; - while (i<=l) { - c=GetTextCharConv(Buf,Index2,T,T2,l-i,sal_False); - long xp1,yp1; // wegen Overflowgefahr - PointType Pos; - xp1=long(Pos1.x)+xPos+long(xLine[i]); - yp1=long(Pos1.y)+yPos; - if (xp1>32000) xp1=32000; if (xp1<-12000) xp1=-12000; - if (yp1>32000) yp1=32000; if (yp1<-12000) yp1=-12000; - Pos.x=short(xp1); - Pos.y=short(yp1); - - if (DrehWink!=0) RotatePoint(Pos,Pos1.x,Pos1.y,sn,cs); - DrawChar(rOut,c,T2,Pos,DrehWink,FitXMul,FitXDiv,FitYMul,FitYDiv); - i++; - } // while i<=l - yPos=yPos0+LF; - T1=T2; Index1=Index2; // Fuer die naechste Zeile - } // if ObjMin.y+yPos<=Obj_Max.y - } // if !Fehler - } while (c!=TextEnd && !Ende && !Fehler); - delete[] cLine; - delete[] xLine; -} - -// End of DrawText.Pas -///////////////////////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////////////////////// - -// nicht mehr benoetigt, da der Pointer nun extra gefuehrt wird -// (DEC Alpha hat naemlich 64Bit-Pointer!) -//UCHAR* TextType::GetBufPtr() -//{ -// sal_uLong Temp; -// Temp=sal_uLong(BufLo)+0x00010000*sal_uLong(BufHi); -// return (UCHAR*)Temp; -//} -// -//void TextType::SetBufPtr(UCHAR* Ptr) -//{ -// sal_uLong Temp=(sal_uLong)Ptr; -// BufLo=sal_uInt16(Temp & 0x0000FFFF); -// BufHi=sal_uInt16((Temp & 0xFFFF0000)>>16); -//} - -sal_uInt32 ObjTextType::GetFont() -{ - return sal_uLong(FontLo)+0x00010000*sal_uLong(FontHi); -} - -void ObjTextType::SetFont(sal_uInt32 FontID) -{ - FontLo=sal_uInt16(FontID & 0x0000FFFF); - FontHi=sal_uInt16((FontID & 0xFFFF0000)>>16); -} - - -///////////////////////////////////////////////////////////////////////////////// -// SGF.Ini lesen //////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////////////////////// -SgfFontOne::SgfFontOne() -{ - Next=NULL; - IFID=0; - Bold=sal_False; - Ital=sal_False; - Sans=sal_False; - Serf=sal_False; - Fixd=sal_False; - SVFamil=FAMILY_DONTKNOW; - SVChSet=RTL_TEXTENCODING_DONTKNOW; - SVWidth=40; -} - -void SgfFontOne::ReadOne( const rtl::OString& rID, rtl::OString& Dsc ) -{ - if ( Dsc.getLength() < 4 || ( Dsc[0] != '(' ) ) - return; - sal_Int32 i=1; // Erster Buchstabe des IF-Fontnamen. Davor ist eine '(' - while ( i < Dsc.getLength() && ( Dsc[i] !=')' ) ) - i++; - Dsc = Dsc.copy(i+1); // IF-Fontname loeschen inkl. () - - if ( Dsc.getLength() < 2 || ( Dsc[Dsc.getLength() - 1] !=')' ) ) - return; - i=Dsc.getLength()-2; // hier ist die ')' des SV-Fontnames - sal_Int32 j=0; - while ( i > 0 && ( Dsc[i] != '(' ) ) - { - i--; - j++; - } - SVFName = rtl::OStringToOUString(Dsc.copy(i+1,j), RTL_TEXTENCODING_IBM_437); // SV-Fontname rausholen - Dsc = rtl::OStringBuffer(Dsc).remove(i,j).makeStringAndClear(); - - IFID = (sal_uInt32)rID.toInt32(); - sal_Int32 nTokenCount = comphelper::string::getTokenCount(Dsc, ' '); - for (sal_Int32 nIdx = 0; nIdx < nTokenCount; ++nIdx) - { - rtl::OString s(Dsc.getToken(nIdx, ' ')); - if (!s.isEmpty()) - { - s = s.toAsciiUpperCase(); - if (s.matchL(RTL_CONSTASCII_STRINGPARAM("BOLD"))) Bold=sal_True; - else if (s.matchL(RTL_CONSTASCII_STRINGPARAM("ITAL"))) Ital=sal_True; - else if (s.matchL(RTL_CONSTASCII_STRINGPARAM("SERF"))) Serf=sal_True; - else if (s.matchL(RTL_CONSTASCII_STRINGPARAM("SANS"))) Sans=sal_True; - else if (s.matchL(RTL_CONSTASCII_STRINGPARAM("FIXD"))) Fixd=sal_True; - else if (s.matchL(RTL_CONSTASCII_STRINGPARAM("ROMAN"))) SVFamil=FAMILY_ROMAN; - else if (s.matchL(RTL_CONSTASCII_STRINGPARAM("SWISS"))) SVFamil=FAMILY_SWISS; - else if (s.matchL(RTL_CONSTASCII_STRINGPARAM("MODERN"))) SVFamil=FAMILY_MODERN; - else if (s.matchL(RTL_CONSTASCII_STRINGPARAM("SCRIPT"))) SVFamil=FAMILY_SCRIPT; - else if (s.matchL(RTL_CONSTASCII_STRINGPARAM("DECORA"))) SVFamil=FAMILY_DECORATIVE; - else if (s.matchL(RTL_CONSTASCII_STRINGPARAM("ANSI"))) SVChSet=RTL_TEXTENCODING_MS_1252; - else if (s.matchL(RTL_CONSTASCII_STRINGPARAM("IBMPC"))) SVChSet=RTL_TEXTENCODING_IBM_850; - else if (s.matchL(RTL_CONSTASCII_STRINGPARAM("MAC"))) SVChSet=RTL_TEXTENCODING_APPLE_ROMAN; - else if (s.matchL(RTL_CONSTASCII_STRINGPARAM("SYMBOL"))) SVChSet=RTL_TEXTENCODING_SYMBOL; - else if (s.matchL(RTL_CONSTASCII_STRINGPARAM("SYSTEM"))) SVChSet = osl_getThreadTextEncoding(); - else if (comphelper::string::isdigitAsciiString(s) ) SVWidth=sal::static_int_cast< sal_uInt16 >(s.toInt32()); - } - } -} - -///////////////////////////////////////////////////////////////////////////////// - -SgfFontLst::SgfFontLst() -{ - pList=NULL; - Last=NULL; - LastID=0; - LastLn=NULL; - Tried=sal_False; -} - -SgfFontLst::~SgfFontLst() -{ - RausList(); -} - -void SgfFontLst::RausList() -{ - SgfFontOne* P; - SgfFontOne* P1; - P=pList; - while (P!=NULL) { - P1=P->Next; - delete P; - P=P1; - } - pList=NULL; - Last=NULL; - Tried=sal_False; - LastID=0; - LastLn=NULL; -} - -void SgfFontLst::AssignFN(const String& rFName) -{ FNam=rFName; } - -void SgfFontLst::ReadList() -{ - if (!Tried) - { - Tried=sal_True; - LastID=0; - LastLn=NULL; - SgfFontOne* P,P1; - Config aCfg(FNam); - aCfg.SetGroup("SGV Fonts fuer StarView"); - sal_uInt16 Anz=aCfg.GetKeyCount(); - sal_uInt16 i; - rtl::OString FID; - rtl::OString Dsc; - - for (i=0;i<Anz;i++) - { - FID = comphelper::string::remove(aCfg.GetKeyName(i), ' '); - Dsc = aCfg.ReadKey( i ); - if (comphelper::string::isdigitAsciiString(FID)) - { - P=new SgfFontOne; // neuer Eintrag - if (Last!=NULL) Last->Next=P; else pList=P; Last=P; // einklinken - P->ReadOne(FID,Dsc); // und Zeile interpretieren - } - } - } -} - -SgfFontOne* SgfFontLst::GetFontDesc(sal_uInt32 ID) -{ - if (ID!=LastID) { - SgfFontOne* P; - P=pList; - while (P!=NULL && P->IFID!=ID) P=P->Next; - LastID=ID; - LastLn=P; - } - return LastLn; -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/filter/wmf/emfwr.cxx b/svtools/source/filter/wmf/emfwr.cxx deleted file mode 100644 index bb2f2404c27d..000000000000 --- a/svtools/source/filter/wmf/emfwr.cxx +++ /dev/null @@ -1,1625 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include "emfwr.hxx" -#include <rtl/strbuf.hxx> -#include <tools/helpers.hxx> -#include <basegfx/polygon/b2dpolygon.hxx> -#include <basegfx/polygon/b2dpolypolygon.hxx> -#include <vcl/lineinfo.hxx> - -// ----------- -// - Defines - -// ----------- - -#define WIN_EMR_HEADER 1 -#define WIN_EMR_POLYBEZIER 2 -#define WIN_EMR_POLYGON 3 -#define WIN_EMR_POLYLINE 4 -#define WIN_EMR_POLYBEZIERTO 5 -#define WIN_EMR_POLYLINETO 6 -#define WIN_EMR_POLYPOLYLINE 7 -#define WIN_EMR_POLYPOLYGON 8 -#define WIN_EMR_SETWINDOWEXTEX 9 -#define WIN_EMR_SETWINDOWORGEX 10 -#define WIN_EMR_SETVIEWPORTEXTEX 11 -#define WIN_EMR_SETVIEWPORTORGEX 12 -#define WIN_EMR_SETBRUSHORGEX 13 -#define WIN_EMR_EOF 14 -#define WIN_EMR_SETPIXELV 15 -#define WIN_EMR_SETMAPPERFLAGS 16 -#define WIN_EMR_SETMAPMODE 17 -#define WIN_EMR_SETBKMODE 18 -#define WIN_EMR_SETPOLYFILLMODE 19 -#define WIN_EMR_SETROP2 20 -#define WIN_EMR_SETSTRETCHBLTMODE 21 -#define WIN_EMR_SETTEXTALIGN 22 -#define WIN_EMR_SETCOLORADJUSTMENT 23 -#define WIN_EMR_SETTEXTCOLOR 24 -#define WIN_EMR_SETBKCOLOR 25 -#define WIN_EMR_OFFSETCLIPRGN 26 -#define WIN_EMR_MOVETOEX 27 -#define WIN_EMR_SETMETARGN 28 -#define WIN_EMR_EXCLUDECLIPRECT 29 -#define WIN_EMR_INTERSECTCLIPRECT 30 -#define WIN_EMR_SCALEVIEWPORTEXTEX 31 -#define WIN_EMR_SCALEWINDOWEXTEX 32 -#define WIN_EMR_SAVEDC 33 -#define WIN_EMR_RESTOREDC 34 -#define WIN_EMR_SETWORLDTRANSFORM 35 -#define WIN_EMR_MODIFYWORLDTRANSFORM 36 -#define WIN_EMR_SELECTOBJECT 37 -#define WIN_EMR_CREATEPEN 38 -#define WIN_EMR_CREATEBRUSHINDIRECT 39 -#define WIN_EMR_DELETEOBJECT 40 -#define WIN_EMR_ANGLEARC 41 -#define WIN_EMR_ELLIPSE 42 -#define WIN_EMR_RECTANGLE 43 -#define WIN_EMR_ROUNDRECT 44 -#define WIN_EMR_ARC 45 -#define WIN_EMR_CHORD 46 -#define WIN_EMR_PIE 47 -#define WIN_EMR_SELECTPALETTE 48 -#define WIN_EMR_CREATEPALETTE 49 -#define WIN_EMR_SETPALETTEENTRIES 50 -#define WIN_EMR_RESIZEPALETTE 51 -#define WIN_EMR_REALIZEPALETTE 52 -#define WIN_EMR_EXTFLOODFILL 53 -#define WIN_EMR_LINETO 54 -#define WIN_EMR_ARCTO 55 -#define WIN_EMR_POLYDRAW 56 -#define WIN_EMR_SETARCDIRECTION 57 -#define WIN_EMR_SETMITERLIMIT 58 -#define WIN_EMR_BEGINPATH 59 -#define WIN_EMR_ENDPATH 60 -#define WIN_EMR_CLOSEFIGURE 61 -#define WIN_EMR_FILLPATH 62 -#define WIN_EMR_STROKEANDFILLPATH 63 -#define WIN_EMR_STROKEPATH 64 -#define WIN_EMR_FLATTENPATH 65 -#define WIN_EMR_WIDENPATH 66 -#define WIN_EMR_SELECTCLIPPATH 67 -#define WIN_EMR_ABORTPATH 68 - -#define WIN_EMR_GDICOMMENT 70 -#define WIN_EMR_FILLRGN 71 -#define WIN_EMR_FRAMERGN 72 -#define WIN_EMR_INVERTRGN 73 -#define WIN_EMR_PAINTRGN 74 -#define WIN_EMR_EXTSELECTCLIPRGN 75 -#define WIN_EMR_BITBLT 76 -#define WIN_EMR_STRETCHBLT 77 -#define WIN_EMR_MASKBLT 78 -#define WIN_EMR_PLGBLT 79 -#define WIN_EMR_SETDIBITSTODEVICE 80 -#define WIN_EMR_STRETCHDIBITS 81 -#define WIN_EMR_EXTCREATEFONTINDIRECTW 82 -#define WIN_EMR_EXTTEXTOUTA 83 -#define WIN_EMR_EXTTEXTOUTW 84 -#define WIN_EMR_POLYBEZIER16 85 -#define WIN_EMR_POLYGON16 86 -#define WIN_EMR_POLYLINE16 87 -#define WIN_EMR_POLYBEZIERTO16 88 -#define WIN_EMR_POLYLINETO16 89 -#define WIN_EMR_POLYPOLYLINE16 90 -#define WIN_EMR_POLYPOLYGON16 91 -#define WIN_EMR_POLYDRAW16 92 -#define WIN_EMR_CREATEMONOBRUSH 93 -#define WIN_EMR_CREATEDIBPATTERNBRUSHPT 94 -#define WIN_EMR_EXTCREATEPEN 95 -#define WIN_EMR_POLYTEXTOUTA 96 -#define WIN_EMR_POLYTEXTOUTW 97 - -#define WIN_SRCCOPY 0x00CC0020L -#define WIN_SRCPAINT 0x00EE0086L -#define WIN_SRCAND 0x008800C6L -#define WIN_SRCINVERT 0x00660046L -#define WIN_EMR_COMMENT_EMFSPOOL 0x00000000L -#define WIN_EMR_COMMENT_EMFPLUS 0x2B464D45L -#define WIN_EMR_COMMENT_PUBLIC 0x43494447L - -#define HANDLE_INVALID 0xffffffff -#define MAXHANDLES 65000 - -#define LINE_SELECT 0x00000001 -#define FILL_SELECT 0x00000002 -#define TEXT_SELECT 0x00000004 - -/* Text Alignment Options */ -#define TA_NOUPDATECP 0 -#define TA_UPDATECP 1 - -#define TA_LEFT 0 -#define TA_RIGHT 2 -#define TA_CENTER 6 - -#define TA_TOP 0 -#define TA_BOTTOM 8 -#define TA_BASELINE 24 -#define TA_RTLREADING 256 -#define TA_MASK (TA_BASELINE+TA_CENTER+TA_UPDATECP+TA_RTLREADING) - -#define MM_ANISOTROPIC 8 - -typedef enum -{ - EmfPlusHeader = 0x4001, - EmfPlusEndOfFile = 0x4002, - EmfPlusComment = 0x4003, - EmfPlusGetDC = 0x4004, - EmfPlusMultiFormatStart = 0x4005, - EmfPlusMultiFormatSection = 0x4006, - EmfPlusMultiFormatEnd = 0x4007, - EmfPlusObject = 0x4008, - EmfPlusClear = 0x4009, - EmfPlusFillRects = 0x400A, - EmfPlusDrawRects = 0x400B, - EmfPlusFillPolygon = 0x400C, - EmfPlusDrawLines = 0x400D, - EmfPlusFillEllipse = 0x400E, - EmfPlusDrawEllipse = 0x400F, - EmfPlusFillPie = 0x4010, - EmfPlusDrawPie = 0x4011, - EmfPlusDrawArc = 0x4012, - EmfPlusFillRegion = 0x4013, - EmfPlusFillPath = 0x4014, - EmfPlusDrawPath = 0x4015, - EmfPlusFillClosedCurve = 0x4016, - EmfPlusDrawClosedCurve = 0x4017, - EmfPlusDrawCurve = 0x4018, - EmfPlusDrawBeziers = 0x4019, - EmfPlusDrawImage = 0x401A, - EmfPlusDrawImagePoints = 0x401B, - EmfPlusDrawstring = 0x401C, - EmfPlusSetRenderingOrigin = 0x401D, - EmfPlusSetAntiAliasMode = 0x401E, - EmfPlusSetTextRenderingHint = 0x401F, - EmfPlusSetTextContrast = 0x4020, - EmfPlusSetInterpolationMode = 0x4021, - EmfPlusSetPixelOffsetMode = 0x4022, - EmfPlusSetCompositingMode = 0x4023, - EmfPlusSetCompositingQuality = 0x4024, - EmfPlusSave = 0x4025, - EmfPlusRestore = 0x4026, - EmfPlusBeginContainer = 0x4027, - EmfPlusBeginContainerNoParams = 0x4028, - EmfPlusEndContainer = 0x4029, - EmfPlusSetWorldTransform = 0x402A, - EmfPlusResetWorldTransform = 0x402B, - EmfPlusMultiplyWorldTransform = 0x402C, - EmfPlusTranslateWorldTransform = 0x402D, - EmfPlusScaleWorldTransform = 0x402E, - EmfPlusRotateWorldTransform = 0x402F, - EmfPlusSetPageTransform = 0x4030, - EmfPlusResetClip = 0x4031, - EmfPlusSetClipRect = 0x4032, - EmfPlusSetClipPath = 0x4033, - EmfPlusSetClipRegion = 0x4034, - EmfPlusOffsetClip = 0x4035, - EmfPlusDrawDriverstring = 0x4036, - EmfPlusStrokeFillPath = 0x4037, - EmfPlusSerializableObject = 0x4038, - EmfPlusSetTSGraphics = 0x4039, - EmfPlusSetTSClip = 0x403A -} EmfPlusRecordType; - - -// ------------- -// - EMFWriter - -// ------------- - -void EMFWriter::ImplBeginCommentRecord( sal_Int32 nCommentType ) -{ - ImplBeginRecord( WIN_EMR_GDICOMMENT ); - m_rStm.SeekRel( 4 ); - m_rStm<< (sal_Int32) nCommentType; -} - -void EMFWriter::ImplEndCommentRecord() -{ - if( mbRecordOpen ) - { - sal_Int32 nActPos = m_rStm.Tell(); - m_rStm.Seek( mnRecordPos + 8 ); - m_rStm << (sal_uInt32)( nActPos - mnRecordPos - 0xc ); - m_rStm.Seek( nActPos ); - } - ImplEndRecord(); -} - -void EMFWriter::ImplBeginPlusRecord( sal_uInt16 nType, sal_uInt16 nFlags ) -{ - DBG_ASSERT( !mbRecordPlusOpen, "Another EMF+ record is already opened!" ); - - if( !mbRecordPlusOpen ) - { - mbRecordPlusOpen = sal_True; - mnRecordPlusPos = m_rStm.Tell(); - - m_rStm << (sal_uInt16) nType << (sal_uInt16) nFlags; - m_rStm.SeekRel( 8 ); - } -} - -// ----------------------------------------------------------------------------- - -void EMFWriter::ImplEndPlusRecord() -{ - DBG_ASSERT( mbRecordPlusOpen, "EMF+ Record was not opened!" ); - - if( mbRecordPlusOpen ) - { - sal_Int32 nActPos = m_rStm.Tell(); - sal_Int32 nSize = nActPos - mnRecordPlusPos; - m_rStm.Seek( mnRecordPlusPos + 4 ); - m_rStm << (sal_uInt32)( nSize ) // Size - << (sal_uInt32) ( nSize - 0xc ); // Data Size - m_rStm.Seek( nActPos ); - mbRecordPlusOpen = sal_False; - } -} - -void EMFWriter::ImplPlusRecord( sal_uInt16 nType, sal_uInt16 nFlags ) -{ - ImplBeginPlusRecord( nType, nFlags ); - ImplEndPlusRecord(); -} - -void EMFWriter::WriteEMFPlusHeader( const Size &rMtfSizePix, const Size &rMtfSizeLog ) -{ - ImplBeginCommentRecord( WIN_EMR_COMMENT_EMFPLUS ); - - sal_Int32 nDPIX = rMtfSizePix.Width()*25; - sal_Int32 nDivX = rMtfSizeLog.Width()/100; - if (nDivX) - nDPIX /= nDivX; // DPI X - - sal_Int32 nDPIY = rMtfSizePix.Height()*25; - sal_Int32 nDivY = rMtfSizeLog.Height()/100; - if (nDivY) - nDPIY /= nDivY; // DPI Y - - m_rStm<< (sal_Int16) EmfPlusHeader; - m_rStm<< (sal_Int16) 0x01 // Flags - Dual Mode // TODO: Check this - << (sal_Int32) 0x1C // Size - << (sal_Int32) 0x10 // Data Size - << (sal_Int32) 0xdbc01002 // (lower 12bits) 1-> v1 2-> v1.1 // TODO: Check this - << (sal_Int32) 0x01 // Video display - << nDPIX - << nDPIY; - ImplEndCommentRecord(); - - // Write more properties - ImplBeginCommentRecord( WIN_EMR_COMMENT_EMFPLUS ); - ImplPlusRecord( EmfPlusSetPixelOffsetMode, 0x0 ); - ImplPlusRecord( EmfPlusSetAntiAliasMode, 0x09 ); // TODO: Check actual values for AntiAlias - ImplPlusRecord( EmfPlusSetCompositingQuality, 0x0100 ); // Default Quality - ImplPlusRecord( EmfPlusSetPageTransform, 1 ); - ImplPlusRecord( EmfPlusSetInterpolationMode, 0x00 ); // Default - ImplPlusRecord( EmfPlusGetDC, 0x00 ); - ImplEndCommentRecord(); -} - -void EMFWriter::ImplWritePlusEOF() -{ - ImplBeginCommentRecord( WIN_EMR_COMMENT_EMFPLUS ); - ImplPlusRecord( EmfPlusEndOfFile, 0x0 ); - ImplEndCommentRecord(); -} - -void EMFWriter::ImplWritePlusColor( const Color& rColor, const sal_uInt32& nTrans ) -{ - sal_uInt32 nAlpha = ((100-nTrans)*0xFF)/100; - sal_uInt32 nCol = rColor.GetBlue(); - - nCol |= ( (sal_uInt32) rColor.GetGreen() ) << 8; - nCol |= ( (sal_uInt32) rColor.GetRed() ) << 16; - nCol |= ( nAlpha << 24 ); - m_rStm << nCol; -} - -void EMFWriter::ImplWritePlusPoint( const Point& rPoint ) -{ - // Convert to pixels - const Point aPoint(maVDev.LogicToPixel( rPoint, maDestMapMode )); - m_rStm << (sal_uInt16) aPoint.X() << (sal_uInt16) aPoint.Y(); -} - -void EMFWriter::ImplWritePlusFillPolygonRecord( const Polygon& rPoly, const sal_uInt32& nTrans ) -{ - ImplBeginCommentRecord( WIN_EMR_COMMENT_EMFPLUS ); - if( rPoly.GetSize() ) - { - ImplBeginPlusRecord( EmfPlusFillPolygon, 0xC000 ); // Sets the color as well - ImplWritePlusColor( maVDev.GetFillColor(), nTrans ); - m_rStm << (sal_uInt32) rPoly.GetSize(); - for( sal_uInt16 i = 0; i < rPoly.GetSize(); i++ ) - ImplWritePlusPoint( rPoly[ i ] ); - ImplEndPlusRecord(); - } - ImplEndCommentRecord(); -} - -sal_Bool EMFWriter::WriteEMF( const GDIMetaFile& rMtf, FilterConfigItem* pFilterConfigItem ) -{ - const sal_uLong nHeaderPos = m_rStm.Tell(); - - mpHandlesUsed = new sal_Bool[ MAXHANDLES ]; - memset( mpHandlesUsed, 0, MAXHANDLES * sizeof( sal_Bool ) ); - mnHorTextAlign = mnHandleCount = mnLastPercent = mnRecordPos = mnRecordCount = 0; - mnRecordPlusPos = 0; - mnLineHandle = mnFillHandle = mnTextHandle = HANDLE_INVALID; - mbRecordOpen = sal_False; - mbRecordPlusOpen = false; - - - maVDev.EnableOutput( sal_False ); - maVDev.SetMapMode( rMtf.GetPrefMapMode() ); - mpFilterConfigItem = pFilterConfigItem; - - // don't work with pixel as destination map mode -> higher resolution preferrable - maDestMapMode.SetMapUnit( MAP_100TH_MM ); - - const Size aMtfSizePix( maVDev.LogicToPixel( rMtf.GetPrefSize(), rMtf.GetPrefMapMode() ) ); - const Size aMtfSizeLog( maVDev.LogicToLogic( rMtf.GetPrefSize(), rMtf.GetPrefMapMode(), MAP_100TH_MM ) ); - - // seek over header - // use [MS-EMF 2.2.11] HeaderExtension2 Object, otherwise resulting EMF cannot be converted with GetWinMetaFileBits() - m_rStm.SeekRel( 108 ); - - // Write EMF+ Header - WriteEMFPlusHeader( aMtfSizePix, aMtfSizeLog ); - - // write initial values - - // set 100th mm map mode in EMF - ImplBeginRecord( WIN_EMR_SETMAPMODE ); - m_rStm << (sal_Int32) MM_ANISOTROPIC; - ImplEndRecord(); - - ImplBeginRecord( WIN_EMR_SETVIEWPORTEXTEX ); - m_rStm << (sal_Int32) maVDev.ImplGetDPIX() << (sal_Int32) maVDev.ImplGetDPIY(); - ImplEndRecord(); - - ImplBeginRecord( WIN_EMR_SETWINDOWEXTEX ); - m_rStm << (sal_Int32) 2540 << (sal_Int32) 2540; - ImplEndRecord(); - - ImplBeginRecord( WIN_EMR_SETVIEWPORTORGEX ); - m_rStm << (sal_Int32) 0 << (sal_Int32) 0; - ImplEndRecord(); - - ImplBeginRecord( WIN_EMR_SETWINDOWORGEX ); - m_rStm << (sal_Int32) 0 << (sal_Int32) 0; - ImplEndRecord(); - - ImplWriteRasterOp( ROP_OVERPAINT ); - - ImplBeginRecord( WIN_EMR_SETBKMODE ); - m_rStm << (sal_uInt32) 1; // TRANSPARENT - ImplEndRecord(); - - // write emf data - ImplWrite( rMtf ); - - ImplWritePlusEOF(); - - ImplBeginRecord( WIN_EMR_EOF ); - m_rStm<< (sal_uInt32)0 // nPalEntries - << (sal_uInt32)0x10 // offPalEntries - << (sal_uInt32)0x14; // nSizeLast - ImplEndRecord(); - - - // write header - const sal_uLong nEndPos = m_rStm.Tell(); m_rStm.Seek( nHeaderPos ); - - m_rStm << (sal_uInt32) 0x00000001 << (sal_uInt32) 108 //use [MS-EMF 2.2.11] HeaderExtension2 Object - << (sal_Int32) 0 << (sal_Int32) 0 << (sal_Int32) ( aMtfSizePix.Width() - 1 ) << (sal_Int32) ( aMtfSizePix.Height() - 1 ) - << (sal_Int32) 0 << (sal_Int32) 0 << (sal_Int32) ( aMtfSizeLog.Width() - 1 ) << (sal_Int32) ( aMtfSizeLog.Height() - 1 ) - << (sal_uInt32) 0x464d4520 << (sal_uInt32) 0x10000 << (sal_uInt32) ( nEndPos - nHeaderPos ) - << (sal_uInt32) mnRecordCount << (sal_uInt16) ( mnHandleCount + 1 ) << (sal_uInt16) 0 << (sal_uInt32) 0 << (sal_uInt32) 0 << (sal_uInt32) 0 - << (sal_Int32) aMtfSizePix.Width() << (sal_Int32) aMtfSizePix.Height() - << (sal_Int32) ( aMtfSizeLog.Width() / 100 ) << (sal_Int32) ( aMtfSizeLog.Height() / 100 ) - << (sal_uInt32) 0 << (sal_uInt32) 0 << (sal_uInt32) 0 - << (sal_Int32) ( aMtfSizeLog.Width() * 10 ) << (sal_Int32) ( aMtfSizeLog.Height() * 10 ); //use [MS-EMF 2.2.11] HeaderExtension2 Object - - m_rStm.Seek( nEndPos ); - delete[] mpHandlesUsed; - - return( m_rStm.GetError() == ERRCODE_NONE ); -} - -// ----------------------------------------------------------------------------- - -sal_uLong EMFWriter::ImplAcquireHandle() -{ - sal_uLong nHandle = HANDLE_INVALID; - - for( sal_uLong i = 0; i < MAXHANDLES && ( HANDLE_INVALID == nHandle ); i++ ) - { - if( !mpHandlesUsed[ i ] ) - { - mpHandlesUsed[ i ] = sal_True; - - if( ( nHandle = i ) == mnHandleCount ) - mnHandleCount++; - } - } - - DBG_ASSERT( nHandle != HANDLE_INVALID, "No more handles available" ); - return( nHandle != HANDLE_INVALID ? nHandle + 1 : HANDLE_INVALID ); -} - -// ----------------------------------------------------------------------------- - -void EMFWriter::ImplReleaseHandle( sal_uLong nHandle ) -{ - DBG_ASSERT( nHandle && ( nHandle < MAXHANDLES ), "Handle out of range" ); - mpHandlesUsed[ nHandle - 1 ] = sal_False; -} - -// ----------------------------------------------------------------------------- - -void EMFWriter::ImplBeginRecord( sal_uInt32 nType ) -{ - DBG_ASSERT( !mbRecordOpen, "Another record is already opened!" ); - - if( !mbRecordOpen ) - { - mbRecordOpen = sal_True; - mnRecordPos = m_rStm.Tell(); - - m_rStm << nType; - m_rStm.SeekRel( 4 ); - } -} - -// ----------------------------------------------------------------------------- - -void EMFWriter::ImplEndRecord() -{ - DBG_ASSERT( mbRecordOpen, "Record was not opened!" ); - - if( mbRecordOpen ) - { - sal_Int32 nFillBytes, nActPos = m_rStm.Tell(); - m_rStm.Seek( mnRecordPos + 4 ); - nFillBytes = nActPos - mnRecordPos; - nFillBytes += 3; // each record has to be dword aligned - nFillBytes ^= 3; - nFillBytes &= 3; - m_rStm << (sal_uInt32)( ( nActPos - mnRecordPos ) + nFillBytes ); - m_rStm.Seek( nActPos ); - while( nFillBytes-- ) - m_rStm << (sal_uInt8)0; - mnRecordCount++; - mbRecordOpen = sal_False; - } -} - -// ----------------------------------------------------------------------------- - -sal_Bool EMFWriter::ImplPrepareHandleSelect( sal_uInt32& rHandle, sal_uLong nSelectType ) -{ - if( rHandle != HANDLE_INVALID ) - { - sal_uInt32 nStockObject = 0x80000000; - - if( LINE_SELECT == nSelectType ) - nStockObject |= 0x00000007; - else if( FILL_SELECT == nSelectType ) - nStockObject |= 0x00000001; - else if( TEXT_SELECT == nSelectType ) - nStockObject |= 0x0000000a; - - // select stock object first - ImplBeginRecord( WIN_EMR_SELECTOBJECT ); - m_rStm << nStockObject; - ImplEndRecord(); - - // destroy handle of created object - ImplBeginRecord( WIN_EMR_DELETEOBJECT ); - m_rStm << rHandle; - ImplEndRecord(); - - // mark handle as free - ImplReleaseHandle( rHandle ); - } - - rHandle = ImplAcquireHandle(); - - return( HANDLE_INVALID != rHandle ); -} - -// ----------------------------------------------------------------------------- - -void EMFWriter::ImplCheckLineAttr() -{ - if( mbLineChanged && ImplPrepareHandleSelect( mnLineHandle, LINE_SELECT ) ) - { - sal_uInt32 nStyle = maVDev.IsLineColor() ? 0 : 5; - sal_uInt32 nWidth = 0, nHeight = 0; - - ImplBeginRecord( WIN_EMR_CREATEPEN ); - m_rStm << mnLineHandle << nStyle << nWidth << nHeight; - ImplWriteColor( maVDev.GetLineColor() ); - ImplEndRecord(); - - ImplBeginRecord( WIN_EMR_SELECTOBJECT ); - m_rStm << mnLineHandle; - ImplEndRecord(); - } -} - -// ----------------------------------------------------------------------------- - -void EMFWriter::ImplCheckFillAttr() -{ - if( mbFillChanged && ImplPrepareHandleSelect( mnFillHandle, FILL_SELECT ) ) - { - sal_uInt32 nStyle = maVDev.IsFillColor() ? 0 : 1; - sal_uInt32 nPatternStyle = 0; - - ImplBeginRecord( WIN_EMR_CREATEBRUSHINDIRECT ); - m_rStm << mnFillHandle << nStyle; - ImplWriteColor( maVDev.GetFillColor() ); - m_rStm << nPatternStyle; - ImplEndRecord(); - - ImplBeginRecord( WIN_EMR_SELECTOBJECT ); - m_rStm << mnFillHandle; - ImplEndRecord(); - } -} - -// ----------------------------------------------------------------------------- - -void EMFWriter::ImplCheckTextAttr() -{ - if( mbTextChanged && ImplPrepareHandleSelect( mnTextHandle, TEXT_SELECT ) ) - { - const Font& rFont = maVDev.GetFont(); - String aFontName( rFont.GetName() ); - sal_Int32 nWeight; - sal_uInt16 i; - sal_uInt8 nPitchAndFamily; - - ImplBeginRecord( WIN_EMR_EXTCREATEFONTINDIRECTW ); - m_rStm << mnTextHandle; - ImplWriteExtent( -rFont.GetSize().Height() ); - ImplWriteExtent( rFont.GetSize().Width() ); - m_rStm << (sal_Int32) rFont.GetOrientation() << (sal_Int32) rFont.GetOrientation(); - - switch( rFont.GetWeight() ) - { - case WEIGHT_THIN: nWeight = 100; break; - case WEIGHT_ULTRALIGHT: nWeight = 200; break; - case WEIGHT_LIGHT: nWeight = 300; break; - case WEIGHT_SEMILIGHT: nWeight = 300; break; - case WEIGHT_NORMAL: nWeight = 400; break; - case WEIGHT_MEDIUM: nWeight = 500; break; - case WEIGHT_SEMIBOLD: nWeight = 600; break; - case WEIGHT_BOLD: nWeight = 700; break; - case WEIGHT_ULTRABOLD: nWeight = 800; break; - case WEIGHT_BLACK: nWeight = 900; break; - default: nWeight = 0; break; - } - - m_rStm << nWeight; - m_rStm << (sal_uInt8) ( ( ITALIC_NONE == rFont.GetItalic() ) ? 0 : 1 ); - m_rStm << (sal_uInt8) ( ( UNDERLINE_NONE == rFont.GetUnderline() ) ? 0 : 1 ); - m_rStm << (sal_uInt8) ( ( STRIKEOUT_NONE == rFont.GetStrikeout() ) ? 0 : 1 ); - m_rStm << (sal_uInt8) ( ( RTL_TEXTENCODING_SYMBOL == rFont.GetCharSet() ) ? 2 : 0 ); - m_rStm << (sal_uInt8) 0 << (sal_uInt8) 0 << (sal_uInt8) 0; - - switch( rFont.GetPitch() ) - { - case PITCH_FIXED: nPitchAndFamily = 0x01; break; - case PITCH_VARIABLE: nPitchAndFamily = 0x02; break; - default: nPitchAndFamily = 0x00; break; - } - - switch( rFont.GetFamily() ) - { - case FAMILY_DECORATIVE: nPitchAndFamily |= 0x50; break; - case FAMILY_MODERN: nPitchAndFamily |= 0x30; break; - case FAMILY_ROMAN: nPitchAndFamily |= 0x10; break; - case FAMILY_SCRIPT: nPitchAndFamily |= 0x40; break; - case FAMILY_SWISS: nPitchAndFamily |= 0x20; break; - default: break; - } - - m_rStm << nPitchAndFamily; - - for( i = 0; i < 32; i++ ) - m_rStm << (sal_Unicode) ( ( i < aFontName.Len() ) ? aFontName.GetChar( i ) : 0 ); - - // dummy elfFullName - for( i = 0; i < 64; i++ ) - m_rStm << (sal_Unicode) 0; - - // dummy elfStyle - for( i = 0; i < 32; i++ ) - m_rStm << (sal_Unicode) 0; - - // dummy elfVersion, elfStyleSize, elfMatch, elfReserved - m_rStm << (sal_uInt32) 0 << (sal_uInt32) 0 << (sal_uInt32) 0 << (sal_uInt32) 0 ; - - // dummy elfVendorId - m_rStm << (sal_uInt32) 0; - - // dummy elfCulture - m_rStm << (sal_uInt32) 0; - - // dummy elfPanose - m_rStm << (sal_uInt8) 0 << (sal_uInt8) 0 << (sal_uInt8) 0 << (sal_uInt8) 0 << (sal_uInt8) 0 << (sal_uInt8) 0 << (sal_uInt8) 0 << (sal_uInt8) 0 << (sal_uInt8) 0 << (sal_uInt8) 0; - - // fill record to get a record size divideable by 4 - m_rStm << (sal_uInt16) 0; - - ImplEndRecord(); - - // TextAlign - sal_uInt32 nTextAlign; - - switch( rFont.GetAlign() ) - { - case ALIGN_TOP: nTextAlign = TA_TOP; break; - case ALIGN_BOTTOM: nTextAlign = TA_BOTTOM; break; - default: nTextAlign = TA_BASELINE; break; - } - nTextAlign |= mnHorTextAlign; - - ImplBeginRecord( WIN_EMR_SETTEXTALIGN ); - m_rStm << nTextAlign; - ImplEndRecord(); - - // Text color - ImplBeginRecord( WIN_EMR_SETTEXTCOLOR ); - ImplWriteColor( maVDev.GetTextColor() ); - ImplEndRecord(); - - ImplBeginRecord( WIN_EMR_SELECTOBJECT ); - m_rStm << mnTextHandle; - ImplEndRecord(); - } -} - -// ----------------------------------------------------------------------------- - -void EMFWriter::ImplWriteColor( const Color& rColor ) -{ - sal_uInt32 nCol = rColor.GetRed(); - - nCol |= ( (sal_uInt32) rColor.GetGreen() ) << 8; - nCol |= ( (sal_uInt32) rColor.GetBlue() ) << 16; - - m_rStm << nCol; -} - -// ----------------------------------------------------------------------------- - -void EMFWriter::ImplWriteRasterOp( RasterOp eRop ) -{ - sal_uInt32 nROP2; - - switch( eRop ) - { - case ROP_INVERT: nROP2 = 6; break; - case ROP_XOR: nROP2 = 7; break; - default: nROP2 = 13;break; - } - - ImplBeginRecord( WIN_EMR_SETROP2 ); - m_rStm << nROP2; - ImplEndRecord(); -} - -// ----------------------------------------------------------------------------- - -void EMFWriter::ImplWriteExtent( long nExtent ) -{ - nExtent = maVDev.LogicToLogic( Size( nExtent, 0 ), maVDev.GetMapMode(), maDestMapMode ).Width(); - m_rStm << (sal_Int32) nExtent; -} - -// ----------------------------------------------------------------------------- - -void EMFWriter::ImplWritePoint( const Point& rPoint ) -{ - const Point aPoint( maVDev.LogicToLogic( rPoint, maVDev.GetMapMode(), maDestMapMode )); - m_rStm << (sal_Int32) aPoint.X() << (sal_Int32) aPoint.Y(); -} - -// ----------------------------------------------------------------------------- - -void EMFWriter::ImplWriteSize( const Size& rSize) -{ - const Size aSize( maVDev.LogicToLogic( rSize, maVDev.GetMapMode(), maDestMapMode )); - m_rStm << (sal_Int32) aSize.Width() << (sal_Int32) aSize.Height(); -} - -// ----------------------------------------------------------------------------- - -void EMFWriter::ImplWriteRect( const Rectangle& rRect ) -{ - const Rectangle aRect( maVDev.LogicToLogic ( rRect, maVDev.GetMapMode(), maDestMapMode )); - m_rStm - << static_cast<sal_Int32>(aRect.Left()) - << static_cast<sal_Int32>(aRect.Top()) - << static_cast<sal_Int32>(aRect.Right()) - << static_cast<sal_Int32>(aRect.Bottom()); -} - -// ----------------------------------------------------------------------------- - -void EMFWriter::ImplWritePolygonRecord( const Polygon& rPoly, sal_Bool bClose ) -{ - if( rPoly.GetSize() ) - { - if( rPoly.HasFlags() ) - ImplWritePath( rPoly, bClose ); - else - { - if( bClose ) - ImplCheckFillAttr(); - - ImplCheckLineAttr(); - - ImplBeginRecord( bClose ? WIN_EMR_POLYGON : WIN_EMR_POLYLINE ); - ImplWriteRect( rPoly.GetBoundRect() ); - m_rStm << (sal_uInt32) rPoly.GetSize(); - - for( sal_uInt16 i = 0; i < rPoly.GetSize(); i++ ) - ImplWritePoint( rPoly[ i ] ); - - ImplEndRecord(); - } - } -} - -// ----------------------------------------------------------------------------- - -void EMFWriter::ImplWritePolyPolygonRecord( const PolyPolygon& rPolyPoly ) -{ - sal_uInt16 n, i, nPolyCount = rPolyPoly.Count(); - - if( nPolyCount ) - { - if( 1 == nPolyCount ) - ImplWritePolygonRecord( rPolyPoly[ 0 ], sal_True ); - else - { - sal_Bool bHasFlags = sal_False; - sal_uInt32 nTotalPoints = 0; - - for( i = 0; i < nPolyCount; i++ ) - { - nTotalPoints += rPolyPoly[ i ].GetSize(); - if ( rPolyPoly[ i ].HasFlags() ) - bHasFlags = sal_True; - } - if( nTotalPoints ) - { - if ( bHasFlags ) - ImplWritePath( rPolyPoly, sal_True ); - else - { - ImplCheckFillAttr(); - ImplCheckLineAttr(); - - ImplBeginRecord( WIN_EMR_POLYPOLYGON ); - ImplWriteRect( rPolyPoly.GetBoundRect() ); - m_rStm << (sal_uInt32)nPolyCount << nTotalPoints; - - for( i = 0; i < nPolyCount; i++ ) - m_rStm << (sal_uInt32)rPolyPoly[ i ].GetSize(); - - for( i = 0; i < nPolyCount; i++ ) - { - const Polygon& rPoly = rPolyPoly[ i ]; - - for( n = 0; n < rPoly.GetSize(); n++ ) - ImplWritePoint( rPoly[ n ] ); - } - ImplEndRecord(); - } - } - } - } -} - -// ----------------------------------------------------------------------------- - -void EMFWriter::ImplWritePath( const PolyPolygon& rPolyPoly, sal_Bool bClosed ) -{ - if ( bClosed ) - ImplCheckFillAttr(); - ImplCheckLineAttr(); - - ImplBeginRecord( WIN_EMR_BEGINPATH ); - ImplEndRecord(); - - sal_uInt16 i, n, o, nPolyCount = rPolyPoly.Count(); - for ( i = 0; i < nPolyCount; i++ ) - { - n = 0; - const Polygon& rPoly = rPolyPoly[ i ]; - while ( n < rPoly.GetSize() ) - { - if( n == 0 ) - { - ImplBeginRecord( WIN_EMR_MOVETOEX ); - ImplWritePoint( rPoly[ 0 ] ); - ImplEndRecord(); - n++; - continue; - } - - sal_uInt16 nBezPoints = 0; - - while ( ( ( nBezPoints + n + 2 ) < rPoly.GetSize() ) && ( rPoly.GetFlags( nBezPoints + n ) == POLY_CONTROL ) ) - nBezPoints += 3; - - if ( nBezPoints ) - { - ImplBeginRecord( WIN_EMR_POLYBEZIERTO ); - Polygon aNewPoly( nBezPoints + 1 ); - aNewPoly[ 0 ] = rPoly[ n - 1 ]; - for ( o = 0; o < nBezPoints; o++ ) - aNewPoly[ o + 1 ] = rPoly[ n + o ]; - ImplWriteRect( aNewPoly.GetBoundRect() ); - m_rStm << (sal_uInt32)nBezPoints; - for( o = 1; o < aNewPoly.GetSize(); o++ ) - ImplWritePoint( aNewPoly[ o ] ); - ImplEndRecord(); - n = n + nBezPoints; - } - else - { - sal_uInt16 nPoints = 1; - while( ( nPoints + n ) < rPoly.GetSize() && ( rPoly.GetFlags( nPoints + n ) != POLY_CONTROL ) ) - nPoints++; - - if ( nPoints > 1 ) - { - ImplBeginRecord( WIN_EMR_POLYLINETO ); - Polygon aNewPoly( nPoints + 1 ); - aNewPoly[ 0 ] = rPoly[ n - 1]; - for ( o = 1; o <= nPoints; o++ ) - aNewPoly[ o ] = rPoly[ n - 1 + o ]; - ImplWriteRect( aNewPoly.GetBoundRect() ); - m_rStm << (sal_uInt32)( nPoints ); - for( o = 1; o < aNewPoly.GetSize(); o++ ) - ImplWritePoint( aNewPoly[ o ] ); - ImplEndRecord(); - } - else - { - ImplBeginRecord( WIN_EMR_LINETO ); - ImplWritePoint( rPoly[ n ] ); - ImplEndRecord(); - } - n = n + nPoints; - } - if ( bClosed && ( n == rPoly.GetSize() ) ) - { - ImplBeginRecord( WIN_EMR_CLOSEFIGURE ); - ImplEndRecord(); - } - } - } - ImplBeginRecord( WIN_EMR_ENDPATH ); - ImplEndRecord(); - ImplBeginRecord( bClosed ? WIN_EMR_FILLPATH : WIN_EMR_STROKEPATH ); - ImplWriteRect( rPolyPoly.GetBoundRect() ); - ImplEndRecord(); -} - -// ----------------------------------------------------------------------------- - -void EMFWriter::ImplWriteBmpRecord( const Bitmap& rBmp, const Point& rPt, - const Size& rSz, sal_uInt32 nROP ) -{ - if( !!rBmp ) - { - SvMemoryStream aMemStm( 65535, 65535 ); - const Size aBmpSizePixel( rBmp.GetSizePixel() ); - - ImplBeginRecord( WIN_EMR_STRETCHDIBITS ); - ImplWriteRect( Rectangle( rPt, rSz ) ); - ImplWritePoint( rPt ); - m_rStm << (sal_Int32) 0 << (sal_Int32) 0 << (sal_Int32) aBmpSizePixel.Width() << (sal_Int32) aBmpSizePixel.Height(); - - // write offset positions and sizes later - const sal_uLong nOffPos = m_rStm.Tell(); - m_rStm.SeekRel( 16 ); - - m_rStm << (sal_uInt32) 0 << sal_Int32( ( ROP_XOR == maVDev.GetRasterOp() && WIN_SRCCOPY == nROP ) ? WIN_SRCINVERT : nROP ); - ImplWriteSize( rSz ); - - rBmp.Write( aMemStm, sal_True, sal_False ); - - sal_uInt32 nDIBSize = aMemStm.Tell(), nHeaderSize, nCompression, nColsUsed, nPalCount, nImageSize; - sal_uInt16 nBitCount; - - // get DIB parameters - aMemStm.Seek( 0 ); - aMemStm >> nHeaderSize; - aMemStm.SeekRel( 10 ); - aMemStm >> nBitCount >> nCompression >> nImageSize; - aMemStm.SeekRel( 8 ); - aMemStm >> nColsUsed; - - nPalCount = ( nBitCount <= 8 ) ? ( nColsUsed ? nColsUsed : ( 1 << (sal_uInt32) nBitCount ) ) : - ( ( 3 == nCompression ) ? 12 : 0 ); - - m_rStm.Write( aMemStm.GetData(), nDIBSize ); - - const sal_uLong nEndPos = m_rStm.Tell(); - m_rStm.Seek( nOffPos ); - m_rStm << (sal_uInt32) 80 << (sal_uInt32)( nHeaderSize + ( nPalCount << 2 ) ); - m_rStm << (sal_uInt32)( 80 + ( nHeaderSize + ( nPalCount << 2 ) ) ) << nImageSize; - m_rStm.Seek( nEndPos ); - - ImplEndRecord(); - } -} - -// ----------------------------------------------------------------------------- - -void EMFWriter::ImplWriteTextRecord( const Point& rPos, const String rText, const sal_Int32* pDXArray, sal_uInt32 nWidth ) -{ - xub_StrLen nLen = rText.Len(), i; - - if( nLen ) - { - sal_uInt32 nNormWidth; - sal_Int32* pOwnArray; - sal_Int32* pDX; - - // get text sizes - if( pDXArray ) - { - pOwnArray = NULL; - nNormWidth = maVDev.GetTextWidth( rText ); - pDX = (sal_Int32*) pDXArray; - } - else - { - pOwnArray = new sal_Int32[ nLen ]; - nNormWidth = maVDev.GetTextArray( rText, pOwnArray ); - pDX = pOwnArray; - } - - if( nLen > 1 ) - { - nNormWidth = pDX[ nLen - 2 ] + maVDev.GetTextWidth( rtl::OUString(rText.GetChar( nLen - 1 )) ); - - if( nWidth && nNormWidth && ( nWidth != nNormWidth ) ) - { - const double fFactor = (double) nWidth / nNormWidth; - - for( i = 0; i < ( nLen - 1 ); i++ ) - pDX[ i ] = FRound( pDX[ i ] * fFactor ); - } - } - - // write text record - ImplBeginRecord( WIN_EMR_EXTTEXTOUTW ); - - ImplWriteRect( Rectangle( rPos, Size( nNormWidth, maVDev.GetTextHeight() ) ) ); - m_rStm << (sal_uInt32)1; - m_rStm << (sal_Int32) 0 << (sal_Int32) 0; - ImplWritePoint( rPos ); - m_rStm << (sal_uInt32) nLen << (sal_uInt32) 76 << (sal_uInt32) 2; - m_rStm << (sal_Int32) 0 << (sal_Int32) 0 << (sal_Int32) 0 << (sal_Int32) 0; - m_rStm << (sal_uInt32) ( 76 + ( nLen << 1 ) + ( (nLen & 1 ) ? 2 : 0 ) ); - - // write text - for( i = 0; i < nLen; i++ ) - m_rStm << (sal_Unicode)rText.GetChar( i ); - - // padding word - if( nLen & 1 ) - m_rStm << (sal_uInt16) 0; - - // write DX array - ImplWriteExtent( pDX[ 0 ] ); - - if( nLen > 1 ) - { - for( i = 1; i < ( nLen - 1 ); i++ ) - ImplWriteExtent( pDX[ i ] - pDX[ i - 1 ] ); - - ImplWriteExtent( pDX[ nLen - 2 ] / ( nLen - 1 ) ); - } - - ImplEndRecord(); - delete[] pOwnArray; - } -} - -// ----------------------------------------------------------------------------- - -void EMFWriter::Impl_handleLineInfoPolyPolygons(const LineInfo& rInfo, const basegfx::B2DPolygon& rLinePolygon) -{ - if(rLinePolygon.count()) - { - basegfx::B2DPolyPolygon aLinePolyPolygon(rLinePolygon); - basegfx::B2DPolyPolygon aFillPolyPolygon; - - rInfo.applyToB2DPolyPolygon(aLinePolyPolygon, aFillPolyPolygon); - - if(aLinePolyPolygon.count()) - { - for(sal_uInt32 a(0); a < aLinePolyPolygon.count(); a++) - { - const basegfx::B2DPolygon aCandidate(aLinePolyPolygon.getB2DPolygon(a)); - ImplWritePolygonRecord( Polygon(aCandidate), sal_False ); - } - } - - if(aFillPolyPolygon.count()) - { - const Color aOldLineColor(maVDev.GetLineColor()); - const Color aOldFillColor(maVDev.GetFillColor()); - - maVDev.SetLineColor(); - maVDev.SetFillColor(aOldLineColor); - - for(sal_uInt32 a(0); a < aFillPolyPolygon.count(); a++) - { - const Polygon aPolygon(aFillPolyPolygon.getB2DPolygon(a)); - ImplWritePolyPolygonRecord(PolyPolygon(Polygon(aPolygon))); - } - - maVDev.SetLineColor(aOldLineColor); - maVDev.SetFillColor(aOldFillColor); - } - } -} - -// ----------------------------------------------------------------------------- - -void EMFWriter::ImplWrite( const GDIMetaFile& rMtf ) -{ - for( size_t j = 0, nActionCount = rMtf.GetActionSize(); j < nActionCount; j++ ) - { - const MetaAction* pAction = rMtf.GetAction( j ); - const sal_uInt16 nType = pAction->GetType(); - - switch( nType ) - { - case( META_PIXEL_ACTION ): - { - const MetaPixelAction* pA = (const MetaPixelAction*) pAction; - - ImplCheckLineAttr(); - ImplBeginRecord( WIN_EMR_SETPIXELV ); - ImplWritePoint( pA->GetPoint() ); - ImplWriteColor( pA->GetColor() ); - ImplEndRecord(); - } - break; - - case( META_POINT_ACTION ): - { - if( maVDev.IsLineColor() ) - { - const MetaPointAction* pA = (const MetaPointAction*) pAction; - - ImplCheckLineAttr(); - ImplBeginRecord( WIN_EMR_SETPIXELV ); - ImplWritePoint( pA->GetPoint() ); - ImplWriteColor( maVDev.GetLineColor() ); - ImplEndRecord(); - } - } - break; - - case( META_LINE_ACTION ): - { - if( maVDev.IsLineColor() ) - { - const MetaLineAction* pA = (const MetaLineAction*) pAction; - - if(pA->GetLineInfo().IsDefault()) - { - ImplCheckLineAttr(); - - ImplBeginRecord( WIN_EMR_MOVETOEX ); - ImplWritePoint( pA->GetStartPoint() ); - ImplEndRecord(); - - ImplBeginRecord( WIN_EMR_LINETO ); - ImplWritePoint( pA->GetEndPoint() ); - ImplEndRecord(); - - ImplBeginRecord( WIN_EMR_SETPIXELV ); - ImplWritePoint( pA->GetEndPoint() ); - ImplWriteColor( maVDev.GetLineColor() ); - ImplEndRecord(); - } - else - { - // LineInfo used; handle Dash/Dot and fat lines - basegfx::B2DPolygon aPolygon; - aPolygon.append(basegfx::B2DPoint(pA->GetStartPoint().X(), pA->GetStartPoint().Y())); - aPolygon.append(basegfx::B2DPoint(pA->GetEndPoint().X(), pA->GetEndPoint().Y())); - Impl_handleLineInfoPolyPolygons(pA->GetLineInfo(), aPolygon); - } - } - } - break; - - case( META_RECT_ACTION ): - { - if( maVDev.IsLineColor() || maVDev.IsFillColor() ) - { - const MetaRectAction* pA = (const MetaRectAction*) pAction; - - ImplCheckFillAttr(); - ImplCheckLineAttr(); - - ImplBeginRecord( WIN_EMR_RECTANGLE ); - ImplWriteRect( pA->GetRect() ); - ImplEndRecord(); - } - } - break; - - case( META_ROUNDRECT_ACTION ): - { - if( maVDev.IsLineColor() || maVDev.IsFillColor() ) - { - const MetaRoundRectAction* pA = (const MetaRoundRectAction*) pAction; - - ImplCheckFillAttr(); - ImplCheckLineAttr(); - - ImplBeginRecord( WIN_EMR_ROUNDRECT ); - ImplWriteRect( pA->GetRect() ); - ImplWriteSize( Size( pA->GetHorzRound(), pA->GetVertRound() ) ); - ImplEndRecord(); - } - } - break; - - case( META_ELLIPSE_ACTION ): - { - if( maVDev.IsLineColor() || maVDev.IsFillColor() ) - { - const MetaEllipseAction* pA = (const MetaEllipseAction*) pAction; - - ImplCheckFillAttr(); - ImplCheckLineAttr(); - - ImplBeginRecord( WIN_EMR_ELLIPSE ); - ImplWriteRect( pA->GetRect() ); - ImplEndRecord(); - } - } - break; - - case( META_ARC_ACTION ): - case( META_PIE_ACTION ): - case( META_CHORD_ACTION ): - case( META_POLYGON_ACTION ): - { - if( maVDev.IsLineColor() || maVDev.IsFillColor() ) - { - Polygon aPoly; - - switch( nType ) - { - case( META_ARC_ACTION ): - { - const MetaArcAction* pA = (const MetaArcAction*) pAction; - aPoly = Polygon( pA->GetRect(), pA->GetStartPoint(), pA->GetEndPoint(), POLY_ARC ); - } - break; - - case( META_PIE_ACTION ): - { - const MetaPieAction* pA = (const MetaPieAction*) pAction; - aPoly = Polygon( pA->GetRect(), pA->GetStartPoint(), pA->GetEndPoint(), POLY_PIE ); - } - break; - - case( META_CHORD_ACTION ): - { - const MetaChordAction* pA = (const MetaChordAction*) pAction; - aPoly = Polygon( pA->GetRect(), pA->GetStartPoint(), pA->GetEndPoint(), POLY_CHORD ); - } - break; - - case( META_POLYGON_ACTION ): - aPoly = ( (const MetaPolygonAction*) pAction )->GetPolygon(); - break; - } - - ImplWritePolygonRecord( aPoly, nType != META_ARC_ACTION ); - } - } - break; - - case( META_POLYLINE_ACTION ): - { - if( maVDev.IsLineColor() ) - { - const MetaPolyLineAction* pA = (const MetaPolyLineAction*) pAction; - const Polygon& rPoly = pA->GetPolygon(); - - if( rPoly.GetSize() ) - { - if(pA->GetLineInfo().IsDefault()) - { - ImplWritePolygonRecord( rPoly, sal_False ); - } - else - { - // LineInfo used; handle Dash/Dot and fat lines - Impl_handleLineInfoPolyPolygons(pA->GetLineInfo(), rPoly.getB2DPolygon()); - } - } - } - } - break; - - case( META_POLYPOLYGON_ACTION ): - { - if( maVDev.IsLineColor() || maVDev.IsFillColor() ) - ImplWritePolyPolygonRecord( ( (const MetaPolyPolygonAction*) pAction )->GetPolyPolygon() ); - } - break; - - case( META_GRADIENT_ACTION ): - { - const MetaGradientAction* pA = (const MetaGradientAction*) pAction; - GDIMetaFile aTmpMtf; - - maVDev.AddGradientActions( pA->GetRect(), pA->GetGradient(), aTmpMtf ); - ImplWrite( aTmpMtf ); - } - break; - - case META_HATCH_ACTION: - { - const MetaHatchAction* pA = (const MetaHatchAction*) pAction; - GDIMetaFile aTmpMtf; - - maVDev.AddHatchActions( pA->GetPolyPolygon(), pA->GetHatch(), aTmpMtf ); - ImplWrite( aTmpMtf ); - } - break; - - case META_TRANSPARENT_ACTION: - { - const PolyPolygon& rPolyPoly = ( (MetaTransparentAction*) pAction )->GetPolyPolygon(); - if( rPolyPoly.Count() ) - ImplWritePlusFillPolygonRecord( rPolyPoly[0], ( (MetaTransparentAction*)pAction)->GetTransparence() ); - ImplCheckFillAttr(); - ImplCheckLineAttr(); - ImplWritePolyPolygonRecord( rPolyPoly ); - - ImplBeginCommentRecord( WIN_EMR_COMMENT_EMFPLUS ); - ImplPlusRecord( EmfPlusGetDC, 0x00 ); - ImplEndCommentRecord(); - } - break; - - case META_FLOATTRANSPARENT_ACTION: - { - const MetaFloatTransparentAction* pA = (const MetaFloatTransparentAction*) pAction; - - GDIMetaFile aTmpMtf( pA->GetGDIMetaFile() ); - Point aSrcPt( aTmpMtf.GetPrefMapMode().GetOrigin() ); - const Size aSrcSize( aTmpMtf.GetPrefSize() ); - const Point aDestPt( pA->GetPoint() ); - const Size aDestSize( pA->GetSize() ); - const double fScaleX = aSrcSize.Width() ? (double) aDestSize.Width() / aSrcSize.Width() : 1.0; - const double fScaleY = aSrcSize.Height() ? (double) aDestSize.Height() / aSrcSize.Height() : 1.0; - long nMoveX, nMoveY; - - if( fScaleX != 1.0 || fScaleY != 1.0 ) - { - aTmpMtf.Scale( fScaleX, fScaleY ); - aSrcPt.X() = FRound( aSrcPt.X() * fScaleX ), aSrcPt.Y() = FRound( aSrcPt.Y() * fScaleY ); - } - - nMoveX = aDestPt.X() - aSrcPt.X(), nMoveY = aDestPt.Y() - aSrcPt.Y(); - - if( nMoveX || nMoveY ) - aTmpMtf.Move( nMoveX, nMoveY ); - - ImplCheckFillAttr(); - ImplCheckLineAttr(); - ImplCheckTextAttr(); - ImplWrite( aTmpMtf ); - } - break; - - case( META_EPS_ACTION ): - { - const MetaEPSAction* pA = (const MetaEPSAction*) pAction; - const GDIMetaFile aSubstitute( pA->GetSubstitute() ); - - for( size_t i = 0, nCount = aSubstitute.GetActionSize(); i < nCount; i++ ) - { - const MetaAction* pSubstAct = aSubstitute.GetAction( i ); - if( pSubstAct->GetType() == META_BMPSCALE_ACTION ) - { - maVDev.Push( PUSH_ALL ); - ImplBeginRecord( WIN_EMR_SAVEDC ); - ImplEndRecord(); - - MapMode aMapMode( aSubstitute.GetPrefMapMode() ); - Size aOutSize( maVDev.LogicToLogic( pA->GetSize(), maVDev.GetMapMode(), aMapMode ) ); - aMapMode.SetScaleX( Fraction( aOutSize.Width(), aSubstitute.GetPrefSize().Width() ) ); - aMapMode.SetScaleY( Fraction( aOutSize.Height(), aSubstitute.GetPrefSize().Height() ) ); - aMapMode.SetOrigin( maVDev.LogicToLogic( pA->GetPoint(), maVDev.GetMapMode(), aMapMode ) ); - maVDev.SetMapMode( aMapMode ); - ImplWrite( aSubstitute ); - - maVDev.Pop(); - ImplBeginRecord( WIN_EMR_RESTOREDC ); - m_rStm << (sal_Int32) -1; - ImplEndRecord(); - break; - } - } - } - break; - - case META_BMP_ACTION: - { - const MetaBmpAction* pA = (const MetaBmpAction *) pAction; - ImplWriteBmpRecord( pA->GetBitmap(), pA->GetPoint(), maVDev.PixelToLogic( pA->GetBitmap().GetSizePixel() ), WIN_SRCCOPY ); - } - break; - - case META_BMPSCALE_ACTION: - { - const MetaBmpScaleAction* pA = (const MetaBmpScaleAction*) pAction; - ImplWriteBmpRecord( pA->GetBitmap(), pA->GetPoint(), pA->GetSize(), WIN_SRCCOPY ); - } - break; - - case META_BMPSCALEPART_ACTION: - { - const MetaBmpScalePartAction* pA = (const MetaBmpScalePartAction*) pAction; - Bitmap aTmp( pA->GetBitmap() ); - - if( aTmp.Crop( Rectangle( pA->GetSrcPoint(), pA->GetSrcSize() ) ) ) - ImplWriteBmpRecord( aTmp, pA->GetDestPoint(), pA->GetDestSize(), WIN_SRCCOPY ); - } - break; - - case META_BMPEX_ACTION: - { - const MetaBmpExAction* pA = (const MetaBmpExAction *) pAction; - Bitmap aBmp( pA->GetBitmapEx().GetBitmap() ); - Bitmap aMsk( pA->GetBitmapEx().GetMask() ); - - if( !!aMsk ) - { - aBmp.Replace( aMsk, COL_WHITE ); - aMsk.Invert(); - ImplWriteBmpRecord( aMsk, pA->GetPoint(), maVDev.PixelToLogic( aMsk.GetSizePixel() ), WIN_SRCPAINT ); - ImplWriteBmpRecord( aBmp, pA->GetPoint(), maVDev.PixelToLogic( aBmp.GetSizePixel() ), WIN_SRCAND ); - } - else - ImplWriteBmpRecord( aBmp, pA->GetPoint(), aBmp.GetSizePixel(), WIN_SRCCOPY ); - } - break; - - case META_BMPEXSCALE_ACTION: - { - const MetaBmpExScaleAction* pA = (const MetaBmpExScaleAction*) pAction; - Bitmap aBmp( pA->GetBitmapEx().GetBitmap() ); - Bitmap aMsk( pA->GetBitmapEx().GetMask() ); - - if( !!aMsk ) - { - aBmp.Replace( aMsk, COL_WHITE ); - aMsk.Invert(); - ImplWriteBmpRecord( aMsk, pA->GetPoint(), pA->GetSize(), WIN_SRCPAINT ); - ImplWriteBmpRecord( aBmp, pA->GetPoint(), pA->GetSize(), WIN_SRCAND ); - } - else - ImplWriteBmpRecord( aBmp, pA->GetPoint(), pA->GetSize(), WIN_SRCCOPY ); - } - break; - - case META_BMPEXSCALEPART_ACTION: - { - const MetaBmpExScalePartAction* pA = (const MetaBmpExScalePartAction*) pAction; - BitmapEx aBmpEx( pA->GetBitmapEx() ); - aBmpEx.Crop( Rectangle( pA->GetSrcPoint(), pA->GetSrcSize() ) ); - Bitmap aBmp( aBmpEx.GetBitmap() ); - Bitmap aMsk( aBmpEx.GetMask() ); - - if( !!aMsk ) - { - aBmp.Replace( aMsk, COL_WHITE ); - aMsk.Invert(); - ImplWriteBmpRecord( aMsk, pA->GetDestPoint(), pA->GetDestSize(), WIN_SRCPAINT ); - ImplWriteBmpRecord( aBmp, pA->GetDestPoint(), pA->GetDestSize(), WIN_SRCAND ); - } - else - ImplWriteBmpRecord( aBmp, pA->GetDestPoint(), pA->GetDestSize(), WIN_SRCCOPY ); - } - break; - - case META_TEXT_ACTION: - { - const MetaTextAction* pA = (const MetaTextAction*) pAction; - const String aText( pA->GetText(), pA->GetIndex(), pA->GetLen() ); - - ImplCheckTextAttr(); - ImplWriteTextRecord( pA->GetPoint(), aText, NULL, 0 ); - } - break; - - case META_TEXTRECT_ACTION: - { - const MetaTextRectAction* pA = (const MetaTextRectAction*) pAction; - const String aText( pA->GetText() ); - - ImplCheckTextAttr(); - ImplWriteTextRecord( pA->GetRect().TopLeft(), aText, NULL, 0 ); - } - break; - - case META_TEXTARRAY_ACTION: - { - const MetaTextArrayAction* pA = (const MetaTextArrayAction*) pAction; - const String aText( pA->GetText(), pA->GetIndex(), pA->GetLen() ); - - ImplCheckTextAttr(); - ImplWriteTextRecord( pA->GetPoint(), aText, pA->GetDXArray(), 0 ); - } - break; - - case META_STRETCHTEXT_ACTION: - { - const MetaStretchTextAction* pA = (const MetaStretchTextAction*) pAction; - const String aText( pA->GetText(), pA->GetIndex(), pA->GetLen() ); - - ImplCheckTextAttr(); - ImplWriteTextRecord( pA->GetPoint(), aText, NULL, pA->GetWidth() ); - } - break; - - case( META_LINECOLOR_ACTION ): - { - ( (MetaAction*) pAction )->Execute( &maVDev ); - mbLineChanged = sal_True; - } - break; - - case( META_FILLCOLOR_ACTION ): - { - ( (MetaAction*) pAction )->Execute( &maVDev ); - mbFillChanged = sal_True; - } - break; - - case( META_TEXTCOLOR_ACTION ): - case( META_TEXTLINECOLOR_ACTION ): - case( META_TEXTFILLCOLOR_ACTION ): - case( META_TEXTALIGN_ACTION ): - case( META_FONT_ACTION ): - { - ( (MetaAction*) pAction )->Execute( &maVDev ); - mbTextChanged = sal_True; - } - break; - - case( META_ISECTRECTCLIPREGION_ACTION ): - { - ( (MetaAction*) pAction )->Execute( &maVDev ); - - ImplBeginRecord( WIN_EMR_INTERSECTCLIPRECT ); - ImplWriteRect( ( (MetaISectRectClipRegionAction*) pAction )->GetRect() ); - ImplEndRecord(); - } - break; - - case( META_CLIPREGION_ACTION ): - case( META_ISECTREGIONCLIPREGION_ACTION ): - case( META_MOVECLIPREGION_ACTION ): - { - ( (MetaAction*) pAction )->Execute( &maVDev ); - } - break; - - case( META_REFPOINT_ACTION ): - case( META_MAPMODE_ACTION ): - ( (MetaAction*) pAction )->Execute( &maVDev ); - break; - - case( META_PUSH_ACTION ): - { - ( (MetaAction*) pAction )->Execute( &maVDev ); - - ImplBeginRecord( WIN_EMR_SAVEDC ); - ImplEndRecord(); - } - break; - - case( META_POP_ACTION ): - { - ( (MetaAction*) pAction )->Execute( &maVDev ); - - ImplBeginRecord( WIN_EMR_RESTOREDC ); - m_rStm << (sal_Int32) -1; - ImplEndRecord(); - - ImplWriteRasterOp( maVDev.GetRasterOp() ); - mbLineChanged = mbFillChanged = mbTextChanged = sal_True; - } - break; - - case( META_RASTEROP_ACTION ): - { - ( (MetaAction*) pAction )->Execute( &maVDev ); - ImplWriteRasterOp( ( (MetaRasterOpAction*) pAction )->GetRasterOp() ); - } - break; - - case( META_LAYOUTMODE_ACTION ): - { - sal_uInt32 nLayoutMode = ( (MetaLayoutModeAction*) pAction )->GetLayoutMode(); - mnHorTextAlign = 0; - if (nLayoutMode & TEXT_LAYOUT_BIDI_RTL) - { - mnHorTextAlign = TA_RIGHT | TA_RTLREADING; - } - if (nLayoutMode & TEXT_LAYOUT_TEXTORIGIN_RIGHT) - mnHorTextAlign |= TA_RIGHT; - else if (nLayoutMode & TEXT_LAYOUT_TEXTORIGIN_LEFT) - mnHorTextAlign &= ~TA_RIGHT; - break; - } - - case( META_MASK_ACTION ): - case( META_MASKSCALE_ACTION ): - case( META_MASKSCALEPART_ACTION ): - case( META_WALLPAPER_ACTION ): - case( META_TEXTLINE_ACTION ): - case( META_COMMENT_ACTION ): - case( META_GRADIENTEX_ACTION ): - { - // !!! >>> we don't want to support these actions - } - break; - - default: - OSL_FAIL(rtl::OStringBuffer(RTL_CONSTASCII_STRINGPARAM( - "EMFWriter::ImplWriteActions: unsupported MetaAction #" )). - append(static_cast<sal_Int32>(nType)).getStr()); - break; - } - } -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/filter/wmf/emfwr.hxx b/svtools/source/filter/wmf/emfwr.hxx deleted file mode 100644 index 3e22e0385f17..000000000000 --- a/svtools/source/filter/wmf/emfwr.hxx +++ /dev/null @@ -1,105 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef _EMFWR_HXX -#define _EMFWR_HXX - -#include <vcl/metaact.hxx> -#include <vcl/graph.hxx> -#include <vcl/gdimtf.hxx> -#include <vcl/virdev.hxx> -#include <svtools/fltcall.hxx> - -// ------------- -// - EMFWriter - -// ------------- - -class LineInfo; -namespace basegfx { class B2DPolygon; } - -class EMFWriter -{ -private: - - VirtualDevice maVDev; - MapMode maDestMapMode; - FilterConfigItem* mpFilterConfigItem; - SvStream& m_rStm; - sal_Bool* mpHandlesUsed; - sal_uLong mnHandleCount; - sal_uLong mnLastPercent; - sal_uLong mnRecordCount; - sal_uLong mnRecordPos; - sal_uLong mnRecordPlusPos; - sal_Bool mbRecordOpen; - sal_Bool mbRecordPlusOpen; - sal_Bool mbLineChanged; - sal_uInt32 mnLineHandle; - sal_Bool mbFillChanged; - sal_uInt32 mnFillHandle; - sal_Bool mbTextChanged; - sal_uInt32 mnTextHandle; - sal_uInt32 mnHorTextAlign; - - void ImplBeginRecord( sal_uInt32 nType ); - void ImplEndRecord(); - void ImplBeginPlusRecord( sal_uInt16 nType, sal_uInt16 nFlags ); - void ImplEndPlusRecord(); - void ImplPlusRecord( sal_uInt16 nType, sal_uInt16 nFlags ); - void ImplBeginCommentRecord( sal_Int32 nCommentType ); - void ImplEndCommentRecord(); - - sal_uLong ImplAcquireHandle(); - void ImplReleaseHandle( sal_uLong nHandle ); - - sal_Bool ImplPrepareHandleSelect( sal_uInt32& rHandle, sal_uLong nSelectType ); - void ImplCheckLineAttr(); - void ImplCheckFillAttr(); - void ImplCheckTextAttr(); - - void ImplWriteColor( const Color& rColor ); - void ImplWriteRasterOp( RasterOp eRop ); - void ImplWriteExtent( long nExtent ); - void ImplWritePoint( const Point& rPoint ); - void ImplWriteSize( const Size& rSize); - void ImplWriteRect( const Rectangle& rRect ); - void ImplWritePath( const PolyPolygon& rPolyPoly, sal_Bool bClose ); - void ImplWritePolygonRecord( const Polygon& rPoly, sal_Bool bClose ); - void ImplWritePolyPolygonRecord( const PolyPolygon& rPolyPoly ); - void ImplWriteBmpRecord( const Bitmap& rBmp, const Point& rPt, const Size& rSz, sal_uInt32 nROP ); - void ImplWriteTextRecord( const Point& rPos, const String rText, const sal_Int32* pDXArray, sal_uInt32 nWidth ); - - void Impl_handleLineInfoPolyPolygons(const LineInfo& rInfo, const basegfx::B2DPolygon& rLinePolygon); - void ImplWrite( const GDIMetaFile& rMtf ); - void WriteEMFPlusHeader( const Size &rMtfSizePix, const Size &rMtfSizeLog ); - void ImplWritePlusEOF(); - void ImplWritePlusFillPolygonRecord( const Polygon& rPoly, const sal_uInt32& nTrans ); - void ImplWritePlusColor( const Color& rColor, const sal_uInt32& nTrans ); - void ImplWritePlusPoint( const Point& rPoint ); - -public: - - EMFWriter(SvStream &rStream) : m_rStm(rStream) {} - - sal_Bool WriteEMF( const GDIMetaFile& rMtf, FilterConfigItem* pConfigItem = NULL ); -}; - -#endif // _EMFWR_HXX - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/filter/wmf/enhwmf.cxx b/svtools/source/filter/wmf/enhwmf.cxx deleted file mode 100644 index f8b98845be4e..000000000000 --- a/svtools/source/filter/wmf/enhwmf.cxx +++ /dev/null @@ -1,1418 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - - -#include "winmtf.hxx" -#include <osl/endian.h> -#include <boost/bind.hpp> - -using namespace std; -//=========================== GDI-Array =================================== - -#define EMR_HEADER 1 -#define EMR_POLYBEZIER 2 -#define EMR_POLYGON 3 -#define EMR_POLYLINE 4 -#define EMR_POLYBEZIERTO 5 -#define EMR_POLYLINETO 6 -#define EMR_POLYPOLYLINE 7 -#define EMR_POLYPOLYGON 8 -#define EMR_SETWINDOWEXTEX 9 -#define EMR_SETWINDOWORGEX 10 -#define EMR_SETVIEWPORTEXTEX 11 -#define EMR_SETVIEWPORTORGEX 12 -#define EMR_SETBRUSHORGEX 13 -#define EMR_EOF 14 -#define EMR_SETPIXELV 15 -#define EMR_SETMAPPERFLAGS 16 -#define EMR_SETMAPMODE 17 -#define EMR_SETBKMODE 18 -#define EMR_SETPOLYFILLMODE 19 -#define EMR_SETROP2 20 -#define EMR_SETSTRETCHBLTMODE 21 -#define EMR_SETTEXTALIGN 22 -#define EMR_SETCOLORADJUSTMENT 23 -#define EMR_SETTEXTCOLOR 24 -#define EMR_SETBKCOLOR 25 -#define EMR_OFFSETCLIPRGN 26 -#define EMR_MOVETOEX 27 -#define EMR_SETMETARGN 28 -#define EMR_EXCLUDECLIPRECT 29 -#define EMR_INTERSECTCLIPRECT 30 -#define EMR_SCALEVIEWPORTEXTEX 31 -#define EMR_SCALEWINDOWEXTEX 32 -#define EMR_SAVEDC 33 -#define EMR_RESTOREDC 34 -#define EMR_SETWORLDTRANSFORM 35 -#define EMR_MODIFYWORLDTRANSFORM 36 -#define EMR_SELECTOBJECT 37 -#define EMR_CREATEPEN 38 -#define EMR_CREATEBRUSHINDIRECT 39 -#define EMR_DELETEOBJECT 40 -#define EMR_ANGLEARC 41 -#define EMR_ELLIPSE 42 -#define EMR_RECTANGLE 43 -#define EMR_ROUNDRECT 44 -#define EMR_ARC 45 -#define EMR_CHORD 46 -#define EMR_PIE 47 -#define EMR_SELECTPALETTE 48 -#define EMR_CREATEPALETTE 49 -#define EMR_SETPALETTEENTRIES 50 -#define EMR_RESIZEPALETTE 51 -#define EMR_REALIZEPALETTE 52 -#define EMR_EXTFLOODFILL 53 -#define EMR_LINETO 54 -#define EMR_ARCTO 55 -#define EMR_POLYDRAW 56 -#define EMR_SETARCDIRECTION 57 -#define EMR_SETMITERLIMIT 58 -#define EMR_BEGINPATH 59 -#define EMR_ENDPATH 60 -#define EMR_CLOSEFIGURE 61 -#define EMR_FILLPATH 62 -#define EMR_STROKEANDFILLPATH 63 -#define EMR_STROKEPATH 64 -#define EMR_FLATTENPATH 65 -#define EMR_WIDENPATH 66 -#define EMR_SELECTCLIPPATH 67 -#define EMR_ABORTPATH 68 - -#define EMR_GDICOMMENT 70 -#define EMR_FILLRGN 71 -#define EMR_FRAMERGN 72 -#define EMR_INVERTRGN 73 -#define EMR_PAINTRGN 74 -#define EMR_EXTSELECTCLIPRGN 75 -#define EMR_BITBLT 76 -#define EMR_STRETCHBLT 77 -#define EMR_MASKBLT 78 -#define EMR_PLGBLT 79 -#define EMR_SETDIBITSTODEVICE 80 -#define EMR_STRETCHDIBITS 81 -#define EMR_EXTCREATEFONTINDIRECTW 82 -#define EMR_EXTTEXTOUTA 83 -#define EMR_EXTTEXTOUTW 84 -#define EMR_POLYBEZIER16 85 -#define EMR_POLYGON16 86 -#define EMR_POLYLINE16 87 -#define EMR_POLYBEZIERTO16 88 -#define EMR_POLYLINETO16 89 -#define EMR_POLYPOLYLINE16 90 -#define EMR_POLYPOLYGON16 91 -#define EMR_POLYDRAW16 92 -#define EMR_CREATEMONOBRUSH 93 -#define EMR_CREATEDIBPATTERNBRUSHPT 94 -#define EMR_EXTCREATEPEN 95 -#define EMR_POLYTEXTOUTA 96 -#define EMR_POLYTEXTOUTW 97 - -// WINDOWS VERSION >= 0x400 -#define EMR_SETICMMODE 98 -#define EMR_CREATECOLORSPACE 99 -#define EMR_SETCOLORSPACE 100 -#define EMR_DELETECOLORSPACE 101 -#define EMR_GLSRECORD 102 -#define EMR_GLSBOUNDEDRECORD 103 -#define EMR_PIXELFORMAT 104 - -// WINDOWS VERSION >= 0x500 -#define EMR_DRAWESCAPE 105 -#define EMR_EXTESCAPE 106 -#define EMR_STARTDOC 107 -#define EMR_SMALLTEXTOUT 108 -#define EMR_FORCEUFIMAPPING 109 -#define EMR_NAMEDESCAPE 110 -#define EMR_COLORCORRECTPALETTE 111 -#define EMR_SETICMPROFILEA 112 -#define EMR_SETICMPROFILEW 113 -#define EMR_ALPHABLEND 114 -#define EMR_ALPHADIBBLEND 115 -#define EMR_TRANSPARENTBLT 116 -#define EMR_TRANSPARENTDIB 117 -#define EMR_GRADIENTFILL 118 -#define EMR_SETLINKEDUFIS 119 -#define EMR_SETTEXTJUSTIFICATION 120 - -#if OSL_DEBUG_LEVEL > 1 -#define EMFP_DEBUG(x) x -#else -#define EMFP_DEBUG(x) -#endif - -//----------------------------------------------------------------------------------- - -#ifdef OSL_BIGENDIAN -// currently unused -static float GetSwapFloat( SvStream& rSt ) -{ - float fTmp; - sal_Int8* pPtr = (sal_Int8*)&fTmp; - rSt >> pPtr[3] >> pPtr[2] >> pPtr[1] >> pPtr[0]; // Little Endian <-> Big Endian switch - return fTmp; -} -#endif - -SvStream& operator>>( SvStream& rIn, XForm& rXForm ) -{ - if ( sizeof( float ) != 4 ) - { - OSL_FAIL( "EnhWMFReader::sizeof( float ) != 4" ); - rXForm = XForm(); - } - else - { -#ifdef OSL_BIGENDIAN - rXForm.eM11 = GetSwapFloat( rIn ); - rXForm.eM12 = GetSwapFloat( rIn ); - rXForm.eM21 = GetSwapFloat( rIn ); - rXForm.eM22 = GetSwapFloat( rIn ); - rXForm.eDx = GetSwapFloat( rIn ); - rXForm.eDy = GetSwapFloat( rIn ); -#else - rIn >> rXForm.eM11 >> rXForm.eM12 >> rXForm.eM21 >> rXForm.eM22 - >> rXForm.eDx >> rXForm.eDy; -#endif - } - return rIn; -} - -static sal_Bool ImplReadRegion( PolyPolygon& rPolyPoly, SvStream& rSt, sal_uInt32 nLen ) -{ - sal_Bool bOk = sal_False; - if ( nLen ) - { - sal_uInt32 nHdSize, nType, nCount, nRgnSize, i; - rSt >> nHdSize - >> nType - >> nCount - >> nRgnSize; - - if ( nCount && ( nType == RDH_RECTANGLES ) && - ( nLen >= ( ( nCount << 4 ) + ( nHdSize - 16 ) ) ) ) - { - sal_Int32 nx1, ny1, nx2, ny2; - - for ( i = 0; i < nCount; i++ ) - { - rSt >> nx1 >> ny1 >> nx2 >> ny2; - - Rectangle aRect( Point( nx1, ny1 ), Point( nx2, ny2 ) ); - Polygon aPolygon( aRect ); - PolyPolygon aPolyPolyOr1( aPolygon ); - PolyPolygon aPolyPolyOr2( rPolyPoly ); - rPolyPoly.GetUnion( aPolyPolyOr1, aPolyPolyOr2 ); - rPolyPoly = aPolyPolyOr2; - } - bOk = sal_True; - } - } - return bOk; -} - -EMFP_DEBUG(void dumpWords( SvStream& s, int i ) -{ - sal_uInt32 pos = s.Tell(); - sal_Int16 data; - for( ; i > 0; i -- ) { - s >> data; - EMFP_DEBUG(printf ("\t\t\tdata: %04hx\n", data)); - } - s.Seek (pos); -}); - -void EnhWMFReader::ReadEMFPlusComment(sal_uInt32 length, sal_Bool& bHaveDC) -{ - if (!bEMFPlus) { - pOut->PassEMFPlusHeaderInfo(); - - // debug code - write the stream to debug file /tmp/emf-stream.emf - EMFP_DEBUG(int pos = pWMF->Tell(); - pWMF->Seek(0); - SvFileStream file( rtl::OUString( "/tmp/emf-stream.emf" ), STREAM_WRITE | STREAM_TRUNC ); - - *pWMF >> file; - file.Flush(); - file.Close(); - - pWMF->Seek( pos );) - } - bEMFPlus = true; - - sal_Size pos = pWMF->Tell(); - void *buffer = malloc( length ); - pOut->PassEMFPlus( buffer, pWMF->Read( buffer, length ) ); - free( buffer ); - pWMF->Seek( pos ); - - bHaveDC = false; - - OSL_ASSERT(length >= 4); - //reduce by 32bit length itself, skip in SeekRel if - //impossibly unavailble - sal_uInt32 nRemainder = length >= 4 ? length-4 : length; - - const size_t nRequiredHeaderSize = 12; - while (nRemainder >= nRequiredHeaderSize) - { - sal_uInt16 type(0), flags(0); - sal_uInt32 size(0), dataSize(0); - - *pWMF >> type >> flags >> size >> dataSize; - nRemainder -= nRequiredHeaderSize; - - EMFP_DEBUG(printf ("\t\tEMF+ record type: %d\n", type)); - - // GetDC - if( type == 16388 ) { - bHaveDC = true; - EMFP_DEBUG(printf ("\t\tEMF+ lock DC (device context)\n")); - } - - //Get the length of the remaining data of this record based - //on the alleged size - sal_uInt32 nRemainingRecordData = size >= nRequiredHeaderSize ? - size-nRequiredHeaderSize : 0; - //clip to available size - nRemainingRecordData = std::min(nRemainingRecordData, nRemainder); - pWMF->SeekRel(nRemainingRecordData); - nRemainder -= nRemainingRecordData; - } - pWMF->SeekRel(nRemainder); -} - -/** - * Reads polygons from the stream. - * The <class T> parameter is for the type of the points (sal_uInt32 or sal_uInt16). - * The <class Drawer> parameter is a boost binding for the method that will draw the polygon. - * skipFirst: if the first point read is the 0th point or the 1st point in the array. - * */ -template <class T, class Drawer> -void EnhWMFReader::ReadAndDrawPolygon(Drawer drawer, const sal_Bool skipFirst) -{ - sal_uInt32 nPoints(0), nStartIndex(0); - pWMF->SeekRel( 16 ); - *pWMF >> nPoints; - if (skipFirst) - { - nPoints ++; - nStartIndex ++; - } - - Polygon aPolygon = ReadPolygon<T>(nStartIndex, nPoints); - drawer(pOut, aPolygon, skipFirst, bRecordPath); -} - - -/** - * Reads polygons from the stream. - * The <class T> parameter is for the type of the points - * nStartIndex: which is the starting index in the polygon of the first point read - * nPoints: number of points - * pWMF: the stream containings the polygons - * */ -template <class T> -Polygon EnhWMFReader::ReadPolygon(sal_uInt32 nStartIndex, sal_uInt32 nPoints) -{ - Polygon aPolygon(nPoints); - for (sal_uInt16 i = nStartIndex ; i < nPoints && pWMF->good(); i++ ) - { - T nX, nY; - *pWMF >> nX >> nY; - if (!pWMF->good()) - break; - aPolygon[ i ] = Point( nX, nY ); - } - - return aPolygon; -} - -/** - * Reads a polyline from the WMF file and draws it - * The <class T> parameter refers to the type of the points. (e.g. sal_uInt16 or sal_uInt32) - * */ -template <class T> -void EnhWMFReader::ReadAndDrawPolyLine() -{ - sal_uInt32 nPoints; - sal_Int32 i, nPoly(0), nGesPoints(0); - pWMF->SeekRel( 0x10 ); - // Number of Polygons: - *pWMF >> nPoly >> nGesPoints; - - // taking the amount of points of each polygon, retrieving the total number of points - if ( pWMF->good() && - ( static_cast< sal_uInt32 >(nPoly) < SAL_MAX_UINT32 / sizeof(sal_uInt16) ) && - ( static_cast< sal_uInt32 >( nPoly ) * sizeof(sal_uInt16) ) <= ( nEndPos - pWMF->Tell() ) - ) - { - sal_uInt16* pnPoints = new sal_uInt16[ nPoly ]; - for ( i = 0; i < nPoly && pWMF->good(); i++ ) - { - *pWMF >> nPoints; - pnPoints[ i ] = (sal_uInt16)nPoints; - } - // Get polygon points: - for ( i = 0; ( i < nPoly ) && pWMF->good(); i++ ) - { - Polygon aPolygon = ReadPolygon<T>(0, pnPoints[i]); - pOut->DrawPolyLine( aPolygon, sal_False, bRecordPath ); - } - delete[] pnPoints; - } -} - -/** - * Reads a poly polygon from the WMF file and draws it. - * The <class T> parameter refers to the type of the points. (e.g. sal_uInt16 or sal_uInt32) - * */ -template <class T> -void EnhWMFReader::ReadAndDrawPolyPolygon() -{ - sal_uInt32 i, nPoly, nGesPoints, nPoints; - pWMF->SeekRel( 0x10 ); - // Number of polygons - *pWMF >> nPoly >> nGesPoints; - if ( pWMF->good() && - ( nGesPoints < SAL_MAX_UINT32 / sizeof(Point) ) && //check against numeric overflowing - ( nPoly < SAL_MAX_UINT32 / sizeof(sal_uInt16) ) && - ( ( nPoly * sizeof( sal_uInt16 ) ) <= ( nEndPos - pWMF->Tell() ) )) - { - //Get number of points in each polygon - sal_uInt16 * pnPoints = new sal_uInt16[ nPoly ]; - for ( i = 0; i < nPoly && pWMF->good(); i++ ) - { - *pWMF >> nPoints; - pnPoints[ i ] = (sal_uInt16)nPoints; - } //end for - if ( pWMF->good() && ( nGesPoints * (sizeof(T)+sizeof(T)) ) <= ( nEndPos - pWMF->Tell() ) ) - { - // Get polygon points - Point * pPtAry = new Point[ nGesPoints ]; - for ( i = 0; i < nGesPoints && pWMF->good(); i++ ) - { - T nX, nY; - *pWMF >> nX >> nY; - pPtAry[ i ] = Point( nX, nY ); - } //end for - // Create PolyPolygon Actions - PolyPolygon aPolyPoly( (sal_uInt16)nPoly, pnPoints, pPtAry ); - pOut->DrawPolyPolygon( aPolyPoly, bRecordPath ); - delete[] pPtAry; - } //end if - delete[] pnPoints; - } //end if -} - -sal_Bool EnhWMFReader::ReadEnhWMF() -{ - sal_uInt32 nStretchBltMode = 0; - sal_uInt32 nRecType(0), nRecSize(0), nNextPos(0), - nW(0), nH(0), nColor(0), nIndex(0), - nDat32(0), nNom1(0), nDen1(0), nNom2(0), nDen2(0); - sal_Int32 nX32(0), nY32(0), nx32(0), ny32(0); - - sal_Bool bFlag(sal_False), bStatus = ReadHeader(); - sal_Bool bHaveDC = false; - - static sal_Bool bEnableEMFPlus = ( getenv( "EMF_PLUS_DISABLE" ) == NULL ); - - while( bStatus && nRecordCount-- && pWMF->good()) - { - *pWMF >> nRecType >> nRecSize; - - if ( !pWMF->good() || ( nRecSize < 8 ) || ( nRecSize & 3 ) ) // Parameters are always divisible by 4 - { - bStatus = sal_False; - break; - } - - nNextPos = pWMF->Tell() + ( nRecSize - 8 ); - - if ( !pWMF->good() || nNextPos > nEndPos ) - { - bStatus = sal_False; - break; - } - - if( !aBmpSaveList.empty() - && ( nRecType != EMR_STRETCHBLT ) - && ( nRecType != EMR_STRETCHDIBITS ) - ) - pOut->ResolveBitmapActions( aBmpSaveList ); - - bFlag = sal_False; - - EMFP_DEBUG(printf ("0x%04x-0x%04x record type: %d size: %d\n",(unsigned int) (nNextPos - nRecSize),(unsigned int) nNextPos, (int)nRecType,(int) nRecSize)); - - if( bEnableEMFPlus && nRecType == EMR_GDICOMMENT ) { - sal_uInt32 length; - - *pWMF >> length; - - EMFP_DEBUG(printf ("\tGDI comment\n\t\tlength: %d\n", (int)length)); - - if( pWMF->good() && length >= 4 ) { - sal_uInt32 id; - - *pWMF >> id; - - EMFP_DEBUG(printf ("\t\tbegin %c%c%c%c id: 0x%x\n", (char)(id & 0xff), (char)((id & 0xff00) >> 8), (char)((id & 0xff0000) >> 16), (char)((id & 0xff000000) >> 24), (unsigned int)id)); - - // EMF+ comment (fixme: BE?) - if( id == 0x2B464D45 && nRecSize >= 12 ) - ReadEMFPlusComment( length, bHaveDC ); - // GDIC comment, doesn't do anything useful yet - else if( id == 0x43494447 && nRecSize >= 12 ) { - //ToDo: ReadGDIComment() - } else { - EMFP_DEBUG(printf ("\t\tunknown id: 0x%x\n",(unsigned int) id)); - } - } - } else if( !bEMFPlus || bHaveDC || nRecType == EMR_EOF ) - - switch( nRecType ) - { - case EMR_POLYBEZIERTO : - ReadAndDrawPolygon<sal_Int32>(boost::bind(&WinMtfOutput::DrawPolyBezier, _1, _2, _3, _4), sal_True); - break; - case EMR_POLYBEZIER : - ReadAndDrawPolygon<sal_Int32>(boost::bind(&WinMtfOutput::DrawPolyBezier, _1, _2, _3, _4), sal_False); - break; - - case EMR_POLYGON : - ReadAndDrawPolygon<sal_Int32>(boost::bind(&WinMtfOutput::DrawPolygon, _1, _2, _3, _4), sal_False); - break; - - case EMR_POLYLINETO : - ReadAndDrawPolygon<sal_Int32>(boost::bind(&WinMtfOutput::DrawPolyLine, _1, _2, _3, _4), sal_True); - break; - case EMR_POLYLINE : - ReadAndDrawPolygon<sal_Int32>(boost::bind(&WinMtfOutput::DrawPolyLine, _1, _2, _3, _4), sal_False); - break; - - case EMR_POLYPOLYLINE : - ReadAndDrawPolyLine<sal_Int32>(); - break; - - case EMR_POLYPOLYGON : - ReadAndDrawPolyPolygon<sal_Int32>(); - break; - - case EMR_SETWINDOWEXTEX : - { // #75383# - *pWMF >> nW >> nH; - pOut->SetWinExt( Size( nW, nH ) ); - } - break; - - case EMR_SETWINDOWORGEX : - { - *pWMF >> nX32 >> nY32; - pOut->SetWinOrg( Point( nX32, nY32 ) ); - } - break; - - case EMR_SCALEWINDOWEXTEX : - { - *pWMF >> nNom1 >> nDen1 >> nNom2 >> nDen2; - pOut->ScaleWinExt( (double)nNom1 / nDen1, (double)nNom2 / nDen2 ); - } - break; - - case EMR_SETVIEWPORTORGEX : - { - *pWMF >> nX32 >> nY32; - pOut->SetDevOrg( Point( nX32, nY32 ) ); - } - break; - - case EMR_SCALEVIEWPORTEXTEX : - { - *pWMF >> nNom1 >> nDen1 >> nNom2 >> nDen2; - pOut->ScaleDevExt( (double)nNom1 / nDen1, (double)nNom2 / nDen2 ); - } - break; - - case EMR_SETVIEWPORTEXTEX : - { - *pWMF >> nW >> nH; - pOut->SetDevExt( Size( nW, nH ) ); - } - break; - - case EMR_EOF : - nRecordCount = 0; // #76846# - break; - - case EMR_SETPIXELV : - { - *pWMF >> nX32 >> nY32; - pOut->DrawPixel( Point( nX32, nY32 ), ReadColor() ); - } - break; - - case EMR_SETMAPMODE : - { - sal_uInt32 nMapMode; - *pWMF >> nMapMode; - pOut->SetMapMode( nMapMode ); - } - break; - - case EMR_SETBKMODE : - { - *pWMF >> nDat32; - pOut->SetBkMode( nDat32 ); - } - break; - - case EMR_SETPOLYFILLMODE : - break; - - case EMR_SETROP2 : - { - *pWMF >> nDat32; - pOut->SetRasterOp( nDat32 ); - } - break; - - case EMR_SETSTRETCHBLTMODE : - { - *pWMF >> nStretchBltMode; - } - break; - - case EMR_SETTEXTALIGN : - { - *pWMF >> nDat32; - pOut->SetTextAlign( nDat32 ); - } - break; - - case EMR_SETTEXTCOLOR : - { - pOut->SetTextColor( ReadColor() ); - } - break; - - case EMR_SETBKCOLOR : - { - pOut->SetBkColor( ReadColor() ); - } - break; - - case EMR_OFFSETCLIPRGN : - { - *pWMF >> nX32 >> nY32; - pOut->MoveClipRegion( Size( nX32, nY32 ) ); - } - break; - - case EMR_MOVETOEX : - { - *pWMF >> nX32 >> nY32; - pOut->MoveTo( Point( nX32, nY32 ), bRecordPath ); - } - break; - - case EMR_INTERSECTCLIPRECT : - { - *pWMF >> nX32 >> nY32 >> nx32 >> ny32; - pOut->IntersectClipRect( ReadRectangle( nX32, nY32, nx32, ny32 ) ); - } - break; - - case EMR_SAVEDC : - { - pOut->Push(); - } - break; - - case EMR_RESTOREDC : - { - pOut->Pop(); - } - break; - - case EMR_SETWORLDTRANSFORM : - { - XForm aTempXForm; - *pWMF >> aTempXForm; - pOut->SetWorldTransform( aTempXForm ); - } - break; - - case EMR_MODIFYWORLDTRANSFORM : - { - sal_uInt32 nMode; - XForm aTempXForm; - *pWMF >> aTempXForm >> nMode; - pOut->ModifyWorldTransform( aTempXForm, nMode ); - } - break; - - case EMR_SELECTOBJECT : - { - *pWMF >> nIndex; - pOut->SelectObject( nIndex ); - } - break; - - case EMR_CREATEPEN : - { - *pWMF >> nIndex; - if ( ( nIndex & ENHMETA_STOCK_OBJECT ) == 0 ) - { - - LineInfo aLineInfo; - sal_uInt32 nStyle; - Size aSize; - //#fdo39428 Remove SvStream operator>>(long&) - sal_Int32 nTmpW(0), nTmpH(0); - - *pWMF >> nStyle >> nTmpW >> nTmpH; - aSize.Width() = nTmpW; - aSize.Height() = nTmpH; - - if ( aSize.Width() ) - aLineInfo.SetWidth( aSize.Width() ); - - sal_Bool bTransparent = sal_False; - sal_uInt16 nDashCount = 0; - sal_uInt16 nDotCount = 0; - switch( nStyle ) - { - case PS_DASHDOTDOT : - nDotCount++; - case PS_DASHDOT : - nDashCount++; - case PS_DOT : - nDotCount++; - break; - case PS_DASH : - nDashCount++; - break; - case PS_NULL : - bTransparent = sal_True; - aLineInfo.SetStyle( LINE_NONE ); - break; - default : - case PS_INSIDEFRAME : - case PS_SOLID : - aLineInfo.SetStyle( LINE_SOLID ); - } - if ( nDashCount | nDotCount ) - { - aLineInfo.SetStyle( LINE_DASH ); - aLineInfo.SetDashCount( nDashCount ); - aLineInfo.SetDotCount( nDotCount ); - } - pOut->CreateObject( nIndex, GDI_PEN, new WinMtfLineStyle( ReadColor(), aLineInfo, bTransparent ) ); - } - } - break; - - case EMR_EXTCREATEPEN : - { - sal_Int32 elpHatch; - sal_uInt32 offBmi, cbBmi, offBits, cbBits, nStyle, nWidth, nBrushStyle, elpNumEntries; - Color aColorRef; - - *pWMF >> nIndex; - if ( ( nIndex & ENHMETA_STOCK_OBJECT ) == 0 ) - { - *pWMF >> offBmi >> cbBmi >> offBits >> cbBits >> nStyle >> nWidth >> nBrushStyle; - aColorRef = ReadColor(); - *pWMF >> elpHatch >> elpNumEntries; - - LineInfo aLineInfo; - if ( nWidth ) - aLineInfo.SetWidth( nWidth ); - - sal_Bool bTransparent = sal_False; - sal_uInt16 nDashCount = 0; - sal_uInt16 nDotCount = 0; - - switch( nStyle & PS_STYLE_MASK ) - { - case PS_DASHDOTDOT : - nDotCount++; - case PS_DASHDOT : - nDashCount++; - case PS_DOT : - nDotCount++; - break; - case PS_DASH : - nDashCount++; - break; - case PS_NULL : - bTransparent = sal_True; - aLineInfo.SetStyle( LINE_NONE ); - break; - - default : - case PS_INSIDEFRAME : - case PS_SOLID : - aLineInfo.SetStyle( LINE_SOLID ); - } - if ( nDashCount | nDotCount ) - { - aLineInfo.SetStyle( LINE_DASH ); - aLineInfo.SetDashCount( nDashCount ); - aLineInfo.SetDotCount( nDotCount ); - } - pOut->CreateObject( nIndex, GDI_PEN, new WinMtfLineStyle( aColorRef, aLineInfo, bTransparent ) ); - } - } - break; - - case EMR_CREATEBRUSHINDIRECT : - { - sal_uInt32 nStyle; - *pWMF >> nIndex; - if ( ( nIndex & ENHMETA_STOCK_OBJECT ) == 0 ) - { - *pWMF >> nStyle; - pOut->CreateObject( nIndex, GDI_BRUSH, new WinMtfFillStyle( ReadColor(), ( nStyle == BS_HOLLOW ) ? sal_True : sal_False ) ); - } - } - break; - - case EMR_DELETEOBJECT : - { - *pWMF >> nIndex; - if ( ( nIndex & ENHMETA_STOCK_OBJECT ) == 0 ) - pOut->DeleteObject( nIndex ); - } - break; - - case EMR_ELLIPSE : - { - *pWMF >> nX32 >> nY32 >> nx32 >> ny32; - pOut->DrawEllipse( ReadRectangle( nX32, nY32, nx32, ny32 ) ); - } - break; - - case EMR_RECTANGLE : - { - *pWMF >> nX32 >> nY32 >> nx32 >> ny32; - pOut->DrawRect( ReadRectangle( nX32, nY32, nx32, ny32 ) ); - } - break; - - case EMR_ROUNDRECT : - { - *pWMF >> nX32 >> nY32 >> nx32 >> ny32 >> nW >> nH; - Size aSize( Size( nW, nH ) ); - pOut->DrawRoundRect( ReadRectangle( nX32, nY32, nx32, ny32 ), aSize ); - } - break; - - case EMR_ARC : - { - sal_uInt32 nStartX, nStartY, nEndX, nEndY; - *pWMF >> nX32 >> nY32 >> nx32 >> ny32 >> nStartX >> nStartY >> nEndX >> nEndY; - pOut->DrawArc( ReadRectangle( nX32, nY32, nx32, ny32 ), Point( nStartX, nStartY ), Point( nEndX, nEndY ) ); - } - break; - - case EMR_CHORD : - { - sal_uInt32 nStartX, nStartY, nEndX, nEndY; - *pWMF >> nX32 >> nY32 >> nx32 >> ny32 >> nStartX >> nStartY >> nEndX >> nEndY; - pOut->DrawChord( ReadRectangle( nX32, nY32, nx32, ny32 ), Point( nStartX, nStartY ), Point( nEndX, nEndY ) ); - } - break; - - case EMR_PIE : - { - sal_uInt32 nStartX, nStartY, nEndX, nEndY; - *pWMF >> nX32 >> nY32 >> nx32 >> ny32 >> nStartX >> nStartY >> nEndX >> nEndY; - const Rectangle aRect( ReadRectangle( nX32, nY32, nx32, ny32 )); - - // #i73608# OutputDevice deviates from WMF - // semantics. start==end means full ellipse here. - if( nStartX == nEndX && nStartY == nEndY ) - pOut->DrawEllipse( aRect ); - else - pOut->DrawPie( aRect, Point( nStartX, nStartY ), Point( nEndX, nEndY ) ); - } - break; - - case EMR_LINETO : - { - *pWMF >> nX32 >> nY32; - pOut->LineTo( Point( nX32, nY32 ), bRecordPath ); - } - break; - - case EMR_ARCTO : - { - sal_uInt32 nStartX, nStartY, nEndX, nEndY; - *pWMF >> nX32 >> nY32 >> nx32 >> ny32 >> nStartX >> nStartY >> nEndX >> nEndY; - pOut->DrawArc( ReadRectangle( nX32, nY32, nx32, ny32 ), Point( nStartX, nStartY ), Point( nEndX, nEndY ), sal_True ); - } - break; - - case EMR_BEGINPATH : - { - pOut->ClearPath(); - bRecordPath = sal_True; - } - break; - - case EMR_ABORTPATH : - pOut->ClearPath(); - case EMR_ENDPATH : - bRecordPath = sal_False; - break; - - case EMR_CLOSEFIGURE : - pOut->ClosePath(); - break; - - case EMR_FILLPATH : - pOut->StrokeAndFillPath( sal_False, sal_True ); - break; - - case EMR_STROKEANDFILLPATH : - pOut->StrokeAndFillPath( sal_True, sal_True ); - break; - - case EMR_STROKEPATH : - pOut->StrokeAndFillPath( sal_True, sal_False ); - break; - - case EMR_SELECTCLIPPATH : - { - sal_Int32 nClippingMode; - *pWMF >> nClippingMode; - pOut->SetClipPath( pOut->GetPathObj(), nClippingMode, sal_True ); - } - break; - - case EMR_EXTSELECTCLIPRGN : - { - sal_Int32 iMode, cbRgnData; - *pWMF >> cbRgnData - >> iMode; - - PolyPolygon aPolyPoly; - if ( cbRgnData ) - ImplReadRegion( aPolyPoly, *pWMF, nRecSize ); - pOut->SetClipPath( aPolyPoly, iMode, sal_False ); - } - break; - - case EMR_BITBLT : // PASSTHROUGH INTENDED - case EMR_STRETCHBLT : - { - sal_Int32 xDest, yDest, cxDest, cyDest, xSrc, ySrc, cxSrc, cySrc; - sal_uInt32 dwRop, iUsageSrc, offBmiSrc, cbBmiSrc, offBitsSrc, cbBitsSrc; - XForm xformSrc; - - sal_uInt32 nStart = pWMF->Tell() - 8; - - pWMF->SeekRel( 0x10 ); - *pWMF >> xDest >> yDest >> cxDest >> cyDest >> dwRop >> xSrc >> ySrc - >> xformSrc >> nColor >> iUsageSrc >> offBmiSrc >> cbBmiSrc - >> offBitsSrc >> cbBitsSrc; - - if ( nRecType == EMR_STRETCHBLT ) - *pWMF >> cxSrc >> cySrc; - else - cxSrc = cySrc = 0; - - Bitmap aBitmap; - Rectangle aRect( Point( xDest, yDest ), Size( cxDest, cyDest ) ); - - cxDest = abs( (int)cxDest ); // sj: i37894, size can be negative - cyDest = abs( (int)cyDest ); // and also 122889 - - if ( (cbBitsSrc > (SAL_MAX_UINT32 - 14)) || ((SAL_MAX_UINT32 - 14) - cbBitsSrc < cbBmiSrc) ) - bStatus = sal_False; - else - { - sal_uInt32 nSize = cbBmiSrc + cbBitsSrc + 14; - if ( nSize <= ( nEndPos - nStartPos ) ) - { - char* pBuf = new char[ nSize ]; - SvMemoryStream aTmp( pBuf, nSize, STREAM_READ | STREAM_WRITE ); - aTmp.ObjectOwnsMemory( sal_True ); - aTmp << (sal_uInt8)'B' - << (sal_uInt8)'M' - << (sal_uInt32)cbBitsSrc - << (sal_uInt16)0 - << (sal_uInt16)0 - << (sal_uInt32)cbBmiSrc + 14; - pWMF->Seek( nStart + offBmiSrc ); - pWMF->Read( pBuf + 14, cbBmiSrc ); - pWMF->Seek( nStart + offBitsSrc ); - pWMF->Read( pBuf + 14 + cbBmiSrc, cbBitsSrc ); - aTmp.Seek( 0 ); - aBitmap.Read( aTmp, sal_True ); - - // test if it is sensible to crop - if ( ( cxSrc > 0 ) && ( cySrc > 0 ) && - ( xSrc >= 0 ) && ( ySrc >= 0 ) && - ( xSrc + cxSrc <= aBitmap.GetSizePixel().Width() ) && - ( ySrc + cySrc <= aBitmap.GetSizePixel().Height() ) ) - { - Rectangle aCropRect( Point( xSrc, ySrc ), Size( cxSrc, cySrc ) ); - aBitmap.Crop( aCropRect ); - } - aBmpSaveList.push_back( new BSaveStruct( aBitmap, aRect, dwRop, pOut->GetFillStyle () ) ); - } - } - } - break; - - case EMR_STRETCHDIBITS : - { - sal_Int32 xDest, yDest, xSrc, ySrc, cxSrc, cySrc, cxDest, cyDest; - sal_uInt32 offBmiSrc, cbBmiSrc, offBitsSrc, cbBitsSrc, iUsageSrc, dwRop; - sal_uInt32 nStart = pWMF->Tell() - 8; - - pWMF->SeekRel( 0x10 ); - *pWMF >> xDest - >> yDest - >> xSrc - >> ySrc - >> cxSrc - >> cySrc - >> offBmiSrc - >> cbBmiSrc - >> offBitsSrc - >> cbBitsSrc - >> iUsageSrc - >> dwRop - >> cxDest - >> cyDest; - - Bitmap aBitmap; - Rectangle aRect( Point( xDest, yDest ), Size( cxDest, cyDest ) ); - - cxDest = abs( (int)cxDest ); // sj: i37894, size can be negative - cyDest = abs( (int)cyDest ); // and also 122889 - - if ( ((SAL_MAX_UINT32 - 14) < cbBitsSrc) - || ((SAL_MAX_UINT32 - 14) - cbBitsSrc < cbBmiSrc ) - ) - { - bStatus = sal_False; - } - else - { - sal_uInt32 nSize = cbBmiSrc + cbBitsSrc + 14; - if ( nSize <= ( nEndPos - nStartPos ) ) - { - char* pBuf = new char[ nSize ]; - SvMemoryStream aTmp( pBuf, nSize, STREAM_READ | STREAM_WRITE ); - aTmp.ObjectOwnsMemory( sal_True ); - aTmp << (sal_uInt8)'B' - << (sal_uInt8)'M' - << (sal_uInt32)cbBitsSrc - << (sal_uInt16)0 - << (sal_uInt16)0 - << (sal_uInt32)cbBmiSrc + 14; - pWMF->Seek( nStart + offBmiSrc ); - pWMF->Read( pBuf + 14, cbBmiSrc ); - pWMF->Seek( nStart + offBitsSrc ); - pWMF->Read( pBuf + 14 + cbBmiSrc, cbBitsSrc ); - aTmp.Seek( 0 ); - aBitmap.Read( aTmp, sal_True ); - - // test if it is sensible to crop - if ( ( cxSrc > 0 ) && ( cySrc > 0 ) && - ( xSrc >= 0 ) && ( ySrc >= 0 ) && - ( xSrc + cxSrc <= aBitmap.GetSizePixel().Width() ) && - ( ySrc + cySrc <= aBitmap.GetSizePixel().Height() ) ) - { - Rectangle aCropRect( Point( xSrc, ySrc ), Size( cxSrc, cySrc ) ); - aBitmap.Crop( aCropRect ); - } - aBmpSaveList.push_back( new BSaveStruct( aBitmap, aRect, dwRop, pOut->GetFillStyle () ) ); - } - } - } - break; - - case EMR_EXTCREATEFONTINDIRECTW : - { - *pWMF >> nIndex; - if ( ( nIndex & ENHMETA_STOCK_OBJECT ) == 0 ) - { - LOGFONTW aLogFont; - *pWMF >> aLogFont.lfHeight - >> aLogFont.lfWidth - >> aLogFont.lfEscapement - >> aLogFont.lfOrientation - >> aLogFont.lfWeight - >> aLogFont.lfItalic - >> aLogFont.lfUnderline - >> aLogFont.lfStrikeOut - >> aLogFont.lfCharSet - >> aLogFont.lfOutPrecision - >> aLogFont.lfClipPrecision - >> aLogFont.lfQuality - >> aLogFont.lfPitchAndFamily; - - sal_Unicode lfFaceName[ LF_FACESIZE ]; - - for ( int i = 0; i < LF_FACESIZE; i++ ) - { - sal_uInt16 nChar; - *pWMF >> nChar; - lfFaceName[ i ] = nChar; - } - aLogFont.alfFaceName = rtl::OUString( lfFaceName ); - pOut->CreateObject( nIndex, GDI_FONT, new WinMtfFontStyle( aLogFont ) ); - } - } - break; - - case EMR_EXTTEXTOUTA : - bFlag = sal_True; - case EMR_EXTTEXTOUTW : - { - sal_Int32 nLeft, nTop, nRight, nBottom, ptlReferenceX, ptlReferenceY, nGfxMode, nXScale, nYScale; - sal_uInt32 nCurPos, nLen, nOffString, nOptions, offDx; - sal_Int32* pDX = NULL; - - nCurPos = pWMF->Tell() - 8; - - *pWMF >> nLeft >> nTop >> nRight >> nBottom >> nGfxMode >> nXScale >> nYScale - >> ptlReferenceX >> ptlReferenceY >> nLen >> nOffString >> nOptions; - - pWMF->SeekRel( 0x10 ); - *pWMF >> offDx; - - sal_Int32 nTextLayoutMode = TEXT_LAYOUT_DEFAULT; - if ( nOptions & ETO_RTLREADING ) - nTextLayoutMode = TEXT_LAYOUT_BIDI_RTL | TEXT_LAYOUT_TEXTORIGIN_LEFT; - pOut->SetTextLayoutMode( nTextLayoutMode ); - DBG_ASSERT( ( nOptions & ( ETO_PDY | ETO_GLYPH_INDEX ) ) == 0, "SJ: ETO_PDY || ETO_GLYPH_INDEX in EMF" ); - - Point aPos( ptlReferenceX, ptlReferenceY ); - if ( nLen && ( nLen < SAL_MAX_UINT32 / sizeof(sal_Int32) ) ) - { - if ( offDx && (( nCurPos + offDx + nLen * 4 ) <= nNextPos ) ) - { - pWMF->Seek( nCurPos + offDx ); - if ( ( nLen * sizeof(sal_uInt32) ) <= ( nEndPos - pWMF->Tell() ) ) - { - pDX = new sal_Int32[ nLen ]; - sal_uInt32 i; - for ( i = 0; i < nLen; i++ ) - *pWMF >> pDX[ i ]; - } - } - pWMF->Seek( nCurPos + nOffString ); - String aText; - if ( bFlag ) - { - if ( nLen <= ( nEndPos - pWMF->Tell() ) ) - { - sal_Char* pBuf = new sal_Char[ nLen ]; - pWMF->Read( pBuf, nLen ); - aText = String( pBuf, (sal_uInt16)nLen, pOut->GetCharSet() ); - delete[] pBuf; - - if ( aText.Len() != nLen ) - { - sal_uInt16 i, j; - sal_Int32* pOldDx = pDX; - pDX = new sal_Int32[ aText.Len() ]; - for ( i = 0, j = 0; i < aText.Len(); i++ ) - { - sal_Unicode cUniChar = aText.GetChar(i); - rtl::OString aCharacter(&cUniChar, 1, pOut->GetCharSet()); - pDX[ i ] = 0; - for (sal_Int32 k = 0; ( k < aCharacter.getLength() ) && ( j < nLen ) && ( i < aText.Len() ); ++k) - pDX[ i ] += pOldDx[ j++ ]; - } - delete[] pOldDx; - } - } - } - else - { - if ( ( nLen * sizeof(sal_Unicode) ) <= ( nEndPos - pWMF->Tell() ) ) - { - sal_Unicode* pBuf = new sal_Unicode[ nLen ]; - pWMF->Read( pBuf, nLen << 1 ); -#ifdef OSL_BIGENDIAN - sal_Char nTmp, *pTmp = (sal_Char*)( pBuf + nLen ); - while ( pTmp-- != (sal_Char*)pBuf ) - { - nTmp = *pTmp--; - pTmp[ 1 ] = *pTmp; - *pTmp = nTmp; - } -#endif - aText = rtl::OUString(pBuf, nLen); - delete[] pBuf; - } - } - pOut->DrawText( aPos, aText, pDX, bRecordPath, nGfxMode ); - } - delete[] pDX; - } - break; - - case EMR_POLYBEZIERTO16 : - ReadAndDrawPolygon<sal_Int16>(boost::bind(&WinMtfOutput::DrawPolyBezier, _1, _2, _3, _4), sal_True); - break; - case EMR_POLYBEZIER16 : - ReadAndDrawPolygon<sal_Int16>(boost::bind(&WinMtfOutput::DrawPolyBezier, _1, _2, _3, _4), sal_False); - break; - - case EMR_POLYGON16 : - ReadAndDrawPolygon<sal_Int16>(boost::bind(&WinMtfOutput::DrawPolygon, _1, _2, _3, _4), sal_False); - break; - - case EMR_POLYLINETO16 : - ReadAndDrawPolygon<sal_Int16>(boost::bind(&WinMtfOutput::DrawPolyLine, _1, _2, _3, _4), sal_True); - break; - case EMR_POLYLINE16 : - ReadAndDrawPolygon<sal_Int16>(boost::bind(&WinMtfOutput::DrawPolyLine, _1, _2, _3, _4), sal_False); - break; - - case EMR_POLYPOLYLINE16 : - ReadAndDrawPolyLine<sal_Int16>(); - break; - - case EMR_POLYPOLYGON16 : - ReadAndDrawPolyPolygon<sal_Int16>(); - break; - - case EMR_FILLRGN : - { - sal_uInt32 nLen; - PolyPolygon aPolyPoly; - pWMF->SeekRel( 0x10 ); - *pWMF >> nLen >> nIndex; - - if ( ImplReadRegion( aPolyPoly, *pWMF, nRecSize ) ) - { - pOut->Push(); - pOut->SelectObject( nIndex ); - pOut->DrawPolyPolygon( aPolyPoly, sal_False ); - pOut->Pop(); - } - } - break; - - case EMR_CREATEDIBPATTERNBRUSHPT : - { - sal_uInt32 nStart = pWMF->Tell() - 8; - Bitmap aBitmap; - - *pWMF >> nIndex; - - if ( ( nIndex & ENHMETA_STOCK_OBJECT ) == 0 ) - { - sal_uInt32 usage, offBmi, cbBmi, offBits, cbBits; - - *pWMF >> usage; - *pWMF >> offBmi; - *pWMF >> cbBmi; - *pWMF >> offBits; - *pWMF >> cbBits; - - if ( (cbBits > (SAL_MAX_UINT32 - 14)) || ((SAL_MAX_UINT32 - 14) - cbBits < cbBmi) ) - bStatus = sal_False; - else if ( offBmi ) - { - sal_uInt32 nSize = cbBmi + cbBits + 14; - if ( nSize <= ( nEndPos - nStartPos ) ) - { - char* pBuf = new char[ nSize ]; - - SvMemoryStream aTmp( pBuf, nSize, STREAM_READ | STREAM_WRITE ); - aTmp.ObjectOwnsMemory( sal_True ); - aTmp << (sal_uInt8)'B' - << (sal_uInt8)'M' - << (sal_uInt32)cbBits - << (sal_uInt16)0 - << (sal_uInt16)0 - << (sal_uInt32)cbBmi + 14; - pWMF->Seek( nStart + offBmi ); - pWMF->Read( pBuf + 14, cbBmi ); - pWMF->Seek( nStart + offBits ); - pWMF->Read( pBuf + 14 + cbBmi, cbBits ); - aTmp.Seek( 0 ); - aBitmap.Read( aTmp, sal_True ); - } - } - } - - pOut->CreateObject( nIndex, GDI_BRUSH, new WinMtfFillStyle( aBitmap ) ); - } - break; - -#ifdef WIN_MTF_ASSERT - default : WinMtfAssertHandler( "Unknown Meta Action" ); break; - case EMR_MASKBLT : WinMtfAssertHandler( "MaskBlt" ); break; - case EMR_PLGBLT : WinMtfAssertHandler( "PlgBlt" ); break; - case EMR_SETDIBITSTODEVICE : WinMtfAssertHandler( "SetDIBitsToDevice" ); break; - case EMR_FRAMERGN : WinMtfAssertHandler( "FrameRgn" ); break; - case EMR_INVERTRGN : WinMtfAssertHandler( "InvertRgn" ); break; - case EMR_PAINTRGN : WinMtfAssertHandler( "PaintRgn" ); break; - case EMR_FLATTENPATH : WinMtfAssertHandler( "FlattenPath" ); break; - case EMR_WIDENPATH : WinMtfAssertHandler( "WidenPath" ); break; - case EMR_POLYDRAW : WinMtfAssertHandler( "Polydraw" ); break; - case EMR_SETARCDIRECTION : WinMtfAssertHandler( "SetArcDirection" ); break; - case EMR_SETPALETTEENTRIES : WinMtfAssertHandler( "SetPaletteEntries" ); break; - case EMR_RESIZEPALETTE : WinMtfAssertHandler( "ResizePalette" ); break; - case EMR_EXTFLOODFILL : WinMtfAssertHandler( "ExtFloodFill" ); break; - case EMR_ANGLEARC : WinMtfAssertHandler( "AngleArc" ); break; - case EMR_SETCOLORADJUSTMENT : WinMtfAssertHandler( "SetColorAdjustment" ); break; - case EMR_POLYDRAW16 : WinMtfAssertHandler( "PolyDraw16" ); break; - case EMR_POLYTEXTOUTA : WinMtfAssertHandler( "PolyTextOutA" ); break; - case EMR_POLYTEXTOUTW : WinMtfAssertHandler( "PolyTextOutW" ); break; - case EMR_CREATECOLORSPACE : WinMtfAssertHandler( "CreateColorSpace" ); break; - case EMR_SETCOLORSPACE : WinMtfAssertHandler( "SetColorSpace" ); break; - case EMR_DELETECOLORSPACE : WinMtfAssertHandler( "DeleteColorSpace" ); break; - case EMR_GLSRECORD : WinMtfAssertHandler( "GlsRecord" ); break; - case EMR_GLSBOUNDEDRECORD : WinMtfAssertHandler( "GlsBoundRecord" ); break; - case EMR_PIXELFORMAT : WinMtfAssertHandler( "PixelFormat" ); break; - case EMR_DRAWESCAPE : WinMtfAssertHandler( "DrawEscape" ); break; - case EMR_EXTESCAPE : WinMtfAssertHandler( "ExtEscape" ); break; - case EMR_STARTDOC : WinMtfAssertHandler( "StartDoc" ); break; - case EMR_SMALLTEXTOUT : WinMtfAssertHandler( "SmallTextOut" ); break; - case EMR_FORCEUFIMAPPING : WinMtfAssertHandler( "ForceUFIMapping" ); break; - case EMR_NAMEDESCAPE : WinMtfAssertHandler( "NamedEscape" ); break; - case EMR_COLORCORRECTPALETTE : WinMtfAssertHandler( "ColorCorrectPalette" ); break; - case EMR_SETICMPROFILEA : WinMtfAssertHandler( "SetICMProfileA" ); break; - case EMR_SETICMPROFILEW : WinMtfAssertHandler( "SetICMProfileW" ); break; - case EMR_ALPHABLEND : WinMtfAssertHandler( "Alphablend" ); break; - case EMR_TRANSPARENTBLT : WinMtfAssertHandler( "TransparenBlt" ); break; - case EMR_TRANSPARENTDIB : WinMtfAssertHandler( "TransparenDib" ); break; - case EMR_GRADIENTFILL : WinMtfAssertHandler( "GradientFill" ); break; - case EMR_SETLINKEDUFIS : WinMtfAssertHandler( "SetLinkedUFIS" ); break; - - case EMR_SETMAPPERFLAGS : WinMtfAssertHandler( "SetMapperFlags", 0 ); break; - case EMR_SETICMMODE : WinMtfAssertHandler( "SetICMMode", 0 ); break; - case EMR_CREATEMONOBRUSH : WinMtfAssertHandler( "CreateMonoBrush", 0 ); break; - case EMR_SETBRUSHORGEX : WinMtfAssertHandler( "SetBrushOrgEx", 0 ); break; - case EMR_SETMETARGN : WinMtfAssertHandler( "SetMetArgn", 0 ); break; - case EMR_SETMITERLIMIT : WinMtfAssertHandler( "SetMiterLimit", 0 ); break; - case EMR_EXCLUDECLIPRECT : WinMtfAssertHandler( "ExcludeClipRect", 0 ); break; - case EMR_REALIZEPALETTE : WinMtfAssertHandler( "RealizePalette", 0 ); break; - case EMR_SELECTPALETTE : WinMtfAssertHandler( "SelectPalette", 0 ); break; - case EMR_CREATEPALETTE : WinMtfAssertHandler( "CreatePalette", 0 ); break; - case EMR_ALPHADIBBLEND : WinMtfAssertHandler( "AlphaDibBlend", 0 ); break; - case EMR_SETTEXTJUSTIFICATION : WinMtfAssertHandler( "SetTextJustification", 0 ); break; - - case EMR_GDICOMMENT : - case EMR_HEADER : // has already been read at ReadHeader() - break; -#endif - } - pWMF->Seek( nNextPos ); - } - if( !aBmpSaveList.empty() ) - pOut->ResolveBitmapActions( aBmpSaveList ); - - if ( bStatus ) - pWMF->Seek(nEndPos); - - return bStatus; -}; - -//----------------------------------------------------------------------------------- - -sal_Bool EnhWMFReader::ReadHeader() -{ - sal_uInt32 nsal_uInt32, nHeaderSize, nPalEntries; - sal_Int32 nLeft, nTop, nRight, nBottom; - - // Spare me the METAFILEHEADER here - // Reading the METAHEADER - *pWMF >> nsal_uInt32 >> nHeaderSize; - if ( nsal_uInt32 != 1 ) // Type - return sal_False; - - // bound size - Rectangle rclBounds; // rectangle in logical units 1/100th mm - *pWMF >> nLeft >> nTop >> nRight >> nBottom; - rclBounds.Left() = nLeft; - rclBounds.Top() = nTop; - rclBounds.Right() = nRight; - rclBounds.Bottom() = nBottom; - - // picture frame size - Rectangle rclFrame; // rectangle in device units - *pWMF >> nLeft >> nTop >> nRight >> nBottom; - rclFrame.Left() = nLeft; - rclFrame.Top() = nTop; - rclFrame.Right() = nRight; - rclFrame.Bottom() = nBottom; - - *pWMF >> nsal_uInt32; // signature - - if ( nsal_uInt32 != 0x464d4520 ) - return sal_False; - - *pWMF >> nsal_uInt32; // nVersion - *pWMF >> nEndPos; // size of metafile - nEndPos += nStartPos; - - sal_uInt32 nStrmPos = pWMF->Tell(); // checking if nEndPos is valid - pWMF->Seek( STREAM_SEEK_TO_END ); - if ( pWMF->Tell() < nEndPos ) - nEndPos = pWMF->Tell(); - pWMF->Seek( nStrmPos ); - - *pWMF >> nRecordCount; - - if ( !nRecordCount ) - return sal_False; - - pWMF->SeekRel( 0xc ); - - sal_Int32 nPixX, nPixY, nMillX, nMillY; - *pWMF >> nPalEntries >> nPixX >> nPixY >> nMillX >> nMillY; - - pOut->SetrclFrame( rclFrame ); - pOut->SetrclBounds( rclBounds ); - pOut->SetRefPix( Size( nPixX, nPixY ) ); - pOut->SetRefMill( Size( nMillX, nMillY ) ); - - pWMF->Seek( nStartPos + nHeaderSize ); - return sal_True; -} - -//----------------------------------------------------------------------------------- - -Rectangle EnhWMFReader::ReadRectangle( sal_Int32 x1, sal_Int32 y1, sal_Int32 x2, sal_Int32 y2 ) -{ - Point aTL ( Point( x1, y1 ) ); - Point aBR( Point( --x2, --y2 ) ); - return Rectangle( aTL, aBR ); -} - -EnhWMFReader::~EnhWMFReader() -{ - -}; - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/filter/wmf/winmtf.cxx b/svtools/source/filter/wmf/winmtf.cxx deleted file mode 100644 index 63b0996b24a3..000000000000 --- a/svtools/source/filter/wmf/winmtf.cxx +++ /dev/null @@ -1,2239 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include "winmtf.hxx" -#include <basegfx/matrix/b2dhommatrix.hxx> -#include <basegfx/polygon/b2dpolypolygontools.hxx> -#include <vcl/metaact.hxx> -#include <vcl/graphictools.hxx> -#include <vcl/canvastools.hxx> -#include <vcl/metric.hxx> -#include <vcl/svapp.hxx> -#include <rtl/strbuf.hxx> -#include <rtl/tencinfo.h> - -// ------------------------------------------------------------------------ - -#if OSL_DEBUG_LEVEL > 1 -#define EMFP_DEBUG(x) x -#else -#define EMFP_DEBUG(x) -#endif - -void WinMtfClipPath::intersectClipRect( const Rectangle& rRect ) -{ - maClip.intersectRange( - vcl::unotools::b2DRectangleFromRectangle(rRect)); -} - -void WinMtfClipPath::excludeClipRect( const Rectangle& rRect ) -{ - maClip.subtractRange( - vcl::unotools::b2DRectangleFromRectangle(rRect)); -} - -void WinMtfClipPath::setClipPath( const PolyPolygon& rPolyPolygon, sal_Int32 nClippingMode ) -{ - const basegfx::B2DPolyPolygon& rB2DPoly=rPolyPolygon.getB2DPolyPolygon(); - switch ( nClippingMode ) - { - case RGN_OR : - maClip.unionPolyPolygon(rB2DPoly); - break; - case RGN_XOR : - maClip.xorPolyPolygon(rB2DPoly); - break; - case RGN_DIFF : - maClip.subtractPolyPolygon(rB2DPoly); - break; - case RGN_AND : - maClip.intersectPolyPolygon(rB2DPoly); - break; - case RGN_COPY : - maClip = basegfx::tools::B2DClipState(rB2DPoly); - break; - } -} - -void WinMtfClipPath::moveClipRegion( const Size& rSize ) -{ - // what a weird concept. emulate, don't want this in B2DClipState - // API - basegfx::B2DPolyPolygon aCurrClip=maClip.getClipPoly(); - basegfx::B2DHomMatrix aTranslate; - aTranslate.translate(rSize.Width(), rSize.Height()); - - aCurrClip.transform(aTranslate); - maClip = basegfx::tools::B2DClipState( aCurrClip ); -} - -basegfx::B2DPolyPolygon WinMtfClipPath::getClipPath() const -{ - return maClip.getClipPoly(); -} - -// ------------------------------------------------------------------------ - -void WinMtfPathObj::AddPoint( const Point& rPoint ) -{ - if ( bClosed ) - Insert( Polygon(), POLYPOLY_APPEND ); - Polygon& rPoly = ((PolyPolygon&)*this)[ Count() - 1 ]; - rPoly.Insert( rPoly.GetSize(), rPoint, POLY_NORMAL ); - bClosed = sal_False; -} - -void WinMtfPathObj::AddPolyLine( const Polygon& rPolyLine ) -{ - if ( bClosed ) - Insert( Polygon(), POLYPOLY_APPEND ); - Polygon& rPoly = ((PolyPolygon&)*this)[ Count() - 1 ]; - rPoly.Insert( rPoly.GetSize(), rPolyLine ); - bClosed = sal_False; -} - -void WinMtfPathObj::AddPolygon( const Polygon& rPoly ) -{ - Insert( rPoly, POLYPOLY_APPEND ); - bClosed = sal_True; -} - -void WinMtfPathObj::AddPolyPolygon( const PolyPolygon& rPolyPoly ) -{ - sal_uInt16 i, nCount = rPolyPoly.Count(); - for ( i = 0; i < nCount; i++ ) - Insert( rPolyPoly[ i ], POLYPOLY_APPEND ); - bClosed = sal_True; -} - -void WinMtfPathObj::ClosePath() -{ - if ( Count() ) - { - Polygon& rPoly = ((PolyPolygon&)*this)[ Count() - 1 ]; - if ( rPoly.GetSize() > 2 ) - { - Point aFirst( rPoly[ 0 ] ); - if ( aFirst != rPoly[ rPoly.GetSize() - 1 ] ) - rPoly.Insert( rPoly.GetSize(), aFirst, POLY_NORMAL ); - } - } - bClosed = sal_True; -} - -// ------------------------------------------------------------------------ - -WinMtfFontStyle::WinMtfFontStyle( LOGFONTW& rFont ) -{ - CharSet eCharSet; - if ( ( rFont.lfCharSet == OEM_CHARSET ) || ( rFont.lfCharSet == DEFAULT_CHARSET ) ) - eCharSet = RTL_TEXTENCODING_MS_1252; - else - eCharSet = rtl_getTextEncodingFromWindowsCharset( rFont.lfCharSet ); - if ( eCharSet == RTL_TEXTENCODING_DONTKNOW ) - eCharSet = RTL_TEXTENCODING_MS_1252; - aFont.SetCharSet( eCharSet ); - aFont.SetName( rFont.alfFaceName ); - FontFamily eFamily; - switch ( rFont.lfPitchAndFamily & 0xf0 ) - { - case FF_ROMAN: - eFamily = FAMILY_ROMAN; - break; - - case FF_SWISS: - eFamily = FAMILY_SWISS; - break; - - case FF_MODERN: - eFamily = FAMILY_MODERN; - break; - - case FF_SCRIPT: - eFamily = FAMILY_SCRIPT; - break; - - case FF_DECORATIVE: - eFamily = FAMILY_DECORATIVE; - break; - - default: - eFamily = FAMILY_DONTKNOW; - break; - } - aFont.SetFamily( eFamily ); - - FontPitch ePitch; - switch ( rFont.lfPitchAndFamily & 0x0f ) - { - case FIXED_PITCH: - ePitch = PITCH_FIXED; - break; - - case DEFAULT_PITCH: - case VARIABLE_PITCH: - default: - ePitch = PITCH_VARIABLE; - break; - } - aFont.SetPitch( ePitch ); - - FontWeight eWeight; - if( rFont.lfWeight <= FW_THIN ) - eWeight = WEIGHT_THIN; - else if( rFont.lfWeight <= FW_ULTRALIGHT ) - eWeight = WEIGHT_ULTRALIGHT; - else if( rFont.lfWeight <= FW_LIGHT ) - eWeight = WEIGHT_LIGHT; - else if( rFont.lfWeight < FW_MEDIUM ) - eWeight = WEIGHT_NORMAL; - else if( rFont.lfWeight == FW_MEDIUM ) - eWeight = WEIGHT_MEDIUM; - else if( rFont.lfWeight <= FW_SEMIBOLD ) - eWeight = WEIGHT_SEMIBOLD; - else if( rFont.lfWeight <= FW_BOLD ) - eWeight = WEIGHT_BOLD; - else if( rFont.lfWeight <= FW_ULTRABOLD ) - eWeight = WEIGHT_ULTRABOLD; - else - eWeight = WEIGHT_BLACK; - aFont.SetWeight( eWeight ); - - if( rFont.lfItalic ) - aFont.SetItalic( ITALIC_NORMAL ); - - if( rFont.lfUnderline ) - aFont.SetUnderline( UNDERLINE_SINGLE ); - - if( rFont.lfStrikeOut ) - aFont.SetStrikeout( STRIKEOUT_SINGLE ); - - if ( rFont.lfOrientation ) - aFont.SetOrientation( (short)rFont.lfOrientation ); - else - aFont.SetOrientation( (short)rFont.lfEscapement ); - - Size aFontSize( Size( rFont.lfWidth, rFont.lfHeight ) ); - if ( rFont.lfHeight > 0 ) - { - // converting the cell height into a font height - VirtualDevice aVDev; - aFont.SetSize( aFontSize ); - aVDev.SetFont( aFont ); - FontMetric aMetric( aVDev.GetFontMetric() ); - long nHeight = aMetric.GetAscent() + aMetric.GetDescent(); - if ( nHeight ) - { - double fHeight = ((double)aFontSize.Height() * rFont.lfHeight ) / nHeight; - aFontSize.Height() = (sal_Int32)( fHeight + 0.5 ); - } - } - else if ( aFontSize.Height() < 0 ) - aFontSize.Height() *= -1; - - if ( !rFont.lfWidth ) - { - VirtualDevice aVDev; - aFont.SetSize( aFontSize ); - aVDev.SetFont( aFont ); - FontMetric aMetric( aVDev.GetFontMetric() ); - aFontSize.Width() = aMetric.GetWidth(); - } - - aFont.SetSize( aFontSize ); -}; - -// ------------------------------------------------------------------------ - -#ifdef WIN_MTF_ASSERT -void WinMtfAssertHandler( const sal_Char* pAction, sal_uInt32 nFlags ) -{ - static sal_Bool bOnlyOnce; - static sal_Int32 nAssertCount; - - if ( nFlags & WIN_MTF_ASSERT_INIT ) - nAssertCount = 0; - if ( nFlags & WIN_MTF_ASSERT_ONCE ) - bOnlyOnce = sal_True; - if ( nFlags & WIN_MTF_ASSERT_MIFE ) - { - if ( ( nAssertCount == 0 ) || ( bOnlyOnce == sal_False ) ) - { - rtl::OStringBuffer aText(RTL_CONSTASCII_STRINGPARAM( - "WMF/EMF Import: ")); - if (pAction) - aText.append(pAction); - aText.append(RTL_CONSTASCII_STRINGPARAM( - " needs to be implemented")); - DBG_ASSERT( 0, aText.getStr() ); - } - nAssertCount++; - } -} -#endif - -// ------------------------------------------------------------------------ - -WinMtf::WinMtf( WinMtfOutput* pWinMtfOutput, SvStream& rStreamWMF, FilterConfigItem* pConfigItem ) : - pOut ( pWinMtfOutput ), - pWMF ( &rStreamWMF ), - pFilterConfigItem ( pConfigItem ) -{ -#ifdef WIN_MTF_ASSERT - // we want to assert not implemented features, but we do this - // only once, so that nobody is handicaped by getting too much assertions - // I hope this will bring more testdocuments, without support of these - // testdocuments the implementation of missing features won't be possible. (SJ) - WinMtfAssertHandler( NULL, WIN_MTF_ASSERT_INIT | WIN_MTF_ASSERT_ONCE ); -#endif - - SvLockBytes *pLB = pWMF->GetLockBytes(); - if ( pLB ) - pLB->SetSynchronMode( sal_True ); - - nStartPos = pWMF->Tell(); - - pOut->SetDevOrg( Point() ); - if ( pFilterConfigItem ) - { - xStatusIndicator = pFilterConfigItem->GetStatusIndicator(); - if ( xStatusIndicator.is() ) - { - rtl::OUString aMsg; - xStatusIndicator->start( aMsg, 100 ); - } - } -} - -// ------------------------------------------------------------------------ - -WinMtf::~WinMtf() -{ - delete pOut; - - if ( xStatusIndicator.is() ) - xStatusIndicator->end(); -} - -// ------------------------------------------------------------------------ - -void WinMtf::Callback( sal_uInt16 nPercent ) -{ - if ( xStatusIndicator.is() ) - xStatusIndicator->setValue( nPercent ); -} - -// ------------------------------------------------------------------------ - -Color WinMtf::ReadColor() -{ - sal_uInt32 nColor; - *pWMF >> nColor; - return Color( (sal_uInt8)nColor, (sal_uInt8)( nColor >> 8 ), (sal_uInt8)( nColor >> 16 ) ); -}; - -//----------------------------------------------------------------------------------- -//----------------------------------------------------------------------------------- -//----------------------------------------------------------------------------------- - -Point WinMtfOutput::ImplMap( const Point& rPt ) -{ - if ( mnWinExtX && mnWinExtY ) - { - double fX = rPt.X(); - double fY = rPt.Y(); - - double fX2 = fX * maXForm.eM11 + fY * maXForm.eM21 + maXForm.eDx; - double fY2 = fX * maXForm.eM12 + fY * maXForm.eM22 + maXForm.eDy; - - if ( mnGfxMode == GM_COMPATIBLE ) - { - switch( mnMapMode ) - { - case MM_TEXT: - fX2 -= mnWinOrgX; - fY2 -= mnWinOrgY; - if( mnDevWidth != 1 || mnDevHeight != 1 ) { - fX2 *= 2540.0/mnUnitsPerInch; - fY2 *= 2540.0/mnUnitsPerInch; - } - fX2 += mnDevOrgX; - fY2 += mnDevOrgY; - fX2 *= (double)mnMillX * 100.0 / (double)mnPixX; - fY2 *= (double)mnMillY * 100.0 / (double)mnPixY; - - break; - case MM_LOENGLISH : - { - fX2 -= mnWinOrgX; - fY2 = mnWinOrgY-fY2; - fX2 *= 25.40; - fY2 *= 25.40; - fX2 += mnDevOrgX; - fY2 += mnDevOrgY; - } - break; - case MM_HIENGLISH : - { - fX2 -= mnWinOrgX; - fY2 = mnWinOrgY-fY2; - fX2 *= 2.540; - fY2 *= 2.540; - fX2 += mnDevOrgX; - fY2 += mnDevOrgY; - } - break; - case MM_LOMETRIC : - { - fX2 -= mnWinOrgX; - fY2 = mnWinOrgY-fY2; - fX2 *= 10; - fY2 *= 10; - fX2 += mnDevOrgX; - fY2 += mnDevOrgY; - } - break; - case MM_HIMETRIC : - { - fX2 -= mnWinOrgX; - fY2 = mnWinOrgY-fY2; - fX2 += mnDevOrgX; - fY2 += mnDevOrgY; - } - break; - default : - { - fX2 -= mnWinOrgX; - fY2 -= mnWinOrgY; - fX2 /= mnWinExtX; - fY2 /= mnWinExtY; - fX2 *= mnDevWidth; - fY2 *= mnDevHeight; - fX2 += mnDevOrgX; - fY2 += mnDevOrgY; // fX2, fY2 now in device units - fX2 *= (double)mnMillX * 100.0 / (double)mnPixX; - fY2 *= (double)mnMillY * 100.0 / (double)mnPixY; - } - break; - } - fX2 -= mrclFrame.Left(); - fY2 -= mrclFrame.Top(); - } - return Point( FRound( fX2 ), FRound( fY2 ) ); - } - else - return Point(); -}; - -// ------------------------------------------------------------------------ - -Size WinMtfOutput::ImplMap( const Size& rSz ) -{ - if ( mnWinExtX && mnWinExtY ) - { - double fWidth = rSz.Width() * maXForm.eM11; - double fHeight = rSz.Height() * maXForm.eM22; - - if ( mnGfxMode == GM_COMPATIBLE ) - { - switch( mnMapMode ) - { - case MM_TEXT: - if( mnDevWidth != 1 && mnDevHeight != 1 ) { - fWidth *= 2540.0/mnUnitsPerInch; - fHeight*= 2540.0/mnUnitsPerInch; - } else { - fWidth *= (double)mnMillX * 100 / (double)mnPixX; - fHeight *= (double)mnMillY * 100 / (double)mnPixY; - } - break; - case MM_LOENGLISH : - { - fWidth *= 25.40; - fHeight*=-25.40; - } - break; - case MM_HIENGLISH : - { - fWidth *= 2.540; - fHeight*=-2.540; - } - break; - case MM_LOMETRIC : - { - fWidth *= 10; - fHeight*=-10; - } - break; - case MM_HIMETRIC : - { - fHeight *= -1; - } - break; - default : - { - fWidth /= mnWinExtX; - fHeight /= mnWinExtY; - fWidth *= mnDevWidth; - fHeight *= mnDevHeight; - fWidth *= (double)mnMillX * 100 / (double)mnPixX; - fHeight *= (double)mnMillY * 100 / (double)mnPixY; - } - break; - } - } - return Size( FRound( fWidth ), FRound( fHeight ) ); - } - else - return Size(); -} - -//----------------------------------------------------------------------------------- - -Rectangle WinMtfOutput::ImplMap( const Rectangle& rRect ) -{ - return Rectangle( ImplMap( rRect.TopLeft() ), ImplMap( rRect.GetSize() ) ); -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::ImplMap( Font& rFont ) -{ - // !!! HACK: Wir setzen die Breite jetzt immer auf Null, - // da OS die Breite unterschiedlich interpretieren; - // muss spaeter in SV portabel gemacht werden ( KA 08.02.96 ) - Size aFontSize = ImplMap ( rFont.GetSize() ); - - if( aFontSize.Height() < 0 ) - aFontSize.Height() *= -1; - - rFont.SetSize( aFontSize ); - - if( ( mnWinExtX * mnWinExtY ) < 0 ) - rFont.SetOrientation( 3600 - rFont.GetOrientation() ); -} - -//----------------------------------------------------------------------------------- - -Polygon& WinMtfOutput::ImplMap( Polygon& rPolygon ) -{ - sal_uInt16 nPoints = rPolygon.GetSize(); - for ( sal_uInt16 i = 0; i < nPoints; i++ ) - { - rPolygon[ i ] = ImplMap( rPolygon[ i ] ); - } - return rPolygon; -} - -//----------------------------------------------------------------------------------- - -PolyPolygon& WinMtfOutput::ImplMap( PolyPolygon& rPolyPolygon ) -{ - sal_uInt16 nPolys = rPolyPolygon.Count(); - for ( sal_uInt16 i = 0; i < nPolys; ImplMap( rPolyPolygon[ i++ ] ) ) ; - return rPolyPolygon; -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::SelectObject( sal_Int32 nIndex ) -{ - GDIObj* pGDIObj = NULL; - - if ( nIndex & ENHMETA_STOCK_OBJECT ) - pGDIObj = new GDIObj(); - else - { - nIndex &= 0xffff; // zur Sicherheit: mehr als 65535 nicht zulassen - - if ( (sal_uInt32)nIndex < vGDIObj.size() ) - pGDIObj = vGDIObj[ nIndex ]; - } - - if( pGDIObj == NULL ) - return; - - if ( nIndex & ENHMETA_STOCK_OBJECT ) - { - sal_uInt16 nStockId = (sal_uInt8)nIndex; - switch( nStockId ) - { - case WHITE_BRUSH : - { - pGDIObj->Set( GDI_BRUSH, new WinMtfFillStyle( Color( COL_WHITE ) ) ); - } - break; - case LTGRAY_BRUSH : - { - pGDIObj->Set( GDI_BRUSH, new WinMtfFillStyle( Color( COL_LIGHTGRAY ) ) ); - } - break; - case GRAY_BRUSH : - case DKGRAY_BRUSH : - { - pGDIObj->Set( GDI_BRUSH, new WinMtfFillStyle( Color( COL_GRAY ) ) ); - } - break; - case BLACK_BRUSH : - { - pGDIObj->Set( GDI_BRUSH, new WinMtfFillStyle( Color( COL_BLACK ) ) ); - } - break; - case NULL_BRUSH : - { - pGDIObj->Set( GDI_BRUSH, new WinMtfFillStyle( Color( COL_TRANSPARENT ), sal_True ) ); - } - break; - case WHITE_PEN : - { - pGDIObj->Set( GDI_PEN, new WinMtfLineStyle( Color( COL_WHITE ) ) ); - } - break; - case BLACK_PEN : - { - pGDIObj->Set( GDI_PEN, new WinMtfLineStyle( Color( COL_BLACK ) ) ); - } - break; - case NULL_PEN : - { - pGDIObj->Set( GDI_PEN, new WinMtfLineStyle( Color( COL_TRANSPARENT ), sal_True ) ); - } - break; - default: - break; - } - } - if ( pGDIObj->pStyle ) - { - switch( pGDIObj->eType ) - { - case GDI_PEN : - maLineStyle = (WinMtfLineStyle*)pGDIObj->pStyle; - break; - case GDI_BRUSH : - { - maFillStyle = (WinMtfFillStyle*)pGDIObj->pStyle; - mbFillStyleSelected = sal_True; - } - break; - case GDI_FONT : - maFont = ((WinMtfFontStyle*)pGDIObj->pStyle)->aFont; - break; - default: - break; // -Wall many options not handled. - } - } - if ( nIndex & ENHMETA_STOCK_OBJECT ) - delete pGDIObj; -} - -//----------------------------------------------------------------------------------- - -const Font& WinMtfOutput::GetFont() const -{ - return maFont; -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::SetTextLayoutMode( const sal_uInt32 nTextLayoutMode ) -{ - mnTextLayoutMode = nTextLayoutMode; -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::SetBkMode( sal_uInt32 nMode ) -{ - mnBkMode = nMode; -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::SetBkColor( const Color& rColor ) -{ - maBkColor = rColor; -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::SetTextColor( const Color& rColor ) -{ - maTextColor = rColor; -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::SetTextAlign( sal_uInt32 nAlign ) -{ - mnTextAlign = nAlign; -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::ImplResizeObjectArry( sal_uInt32 nNewEntrys ) -{ - sal_uInt32 i = vGDIObj.size(); - vGDIObj.resize( nNewEntrys ); - for ( ; i < nNewEntrys ; i++ ) - vGDIObj[ i ] = NULL; -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::ImplDrawClippedPolyPolygon( const PolyPolygon& rPolyPoly ) -{ - if ( rPolyPoly.Count() ) - { - ImplSetNonPersistentLineColorTransparenz(); - if ( rPolyPoly.Count() == 1 ) - { - if ( rPolyPoly.IsRect() ) - mpGDIMetaFile->AddAction( new MetaRectAction( rPolyPoly.GetBoundRect() ) ); - else - { - Polygon aPoly( rPolyPoly[ 0 ] ); - sal_uInt16 nCount = aPoly.GetSize(); - if ( nCount ) - { - if ( aPoly[ nCount - 1 ] != aPoly[ 0 ] ) - { - Point aPoint( aPoly[ 0 ] ); - aPoly.Insert( nCount, aPoint ); - } - mpGDIMetaFile->AddAction( new MetaPolygonAction( aPoly ) ); - } - } - } - else - mpGDIMetaFile->AddAction( new MetaPolyPolygonAction( rPolyPoly ) ); - } -} - - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::CreateObject( GDIObjectType eType, void* pStyle ) -{ - if ( pStyle ) - { - if ( eType == GDI_FONT ) - { - ImplMap( ((WinMtfFontStyle*)pStyle)->aFont ); - if (!((WinMtfFontStyle*)pStyle)->aFont.GetHeight() ) - ((WinMtfFontStyle*)pStyle)->aFont.SetHeight( 423 ); // defaulting to 12pt - } - else if ( eType == GDI_PEN ) - { - Size aSize( ((WinMtfLineStyle*)pStyle)->aLineInfo.GetWidth(), 0 ); - ((WinMtfLineStyle*)pStyle)->aLineInfo.SetWidth( ImplMap( aSize ).Width() ); - if ( ((WinMtfLineStyle*)pStyle)->aLineInfo.GetStyle() == LINE_DASH ) - { - aSize.Width() += 1; - long nDotLen = ImplMap( aSize ).Width(); - ((WinMtfLineStyle*)pStyle)->aLineInfo.SetDistance( nDotLen ); - ((WinMtfLineStyle*)pStyle)->aLineInfo.SetDotLen( nDotLen ); - ((WinMtfLineStyle*)pStyle)->aLineInfo.SetDashLen( nDotLen * 4 ); - } - } - } - sal_uInt32 nIndex; - for ( nIndex = 0; nIndex < vGDIObj.size(); nIndex++ ) - { - if ( vGDIObj[ nIndex ] == NULL ) - break; - } - if ( nIndex == vGDIObj.size() ) - ImplResizeObjectArry( vGDIObj.size() + 16 ); - - vGDIObj[ nIndex ] = new GDIObj( eType, pStyle ); -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::CreateObject( sal_Int32 nIndex, GDIObjectType eType, void* pStyle ) -{ - if ( ( nIndex & ENHMETA_STOCK_OBJECT ) == 0 ) - { - nIndex &= 0xffff; // zur Sicherheit: mehr als 65535 nicht zulassen - if ( pStyle ) - { - if ( eType == GDI_FONT ) - ImplMap( ((WinMtfFontStyle*)pStyle)->aFont ); - else if ( eType == GDI_PEN ) - { - Size aSize( ((WinMtfLineStyle*)pStyle)->aLineInfo.GetWidth(), 0 ); - ((WinMtfLineStyle*)pStyle)->aLineInfo.SetWidth( ImplMap( aSize ).Width() ); - if ( ((WinMtfLineStyle*)pStyle)->aLineInfo.GetStyle() == LINE_DASH ) - { - aSize.Width() += 1; - long nDotLen = ImplMap( aSize ).Width(); - ((WinMtfLineStyle*)pStyle)->aLineInfo.SetDistance( nDotLen ); - ((WinMtfLineStyle*)pStyle)->aLineInfo.SetDotLen( nDotLen ); - ((WinMtfLineStyle*)pStyle)->aLineInfo.SetDashLen( nDotLen * 4 ); - } - } - } - if ( (sal_uInt32)nIndex >= vGDIObj.size() ) - ImplResizeObjectArry( nIndex + 16 ); - - if ( vGDIObj[ nIndex ] != NULL ) - delete vGDIObj[ nIndex ]; - - vGDIObj[ nIndex ] = new GDIObj( eType, pStyle ); - } - else - { - switch ( eType ) - { - case GDI_PEN : - delete (WinMtfLineStyle*)pStyle; - break; - case GDI_BRUSH : - delete (WinMtfFillStyle*)pStyle; - break; - case GDI_FONT : - delete (WinMtfFontStyle*)pStyle; - break; - - default: - OSL_FAIL( "unsupported style not deleted" ); - break; - } - } -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::DeleteObject( sal_Int32 nIndex ) -{ - if ( ( nIndex & ENHMETA_STOCK_OBJECT ) == 0 ) - { - if ( (sal_uInt32)nIndex < vGDIObj.size() ) - { - delete vGDIObj[ nIndex ]; - vGDIObj[ nIndex ] = NULL; - } - } -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::IntersectClipRect( const Rectangle& rRect ) -{ - mbClipNeedsUpdate=true; - aClipPath.intersectClipRect( ImplMap( rRect ) ); -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::ExcludeClipRect( const Rectangle& rRect ) -{ - mbClipNeedsUpdate=true; - aClipPath.excludeClipRect( ImplMap( rRect ) ); -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::MoveClipRegion( const Size& rSize ) -{ - mbClipNeedsUpdate=true; - aClipPath.moveClipRegion( ImplMap( rSize ) ); -} - -void WinMtfOutput::SetClipPath( const PolyPolygon& rPolyPolygon, sal_Int32 nClippingMode, sal_Bool bIsMapped ) -{ - mbClipNeedsUpdate=true; - if ( bIsMapped ) - aClipPath.setClipPath( rPolyPolygon, nClippingMode ); - else - { - PolyPolygon aPP( rPolyPolygon ); - aClipPath.setClipPath( ImplMap( aPP ), nClippingMode ); - } -} - -//----------------------------------------------------------------------------------- -//----------------------------------------------------------------------------------- -//----------------------------------------------------------------------------------- - -WinMtfOutput::WinMtfOutput( GDIMetaFile& rGDIMetaFile ) : - mnLatestTextAlign ( 0 ), - mnTextAlign ( TA_LEFT | TA_TOP | TA_NOUPDATECP ), - maLatestBkColor ( 0x12345678 ), - maBkColor ( COL_WHITE ), - mnLatestTextLayoutMode( TEXT_LAYOUT_DEFAULT ), - mnTextLayoutMode ( TEXT_LAYOUT_DEFAULT ), - mnLatestBkMode ( 0 ), - mnBkMode ( OPAQUE ), - meLatestRasterOp ( ROP_INVERT ), - meRasterOp ( ROP_OVERPAINT ), - maActPos ( Point() ), - mbNopMode ( sal_False ), - mbFillStyleSelected ( sal_False ), - mbClipNeedsUpdate ( true ), - mbComplexClip ( false ), - mnGfxMode ( GM_COMPATIBLE ), - mnMapMode ( MM_TEXT ), - mnUnitsPerInch ( 96 ), - mnDevOrgX ( 0 ), - mnDevOrgY ( 0 ), - mnDevWidth ( 1 ), - mnDevHeight ( 1 ), - mnWinOrgX ( 0 ), - mnWinOrgY ( 0 ), - mnWinExtX ( 1 ), - mnWinExtY ( 1 ), - mnPixX ( 100 ), - mnPixY ( 100 ), - mnMillX ( 1 ), - mnMillY ( 1 ), - mpGDIMetaFile ( &rGDIMetaFile ) -{ - mpGDIMetaFile->AddAction( new MetaPushAction( PUSH_CLIPREGION ) ); // The original clipregion has to be on top - // of the stack so it can always be restored - // this is necessary to be able to support - // SetClipRgn( NULL ) and similar ClipRgn actions (SJ) - - maFont.SetName( String( RTL_CONSTASCII_USTRINGPARAM( "Arial" )) ); // sj: #i57205#, we do have some scaling problems if using - maFont.SetCharSet( RTL_TEXTENCODING_MS_1252 ); // the default font then most times a x11 font is used, we - maFont.SetHeight( 423 ); // will prevent this defining a font - - maLatestLineStyle.aLineColor = Color( 0x12, 0x34, 0x56 ); - maLatestFillStyle.aFillColor = Color( 0x12, 0x34, 0x56 ); - - mnRop = R2_BLACK + 1; - SetRasterOp( R2_BLACK ); -}; - -//----------------------------------------------------------------------------------- - -WinMtfOutput::~WinMtfOutput() -{ - mpGDIMetaFile->AddAction( new MetaPopAction() ); - mpGDIMetaFile->SetPrefMapMode( MAP_100TH_MM ); - if ( mrclFrame.IsEmpty() ) - mpGDIMetaFile->SetPrefSize( Size( mnDevWidth, mnDevHeight ) ); - else - mpGDIMetaFile->SetPrefSize( mrclFrame.GetSize() ); - - for ( sal_uInt32 i = 0; i < vGDIObj.size(); i++ ) - delete vGDIObj[ i ]; -}; - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::UpdateClipRegion() -{ - if ( mbClipNeedsUpdate ) - { - mbClipNeedsUpdate = false; - mbComplexClip = false; - - mpGDIMetaFile->AddAction( new MetaPopAction() ); // taking the orignal clipregion - mpGDIMetaFile->AddAction( new MetaPushAction( PUSH_CLIPREGION ) ); // - - // skip for 'no clipping at all' case - if( !aClipPath.isEmpty() ) - { - const basegfx::B2DPolyPolygon& rClipPoly( aClipPath.getClipPath() ); - mpGDIMetaFile->AddAction( - new MetaISectRectClipRegionAction( - vcl::unotools::rectangleFromB2DRectangle( - rClipPoly.getB2DRange()))); - - mbComplexClip = rClipPoly.count() > 1 - || !basegfx::tools::isRectangle(rClipPoly); - } - } -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::ImplSetNonPersistentLineColorTransparenz() -{ - Color aColor( COL_TRANSPARENT); - WinMtfLineStyle aTransparentLine( aColor, sal_True ); - if ( ! ( maLatestLineStyle == aTransparentLine ) ) - { - maLatestLineStyle = aTransparentLine; - mpGDIMetaFile->AddAction( new MetaLineColorAction( aTransparentLine.aLineColor, !aTransparentLine.bTransparent ) ); - } -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::UpdateLineStyle() -{ - if (!( maLatestLineStyle == maLineStyle ) ) - { - maLatestLineStyle = maLineStyle; - mpGDIMetaFile->AddAction( new MetaLineColorAction( maLineStyle.aLineColor, !maLineStyle.bTransparent ) ); - } -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::UpdateFillStyle() -{ - if ( !mbFillStyleSelected ) // SJ: #i57205# taking care of bkcolor if no brush is selected - maFillStyle = WinMtfFillStyle( maBkColor, mnBkMode == TRANSPARENT ); - if (!( maLatestFillStyle == maFillStyle ) ) - { - maLatestFillStyle = maFillStyle; - if (maFillStyle.aType == FillStyleSolid) - mpGDIMetaFile->AddAction( new MetaFillColorAction( maFillStyle.aFillColor, !maFillStyle.bTransparent ) ); - } -} - -//----------------------------------------------------------------------------------- - -sal_uInt32 WinMtfOutput::SetRasterOp( sal_uInt32 nRasterOp ) -{ - sal_uInt32 nRetROP = mnRop; - if ( nRasterOp != mnRop ) - { - mnRop = nRasterOp; - static WinMtfFillStyle aNopFillStyle; - static WinMtfLineStyle aNopLineStyle; - - if ( mbNopMode && ( nRasterOp != R2_NOP ) ) - { // beim uebergang von R2_NOP auf anderen Modus - // gesetzten Pen und Brush aktivieren - maFillStyle = aNopFillStyle; - maLineStyle = aNopLineStyle; - mbNopMode = sal_False; - } - switch( nRasterOp ) - { - case R2_NOT: - meRasterOp = ROP_INVERT; - break; - - case R2_XORPEN: - meRasterOp = ROP_XOR; - break; - - case R2_NOP: - { - meRasterOp = ROP_OVERPAINT; - if( mbNopMode == sal_False ) - { - aNopFillStyle = maFillStyle; - aNopLineStyle = maLineStyle; - maFillStyle = WinMtfFillStyle( Color( COL_TRANSPARENT ), sal_True ); - maLineStyle = WinMtfLineStyle( Color( COL_TRANSPARENT ), sal_True ); - mbNopMode = sal_True; - } - } - break; - - default: - meRasterOp = ROP_OVERPAINT; - break; - } - } - if ( nRetROP != nRasterOp ) - mpGDIMetaFile->AddAction( new MetaRasterOpAction( meRasterOp ) ); - return nRetROP; -}; - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::StrokeAndFillPath( sal_Bool bStroke, sal_Bool bFill ) -{ - if ( aPathObj.Count() ) - { - UpdateClipRegion(); - UpdateLineStyle(); - UpdateFillStyle(); - if ( bFill ) - { - if ( !bStroke ) - { - mpGDIMetaFile->AddAction( new MetaPushAction( PUSH_LINECOLOR ) ); - mpGDIMetaFile->AddAction( new MetaLineColorAction( Color(), sal_False ) ); - } - if ( aPathObj.Count() == 1 ) - mpGDIMetaFile->AddAction( new MetaPolygonAction( aPathObj.GetObject( 0 ) ) ); - else - mpGDIMetaFile->AddAction( new MetaPolyPolygonAction( aPathObj ) ); - - if ( !bStroke ) - mpGDIMetaFile->AddAction( new MetaPopAction() ); - } - else - { - sal_uInt16 i, nCount = aPathObj.Count(); - for ( i = 0; i < nCount; i++ ) - mpGDIMetaFile->AddAction( new MetaPolyLineAction( aPathObj[ i ], maLineStyle.aLineInfo ) ); - } - ClearPath(); - } -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::DrawPixel( const Point& rSource, const Color& rColor ) -{ - mpGDIMetaFile->AddAction( new MetaPixelAction( ImplMap( rSource), rColor ) ); -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::MoveTo( const Point& rPoint, sal_Bool bRecordPath ) -{ - Point aDest( ImplMap( rPoint ) ); - if ( bRecordPath ) - { - // fdo#57353 create new subpath for subsequent moves - if ( aPathObj.Count() ) - if ( aPathObj[ aPathObj.Count() - 1 ].GetSize() ) - aPathObj.Insert( Polygon(), POLYPOLY_APPEND ); - aPathObj.AddPoint( aDest ); - } - maActPos = aDest; -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::LineTo( const Point& rPoint, sal_Bool bRecordPath ) -{ - UpdateClipRegion(); - - Point aDest( ImplMap( rPoint ) ); - if ( bRecordPath ) - aPathObj.AddPoint( aDest ); - else - { - UpdateLineStyle(); - mpGDIMetaFile->AddAction( new MetaLineAction( maActPos, aDest, maLineStyle.aLineInfo ) ); - } - maActPos = aDest; -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::DrawRect( const Rectangle& rRect, sal_Bool bEdge ) -{ - UpdateClipRegion(); - UpdateFillStyle(); - - if ( mbComplexClip ) - { - Polygon aPoly( ImplMap( rRect ) ); - PolyPolygon aPolyPolyRect( aPoly ); - PolyPolygon aDest; - PolyPolygon(aClipPath.getClipPath()).GetIntersection( aPolyPolyRect, aDest ); - ImplDrawClippedPolyPolygon( aDest ); - } - else - { - if ( bEdge ) - { - if ( maLineStyle.aLineInfo.GetWidth() || ( maLineStyle.aLineInfo.GetStyle() == LINE_DASH ) ) - { - ImplSetNonPersistentLineColorTransparenz(); - mpGDIMetaFile->AddAction( new MetaRectAction( ImplMap( rRect ) ) ); - UpdateLineStyle(); - mpGDIMetaFile->AddAction( new MetaPolyLineAction( Polygon( ImplMap( rRect ) ),maLineStyle.aLineInfo ) ); - } - else - { - UpdateLineStyle(); - mpGDIMetaFile->AddAction( new MetaRectAction( ImplMap( rRect ) ) ); - } - } - else - { - ImplSetNonPersistentLineColorTransparenz(); - mpGDIMetaFile->AddAction( new MetaRectAction( ImplMap( rRect ) ) ); - } - } -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::DrawRoundRect( const Rectangle& rRect, const Size& rSize ) -{ - UpdateClipRegion(); - UpdateLineStyle(); - UpdateFillStyle(); - mpGDIMetaFile->AddAction( new MetaRoundRectAction( ImplMap( rRect ), labs( ImplMap( rSize ).Width() ), labs( ImplMap( rSize ).Height() ) ) ); -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::DrawEllipse( const Rectangle& rRect ) -{ - UpdateClipRegion(); - UpdateFillStyle(); - - if ( maLineStyle.aLineInfo.GetWidth() || ( maLineStyle.aLineInfo.GetStyle() == LINE_DASH ) ) - { - Point aCenter( ImplMap( rRect.Center() ) ); - Size aRad( ImplMap( Size( rRect.GetWidth() / 2, rRect.GetHeight() / 2 ) ) ); - - ImplSetNonPersistentLineColorTransparenz(); - mpGDIMetaFile->AddAction( new MetaEllipseAction( ImplMap( rRect ) ) ); - UpdateLineStyle(); - mpGDIMetaFile->AddAction( new MetaPolyLineAction( Polygon( aCenter, aRad.Width(), aRad.Height() ), maLineStyle.aLineInfo ) ); - } - else - { - UpdateLineStyle(); - mpGDIMetaFile->AddAction( new MetaEllipseAction( ImplMap( rRect ) ) ); - } -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::DrawArc( const Rectangle& rRect, const Point& rStart, const Point& rEnd, sal_Bool bTo ) -{ - UpdateClipRegion(); - UpdateLineStyle(); - UpdateFillStyle(); - - Rectangle aRect( ImplMap( rRect ) ); - Point aStart( ImplMap( rStart ) ); - Point aEnd( ImplMap( rEnd ) ); - - if ( maLineStyle.aLineInfo.GetWidth() || ( maLineStyle.aLineInfo.GetStyle() == LINE_DASH ) ) - { - if ( aStart == aEnd ) - { // SJ: #i53768# if start & end is identical, then we have to draw a full ellipse - Point aCenter( aRect.Center() ); - Size aRad( aRect.GetWidth() / 2, aRect.GetHeight() / 2 ); - - mpGDIMetaFile->AddAction( new MetaPolyLineAction( Polygon( aCenter, aRad.Width(), aRad.Height() ), maLineStyle.aLineInfo ) ); - } - else - mpGDIMetaFile->AddAction( new MetaPolyLineAction( Polygon( aRect, aStart, aEnd, POLY_ARC ), maLineStyle.aLineInfo ) ); - } - else - mpGDIMetaFile->AddAction( new MetaArcAction( aRect, aStart, aEnd ) ); - - if ( bTo ) - maActPos = aEnd; -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::DrawPie( const Rectangle& rRect, const Point& rStart, const Point& rEnd ) -{ - UpdateClipRegion(); - UpdateFillStyle(); - - Rectangle aRect( ImplMap( rRect ) ); - Point aStart( ImplMap( rStart ) ); - Point aEnd( ImplMap( rEnd ) ); - - if ( maLineStyle.aLineInfo.GetWidth() || ( maLineStyle.aLineInfo.GetStyle() == LINE_DASH ) ) - { - ImplSetNonPersistentLineColorTransparenz(); - mpGDIMetaFile->AddAction( new MetaPieAction( aRect, aStart, aEnd ) ); - UpdateLineStyle(); - mpGDIMetaFile->AddAction( new MetaPolyLineAction( Polygon( aRect, aStart, aEnd, POLY_PIE ), maLineStyle.aLineInfo ) ); - } - else - { - UpdateLineStyle(); - mpGDIMetaFile->AddAction( new MetaPieAction( aRect, aStart, aEnd ) ); - } -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::DrawChord( const Rectangle& rRect, const Point& rStart, const Point& rEnd ) -{ - UpdateClipRegion(); - UpdateFillStyle(); - - Rectangle aRect( ImplMap( rRect ) ); - Point aStart( ImplMap( rStart ) ); - Point aEnd( ImplMap( rEnd ) ); - - if ( maLineStyle.aLineInfo.GetWidth() || ( maLineStyle.aLineInfo.GetStyle() == LINE_DASH ) ) - { - ImplSetNonPersistentLineColorTransparenz(); - mpGDIMetaFile->AddAction( new MetaChordAction( aRect, aStart, aEnd ) ); - UpdateLineStyle(); - mpGDIMetaFile->AddAction( new MetaPolyLineAction( Polygon( aRect, aStart, aEnd, POLY_CHORD ), maLineStyle.aLineInfo ) ); - } - else - { - UpdateLineStyle(); - mpGDIMetaFile->AddAction( new MetaChordAction( aRect, aStart, aEnd ) ); - } -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::DrawPolygon( Polygon& rPolygon, sal_Bool bRecordPath ) -{ - UpdateClipRegion(); - ImplMap( rPolygon ); - if ( bRecordPath ) - aPathObj.AddPolygon( rPolygon ); - else - { - UpdateFillStyle(); - - if ( mbComplexClip ) - { - PolyPolygon aPolyPoly( rPolygon ); - PolyPolygon aDest; - PolyPolygon(aClipPath.getClipPath()).GetIntersection( aPolyPoly, aDest ); - ImplDrawClippedPolyPolygon( aDest ); - } - else - { - if ( maLineStyle.aLineInfo.GetWidth() || ( maLineStyle.aLineInfo.GetStyle() == LINE_DASH ) ) - { - sal_uInt16 nCount = rPolygon.GetSize(); - if ( nCount ) - { - if ( rPolygon[ nCount - 1 ] != rPolygon[ 0 ] ) - { - Point aPoint( rPolygon[ 0 ] ); - rPolygon.Insert( nCount, aPoint ); - } - } - ImplSetNonPersistentLineColorTransparenz(); - mpGDIMetaFile->AddAction( new MetaPolygonAction( rPolygon ) ); - UpdateLineStyle(); - mpGDIMetaFile->AddAction( new MetaPolyLineAction( rPolygon, maLineStyle.aLineInfo ) ); - } - else - { - UpdateLineStyle(); - - if (maLatestFillStyle.aType != FillStylePattern) - mpGDIMetaFile->AddAction( new MetaPolygonAction( rPolygon ) ); - else { - SvtGraphicFill aFill = SvtGraphicFill( PolyPolygon( rPolygon ), - Color(), - 0.0, - SvtGraphicFill::fillNonZero, - SvtGraphicFill::fillTexture, - SvtGraphicFill::Transform(), - true, - SvtGraphicFill::hatchSingle, - Color(), - SvtGraphicFill::gradientLinear, - Color(), - Color(), - 0, - Graphic (maLatestFillStyle.aBmp) ); - - SvMemoryStream aMemStm; - - aMemStm << aFill; - - mpGDIMetaFile->AddAction( new MetaCommentAction( "XPATHFILL_SEQ_BEGIN", 0, - static_cast<const sal_uInt8*>(aMemStm.GetData()), - aMemStm.Seek( STREAM_SEEK_TO_END ) ) ); - mpGDIMetaFile->AddAction( new MetaCommentAction( "XPATHFILL_SEQ_END" ) ); - } - - } - } - } -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::DrawPolyPolygon( PolyPolygon& rPolyPolygon, sal_Bool bRecordPath ) -{ - UpdateClipRegion(); - - ImplMap( rPolyPolygon ); - - if ( bRecordPath ) - aPathObj.AddPolyPolygon( rPolyPolygon ); - else - { - UpdateFillStyle(); - - if ( mbComplexClip ) - { - PolyPolygon aDest; - PolyPolygon(aClipPath.getClipPath()).GetIntersection( rPolyPolygon, aDest ); - ImplDrawClippedPolyPolygon( aDest ); - } - else - { - UpdateLineStyle(); - mpGDIMetaFile->AddAction( new MetaPolyPolygonAction( rPolyPolygon ) ); - } - } -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::DrawPolyLine( Polygon& rPolygon, sal_Bool bTo, sal_Bool bRecordPath ) -{ - UpdateClipRegion(); - - ImplMap( rPolygon ); - if ( bTo ) - { - rPolygon[ 0 ] = maActPos; - maActPos = rPolygon[ rPolygon.GetSize() - 1 ]; - } - if ( bRecordPath ) - aPathObj.AddPolyLine( rPolygon ); - else - { - UpdateLineStyle(); - mpGDIMetaFile->AddAction( new MetaPolyLineAction( rPolygon, maLineStyle.aLineInfo ) ); - } -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::DrawPolyBezier( Polygon& rPolygon, sal_Bool bTo, sal_Bool bRecordPath ) -{ - UpdateClipRegion(); - - sal_uInt16 nPoints = rPolygon.GetSize(); - if ( ( nPoints >= 4 ) && ( ( ( nPoints - 4 ) % 3 ) == 0 ) ) - { - ImplMap( rPolygon ); - if ( bTo ) - { - rPolygon[ 0 ] = maActPos; - maActPos = rPolygon[ nPoints - 1 ]; - } - sal_uInt16 i; - for ( i = 0; ( i + 2 ) < nPoints; ) - { - rPolygon.SetFlags( i++, POLY_NORMAL ); - rPolygon.SetFlags( i++, POLY_CONTROL ); - rPolygon.SetFlags( i++, POLY_CONTROL ); - } - if ( bRecordPath ) - aPathObj.AddPolyLine( rPolygon ); - else - { - UpdateLineStyle(); - mpGDIMetaFile->AddAction( new MetaPolyLineAction( rPolygon, maLineStyle.aLineInfo ) ); - } - } -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::DrawText( Point& rPosition, String& rText, sal_Int32* pDXArry, sal_Bool bRecordPath, sal_Int32 nGfxMode ) -{ - UpdateClipRegion(); - - VirtualDevice* pVDev = NULL; - - rPosition = ImplMap( rPosition ); - - sal_Int32 nOldGfxMode = GetGfxMode(); - SetGfxMode( GM_COMPATIBLE ); - if ( pDXArry ) - { - sal_Int32 i, nSum, nLen = rText.Len(); - - for( i = 0, nSum = 0; i < nLen; i++ ) - { - if ( i ) { - pDXArry[ i - 1 ] = ImplMap( Size( nSum, 0 ) ).Width(); - } - nSum += pDXArry[ i ]; - } - } - if ( mnLatestTextLayoutMode != mnTextLayoutMode ) - { - mnLatestTextLayoutMode = mnTextLayoutMode; - mpGDIMetaFile->AddAction( new MetaLayoutModeAction( mnTextLayoutMode ) ); - } - SetGfxMode( nGfxMode ); - sal_Bool bChangeFont = sal_False; - if ( mnLatestTextAlign != mnTextAlign ) - { - bChangeFont = sal_True; - mnLatestTextAlign = mnTextAlign; - TextAlign eTextAlign; - if ( ( mnTextAlign & TA_BASELINE) == TA_BASELINE ) - eTextAlign = ALIGN_BASELINE; - else if( ( mnTextAlign & TA_BOTTOM) == TA_BOTTOM ) - eTextAlign = ALIGN_BOTTOM; - else - eTextAlign = ALIGN_TOP; - mpGDIMetaFile->AddAction( new MetaTextAlignAction( eTextAlign ) ); - } - if ( maLatestTextColor != maTextColor ) - { - bChangeFont = sal_True; - maLatestTextColor = maTextColor; - mpGDIMetaFile->AddAction( new MetaTextColorAction( maTextColor ) ); - } - sal_Bool bChangeFillColor = sal_False; - if ( maLatestBkColor != maBkColor ) - { - bChangeFillColor = sal_True; - maLatestBkColor = maBkColor; - } - if ( mnLatestBkMode != mnBkMode ) - { - bChangeFillColor = sal_True; - mnLatestBkMode = mnBkMode; - } - if ( bChangeFillColor ) - { - bChangeFont = sal_True; - mpGDIMetaFile->AddAction( new MetaTextFillColorAction( maFont.GetFillColor(), !maFont.IsTransparent() ) ); - } - Font aTmp( maFont ); - aTmp.SetColor( maTextColor ); - aTmp.SetFillColor( maBkColor ); - - if( mnBkMode == TRANSPARENT ) - aTmp.SetTransparent( sal_True ); - else - aTmp.SetTransparent( sal_False ); - - if ( ( mnTextAlign & TA_BASELINE) == TA_BASELINE ) - aTmp.SetAlign( ALIGN_BASELINE ); - else if( ( mnTextAlign & TA_BOTTOM) == TA_BOTTOM ) - aTmp.SetAlign( ALIGN_BOTTOM ); - else - aTmp.SetAlign( ALIGN_TOP ); - - if ( nGfxMode == GM_ADVANCED ) - { - // check whether there is a font rotation applied via transformation - Point aP1( ImplMap( Point() ) ); - Point aP2( ImplMap( Point( 0, 100 ) ) ); - aP2.X() -= aP1.X(); - aP2.Y() -= aP1.Y(); - double fX = aP2.X(); - double fY = aP2.Y(); - if ( fX ) - { - double fOrientation = acos( fX / sqrt( fX * fX + fY * fY ) ) * 57.29577951308; - if ( fY > 0 ) - fOrientation = 360 - fOrientation; - fOrientation += 90; - fOrientation *= 10; - fOrientation += aTmp.GetOrientation(); - aTmp.SetOrientation( sal_Int16( fOrientation ) ); - } - } - - if( mnTextAlign & ( TA_UPDATECP | TA_RIGHT_CENTER ) ) - { - if ( !pVDev ) - pVDev = new VirtualDevice; - sal_Int32 nTextWidth; - pVDev->SetMapMode( MapMode( MAP_100TH_MM ) ); - pVDev->SetFont( maFont ); - if( pDXArry ) - { - sal_uInt32 nLen = rText.Len(); - nTextWidth = pVDev->GetTextWidth( rtl::OUString(rText.GetChar( (sal_uInt16)( nLen - 1 ) )) ); - if( nLen > 1 ) - nTextWidth += pDXArry[ nLen - 2 ]; - } - else - nTextWidth = pVDev->GetTextWidth( rText ); - - if( mnTextAlign & TA_UPDATECP ) - rPosition = maActPos; - - if ( mnTextAlign & TA_RIGHT_CENTER ) - { - double fLenght = ( ( mnTextAlign & TA_RIGHT_CENTER ) == TA_RIGHT ) ? nTextWidth : nTextWidth >> 1; - rPosition.X() -= (sal_Int32)( fLenght * cos( maFont.GetOrientation() * F_PI1800 ) ); - rPosition.Y() -= (sal_Int32)(-( fLenght * sin( maFont.GetOrientation() * F_PI1800 ) ) ); - } - - if( mnTextAlign & TA_UPDATECP ) - maActPos.X() = rPosition.X() + nTextWidth; - } - if ( bChangeFont || ( maLatestFont != aTmp ) ) - { - maLatestFont = aTmp; - mpGDIMetaFile->AddAction( new MetaFontAction( aTmp ) ); - mpGDIMetaFile->AddAction( new MetaTextAlignAction( aTmp.GetAlign() ) ); - mpGDIMetaFile->AddAction( new MetaTextColorAction( aTmp.GetColor() ) ); - mpGDIMetaFile->AddAction( new MetaTextFillColorAction( aTmp.GetFillColor(), !aTmp.IsTransparent() ) ); - } - if ( bRecordPath ) - { - // ToDo - } - else - { - /* because text without dx array is badly scaled, we - will create such an array if necessary */ - sal_Int32* pDX = pDXArry; - if ( !pDXArry ) - { - SolarMutexGuard aGuard; - - pDX = new sal_Int32[ rText.Len() ]; - if ( !pVDev ) - pVDev = new VirtualDevice; - pVDev->SetMapMode( MAP_100TH_MM ); - pVDev->SetFont( maLatestFont ); - pVDev->GetTextArray( rText, pDX, 0, STRING_LEN ); - } - mpGDIMetaFile->AddAction( new MetaTextArrayAction( rPosition, rText, pDX, 0, STRING_LEN ) ); - if ( !pDXArry ) // this means we have created our own array - delete[] pDX; // which must be deleted - } - SetGfxMode( nOldGfxMode ); - delete pVDev; -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::ImplDrawBitmap( const Point& rPos, const Size& rSize, const BitmapEx rBitmap ) -{ - BitmapEx aBmpEx( rBitmap ); - if ( mbComplexClip ) - { - VirtualDevice aVDev; - MapMode aMapMode( MAP_100TH_MM ); - aMapMode.SetOrigin( Point( -rPos.X(), -rPos.Y() ) ); - const Size aOutputSizePixel( aVDev.LogicToPixel( rSize, aMapMode ) ); - const Size aSizePixel( rBitmap.GetSizePixel() ); - if ( aOutputSizePixel.Width() && aOutputSizePixel.Height() ) - { - aMapMode.SetScaleX( Fraction( aSizePixel.Width(), aOutputSizePixel.Width() ) ); - aMapMode.SetScaleY( Fraction( aSizePixel.Height(), aOutputSizePixel.Height() ) ); - } - aVDev.SetMapMode( aMapMode ); - aVDev.SetOutputSizePixel( aSizePixel ); - aVDev.SetFillColor( Color( COL_BLACK ) ); - const PolyPolygon aClip( aClipPath.getClipPath() ); - aVDev.DrawPolyPolygon( aClip ); - const Point aEmptyPoint; - - // #i50672# Extract whole VDev content (to match size of rBitmap) - aVDev.EnableMapMode( sal_False ); - Bitmap aMask( aVDev.GetBitmap( aEmptyPoint, aSizePixel ).CreateMask( Color( COL_WHITE ) ) ); - - if ( aBmpEx.IsTransparent() ) - { - if ( rBitmap.GetTransparentColor() == Color( COL_WHITE ) ) - aMask.CombineSimple( rBitmap.GetMask(), BMP_COMBINE_OR ); - else - aMask.CombineSimple( rBitmap.GetMask(), BMP_COMBINE_AND ); - aBmpEx = BitmapEx( rBitmap.GetBitmap(), aMask ); - } - else - aBmpEx = BitmapEx( rBitmap.GetBitmap(), aMask ); - } - if ( aBmpEx.IsTransparent() ) - mpGDIMetaFile->AddAction( new MetaBmpExScaleAction( rPos, rSize, aBmpEx ) ); - else - mpGDIMetaFile->AddAction( new MetaBmpScaleAction( rPos, rSize, aBmpEx.GetBitmap() ) ); -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::ResolveBitmapActions( BSaveStructList_impl& rSaveList ) -{ - UpdateClipRegion(); - - size_t nObjects = rSaveList.size(); - size_t nObjectsLeft = nObjects; - - while ( nObjectsLeft ) - { - size_t i; - size_t nObjectsOfSameSize = 0; - size_t nObjectStartIndex = nObjects - nObjectsLeft; - - BSaveStruct* pSave = rSaveList[ nObjectStartIndex ]; - Rectangle aRect( pSave->aOutRect ); - - for ( i = nObjectStartIndex; i < nObjects; ) - { - nObjectsOfSameSize++; - if ( ++i < nObjects ) - { - pSave = rSaveList[ i ]; - if ( pSave->aOutRect != aRect ) - break; - } - } - Point aPos( ImplMap( aRect.TopLeft() ) ); - Size aSize( ImplMap( aRect.GetSize() ) ); - - for ( i = nObjectStartIndex; i < ( nObjectStartIndex + nObjectsOfSameSize ); i++ ) - { - pSave = rSaveList[ i ]; - - sal_uInt32 nWinRop = pSave->nWinRop; - sal_uInt8 nRasterOperation = (sal_uInt8)( nWinRop >> 16 ); - - sal_uInt32 nUsed = 0; - if ( ( nRasterOperation & 0xf ) != ( nRasterOperation >> 4 ) ) - nUsed |= 1; // pattern is used - if ( ( nRasterOperation & 0x33 ) != ( ( nRasterOperation & 0xcc ) >> 2 ) ) - nUsed |= 2; // source is used - if ( ( nRasterOperation & 0xaa ) != ( ( nRasterOperation & 0x55 ) << 1 ) ) - nUsed |= 4; // destination is used - - if ( (nUsed & 1) && (( nUsed & 2 ) == 0) && nWinRop != PATINVERT ) - { // patterns aren't well supported yet - sal_uInt32 nOldRop = SetRasterOp( ROP_OVERPAINT ); // in this case nRasterOperation is either 0 or 0xff - UpdateFillStyle(); - DrawRect( aRect, sal_False ); - SetRasterOp( nOldRop ); - } - else - { - sal_Bool bDrawn = sal_False; - - if ( i == nObjectStartIndex ) // optimizing, sometimes it is possible to create just one transparent bitmap - { - if ( nObjectsOfSameSize == 2 ) - { - BSaveStruct* pSave2 = rSaveList[ i + 1 ]; - if ( ( pSave->aBmp.GetPrefSize() == pSave2->aBmp.GetPrefSize() ) && - ( pSave->aBmp.GetPrefMapMode() == pSave2->aBmp.GetPrefMapMode() ) ) - { - // TODO: Strictly speaking, we should - // check whether mask is monochrome, and - // whether image is black (upper branch) - // or white (lower branch). Otherwise, the - // effect is not the same as a masked - // bitmap. - if ( ( nWinRop == SRCPAINT ) && ( pSave2->nWinRop == SRCAND ) ) - { - Bitmap aMask( pSave->aBmp ); aMask.Invert(); - BitmapEx aBmpEx( pSave2->aBmp, aMask ); - ImplDrawBitmap( aPos, aSize, aBmpEx ); - bDrawn = sal_True; - i++; - } - // #i20085# This is just the other way - // around as above. Only difference: mask - // is inverted - else if ( ( nWinRop == SRCAND ) && ( pSave2->nWinRop == SRCPAINT ) ) - { - Bitmap aMask( pSave->aBmp ); - BitmapEx aBmpEx( pSave2->aBmp, aMask ); - ImplDrawBitmap( aPos, aSize, aBmpEx ); - bDrawn = sal_True; - i++; - } - } - } - } - - if ( !bDrawn ) - { - Push(); - sal_uInt32 nOldRop = SetRasterOp( R2_COPYPEN ); - Bitmap aBitmap( pSave->aBmp ); - sal_uInt32 nOperation = ( nRasterOperation & 0xf ); - switch( nOperation ) - { - case 0x1 : - case 0xe : - { - SetRasterOp( R2_XORPEN ); - ImplDrawBitmap( aPos, aSize, aBitmap ); - SetRasterOp( R2_COPYPEN ); - Bitmap aMask( aBitmap ); - aMask.Invert(); - BitmapEx aBmpEx( aBitmap, aMask ); - ImplDrawBitmap( aPos, aSize, aBmpEx ); - if ( nOperation == 0x1 ) - { - SetRasterOp( R2_NOT ); - DrawRect( aRect, sal_False ); - } - } - break; - case 0x7 : - case 0x8 : - { - Bitmap aMask( aBitmap ); - if ( ( nUsed & 1 ) && ( nRasterOperation & 0xb0 ) == 0xb0 ) // pattern used - { - aBitmap.Convert( BMP_CONVERSION_24BIT ); - aBitmap.Erase( maFillStyle.aFillColor ); - } - BitmapEx aBmpEx( aBitmap, aMask ); - ImplDrawBitmap( aPos, aSize, aBmpEx ); - if ( nOperation == 0x7 ) - { - SetRasterOp( R2_NOT ); - DrawRect( aRect, sal_False ); - } - } - break; - - case 0x4 : - case 0xb : - { - SetRasterOp( R2_NOT ); - DrawRect( aRect, sal_False ); - SetRasterOp( R2_COPYPEN ); - Bitmap aMask( aBitmap ); - aBitmap.Invert(); - BitmapEx aBmpEx( aBitmap, aMask ); - ImplDrawBitmap( aPos, aSize, aBmpEx ); - SetRasterOp( R2_XORPEN ); - ImplDrawBitmap( aPos, aSize, aBitmap ); - if ( nOperation == 0xb ) - { - SetRasterOp( R2_NOT ); - DrawRect( aRect, sal_False ); - } - } - break; - - case 0x2 : - case 0xd : - { - Bitmap aMask( aBitmap ); - aMask.Invert(); - BitmapEx aBmpEx( aBitmap, aMask ); - ImplDrawBitmap( aPos, aSize, aBmpEx ); - SetRasterOp( R2_XORPEN ); - ImplDrawBitmap( aPos, aSize, aBitmap ); - if ( nOperation == 0xd ) - { - SetRasterOp( R2_NOT ); - DrawRect( aRect, sal_False ); - } - } - break; - case 0x6 : - case 0x9 : - { - SetRasterOp( R2_XORPEN ); - ImplDrawBitmap( aPos, aSize, aBitmap ); - if ( nOperation == 0x9 ) - { - SetRasterOp( R2_NOT ); - DrawRect( aRect, sal_False ); - } - } - break; - - case 0x0 : // WHITENESS - case 0xf : // BLACKNESS - { // in this case nRasterOperation is either 0 or 0xff - maFillStyle = WinMtfFillStyle( Color( nRasterOperation, nRasterOperation, nRasterOperation ) ); - UpdateFillStyle(); - DrawRect( aRect, sal_False ); - } - break; - - case 0x3 : // only source is used - case 0xc : - { - if ( nRasterOperation == 0x33 ) - aBitmap.Invert(); - ImplDrawBitmap( aPos, aSize, aBitmap ); - } - break; - - case 0x5 : // only destination is used - { - SetRasterOp( R2_NOT ); - DrawRect( aRect, sal_False ); - } - case 0xa : // no operation - break; - } - SetRasterOp( nOldRop ); - Pop(); - } - } - } - nObjectsLeft -= nObjectsOfSameSize; - } - - for( size_t i = 0, n = rSaveList.size(); i < n; ++i ) - delete rSaveList[ i ]; - rSaveList.clear(); -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::SetDevOrg( const Point& rPoint ) -{ - mnDevOrgX = rPoint.X(); - mnDevOrgY = rPoint.Y(); -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::SetDevOrgOffset( sal_Int32 nXAdd, sal_Int32 nYAdd ) -{ - mnDevOrgX += nXAdd; - mnDevOrgY += nYAdd; -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::SetDevExt( const Size& rSize ) -{ - if ( rSize.Width() && rSize.Height() ) - { - switch( mnMapMode ) - { - case MM_ISOTROPIC : - case MM_ANISOTROPIC : - { - mnDevWidth = rSize.Width(); - mnDevHeight = rSize.Height(); - } - } - } -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::ScaleDevExt( double fX, double fY ) -{ - mnDevWidth = FRound( mnDevWidth * fX ); - mnDevHeight = FRound( mnDevHeight * fY ); -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::SetWinOrg( const Point& rPoint ) -{ - mnWinOrgX = rPoint.X(); - mnWinOrgY = rPoint.Y(); -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::SetWinOrgOffset( sal_Int32 nXAdd, sal_Int32 nYAdd ) -{ - mnWinOrgX += nXAdd; - mnWinOrgY += nYAdd; -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::SetWinExt( const Size& rSize ) -{ - - if( rSize.Width() && rSize.Height() ) - { - switch( mnMapMode ) - { - case MM_ISOTROPIC : - case MM_ANISOTROPIC : - { - mnWinExtX = rSize.Width(); - mnWinExtY = rSize.Height(); - } - } - } -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::ScaleWinExt( double fX, double fY ) -{ - mnWinExtX = FRound( mnWinExtX * fX ); - mnWinExtY = FRound( mnWinExtY * fY ); -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::SetrclBounds( const Rectangle& rRect ) -{ - mrclBounds = rRect; -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::SetrclFrame( const Rectangle& rRect ) -{ - mrclFrame = rRect; -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::SetRefPix( const Size& rSize ) -{ - mnPixX = rSize.Width(); - mnPixY = rSize.Height(); -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::SetRefMill( const Size& rSize ) -{ - mnMillX = rSize.Width(); - mnMillY = rSize.Height(); -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::SetMapMode( sal_uInt32 nMapMode ) -{ - mnMapMode = nMapMode; - if ( nMapMode == MM_TEXT ) - { - mnWinExtX = mnDevWidth; - mnWinExtY = mnDevHeight; - } - else if ( mnMapMode == MM_HIMETRIC ) - { - mnWinExtX = mnMillX * 100; - mnWinExtY = mnMillY * 100; - } -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::SetUnitsPerInch( sal_uInt16 nUnitsPerInch ) -{ - if( nUnitsPerInch != 0 ) - mnUnitsPerInch = nUnitsPerInch; -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::SetWorldTransform( const XForm& rXForm ) -{ - maXForm.eM11 = rXForm.eM11; - maXForm.eM12 = rXForm.eM12; - maXForm.eM21 = rXForm.eM21; - maXForm.eM22 = rXForm.eM22; - maXForm.eDx = rXForm.eDx; - maXForm.eDy = rXForm.eDy; -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::ModifyWorldTransform( const XForm& rXForm, sal_uInt32 nMode ) -{ - switch( nMode ) - { - case MWT_IDENTITY : - { - maXForm.eM11 = maXForm.eM12 = maXForm.eM21 = maXForm.eM22 = 1.0f; - maXForm.eDx = maXForm.eDy = 0.0f; - } - break; - - case MWT_RIGHTMULTIPLY : - case MWT_LEFTMULTIPLY : - { - const XForm* pLeft; - const XForm* pRight; - - if ( nMode == MWT_LEFTMULTIPLY ) - { - pLeft = &rXForm; - pRight = &maXForm; - } - else - { - pLeft = &maXForm; - pRight = &rXForm; - } - - float aF[3][3]; - float bF[3][3]; - float cF[3][3]; - - aF[0][0] = pLeft->eM11; - aF[0][1] = pLeft->eM12; - aF[0][2] = 0; - aF[1][0] = pLeft->eM21; - aF[1][1] = pLeft->eM22; - aF[1][2] = 0; - aF[2][0] = pLeft->eDx; - aF[2][1] = pLeft->eDy; - aF[2][2] = 1; - - bF[0][0] = pRight->eM11; - bF[0][1] = pRight->eM12; - bF[0][2] = 0; - bF[1][0] = pRight->eM21; - bF[1][1] = pRight->eM22; - bF[1][2] = 0; - bF[2][0] = pRight->eDx; - bF[2][1] = pRight->eDy; - bF[2][2] = 1; - - int i, j, k; - for ( i = 0; i < 3; i++ ) - { - for ( j = 0; j < 3; j++ ) - { - cF[i][j] = 0; - for ( k = 0; k < 3; k++ ) - cF[i][j] += aF[i][k] * bF[k][j]; - } - } - maXForm.eM11 = cF[0][0]; - maXForm.eM12 = cF[0][1]; - maXForm.eM21 = cF[1][0]; - maXForm.eM22 = cF[1][1]; - maXForm.eDx = cF[2][0]; - maXForm.eDy = cF[2][1]; - } - break; - } - } - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::Push() // !! to be able to access the original ClipRegion it -{ // is not allowed to use the MetaPushAction() - UpdateClipRegion(); // (the original clip region is on top of the stack) (SJ) - SaveStructPtr pSave( new SaveStruct ); - - pSave->aLineStyle = maLineStyle; - pSave->aFillStyle = maFillStyle; - - pSave->aFont = maFont; - pSave->aTextColor = maTextColor; - pSave->nTextAlign = mnTextAlign; - pSave->nTextLayoutMode = mnTextLayoutMode; - pSave->nMapMode = mnMapMode; - pSave->nGfxMode = mnGfxMode; - pSave->nBkMode = mnBkMode; - pSave->aBkColor = maBkColor; - pSave->bFillStyleSelected = mbFillStyleSelected; - - pSave->aActPos = maActPos; - pSave->aXForm = maXForm; - pSave->eRasterOp = meRasterOp; - - pSave->nWinOrgX = mnWinOrgX; - pSave->nWinOrgY = mnWinOrgY; - pSave->nWinExtX = mnWinExtX; - pSave->nWinExtY = mnWinExtY; - pSave->nDevOrgX = mnDevOrgX; - pSave->nDevOrgY = mnDevOrgY; - pSave->nDevWidth = mnDevWidth; - pSave->nDevHeight = mnDevHeight; - - pSave->aPathObj = aPathObj; - pSave->aClipPath = aClipPath; - - vSaveStack.push_back( pSave ); -} - -//----------------------------------------------------------------------------------- - -void WinMtfOutput::Pop() -{ - // Die aktuellen Daten vom Stack holen - if( !vSaveStack.empty() ) - { - // Die aktuelle Daten auf dem Stack sichern - SaveStructPtr pSave( vSaveStack.back() ); - - maLineStyle = pSave->aLineStyle; - maFillStyle = pSave->aFillStyle; - - maFont = pSave->aFont; - maTextColor = pSave->aTextColor; - mnTextAlign = pSave->nTextAlign; - mnTextLayoutMode = pSave->nTextLayoutMode; - mnBkMode = pSave->nBkMode; - mnGfxMode = pSave->nGfxMode; - mnMapMode = pSave->nMapMode; - maBkColor = pSave->aBkColor; - mbFillStyleSelected = pSave->bFillStyleSelected; - - maActPos = pSave->aActPos; - maXForm = pSave->aXForm; - meRasterOp = pSave->eRasterOp; - - mnWinOrgX = pSave->nWinOrgX; - mnWinOrgY = pSave->nWinOrgY; - mnWinExtX = pSave->nWinExtX; - mnWinExtY = pSave->nWinExtY; - mnDevOrgX = pSave->nDevOrgX; - mnDevOrgY = pSave->nDevOrgY; - mnDevWidth = pSave->nDevWidth; - mnDevHeight = pSave->nDevHeight; - - aPathObj = pSave->aPathObj; - if ( ! ( aClipPath == pSave->aClipPath ) ) - { - aClipPath = pSave->aClipPath; - mbClipNeedsUpdate = true; - } - if ( meLatestRasterOp != meRasterOp ) - mpGDIMetaFile->AddAction( new MetaRasterOpAction( meRasterOp ) ); - vSaveStack.pop_back(); - } -} - -void WinMtfOutput::AddFromGDIMetaFile( GDIMetaFile& rGDIMetaFile ) -{ - rGDIMetaFile.Play( *mpGDIMetaFile, 0xFFFFFFFF ); -} - -void WinMtfOutput::PassEMFPlusHeaderInfo() -{ - EMFP_DEBUG(printf ("\t\t\tadd EMF_PLUS header info\n")); - - SvMemoryStream mem; - sal_Int32 nLeft, nRight, nTop, nBottom; - - nLeft = mrclFrame.Left(); - nTop = mrclFrame.Top(); - nRight = mrclFrame.Right(); - nBottom = mrclFrame.Bottom(); - - // emf header info - mem << nLeft << nTop << nRight << nBottom; - mem << mnPixX << mnPixY << mnMillX << mnMillY; - - float one, zero; - - one = 1; - zero = 0; - - // add transformation matrix to be used in vcl's metaact.cxx for - // rotate and scale operations - mem << one << zero << zero << one << zero << zero; - - // need to flush the stream, otherwise GetEndOfData will return 0 - // on windows where the function parameters are probably resolved in reverse order - mem.Flush(); - - mpGDIMetaFile->AddAction( new MetaCommentAction( "EMF_PLUS_HEADER_INFO", 0, (const sal_uInt8*) mem.GetData(), mem.GetEndOfData() ) ); - mpGDIMetaFile->UseCanvas( sal_True ); -} - -void WinMtfOutput::PassEMFPlus( void* pBuffer, sal_uInt32 nLength ) -{ - EMFP_DEBUG(printf ("\t\t\tadd EMF_PLUS comment length %04x\n",(unsigned int) nLength)); - mpGDIMetaFile->AddAction( new MetaCommentAction( "EMF_PLUS", 0, static_cast<const sal_uInt8*>(pBuffer), nLength ) ); -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/filter/wmf/winmtf.hxx b/svtools/source/filter/wmf/winmtf.hxx deleted file mode 100644 index bc368e6e6baa..000000000000 --- a/svtools/source/filter/wmf/winmtf.hxx +++ /dev/null @@ -1,890 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef _WINMTF_HXX -#define _WINMTF_HXX - -#ifdef DBG_UTIL -#define WIN_MTF_ASSERT -#endif - -#include <sot/object.hxx> -#include <boost/shared_ptr.hpp> -#include <vcl/graph.hxx> -#include <vcl/virdev.hxx> -#include <basegfx/tools/b2dclipstate.hxx> -#include <vcl/font.hxx> -#include <vcl/bmpacc.hxx> -#include <vcl/lineinfo.hxx> -#include <svtools/fltcall.hxx> - -#define ERROR 0 -#define NULLREGION 1 -#define SIMPLEREGION 2 -#define COMPLEXREGION 3 - -#define RGN_AND 1 -#define RGN_OR 2 -#define RGN_XOR 3 -#define RGN_DIFF 4 -#define RGN_COPY 5 - -#define TRANSPARENT 1 -#define OPAQUE 2 -#define BKMODE_LAST 2 - -/* xform stuff */ -#define MWT_IDENTITY 1 -#define MWT_LEFTMULTIPLY 2 -#define MWT_RIGHTMULTIPLY 3 - -#define ENHMETA_STOCK_OBJECT 0x80000000 - -/* Stock Logical Objects */ -#define WHITE_BRUSH 0 -#define LTGRAY_BRUSH 1 -#define GRAY_BRUSH 2 -#define DKGRAY_BRUSH 3 -#define BLACK_BRUSH 4 -#define NULL_BRUSH 5 -#define HOLLOW_BRUSH NULL_BRUSH -#define WHITE_PEN 6 -#define BLACK_PEN 7 -#define NULL_PEN 8 -#define OEM_FIXED_FONT 10 -#define ANSI_FIXED_FONT 11 -#define ANSI_VAR_FONT 12 -#define SYSTEM_FONT 13 -#define DEVICE_DEFAULT_FONT 14 -#define DEFAULT_PALETTE 15 -#define SYSTEM_FIXED_FONT 16 - - -#define R2_BLACK 1 -#define R2_NOTMERGEPEN 2 -#define R2_MASKNOTPEN 3 -#define R2_NOTCOPYPEN 4 -#define R2_MASKPENNOT 5 -#define R2_NOT 6 -#define R2_XORPEN 7 -#define R2_NOTMASKPEN 8 -#define R2_MASKPEN 9 -#define R2_NOTXORPEN 10 -#define R2_NOP 11 -#define R2_MERGENOTPEN 12 -#define R2_COPYPEN 13 -#define R2_MERGEPENNOT 14 -#define R2_MERGEPEN 15 -#define R2_WHITE 16 - -/* Mapping Modes */ -#define MM_TEXT 1 -#define MM_LOMETRIC 2 -#define MM_HIMETRIC 3 -#define MM_LOENGLISH 4 -#define MM_HIENGLISH 5 -#define MM_TWIPS 6 -#define MM_ISOTROPIC 7 -#define MM_ANISOTROPIC 8 - - -/* Graphics Modes */ -#define GM_COMPATIBLE 1 -#define GM_ADVANCED 2 -#define GM_LAST 2 - -/* StretchBlt() Modes */ -#define BLACKONWHITE 1 -#define WHITEONBLACK 2 -#define COLORONCOLOR 3 -#define HALFTONE 4 -#define MAXSTRETCHBLTMODE 4 -#define STRETCH_ANDSCANS BLACKONWHITE -#define STRETCH_ORSCANS WHITEONBLACK -#define STRETCH_DELETESCANS COLORONCOLOR -#define STRETCH_HALFTONE HALFTONE - -#define LF_FACESIZE 32 - -struct LOGFONTW -{ - sal_Int32 lfHeight; - sal_Int32 lfWidth; - sal_Int32 lfEscapement; - sal_Int32 lfOrientation; - sal_Int32 lfWeight; - sal_uInt8 lfItalic; - sal_uInt8 lfUnderline; - sal_uInt8 lfStrikeOut; - sal_uInt8 lfCharSet; - sal_uInt8 lfOutPrecision; - sal_uInt8 lfClipPrecision; - sal_uInt8 lfQuality; - sal_uInt8 lfPitchAndFamily; - String alfFaceName; -}; -struct WMF_EXTERNALHEADER; - -#define TA_NOUPDATECP 0x0000 -#define TA_UPDATECP 0x0001 -#define TA_LEFT 0x0000 -#define TA_RIGHT 0x0002 -#define TA_CENTER 0x0006 -#define TA_RIGHT_CENTER (TA_RIGHT | TA_CENTER) -#define TA_TOP 0x0000 -#define TA_BOTTOM 0x0008 -#define TA_BASELINE 0x0018 - -#define SRCCOPY 0x00CC0020L -#define SRCPAINT 0x00EE0086L -#define SRCAND 0x008800C6L -#define SRCINVERT 0x00660046L -#define SRCERASE 0x00440328L -#define NOTSRCCOPY 0x00330008L -#define NOTSRCERASE 0x001100A6L -#define MERGECOPY 0x00C000CAL -#define MERGEPAINT 0x00BB0226L -#define PATCOPY 0x00F00021L -#define PATPAINT 0x00FB0A09L -#define PATINVERT 0x005A0049L -#define DSTINVERT 0x00550009L -#define BLACKNESS 0x00000042L -#define WHITENESS 0x00FF0062L - -#define PS_SOLID 0 -#define PS_DASH 1 -#define PS_DOT 2 -#define PS_DASHDOT 3 -#define PS_DASHDOTDOT 4 -#define PS_NULL 5 -#define PS_INSIDEFRAME 6 -#define PS_USERSTYLE 7 -#define PS_ALTERNATE 8 -#define PS_STYLE_MASK 15 - -#define PS_ENDCAP_ROUND 0x000 -#define PS_ENDCAP_SQUARE 0x100 -#define PS_ENDCAP_FLAT 0x200 -#define PS_ENDCAP_MASK 0xF00 - -#define PS_JOIN_ROUND 0x0000 -#define PS_JOIN_BEVEL 0x1000 -#define PS_JOIN_MITER 0x2000 -#define PS_JOIN_MASK 0xF000 - -#define PS_COSMETIC 0x00000 -#define PS_GEOMETRIC 0x10000 -#define PS_TYPE_MASK 0xF0000 - -#define ANSI_CHARSET 0 -#define DEFAULT_CHARSET 1 -#define SYMBOL_CHARSET 2 -#define SHIFTJIS_CHARSET 128 -#define HANGEUL_CHARSET 129 -#define GB2312_CHARSET 134 -#define CHINESEBIG5_CHARSET 136 -#define OEM_CHARSET 255 -/*WINVER >= 0x0400*/ -#define JOHAB_CHARSET 130 -#define HEBREW_CHARSET 177 -#define ARABIC_CHARSET 178 -#define GREEK_CHARSET 161 -#define TURKISH_CHARSET 162 -#define VIETNAMESE_CHARSET 163 -#define THAI_CHARSET 222 -#define EASTEUROPE_CHARSET 238 -#define RUSSIAN_CHARSET 204 -#define MAC_CHARSET 77 -#define BALTIC_CHARSET 186 - -#define ETO_OPAQUE 0x0002 -#define ETO_CLIPPED 0x0004 -/*WINVER >= 0x0400*/ -#define ETO_GLYPH_INDEX 0x0010 -#define ETO_RTLREADING 0x0080 -#define ETO_NUMERICSLOCAL 0x0400 -#define ETO_NUMERICSLATIN 0x0800 -#define ETO_IGNORELANGUAGE 0x1000 -/*_WIN32_WINNT >= 0x0500*/ -#define ETO_PDY 0x2000 - - -#define DEFAULT_PITCH 0x00 -#define FIXED_PITCH 0x01 -#define VARIABLE_PITCH 0x02 - -/* Font Families */ -#define FF_DONTCARE 0x00 -#define FF_ROMAN 0x10 -#define FF_SWISS 0x20 -#define FF_MODERN 0x30 -#define FF_SCRIPT 0x40 -#define FF_DECORATIVE 0x50 - -#define FW_DONTCARE 0 -#define FW_THIN 100 -#define FW_EXTRALIGHT 200 -#define FW_LIGHT 300 -#define FW_NORMAL 400 -#define FW_MEDIUM 500 -#define FW_SEMIBOLD 600 -#define FW_BOLD 700 -#define FW_EXTRABOLD 800 -#define FW_HEAVY 900 -#define FW_ULTRALIGHT 200 -#define FW_REGULAR 400 -#define FW_DEMIBOLD 600 -#define FW_ULTRABOLD 800 -#define FW_BLACK 900 - -#define BS_SOLID 0 -#define BS_NULL 1 -#define BS_HOLLOW 1 -#define BS_HATCHED 2 -#define BS_PATTERN 3 -#define BS_INDEXED 4 -#define BS_DIBPATTERN 5 -#define BS_DIBPATTERNPT 6 -#define BS_PATTERN8X8 7 -#define BS_DIBPATTERN8X8 8 -#define BS_MONOPATTERN 9 - -#define W_HS_HORIZONTAL 0 -#define W_HS_VERTICAL 1 -#define W_HS_FDIAGONAL 2 -#define W_HS_BDIAGONAL 3 -#define W_HS_CROSS 4 -#define W_HS_DIAGCROSS 5 - -#define RDH_RECTANGLES 1 - -#define W_MFCOMMENT 15 - -#define PRIVATE_ESCAPE_UNICODE 2 - -//============================ WMFReader ================================== - -#ifdef WIN_MTF_ASSERT -#define WIN_MTF_ASSERT_INIT 0x80000000 -#define WIN_MTF_ASSERT_ONCE 0x40000000 -#define WIN_MTF_ASSERT_MIFE 0x20000000 - -void WinMtfAssertHandler( const sal_Char*, sal_uInt32 nFlags = WIN_MTF_ASSERT_MIFE ); -#endif - -class WinMtfClipPath -{ - basegfx::tools::B2DClipState maClip; - -public : - WinMtfClipPath(): maClip() {}; - - void setClipPath( const PolyPolygon& rPolyPolygon, sal_Int32 nClippingMode ); - void intersectClipRect( const Rectangle& rRect ); - void excludeClipRect( const Rectangle& rRect ); - void moveClipRegion( const Size& rSize ); - - bool isEmpty() const { return maClip.isCleared(); } - - basegfx::B2DPolyPolygon getClipPath() const; - - bool operator==( const WinMtfClipPath& rPath ) const - { - return maClip == rPath.maClip; - }; -}; - -class WinMtfPathObj : public PolyPolygon -{ - sal_Bool bClosed; - -public : - - WinMtfPathObj() { bClosed = sal_True; } - void Init() { Clear(); bClosed = sal_True; }; - void ClosePath(); - void AddPoint( const Point& rPoint ); - void AddPolygon( const Polygon& rPoly ); - void AddPolyLine( const Polygon& rPoly ); - void AddPolyPolygon( const PolyPolygon& rPolyPolygon ); -}; - -struct WinMtfFontStyle -{ - Font aFont; - - WinMtfFontStyle( LOGFONTW& rLogFont ); -}; - -// ----------------------------------------------------------------------------- - -typedef enum { - FillStyleSolid, - FillStylePattern -} WinMtfFillStyleType; - -struct WinMtfFillStyle -{ - Color aFillColor; - sal_Bool bTransparent; - WinMtfFillStyleType aType; - Bitmap aBmp; - - WinMtfFillStyle() - : aFillColor(Color(COL_BLACK)) - , bTransparent(sal_False) - , aType(FillStyleSolid) - { - } - - WinMtfFillStyle( const Color& rColor, sal_Bool bTrans = sal_False ) - : aFillColor(rColor) - , bTransparent(bTrans) - , aType(FillStyleSolid) - { - } - - WinMtfFillStyle(Bitmap& rBmp) - : aType(FillStylePattern) - , aBmp(rBmp) - { - } - - sal_Bool operator==( const WinMtfFillStyle& rStyle ) - { - return ( ( aFillColor == rStyle.aFillColor ) - && ( bTransparent == rStyle.bTransparent ) - && ( aType == rStyle.aType ) - ); - } - sal_Bool operator==( WinMtfFillStyle* pStyle ) - { - return ( ( aFillColor == pStyle->aFillColor ) - && ( bTransparent == pStyle->bTransparent ) - && ( aType == pStyle->aType ) - ); - } - WinMtfFillStyle& operator=( const WinMtfFillStyle& rStyle ) - { - aFillColor = rStyle.aFillColor; - bTransparent = rStyle.bTransparent; - aBmp = rStyle.aBmp; - aType = rStyle.aType; - return *this; - } - WinMtfFillStyle& operator=( WinMtfFillStyle* pStyle ) - { - aFillColor = pStyle->aFillColor; - bTransparent = pStyle->bTransparent; - aBmp = pStyle->aBmp; - aType = pStyle->aType; - return *this; - } -}; - -// ----------------------------------------------------------------------------- - -struct WinMtfLineStyle -{ - Color aLineColor; - LineInfo aLineInfo; - sal_Bool bTransparent; - - WinMtfLineStyle() : - aLineColor ( COL_BLACK ), - bTransparent( sal_False ) {} - - WinMtfLineStyle( const Color& rColor, sal_Bool bTrans = sal_False ) : - aLineColor ( rColor ), - bTransparent( bTrans ) {} - - WinMtfLineStyle( const Color& rColor, const LineInfo& rStyle, sal_Bool bTrans = sal_False ) : - aLineColor ( rColor ), - aLineInfo ( rStyle ), - bTransparent( bTrans ) {} - - sal_Bool operator==( const WinMtfLineStyle& rStyle ) - { - return ( ( aLineColor == rStyle.aLineColor ) - && ( bTransparent == rStyle.bTransparent ) - && ( aLineInfo == rStyle.aLineInfo ) - ); - } - sal_Bool operator==( WinMtfLineStyle* pStyle ) - { - return ( ( aLineColor == pStyle->aLineColor ) - && ( bTransparent == pStyle->bTransparent ) - && ( aLineInfo == pStyle->aLineInfo ) - ); - } - WinMtfLineStyle& operator=( const WinMtfLineStyle& rStyle ) - { - aLineColor = rStyle.aLineColor; - bTransparent = rStyle.bTransparent; - aLineInfo = rStyle.aLineInfo; - return *this; - } - - WinMtfLineStyle& operator=( WinMtfLineStyle* pStyle ) - { - aLineColor = pStyle->aLineColor; - bTransparent = pStyle->bTransparent; - aLineInfo = pStyle->aLineInfo; - return *this; - } -}; - -// ----------------------------------------------------------------------------- - -struct XForm -{ - float eM11; - float eM12; - float eM21; - float eM22; - float eDx; - float eDy; - XForm() - { - eM11 = eM22 = 1.0f; - eDx = eDy = eM12 = eM21 = 0.0f; - } - - friend SvStream& operator>>( SvStream& rIn, XForm& rXForm ); -}; - -// ----------------------------------------------------------------------------- - -struct SaveStruct -{ - sal_uInt32 nBkMode, nMapMode, nGfxMode, nTextLayoutMode; - sal_Int32 nWinOrgX, nWinOrgY, nWinExtX, nWinExtY; - sal_Int32 nDevOrgX, nDevOrgY, nDevWidth, nDevHeight; - - WinMtfLineStyle aLineStyle; - WinMtfFillStyle aFillStyle; - - Font aFont; - Color aBkColor; - Color aTextColor; - sal_uInt32 nTextAlign; - RasterOp eRasterOp; - - Point aActPos; - WinMtfPathObj aPathObj; - WinMtfClipPath aClipPath; - XForm aXForm; - - sal_Bool bRecordPath; - sal_Bool bFillStyleSelected; -}; - -typedef ::boost::shared_ptr< SaveStruct > SaveStructPtr; - -// ----------------------------------------------------------------------------- - -struct BSaveStruct -{ - Bitmap aBmp; - Rectangle aOutRect; - sal_uInt32 nWinRop; - WinMtfFillStyle aStyle; - - BSaveStruct( - const Bitmap& rBmp, - const Rectangle& rOutRect, - sal_uInt32 nRop, - WinMtfFillStyle& rStyle - ) - : aBmp( rBmp ) - , aOutRect( rOutRect ) - , nWinRop( nRop ) - , aStyle ( rStyle ) - {} -}; - -typedef ::std::vector< BSaveStruct* > BSaveStructList_impl; - -// ----------------------------------------------------------------------------- - -enum GDIObjectType { - GDI_DUMMY = 0, - GDI_PEN = 1, - GDI_BRUSH = 2, - GDI_FONT = 3, - GDI_PALETTE = 4, - GDI_BITMAP = 5, - GDI_REGION = 6 -}; - -struct GDIObj -{ - void* pStyle; - GDIObjectType eType; - - GDIObj() : - pStyle ( NULL ), - eType ( GDI_DUMMY ) - { - } - - GDIObj( GDIObjectType eT, void* pS ) { pStyle = pS; eType = eT; } - void Set( GDIObjectType eT, void* pS ) { pStyle = pS; eType = eT; } - void Delete() - { - if ( pStyle ) - { - switch ( eType ) - { - case GDI_PEN : - delete (WinMtfLineStyle*)pStyle; - break; - case GDI_BRUSH : - delete (WinMtfFillStyle*)pStyle; - break; - case GDI_FONT : - delete (WinMtfFontStyle*)pStyle; - break; - - default: - OSL_FAIL( "unsupported style deleted" ); - break; - } - pStyle = NULL; - } - } - - ~GDIObj() - { - Delete(); - } -}; - -// ----------------------------------------------------------------------------- - -class WinMtfOutput -{ - - WinMtfPathObj aPathObj; - WinMtfClipPath aClipPath; - - WinMtfLineStyle maLatestLineStyle; - WinMtfLineStyle maLineStyle; - WinMtfFillStyle maLatestFillStyle; - WinMtfFillStyle maFillStyle; - Font maLatestFont; - Font maFont; - sal_uInt32 mnLatestTextAlign; - sal_uInt32 mnTextAlign; - Color maLatestTextColor; - Color maTextColor; - Color maLatestBkColor; - Color maBkColor; - sal_uInt32 mnLatestTextLayoutMode; - sal_uInt32 mnTextLayoutMode; - sal_uInt32 mnLatestBkMode; - sal_uInt32 mnBkMode; - RasterOp meLatestRasterOp; - RasterOp meRasterOp; - - std::vector< GDIObj* > vGDIObj; - - Point maActPos; - - sal_uInt32 mnRop; - sal_Bool mbNopMode; - sal_Bool mbFillStyleSelected; - sal_Bool mbClipNeedsUpdate; - sal_Bool mbComplexClip; - - std::vector< SaveStructPtr > vSaveStack; - - sal_uInt32 mnGfxMode; - sal_uInt32 mnMapMode; - sal_uInt16 mnUnitsPerInch; - - XForm maXForm; - sal_Int32 mnDevOrgX, mnDevOrgY; - sal_Int32 mnDevWidth, mnDevHeight; - sal_Int32 mnWinOrgX, mnWinOrgY; // aktuelles Window-Origin - sal_Int32 mnWinExtX, mnWinExtY; // aktuelles Window-Extent - - sal_Int32 mnPixX, mnPixY; // Reference Device in pixel - sal_Int32 mnMillX, mnMillY; // Reference Device in Mill - Rectangle mrclFrame; // rectangle in logical units 1/100th mm - Rectangle mrclBounds; - - GDIMetaFile* mpGDIMetaFile; - - void UpdateLineStyle(); - void UpdateFillStyle(); - - Point ImplMap( const Point& rPt ); - Size ImplMap( const Size& rSz ); - Rectangle ImplMap( const Rectangle& rRectangle ); - void ImplMap( Font& rFont ); - Polygon& ImplMap( Polygon& rPolygon ); - PolyPolygon& ImplMap( PolyPolygon& rPolyPolygon ); - void ImplResizeObjectArry( sal_uInt32 nNewEntry ); - void ImplSetNonPersistentLineColorTransparenz(); - void ImplDrawClippedPolyPolygon( const PolyPolygon& rPolyPoly ); - void ImplDrawBitmap( const Point& rPos, const Size& rSize, const BitmapEx rBitmap ); - -public: - - void SetDevOrg( const Point& rPoint ); - void SetDevOrgOffset( sal_Int32 nXAdd, sal_Int32 nYAdd ); - void SetDevExt( const Size& rSize ); - void ScaleDevExt( double fX, double fY ); - - void SetWinOrg( const Point& rPoint ); - void SetWinOrgOffset( sal_Int32 nX, sal_Int32 nY ); - void SetWinExt( const Size& rSize ); - void ScaleWinExt( double fX, double fY ); - - void SetrclBounds( const Rectangle& rRect ); - void SetrclFrame( const Rectangle& rRect ); - void SetRefPix( const Size& rSize ); - void SetRefMill( const Size& rSize ); - - sal_uInt32 GetMapMode() const { return mnMapMode; }; - void SetMapMode( sal_uInt32 mnMapMode ); - void SetUnitsPerInch( sal_uInt16 nUnitsPerInch ); - void SetWorldTransform( const XForm& rXForm ); - void ModifyWorldTransform( const XForm& rXForm, sal_uInt32 nMode ); - - void Push(); - void Pop(); - - sal_uInt32 SetRasterOp( sal_uInt32 nRasterOp ); - void StrokeAndFillPath( sal_Bool bStroke, sal_Bool bFill ); - - void SetGfxMode( sal_Int32 nGfxMode ){ mnGfxMode = nGfxMode; }; - sal_Int32 GetGfxMode() const { return mnGfxMode; }; - void SetBkMode( sal_uInt32 nMode ); - void SetBkColor( const Color& rColor ); - void SetTextColor( const Color& rColor ); - void SetTextAlign( sal_uInt32 nAlign ); - void CreateObject( GDIObjectType, void* pStyle = NULL ); - void CreateObject( sal_Int32 nIndex, GDIObjectType, void* pStyle = NULL ); - void DeleteObject( sal_Int32 nIndex ); - void SelectObject( sal_Int32 nIndex ); - CharSet GetCharSet(){ return maFont.GetCharSet(); }; - WinMtfFillStyle& GetFillStyle () { return maFillStyle; } - const Font& GetFont() const; - void SetTextLayoutMode( const sal_uInt32 nLayoutMode ); - - void ClearPath(){ aPathObj.Init(); }; - void ClosePath(){ aPathObj.ClosePath(); }; - const PolyPolygon& GetPathObj(){ return aPathObj; }; - - void MoveTo( const Point& rPoint, sal_Bool bRecordPath = sal_False ); - void LineTo( const Point& rPoint, sal_Bool bRecordPath = sal_False ); - void DrawPixel( const Point& rSource, const Color& rColor ); - void DrawRect( const Rectangle& rRect, sal_Bool bEdge = sal_True ); - void DrawRoundRect( const Rectangle& rRect, const Size& rSize ); - void DrawEllipse( const Rectangle& rRect ); - void DrawArc( - const Rectangle& rRect, - const Point& rStartAngle, - const Point& rEndAngle, - sal_Bool bDrawTo = sal_False - ); - void DrawPie( - const Rectangle& rRect, - const Point& rStartAngle, - const Point& rEndAngle - ); - void DrawChord( - const Rectangle& rRect, - const Point& rStartAngle, - const Point& rEndAngle - ); - void DrawPolygon( Polygon& rPolygon, sal_Bool bRecordPath = sal_False ); - void DrawPolygon( Polygon& rPolygon, sal_Bool /*bDrawTo*/, sal_Bool bRecordPath) - { - //For ReadAndDrawPolygon template compatibility - DrawPolygon(rPolygon, bRecordPath); - } - void DrawPolyPolygon( PolyPolygon& rPolyPolygon, sal_Bool bRecordPath = sal_False ); - void DrawPolyLine( - Polygon& rPolygon, - sal_Bool bDrawTo = sal_False, - sal_Bool bRecordPath = sal_False - ); - void DrawPolyBezier( - Polygon& rPolygin, - sal_Bool bDrawTo = sal_False, - sal_Bool bRecordPath = sal_False - ); - void DrawText( - Point& rPosition, - String& rString, - sal_Int32* pDXArry = NULL, - sal_Bool bRecordPath = sal_False, - sal_Int32 nGraphicsMode = GM_COMPATIBLE - ); - void ResolveBitmapActions( BSaveStructList_impl& rSaveList ); - - void IntersectClipRect( const Rectangle& rRect ); - void ExcludeClipRect( const Rectangle& rRect ); - void MoveClipRegion( const Size& rSize ); - void SetClipPath( - const PolyPolygon& rPolyPoly, - sal_Int32 nClippingMode, - sal_Bool bIsMapped - ); - void UpdateClipRegion(); - void AddFromGDIMetaFile( GDIMetaFile& rGDIMetaFile ); - - void PassEMFPlus( void* pBuffer, sal_uInt32 nLength ); - void PassEMFPlusHeaderInfo(); - - WinMtfOutput( GDIMetaFile& rGDIMetaFile ); - virtual ~WinMtfOutput(); -}; - -// ----------------------------------------------------------------------------- - -class WinMtf -{ -protected: - - WinMtfOutput* pOut; - SvStream* pWMF; // Die einzulesende WMF/EMF-Datei - - sal_uInt32 nStartPos, nEndPos; - BSaveStructList_impl aBmpSaveList; - - FilterConfigItem* pFilterConfigItem; - - com::sun::star::uno::Reference< com::sun::star::task::XStatusIndicator > xStatusIndicator; - - // Sorgt dafuer, das aSampledBrush der aktuelle Brush des GDIMetaFiles ist. - - Color ReadColor(); - void Callback( sal_uInt16 nPercent ); - - WinMtf( - WinMtfOutput* pOut, - SvStream& rStreamWMF, - FilterConfigItem* pConfigItem = NULL - ); - ~WinMtf(); -}; - -//============================ EMFReader ================================== - -class EnhWMFReader : public WinMtf -{ - sal_Bool bRecordPath; - sal_Int32 nRecordCount; - sal_Bool bEMFPlus; - - - sal_Bool ReadHeader(); - // Liesst und konvertiert ein Rechteck - Rectangle ReadRectangle( sal_Int32, sal_Int32, sal_Int32, sal_Int32 ); - void ImplExtTextOut( sal_Bool bWideCharakter ); - -public: - EnhWMFReader( - SvStream& rStreamWMF, - GDIMetaFile& rGDIMetaFile, - FilterConfigItem* pConfigItem = NULL - ) - : WinMtf( new WinMtfOutput( rGDIMetaFile ) - , rStreamWMF - , pConfigItem ) - , bRecordPath( sal_False ) - , bEMFPlus( sal_False ) - {}; - ~EnhWMFReader(); - - sal_Bool ReadEnhWMF(); - void ReadEMFPlusComment(sal_uInt32 length, sal_Bool& bHaveDC); -private: - template <class T> void ReadAndDrawPolyPolygon(); - template <class T> void ReadAndDrawPolyLine(); - template <class T> Polygon ReadPolygon(sal_uInt32 nStartIndex, sal_uInt32 nPoints); - template <class T, class Drawer> void ReadAndDrawPolygon(Drawer drawer, const sal_Bool skipFirst); -}; - -//============================ WMFReader ================================== - -class WMFReader : public WinMtf -{ -private: - - VirtualDevice aVDev; // just for the purpose of "IsFontAvailable" - sal_uInt16 nUnitsPerInch; - sal_uInt32 nRecSize; - - // embedded EMF data - SvMemoryStream* pEMFStream; - - // total number of comment records containing EMF data - sal_uInt32 nEMFRecCount; - - // number of EMF records read - sal_uInt32 nEMFRec; - - // total size of embedded EMF data - sal_uInt32 nEMFSize; - - sal_uInt32 nSkipActions; - sal_uInt32 nCurrentAction; - sal_uInt32 nUnicodeEscapeAction; - - WMF_EXTERNALHEADER* pExternalHeader; - - // Liesst den Kopf der WMF-Datei - sal_Bool ReadHeader(); - - // Liesst die Parameter des Rocords mit der Funktionsnummer nFunction. - void ReadRecordParams( sal_uInt16 nFunction ); - - Point ReadPoint(); // Liesst und konvertiert einen Punkt (erst X dann Y) - Point ReadYX(); // Liesst und konvertiert einen Punkt (erst Y dann X) - Rectangle ReadRectangle(); // Liesst und konvertiert ein Rechteck - Size ReadYXExt(); - sal_Bool GetPlaceableBound( Rectangle& rSize, SvStream* pStrm ); - -public: - - WMFReader( - SvStream& rStreamWMF, - GDIMetaFile& rGDIMetaFile, - FilterConfigItem* pConfigItem = NULL, - WMF_EXTERNALHEADER* pExtHeader = NULL - ) - : WinMtf( new WinMtfOutput( rGDIMetaFile ), rStreamWMF, pConfigItem ) - , pEMFStream(NULL), - pExternalHeader(pExtHeader) - {} - - ~WMFReader(); - - // Liesst aus dem Stream eine WMF-Datei und fuellt das GDIMetaFile - void ReadWMF(); -}; - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/filter/wmf/winwmf.cxx b/svtools/source/filter/wmf/winwmf.cxx deleted file mode 100644 index f9f38e09eb92..000000000000 --- a/svtools/source/filter/wmf/winwmf.cxx +++ /dev/null @@ -1,1503 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - - -#include "winmtf.hxx" -#include <boost/scoped_array.hpp> -#include <vcl/gdimtf.hxx> -#include <svtools/wmf.hxx> -#include <rtl/crc.h> -#include <rtl/tencinfo.h> -#include <osl/endian.h> - -//====================== MS-Windows-defines =============================== - -#define W_META_SETBKCOLOR 0x0201 -#define W_META_SETBKMODE 0x0102 -#define W_META_SETMAPMODE 0x0103 -#define W_META_SETROP2 0x0104 -#define W_META_SETRELABS 0x0105 -#define W_META_SETPOLYFILLMODE 0x0106 -#define W_META_SETSTRETCHBLTMODE 0x0107 -#define W_META_SETTEXTCHAREXTRA 0x0108 -#define W_META_SETTEXTCOLOR 0x0209 -#define W_META_SETTEXTJUSTIFICATION 0x020A -#define W_META_SETWINDOWORG 0x020B -#define W_META_SETWINDOWEXT 0x020C -#define W_META_SETVIEWPORTORG 0x020D -#define W_META_SETVIEWPORTEXT 0x020E -#define W_META_OFFSETWINDOWORG 0x020F -#define W_META_SCALEWINDOWEXT 0x0410 -#define W_META_OFFSETVIEWPORTORG 0x0211 -#define W_META_SCALEVIEWPORTEXT 0x0412 -#define W_META_LINETO 0x0213 -#define W_META_MOVETO 0x0214 -#define W_META_EXCLUDECLIPRECT 0x0415 -#define W_META_INTERSECTCLIPRECT 0x0416 -#define W_META_ARC 0x0817 -#define W_META_ELLIPSE 0x0418 -#define W_META_FLOODFILL 0x0419 -#define W_META_PIE 0x081A -#define W_META_RECTANGLE 0x041B -#define W_META_ROUNDRECT 0x061C -#define W_META_PATBLT 0x061D -#define W_META_SAVEDC 0x001E -#define W_META_SETPIXEL 0x041F -#define W_META_OFFSETCLIPRGN 0x0220 -#define W_META_TEXTOUT 0x0521 -#define W_META_BITBLT 0x0922 -#define W_META_STRETCHBLT 0x0B23 -#define W_META_POLYGON 0x0324 -#define W_META_POLYLINE 0x0325 -#define W_META_ESCAPE 0x0626 -#define W_META_RESTOREDC 0x0127 -#define W_META_FILLREGION 0x0228 -#define W_META_FRAMEREGION 0x0429 -#define W_META_INVERTREGION 0x012A -#define W_META_PAINTREGION 0x012B -#define W_META_SELECTCLIPREGION 0x012C -#define W_META_SELECTOBJECT 0x012D -#define W_META_SETTEXTALIGN 0x012E -#define W_META_DRAWTEXT 0x062F -#define W_META_CHORD 0x0830 -#define W_META_SETMAPPERFLAGS 0x0231 -#define W_META_EXTTEXTOUT 0x0a32 -#define W_META_SETDIBTODEV 0x0d33 -#define W_META_SELECTPALETTE 0x0234 -#define W_META_REALIZEPALETTE 0x0035 -#define W_META_ANIMATEPALETTE 0x0436 -#define W_META_SETPALENTRIES 0x0037 -#define W_META_POLYPOLYGON 0x0538 -#define W_META_RESIZEPALETTE 0x0139 -#define W_META_DIBBITBLT 0x0940 -#define W_META_DIBSTRETCHBLT 0x0b41 -#define W_META_DIBCREATEPATTERNBRUSH 0x0142 -#define W_META_STRETCHDIB 0x0f43 -#define W_META_EXTFLOODFILL 0x0548 -#define W_META_RESETDC 0x014C -#define W_META_STARTDOC 0x014D -#define W_META_STARTPAGE 0x004F -#define W_META_ENDPAGE 0x0050 -#define W_META_ABORTDOC 0x0052 -#define W_META_ENDDOC 0x005E -#define W_META_DELETEOBJECT 0x01f0 -#define W_META_CREATEPALETTE 0x00f7 -#define W_META_CREATEBRUSH 0x00F8 -#define W_META_CREATEPATTERNBRUSH 0x01F9 -#define W_META_CREATEPENINDIRECT 0x02FA -#define W_META_CREATEFONTINDIRECT 0x02FB -#define W_META_CREATEBRUSHINDIRECT 0x02FC -#define W_META_CREATEBITMAPINDIRECT 0x02FD -#define W_META_CREATEBITMAP 0x06FE -#define W_META_CREATEREGION 0x06FF - -static void GetWinExtMax( const Point& rSource, Rectangle& rPlaceableBound, const sal_Int16 nMapMode ) -{ - Point aSource( rSource ); - if ( nMapMode == MM_HIMETRIC ) - aSource.Y() = -rSource.Y(); - if ( aSource.X() < rPlaceableBound.Left() ) - rPlaceableBound.Left() = aSource.X(); - if ( aSource.X() > rPlaceableBound.Right() ) - rPlaceableBound.Right() = aSource.X(); - if ( aSource.Y() < rPlaceableBound.Top() ) - rPlaceableBound.Top() = aSource.Y(); - if ( aSource.Y() > rPlaceableBound.Bottom() ) - rPlaceableBound.Bottom() = aSource.Y(); -} - -static void GetWinExtMax( const Rectangle& rSource, Rectangle& rPlaceableBound, const sal_Int16 nMapMode ) -{ - GetWinExtMax( rSource.TopLeft(), rPlaceableBound, nMapMode ); - GetWinExtMax( rSource.BottomRight(), rPlaceableBound, nMapMode ); -} - -//=================== Methods of WMFReader ============================== - -inline Point WMFReader::ReadPoint() -{ - short nX = 0, nY = 0; - *pWMF >> nX >> nY; - return Point( nX, nY ); -} - -// ------------------------------------------------------------------------ - -inline Point WMFReader::ReadYX() -{ - short nX = 0, nY = 0; - *pWMF >> nY >> nX; - return Point( nX, nY ); -} - -// ------------------------------------------------------------------------ - -Rectangle WMFReader::ReadRectangle() -{ - Point aBR, aTL; - aBR = ReadYX(); - aTL = ReadYX(); - aBR.X()--; - aBR.Y()--; - return Rectangle( aTL, aBR ); -} - -// ------------------------------------------------------------------------ - -Size WMFReader::ReadYXExt() -{ - short nW=0, nH=0; - *pWMF >> nH >> nW; - return Size( nW, nH ); -} - -// ------------------------------------------------------------------------ - -void WMFReader::ReadRecordParams( sal_uInt16 nFunc ) -{ - switch( nFunc ) - { - case W_META_SETBKCOLOR: - { - pOut->SetBkColor( ReadColor() ); - } - break; - - case W_META_SETBKMODE: - { - sal_uInt16 nDat = 0; - *pWMF >> nDat; - pOut->SetBkMode( nDat ); - } - break; - - // !!! - case W_META_SETMAPMODE: - { - sal_Int16 nMapMode = 0; - *pWMF >> nMapMode; - pOut->SetMapMode( nMapMode ); - } - break; - - case W_META_SETROP2: - { - sal_uInt16 nROP2 = 0; - *pWMF >> nROP2; - pOut->SetRasterOp( nROP2 ); - } - break; - - case W_META_SETTEXTCOLOR: - { - pOut->SetTextColor( ReadColor() ); - } - break; - - case W_META_SETWINDOWORG: - { - pOut->SetWinOrg( ReadYX() ); - } - break; - - case W_META_SETWINDOWEXT: - { - short nWidth = 0, nHeight = 0; - *pWMF >> nHeight >> nWidth; - pOut->SetWinExt( Size( nWidth, nHeight ) ); - } - break; - - case W_META_OFFSETWINDOWORG: - { - short nXAdd = 0, nYAdd = 0; - *pWMF >> nYAdd >> nXAdd; - pOut->SetWinOrgOffset( nXAdd, nYAdd ); - } - break; - - case W_META_SCALEWINDOWEXT: - { - short nXNum = 0, nXDenom = 0, nYNum = 0, nYDenom = 0; - *pWMF >> nYDenom >> nYNum >> nXDenom >> nXNum; - pOut->ScaleWinExt( (double)nXNum / nXDenom, (double)nYNum / nYDenom ); - } - break; - - case W_META_SETVIEWPORTORG: - case W_META_SETVIEWPORTEXT: - break; - - case W_META_OFFSETVIEWPORTORG: - { - short nXAdd = 0, nYAdd = 0; - *pWMF >> nYAdd >> nXAdd; - pOut->SetDevOrgOffset( nXAdd, nYAdd ); - } - break; - - case W_META_SCALEVIEWPORTEXT: - { - short nXNum = 0, nXDenom = 0, nYNum = 0, nYDenom = 0; - *pWMF >> nYDenom >> nYNum >> nXDenom >> nXNum; - pOut->ScaleDevExt( (double)nXNum / nXDenom, (double)nYNum / nYDenom ); - } - break; - - case W_META_LINETO: - { - pOut->LineTo( ReadYX() ); - } - break; - - case W_META_MOVETO: - { - pOut->MoveTo( ReadYX() ); - } - break; - - case W_META_INTERSECTCLIPRECT: - { - pOut->IntersectClipRect( ReadRectangle() ); - } - break; - - case W_META_RECTANGLE: - { - pOut->DrawRect( ReadRectangle() ); - } - break; - - case W_META_ROUNDRECT: - { - Size aSize( ReadYXExt() ); - pOut->DrawRoundRect( ReadRectangle(), Size( aSize.Width() / 2, aSize.Height() / 2 ) ); - } - break; - - case W_META_ELLIPSE: - { - pOut->DrawEllipse( ReadRectangle() ); - } - break; - - case W_META_ARC: - { - Point aEnd( ReadYX() ); - Point aStart( ReadYX() ); - Rectangle aRect( ReadRectangle() ); - aRect.Justify(); - pOut->DrawArc( aRect, aStart, aEnd ); - } - break; - - case W_META_PIE: - { - Point aEnd( ReadYX() ); - Point aStart( ReadYX() ); - Rectangle aRect( ReadRectangle() ); - aRect.Justify(); - - // #i73608# OutputDevice deviates from WMF - // semantics. start==end means full ellipse here. - if( aStart == aEnd ) - pOut->DrawEllipse( aRect ); - else - pOut->DrawPie( aRect, aStart, aEnd ); - } - break; - - case W_META_CHORD: - { - Point aEnd( ReadYX() ); - Point aStart( ReadYX() ); - Rectangle aRect( ReadRectangle() ); - aRect.Justify(); - pOut->DrawChord( aRect, aStart, aEnd ); - } - break; - - case W_META_POLYGON: - { - sal_uInt16 nPoints = 0; - *pWMF >> nPoints; - Polygon aPoly( nPoints ); - for( sal_uInt16 i = 0; i < nPoints; i++ ) - aPoly[ i ] = ReadPoint(); - pOut->DrawPolygon( aPoly ); - } - break; - - case W_META_POLYPOLYGON: - { - bool bRecordOk = true; - sal_uInt16 nPoly = 0; - Point* pPtAry; - // Number of polygons: - *pWMF >> nPoly; - // Number of points of each polygon. Determine total number of points - boost::scoped_array<sal_uInt16> xPolygonPointCounts(new sal_uInt16[nPoly]); - sal_uInt16* pnPoints = xPolygonPointCounts.get(); - sal_uInt16 nPoints = 0; - for(sal_uInt16 i = 0; i < nPoly; i++ ) - { - *pWMF >> pnPoints[i]; - - if (pnPoints[i] > SAL_MAX_UINT16 - nPoints) - { - bRecordOk = false; - break; - } - - nPoints += pnPoints[i]; - } - - SAL_WARN_IF(!bRecordOk, "svtools.filter", "polypolygon record has more polygons than we can handle"); - - bRecordOk &= pWMF->good(); - - if (!bRecordOk) - { - pWMF->SetError( SVSTREAM_FILEFORMAT_ERROR ); - break; - } - - // Polygon points are: - boost::scoped_array<Point> xPolygonPoints(new Point[nPoints]); - pPtAry = xPolygonPoints.get(); - for (sal_uInt16 i = 0; i < nPoints; i++ ) - pPtAry[ i ] = ReadPoint(); - - bRecordOk &= pWMF->good(); - - if (!bRecordOk) - { - pWMF->SetError( SVSTREAM_FILEFORMAT_ERROR ); - break; - } - - // Produce PolyPolygon Actions - PolyPolygon aPolyPoly( nPoly, pnPoints, pPtAry ); - pOut->DrawPolyPolygon( aPolyPoly ); - } - break; - - case W_META_POLYLINE: - { - sal_uInt16 nPoints = 0; - *pWMF >> nPoints; - Polygon aPoly( nPoints ); - for(sal_uInt16 i = 0; i < nPoints; i++ ) - aPoly[ i ] = ReadPoint(); - pOut->DrawPolyLine( aPoly ); - } - break; - - case W_META_SAVEDC: - { - pOut->Push(); - } - break; - - case W_META_RESTOREDC: - { - pOut->Pop(); - } - break; - - case W_META_SETPIXEL: - { - const Color aColor = ReadColor(); - pOut->DrawPixel( ReadYX(), aColor ); - } - break; - - case W_META_OFFSETCLIPRGN: - { - pOut->MoveClipRegion( ReadYXExt() ); - } - break; - - case W_META_TEXTOUT: - { - sal_uInt16 nLength = 0; - *pWMF >> nLength; - if ( nLength ) - { - char* pChar = new char[ ( nLength + 1 ) &~ 1 ]; - pWMF->Read( pChar, ( nLength + 1 ) &~ 1 ); - String aText( pChar, nLength, pOut->GetCharSet() ); - delete[] pChar; - Point aPosition( ReadYX() ); - pOut->DrawText( aPosition, aText ); - } - } - break; - - case W_META_EXTTEXTOUT: - { - sal_uInt16 nLen = 0, nOptions = 0; - sal_Int32 nRecordPos, nRecordSize = 0, nOriginalTextLen, nNewTextLen; - Point aPosition; - Rectangle aRect; - sal_Int32* pDXAry = NULL; - - pWMF->SeekRel(-6); - nRecordPos = pWMF->Tell(); - *pWMF >> nRecordSize; - pWMF->SeekRel(2); - aPosition = ReadYX(); - *pWMF >> nLen >> nOptions; - - sal_Int32 nTextLayoutMode = TEXT_LAYOUT_DEFAULT; - if ( nOptions & ETO_RTLREADING ) - nTextLayoutMode = TEXT_LAYOUT_BIDI_RTL | TEXT_LAYOUT_TEXTORIGIN_LEFT; - pOut->SetTextLayoutMode( nTextLayoutMode ); - DBG_ASSERT( ( nOptions & ( ETO_PDY | ETO_GLYPH_INDEX ) ) == 0, "SJ: ETO_PDY || ETO_GLYPH_INDEX in WMF" ); - - // Nur wenn der Text auch Zeichen enthaelt, macht die Ausgabe Sinn - if( nLen ) - { - nOriginalTextLen = nLen; - if( nOptions & ETO_CLIPPED ) - { - const Point aPt1( ReadPoint() ); - const Point aPt2( ReadPoint() ); - aRect = Rectangle( aPt1, aPt2 ); - } - char* pChar = new char[ ( nOriginalTextLen + 1 ) &~ 1 ]; - pWMF->Read( pChar, ( nOriginalTextLen + 1 ) &~ 1 ); - String aText( pChar, (sal_uInt16)nOriginalTextLen, pOut->GetCharSet() );// after this conversion the text may contain - nNewTextLen = aText.Len(); // less character (japanese version), so the - delete[] pChar; // dxAry will not fit - - if ( nNewTextLen ) - { - sal_uInt32 nMaxStreamPos = nRecordPos + ( nRecordSize << 1 ); - sal_Int32 nDxArySize = nMaxStreamPos - pWMF->Tell(); - sal_Int32 nDxAryEntries = nDxArySize >> 1; - sal_Bool bUseDXAry = sal_False; - - if ( ( ( nDxAryEntries % nOriginalTextLen ) == 0 ) && ( nNewTextLen <= nOriginalTextLen ) ) - { - sal_Int16 nDx = 0, nDxTmp = 0; - sal_uInt16 i; //needed just outside the for - pDXAry = new sal_Int32[ nNewTextLen ]; - for (i = 0; i < nNewTextLen; i++ ) - { - if ( pWMF->Tell() >= nMaxStreamPos ) - break; - *pWMF >> nDx; - if ( nNewTextLen != nOriginalTextLen ) - { - sal_Unicode nUniChar = aText.GetChar(i); - rtl::OString aTmp(&nUniChar, 1, pOut->GetCharSet()); - if ( aTmp.getLength() > 1 ) - { - sal_Int32 nDxCount = aTmp.getLength() - 1; - if ( ( ( nDxCount * 2 ) + pWMF->Tell() ) > nMaxStreamPos ) - break; - while ( nDxCount-- ) - { - *pWMF >> nDxTmp; - nDx = nDx + nDxTmp; - } - } - } - pDXAry[ i ] = nDx; - } - if ( i == nNewTextLen ) - bUseDXAry = sal_True; - } - if ( pDXAry && bUseDXAry ) - pOut->DrawText( aPosition, aText, pDXAry ); - else - pOut->DrawText( aPosition, aText ); - } - } - delete[] pDXAry; - - } - break; - - case W_META_SELECTOBJECT: - { - sal_Int16 nObjIndex = 0; - *pWMF >> nObjIndex; - pOut->SelectObject( nObjIndex ); - } - break; - - case W_META_SETTEXTALIGN: - { - sal_uInt16 nAlign = 0; - *pWMF >> nAlign; - pOut->SetTextAlign( nAlign ); - } - break; - - case W_META_BITBLT: - { - // 0-3 : nWinROP #93454# - // 4-5 : y offset of source bitmap - // 6-7 : x offset of source bitmap - // 8-9 : used height of source bitmap - // 10-11 : used width of source bitmap - // 12-13 : destination position y (in pixel) - // 14-15 : destination position x (in pixel) - // 16-17 : dont know - // 18-19 : Width Bitmap in Pixel - // 20-21 : Height Bitmap in Pixel - // 22-23 : bytes per scanline - // 24 : planes - // 25 : bitcount - - sal_Int32 nWinROP = 0; - sal_uInt16 nSx = 0, nSy = 0, nSxe = 0, nSye = 0, nDontKnow = 0, nWidth = 0, nHeight = 0, nBytesPerScan = 0; - sal_uInt8 nPlanes, nBitCount; - - *pWMF >> nWinROP - >> nSy >> nSx >> nSye >> nSxe; - Point aPoint( ReadYX() ); - *pWMF >> nDontKnow >> nWidth >> nHeight >> nBytesPerScan >> nPlanes >> nBitCount; - - if ( nWidth && nHeight && ( nPlanes == 1 ) && ( nBitCount == 1 ) ) - { - Bitmap aBmp( Size( nWidth, nHeight ), nBitCount ); - BitmapWriteAccess* pAcc; - pAcc = aBmp.AcquireWriteAccess(); - if ( pAcc ) - { - for (sal_uInt16 y = 0; y < nHeight; y++ ) - { - sal_uInt16 x = 0; - for (sal_uInt16 scan = 0; scan < nBytesPerScan; scan++ ) - { - sal_Int8 nEightPixels = 0; - *pWMF >> nEightPixels; - for (sal_Int8 i = 7; i >= 0; i-- ) - { - if ( x < nWidth ) - { - pAcc->SetPixel( y, x, (nEightPixels>>i)&1 ); - } - x++; - } - } - } - aBmp.ReleaseAccess( pAcc ); - if ( nSye && nSxe && - ( ( nSx + nSxe ) <= aBmp.GetSizePixel().Width() ) && - ( ( nSy + nSye <= aBmp.GetSizePixel().Height() ) ) ) - { - Rectangle aCropRect( Point( nSx, nSy ), Size( nSxe, nSye ) ); - aBmp.Crop( aCropRect ); - } - Rectangle aDestRect( aPoint, Size( nSxe, nSye ) ); - aBmpSaveList.push_back( new BSaveStruct( aBmp, aDestRect, nWinROP, pOut->GetFillStyle () ) ); - } - } - } - break; - - case W_META_STRETCHBLT: - case W_META_DIBBITBLT: - case W_META_DIBSTRETCHBLT: - case W_META_STRETCHDIB: - { - sal_Int32 nWinROP = 0; - sal_uInt16 nSx = 0, nSy = 0, nSxe = 0, nSye = 0, nUsage = 0; - Bitmap aBmp; - - *pWMF >> nWinROP; - - if( nFunc == W_META_STRETCHDIB ) - *pWMF >> nUsage; - - // nSye and nSxe is the number of pixels that has to been used - // If they are set to zero, it is as indicator not to scale the bitmap later - // - if( nFunc == W_META_STRETCHDIB || nFunc == W_META_STRETCHBLT || nFunc == W_META_DIBSTRETCHBLT ) - *pWMF >> nSye >> nSxe; - - // nSy and nx is the offset of the first pixel - *pWMF >> nSy >> nSx; - - if( nFunc == W_META_STRETCHDIB || nFunc == W_META_DIBBITBLT || nFunc == W_META_DIBSTRETCHBLT ) - { - if ( nWinROP == PATCOPY ) - *pWMF >> nUsage; // i don't know anything of this parameter, so its called nUsage - // pOut->DrawRect( Rectangle( ReadYX(), aDestSize ), sal_False ); - - Size aDestSize( ReadYXExt() ); - if ( aDestSize.Width() && aDestSize.Height() ) // #92623# do not try to read buggy bitmaps - { - Rectangle aDestRect( ReadYX(), aDestSize ); - if ( nWinROP != PATCOPY ) - aBmp.Read( *pWMF, sal_False ); - - // test if it is sensible to crop - if ( nSye && nSxe && - ( ( nSx + nSxe ) <= aBmp.GetSizePixel().Width() ) && - ( ( nSy + nSye <= aBmp.GetSizePixel().Height() ) ) ) - { - Rectangle aCropRect( Point( nSx, nSy ), Size( nSxe, nSye ) ); - aBmp.Crop( aCropRect ); - } - aBmpSaveList.push_back( new BSaveStruct( aBmp, aDestRect, nWinROP, pOut->GetFillStyle () ) ); - } - } - } - break; - - case W_META_DIBCREATEPATTERNBRUSH: - { - Bitmap aBmp; - BitmapReadAccess* pBmp; - sal_uInt32 nRed = 0, nGreen = 0, nBlue = 0, nCount = 1; - sal_uInt16 nFunction = 0; - - *pWMF >> nFunction >> nFunction; - - aBmp.Read( *pWMF, sal_False ); - pBmp = aBmp.AcquireReadAccess(); - if ( pBmp ) - { - for ( sal_Int32 y = 0; y < pBmp->Height(); y++ ) - { - for ( sal_Int32 x = 0; x < pBmp->Width(); x++ ) - { - const BitmapColor aColor( pBmp->GetColor( y, x ) ); - - nRed += aColor.GetRed(); - nGreen += aColor.GetGreen(); - nBlue += aColor.GetBlue(); - } - } - nCount = pBmp->Height() * pBmp->Width(); - if ( !nCount ) - nCount++; - aBmp.ReleaseAccess( pBmp ); - } - Color aColor( (sal_uInt8)( nRed / nCount ), (sal_uInt8)( nGreen / nCount ), (sal_uInt8)( nBlue / nCount ) ); - pOut->CreateObject( GDI_BRUSH, new WinMtfFillStyle( aColor, sal_False ) ); - } - break; - - case W_META_DELETEOBJECT: - { - sal_Int16 nIndex = 0; - *pWMF >> nIndex; - pOut->DeleteObject( nIndex ); - } - break; - - case W_META_CREATEPALETTE: - { - pOut->CreateObject( GDI_DUMMY ); - } - break; - - case W_META_CREATEBRUSH: - { - pOut->CreateObject( GDI_BRUSH, new WinMtfFillStyle( Color( COL_WHITE ), sal_False ) ); - } - break; - - case W_META_CREATEPATTERNBRUSH: - { - pOut->CreateObject( GDI_BRUSH, new WinMtfFillStyle( Color( COL_WHITE ), sal_False ) ); - } - break; - - case W_META_CREATEPENINDIRECT: - { - LineInfo aLineInfo; - sal_uInt16 nStyle = 0, nWidth = 0, nHeight = 0; - - *pWMF >> nStyle >> nWidth >> nHeight; - - if ( nWidth ) - aLineInfo.SetWidth( nWidth ); - - sal_Bool bTransparent = sal_False; - sal_uInt16 nDashCount = 0; - sal_uInt16 nDotCount = 0; - switch( nStyle ) - { - case PS_DASHDOTDOT : - nDotCount++; - case PS_DASHDOT : - nDashCount++; - case PS_DOT : - nDotCount++; - break; - case PS_DASH : - nDashCount++; - break; - case PS_NULL : - bTransparent = sal_True; - aLineInfo.SetStyle( LINE_NONE ); - break; - default : - case PS_INSIDEFRAME : - case PS_SOLID : - aLineInfo.SetStyle( LINE_SOLID ); - } - if ( nDashCount | nDotCount ) - { - aLineInfo.SetStyle( LINE_DASH ); - aLineInfo.SetDashCount( nDashCount ); - aLineInfo.SetDotCount( nDotCount ); - } - pOut->CreateObject( GDI_PEN, new WinMtfLineStyle( ReadColor(), aLineInfo, bTransparent ) ); - } - break; - - case W_META_CREATEBRUSHINDIRECT: - { - sal_uInt16 nStyle = 0; - *pWMF >> nStyle; - pOut->CreateObject( GDI_BRUSH, new WinMtfFillStyle( ReadColor(), ( nStyle == BS_HOLLOW ) ? sal_True : sal_False ) ); - } - break; - - case W_META_CREATEFONTINDIRECT: - { - Size aFontSize; - char lfFaceName[ LF_FACESIZE ]; - sal_Int16 lfEscapement = 0, lfOrientation = 0, lfWeight = 0; // ( formerly sal_uInt16 ) - - LOGFONTW aLogFont; - aFontSize = ReadYXExt(); - *pWMF >> lfEscapement >> lfOrientation >> lfWeight - >> aLogFont.lfItalic >> aLogFont.lfUnderline >> aLogFont.lfStrikeOut >> aLogFont.lfCharSet >> aLogFont.lfOutPrecision - >> aLogFont.lfClipPrecision >> aLogFont.lfQuality >> aLogFont.lfPitchAndFamily; - pWMF->Read( lfFaceName, LF_FACESIZE ); - aLogFont.lfWidth = aFontSize.Width(); - aLogFont.lfHeight = aFontSize.Height(); - aLogFont.lfEscapement = lfEscapement; - aLogFont.lfOrientation = lfOrientation; - aLogFont.lfWeight = lfWeight; - - CharSet eCharSet; - if ( ( aLogFont.lfCharSet == OEM_CHARSET ) || ( aLogFont.lfCharSet == DEFAULT_CHARSET ) ) - eCharSet = osl_getThreadTextEncoding(); - else - eCharSet = rtl_getTextEncodingFromWindowsCharset( aLogFont.lfCharSet ); - if ( eCharSet == RTL_TEXTENCODING_DONTKNOW ) - eCharSet = osl_getThreadTextEncoding(); - if ( eCharSet == RTL_TEXTENCODING_SYMBOL ) - eCharSet = RTL_TEXTENCODING_MS_1252; - aLogFont.alfFaceName = UniString( lfFaceName, eCharSet ); - - pOut->CreateObject( GDI_FONT, new WinMtfFontStyle( aLogFont ) ); - } - break; - - case W_META_CREATEBITMAPINDIRECT: - { - pOut->CreateObject( GDI_DUMMY ); - } - break; - - case W_META_CREATEBITMAP: - { - pOut->CreateObject( GDI_DUMMY ); - } - break; - - case W_META_CREATEREGION: - { - pOut->CreateObject( GDI_DUMMY ); - } - break; - - case W_META_EXCLUDECLIPRECT : - { - pOut->ExcludeClipRect( ReadRectangle() ); - } - break; - - case W_META_PATBLT: - { - sal_uInt32 nROP = 0, nOldROP = 0; - *pWMF >> nROP; - Size aSize = ReadYXExt(); - nOldROP = pOut->SetRasterOp( nROP ); - pOut->DrawRect( Rectangle( ReadYX(), aSize ), sal_False ); - pOut->SetRasterOp( nOldROP ); - } - break; - - case W_META_SELECTCLIPREGION: - { - sal_Int16 nObjIndex = 0; - *pWMF >> nObjIndex; - if ( !nObjIndex ) - { - PolyPolygon aEmptyPolyPoly; - pOut->SetClipPath( aEmptyPolyPoly, RGN_COPY, sal_True ); - } - } - break; - - case W_META_ESCAPE : - { - // nRecSize has been checked previously to be greater than 3 - sal_uInt64 nMetaRecSize = static_cast< sal_uInt64 >( nRecSize - 2 ) * 2; - sal_uInt64 nMetaRecEndPos = pWMF->Tell() + nMetaRecSize; - - // taking care that nRecSize does not exceed the maximal stream position - if ( nMetaRecEndPos > nEndPos ) - { - pWMF->SetError( SVSTREAM_FILEFORMAT_ERROR ); - break; - } - if ( nRecSize >= 4 ) // minimal escape lenght - { - sal_uInt16 nMode = 0, nLen = 0; - *pWMF >> nMode - >> nLen; - if ( ( nMode == W_MFCOMMENT ) && ( nLen >= 4 ) ) - { - sal_uInt32 nNewMagic = 0; // we have to read int32 for - *pWMF >> nNewMagic; // META_ESCAPE_ENHANCED_METAFILE CommentIdentifier - - if( nNewMagic == 0x2c2a4f4f && nLen >= 14 ) - { - sal_uInt16 nMagic2 = 0; - *pWMF >> nMagic2; - if( nMagic2 == 0x0a ) // 2nd half of magic - { // continue with private escape - sal_uInt32 nCheck = 0, nEsc = 0; - *pWMF >> nCheck - >> nEsc; - - sal_uInt32 nEscLen = nLen - 14; - if ( nEscLen <= ( nRecSize * 2 ) ) - { -#ifdef OSL_BIGENDIAN - sal_uInt32 nTmp = OSL_SWAPDWORD( nEsc ); - sal_uInt32 nCheckSum = rtl_crc32( 0, &nTmp, 4 ); -#else - sal_uInt32 nCheckSum = rtl_crc32( 0, &nEsc, 4 ); -#endif - sal_Int8* pData = NULL; - - if ( ( static_cast< sal_uInt64 >( nEscLen ) + pWMF->Tell() ) > nMetaRecEndPos ) - { - pWMF->SetError( SVSTREAM_FILEFORMAT_ERROR ); - break; - } - if ( nEscLen > 0 ) - { - pData = new sal_Int8[ nEscLen ]; - pWMF->Read( pData, nEscLen ); - nCheckSum = rtl_crc32( nCheckSum, pData, nEscLen ); - } - if ( nCheck == nCheckSum ) - { - switch( nEsc ) - { - case PRIVATE_ESCAPE_UNICODE : - { // we will use text instead of polygons only if we have the correct font - if ( aVDev.IsFontAvailable( pOut->GetFont().GetName() ) ) - { - Point aPt; - String aString; - sal_uInt32 nStringLen, nDXCount; - sal_Int32* pDXAry = NULL; - SvMemoryStream aMemoryStream( nEscLen ); - aMemoryStream.Write( pData, nEscLen ); - aMemoryStream.Seek( STREAM_SEEK_TO_BEGIN ); - //#fdo39428 SvStream no longer supports operator>>(long&) - sal_Int32 nTmpX(0), nTmpY(0); - aMemoryStream >> nTmpX - >> nTmpY - >> nStringLen; - aPt.X() = nTmpX; - aPt.Y() = nTmpY; - - if ( ( static_cast< sal_uInt64 >( nStringLen ) * sizeof( sal_Unicode ) ) < ( nEscLen - aMemoryStream.Tell() ) ) - { - - aString = read_uInt16s_ToOUString(aMemoryStream, nStringLen); - aMemoryStream >> nDXCount; - if ( ( static_cast< sal_uInt64 >( nDXCount ) * sizeof( sal_Int32 ) ) >= ( nEscLen - aMemoryStream.Tell() ) ) - nDXCount = 0; - if ( nDXCount ) - pDXAry = new sal_Int32[ nDXCount ]; - for (sal_uInt32 i = 0; i < nDXCount; i++ ) - aMemoryStream >> pDXAry[ i ]; - aMemoryStream >> nSkipActions; - pOut->DrawText( aPt, aString, pDXAry ); - delete[] pDXAry; - } - } - } - break; - } - } - delete[] pData; - } - } - } - else if ( (nNewMagic == static_cast< sal_uInt32 >(0x43464D57)) && (nLen >= 34) && ( (sal_Int32)(nLen + 10) <= (sal_Int32)(nRecSize * 2) )) - { - sal_uInt32 nComType = 0, nVersion = 0, nFlags = 0, nComRecCount = 0, - nCurRecSize = 0, nRemainingSize = 0, nEMFTotalSize = 0; - sal_uInt16 nCheck = 0; - - *pWMF >> nComType >> nVersion >> nCheck >> nFlags - >> nComRecCount >> nCurRecSize - >> nRemainingSize >> nEMFTotalSize; // the nRemainingSize is not mentioned in MSDN documentation - // but it seems to be required to read in data produced by OLE - - if( nComType == 0x01 && nVersion == 0x10000 && nComRecCount ) - { - if( !nEMFRec ) - { // first EMF comment - nEMFRecCount = nComRecCount; - nEMFSize = nEMFTotalSize; - pEMFStream = new SvMemoryStream( nEMFSize ); - } - else if( ( nEMFRecCount != nComRecCount ) || ( nEMFSize != nEMFTotalSize ) ) // add additional checks here - { - // total records should be the same as in previous comments - nEMFRecCount = 0xFFFFFFFF; - delete pEMFStream; - pEMFStream = NULL; - } - nEMFRec++; - - if( pEMFStream && nCurRecSize + 34 > nLen ) - { - nEMFRecCount = 0xFFFFFFFF; - delete pEMFStream; - pEMFStream = NULL; - } - - if( pEMFStream ) - { - sal_Int8* pBuf = new sal_Int8[ nCurRecSize ]; - sal_uInt32 nCount = pWMF->Read( pBuf, nCurRecSize ); - if( nCount == nCurRecSize ) - pEMFStream->Write( pBuf, nCount ); - delete[] pBuf; - } - } - } - } - } - } - break; - - case W_META_SETRELABS: - case W_META_SETPOLYFILLMODE: - case W_META_SETSTRETCHBLTMODE: - case W_META_SETTEXTCHAREXTRA: - case W_META_SETTEXTJUSTIFICATION: - case W_META_FLOODFILL : - case W_META_FILLREGION: - case W_META_FRAMEREGION: - case W_META_INVERTREGION: - case W_META_PAINTREGION: - case W_META_DRAWTEXT: - case W_META_SETMAPPERFLAGS: - case W_META_SETDIBTODEV: - case W_META_SELECTPALETTE: - case W_META_REALIZEPALETTE: - case W_META_ANIMATEPALETTE: - case W_META_SETPALENTRIES: - case W_META_RESIZEPALETTE: - case W_META_EXTFLOODFILL: - case W_META_RESETDC: - case W_META_STARTDOC: - case W_META_STARTPAGE: - case W_META_ENDPAGE: - case W_META_ABORTDOC: - case W_META_ENDDOC: - break; - } -} - -// ------------------------------------------------------------------------ - -sal_Bool WMFReader::ReadHeader() -{ - sal_Size nStrmPos = pWMF->Tell(); - - sal_uInt32 nPlaceableMetaKey(0); - // Einlesen des METAFILEHEADER, falls vorhanden - *pWMF >> nPlaceableMetaKey; - if (!pWMF->good()) - return false; - - Rectangle aPlaceableBound; - - if (nPlaceableMetaKey == 0x9ac6cdd7L) - { //TODO do some real error handling here - sal_Int16 nVal; - - // Skip reserved bytes - pWMF->SeekRel(2); - - // BoundRect - *pWMF >> nVal; - aPlaceableBound.Left() = nVal; - *pWMF >> nVal; - aPlaceableBound.Top() = nVal; - *pWMF >> nVal; - aPlaceableBound.Right() = nVal; - *pWMF >> nVal; - aPlaceableBound.Bottom() = nVal; - - // inch - *pWMF >> nUnitsPerInch; - - // reserved - pWMF->SeekRel( 4 ); - - // Skip and don't check the checksum - pWMF->SeekRel( 2 ); - } - else - { - nUnitsPerInch = 96; - pWMF->Seek( nStrmPos + 18 ); // set the streampos to the start of the the metaactions - GetPlaceableBound( aPlaceableBound, pWMF ); - pWMF->Seek( nStrmPos ); - if ( pExternalHeader != NULL && ( pExternalHeader->mapMode == MM_ISOTROPIC - || pExternalHeader->mapMode == MM_ANISOTROPIC ) ) - { - // #n417818#: If we have an external header then overwrite the bounds! - Rectangle aExtRect(0, 0, - pExternalHeader->xExt*567*nUnitsPerInch/1440/1000, - pExternalHeader->yExt*567*nUnitsPerInch/1440/1000); - GetWinExtMax( aExtRect, aPlaceableBound, pExternalHeader->mapMode ); - pOut->SetMapMode( pExternalHeader->mapMode ); - } - } - - pOut->SetUnitsPerInch( nUnitsPerInch ); - pOut->SetWinOrg( aPlaceableBound.TopLeft() ); - Size aWMFSize( labs( aPlaceableBound.GetWidth() ), labs( aPlaceableBound.GetHeight() ) ); - pOut->SetWinExt( aWMFSize ); - - Size aDevExt( 10000, 10000 ); - if( ( labs( aWMFSize.Width() ) > 1 ) && ( labs( aWMFSize.Height() ) > 1 ) ) - { - const Fraction aFrac( 1, nUnitsPerInch ); - MapMode aWMFMap( MAP_INCH, Point(), aFrac, aFrac ); - Size aSize100( OutputDevice::LogicToLogic( aWMFSize, aWMFMap, MAP_100TH_MM ) ); - aDevExt = Size( labs( aSize100.Width() ), labs( aSize100.Height() ) ); - } - pOut->SetDevExt( aDevExt ); - - // Einlesen des METAHEADER - sal_uInt32 nMetaKey(0); - *pWMF >> nMetaKey; // Typ und Headergroesse - if (!pWMF->good()) - return false; - if (nMetaKey != 0x00090001) - { - sal_uInt16 aNextWord(0); - *pWMF >> aNextWord; - if (nMetaKey != 0x10000 || aNextWord != 0x09) - { - pWMF->SetError( SVSTREAM_FILEFORMAT_ERROR ); - return false; - } - } - - pWMF->SeekRel( 2 ); // Version (von Windows) - pWMF->SeekRel( 4 ); // Size (der Datei in Words) - pWMF->SeekRel( 2 ); // NoObjects (Maximale Anzahl der gleichzeitigen Objekte) - pWMF->SeekRel( 4 ); // MaxRecord (Groesse des groessten Records in Words) - pWMF->SeekRel( 2 ); // NoParameters (Unused - - return pWMF->good(); -} - -void WMFReader::ReadWMF() -{ - sal_uInt16 nFunction; - sal_uLong nPos, nPercent, nLastPercent; - - nSkipActions = 0; - nCurrentAction = 0; - nUnicodeEscapeAction = 0; - - pEMFStream = NULL; - nEMFRecCount = 0; - nEMFRec = 0; - nEMFSize = 0; - - sal_Bool bEMFAvailable = sal_False; - - pOut->SetMapMode( MM_ANISOTROPIC ); - pOut->SetWinOrg( Point() ); - pOut->SetWinExt( Size( 1, 1 ) ); - pOut->SetDevExt( Size( 10000, 10000 ) ); - - nEndPos=pWMF->Seek( STREAM_SEEK_TO_END ); - pWMF->Seek( nStartPos ); - Callback( (sal_uInt16) ( nLastPercent = 0 ) ); - - if ( ReadHeader( ) ) - { - - nPos = pWMF->Tell(); - - if( nEndPos - nStartPos ) - { - while( sal_True ) - { - nCurrentAction++; - nPercent = ( nPos - nStartPos ) * 100 / ( nEndPos - nStartPos ); - - if( nLastPercent + 4 <= nPercent ) - { - Callback( (sal_uInt16) nPercent ); - nLastPercent = nPercent; - } - *pWMF >> nRecSize >> nFunction; - - if( pWMF->GetError() - || ( nRecSize < 3 ) - || ( nRecSize == 3 - && nFunction == 0 - ) - || pWMF->IsEof() - ) - { - if( pWMF->IsEof() ) - pWMF->SetError( SVSTREAM_FILEFORMAT_ERROR ); - - break; - } - if ( !bEMFAvailable ) - { - if( !aBmpSaveList.empty() - && ( nFunction != W_META_STRETCHDIB ) - && ( nFunction != W_META_DIBBITBLT ) - && ( nFunction != W_META_DIBSTRETCHBLT ) - ) - { - pOut->ResolveBitmapActions( aBmpSaveList ); - } - - if ( !nSkipActions ) - ReadRecordParams( nFunction ); - else - nSkipActions--; - - if( pEMFStream && nEMFRecCount == nEMFRec ) - { - GDIMetaFile aMeta; - pEMFStream->Seek( 0 ); - EnhWMFReader* pEMFReader = new EnhWMFReader ( *pEMFStream, aMeta ); - bEMFAvailable = pEMFReader->ReadEnhWMF(); - delete pEMFReader; // destroy first!!! - - if( bEMFAvailable ) - { - pOut->AddFromGDIMetaFile( aMeta ); - pOut->SetrclFrame( Rectangle( Point(0, 0), aMeta.GetPrefSize())); - - // the stream needs to be set to the wmf end position, - // otherwise the GfxLink that is created will be incorrect - // (leading to graphic loss after swapout/swapin). - // so we will proceed normally, but are ignoring further wmf - // records - } - else - { - // something went wrong - // continue with WMF, don't try this again - delete pEMFStream; - pEMFStream = NULL; - } - } - } - nPos += nRecSize * 2; - if ( nPos <= nEndPos ) - pWMF->Seek( nPos ); - else - pWMF->SetError( SVSTREAM_FILEFORMAT_ERROR ); - } - } - else - pWMF->SetError( SVSTREAM_GENERALERROR ); - - if( !pWMF->GetError() && !aBmpSaveList.empty() ) - pOut->ResolveBitmapActions( aBmpSaveList ); - } - if ( pWMF->GetError() ) - pWMF->Seek( nStartPos ); -} - -// ------------------------------------------------------------------------ - -sal_Bool WMFReader::GetPlaceableBound( Rectangle& rPlaceableBound, SvStream* pStm ) -{ - sal_Bool bRet = sal_True; - - rPlaceableBound.Left() = (sal_Int32)0x7fffffff; - rPlaceableBound.Top() = (sal_Int32)0x7fffffff; - rPlaceableBound.Right() = (sal_Int32)0x80000000; - rPlaceableBound.Bottom() = (sal_Int32)0x80000000; - - sal_uInt32 nPos = pStm->Tell(); - sal_uInt32 nEnd = pStm->Seek( STREAM_SEEK_TO_END ); - - pStm->Seek( nPos ); - - if( nEnd - nPos ) - { - sal_Int16 nMapMode = MM_ANISOTROPIC; - sal_uInt16 nFunction; - sal_uInt32 nRSize; - - while( bRet ) - { - *pStm >> nRSize >> nFunction; - - if( pStm->GetError() || ( nRSize < 3 ) || ( nRSize==3 && nFunction==0 ) || pStm->IsEof() ) - { - if( pStm->IsEof() ) - { - pStm->SetError( SVSTREAM_FILEFORMAT_ERROR ); - bRet = sal_False; - } - break; - } - switch( nFunction ) - { - case W_META_SETWINDOWORG: - { - Point aWinOrg; - aWinOrg = ReadYX(); - rPlaceableBound.SetPos( aWinOrg ); - } - break; - - case W_META_SETWINDOWEXT: - { - sal_Int16 nWidth(0), nHeight(0); - *pStm >> nHeight >> nWidth; - rPlaceableBound.SetSize( Size( nWidth, nHeight ) ); - } - break; - - case W_META_SETMAPMODE : - *pStm >> nMapMode; - break; - - case W_META_MOVETO: - case W_META_LINETO: - GetWinExtMax( ReadYX(), rPlaceableBound, nMapMode ); - break; - - case W_META_RECTANGLE: - case W_META_INTERSECTCLIPRECT: - case W_META_EXCLUDECLIPRECT : - case W_META_ELLIPSE: - GetWinExtMax( ReadRectangle(), rPlaceableBound, nMapMode ); - break; - - case W_META_ROUNDRECT: - ReadYXExt(); // size - GetWinExtMax( ReadRectangle(), rPlaceableBound, nMapMode ); - break; - - case W_META_ARC: - case W_META_PIE: - case W_META_CHORD: - ReadYX(); // end - ReadYX(); // start - GetWinExtMax( ReadRectangle(), rPlaceableBound, nMapMode ); - break; - - case W_META_POLYGON: - { - sal_uInt16 nPoints; - *pStm >> nPoints; - for(sal_uInt16 i = 0; i < nPoints; i++ ) - GetWinExtMax( ReadPoint(), rPlaceableBound, nMapMode ); - } - break; - - case W_META_POLYPOLYGON: - { - bool bRecordOk = true; - sal_uInt16 nPoly, nPoints = 0; - *pStm >> nPoly; - for(sal_uInt16 i = 0; i < nPoly; i++ ) - { - sal_uInt16 nP = 0; - *pStm >> nP; - if (nP > SAL_MAX_UINT16 - nPoints) - { - bRecordOk = false; - break; - } - nPoints += nP; - } - - SAL_WARN_IF(!bRecordOk, "svtools.filter", "polypolygon record has more polygons than we can handle"); - - bRecordOk &= pStm->good(); - - if (!bRecordOk) - { - pStm->SetError( SVSTREAM_FILEFORMAT_ERROR ); - bRet = sal_False; - break; - } - - for (sal_uInt16 i = 0; i < nPoints; i++ ) - GetWinExtMax( ReadPoint(), rPlaceableBound, nMapMode ); - - bRecordOk &= pStm->good(); - - if (!bRecordOk) - { - pStm->SetError( SVSTREAM_FILEFORMAT_ERROR ); - bRet = sal_False; - break; - } - } - break; - - case W_META_POLYLINE: - { - sal_uInt16 nPoints; - *pStm >> nPoints; - for(sal_uInt16 i = 0; i < nPoints; i++ ) - GetWinExtMax( ReadPoint(), rPlaceableBound, nMapMode ); - } - break; - - case W_META_SETPIXEL: - { - ReadColor(); - GetWinExtMax( ReadYX(), rPlaceableBound, nMapMode ); - } - break; - - case W_META_TEXTOUT: - { - sal_uInt16 nLength; - *pStm >> nLength; - // todo: we also have to take care of the text width - if ( nLength ) - { - pStm->SeekRel( ( nLength + 1 ) &~ 1 ); - GetWinExtMax( ReadYX(), rPlaceableBound, nMapMode ); - } - } - break; - - case W_META_EXTTEXTOUT: - { - sal_uInt16 nLen, nOptions; - Point aPosition; - - aPosition = ReadYX(); - *pStm >> nLen >> nOptions; - // todo: we also have to take care of the text width - if( nLen ) - GetWinExtMax( aPosition, rPlaceableBound, nMapMode ); - } - break; - case W_META_BITBLT: - case W_META_STRETCHBLT: - case W_META_DIBBITBLT: - case W_META_DIBSTRETCHBLT: - case W_META_STRETCHDIB: - { - sal_Int32 nWinROP; - sal_uInt16 nSx, nSy, nSxe, nSye, nUsage; - *pStm >> nWinROP; - - if( nFunction == W_META_STRETCHDIB ) - *pStm >> nUsage; - - // nSye and nSxe is the number of pixels that has to been used - if( nFunction == W_META_STRETCHDIB || nFunction == W_META_STRETCHBLT || nFunction == W_META_DIBSTRETCHBLT ) - *pStm >> nSye >> nSxe; - else - nSye = nSxe = 0; // set this to zero as indicator not to scale the bitmap later - - // nSy and nx is the offset of the first pixel - *pStm >> nSy >> nSx; - - if( nFunction == W_META_STRETCHDIB || nFunction == W_META_DIBBITBLT || nFunction == W_META_DIBSTRETCHBLT ) - { - if ( nWinROP == PATCOPY ) - *pStm >> nUsage; // i don't know anything of this parameter, so its called nUsage - // pOut->DrawRect( Rectangle( ReadYX(), aDestSize ), sal_False ); - - Size aDestSize( ReadYXExt() ); - if ( aDestSize.Width() && aDestSize.Height() ) // #92623# do not try to read buggy bitmaps - { - Rectangle aDestRect( ReadYX(), aDestSize ); - GetWinExtMax( aDestRect, rPlaceableBound, nMapMode ); - } - } - } - break; - - case W_META_PATBLT: - { - sal_uInt32 nROP; - *pStm >> nROP; - Size aSize = ReadYXExt(); - GetWinExtMax( Rectangle( ReadYX(), aSize ), rPlaceableBound, nMapMode ); - } - break; - } - nPos += nRSize * 2; - if ( nPos <= nEnd ) - pStm->Seek( nPos ); - else - { - pStm->SetError( SVSTREAM_FILEFORMAT_ERROR ); - bRet = sal_False; - } - - } - } - else - { - pStm->SetError( SVSTREAM_GENERALERROR ); - bRet = sal_False; - } - return bRet; -} - -WMFReader::~WMFReader() -{ - if( pEMFStream ) - delete pEMFStream; -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/filter/wmf/wmf.cxx b/svtools/source/filter/wmf/wmf.cxx deleted file mode 100644 index 9c3b7e6dc0e7..000000000000 --- a/svtools/source/filter/wmf/wmf.cxx +++ /dev/null @@ -1,110 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - - -#include "winmtf.hxx" -#include "emfwr.hxx" -#include "wmfwr.hxx" -#include <svtools/wmf.hxx> -#include <comphelper/scopeguard.hxx> - -// ----------------------------------------------------------------------------- - -sal_Bool ConvertWMFToGDIMetaFile( SvStream & rStreamWMF, GDIMetaFile & rGDIMetaFile, FilterConfigItem* pConfigItem, WMF_EXTERNALHEADER *pExtHeader ) -{ - sal_uInt32 nMetaType; - sal_uInt32 nOrgPos = rStreamWMF.Tell(); - sal_uInt16 nOrigNumberFormat = rStreamWMF.GetNumberFormatInt(); - rStreamWMF.SetNumberFormatInt( NUMBERFORMAT_INT_LITTLEENDIAN ); - rStreamWMF.Seek( 0x28 ); - rStreamWMF >> nMetaType; - rStreamWMF.Seek( nOrgPos ); - if ( nMetaType == 0x464d4520 ) - { - if ( EnhWMFReader( rStreamWMF, rGDIMetaFile, pConfigItem ).ReadEnhWMF() == sal_False ) - rStreamWMF.SetError( SVSTREAM_FILEFORMAT_ERROR ); - } - else - { - WMFReader( rStreamWMF, rGDIMetaFile, pConfigItem, pExtHeader ).ReadWMF( ); - } - rStreamWMF.SetNumberFormatInt( nOrigNumberFormat ); - return !rStreamWMF.GetError(); -} - -// ----------------------------------------------------------------------------- - -sal_Bool ReadWindowMetafile( SvStream& rStream, GDIMetaFile& rMTF, FilterConfigItem* pFilterConfigItem ) -{ - sal_uInt32 nMetaType(0); - sal_uInt32 nOrgPos = rStream.Tell(); - - sal_uInt16 nOrigNumberFormat = rStream.GetNumberFormatInt(); - rStream.SetNumberFormatInt( NUMBERFORMAT_INT_LITTLEENDIAN ); - //exception-safe reset nOrigNumberFormat at end of scope - const ::comphelper::ScopeGuard aScopeGuard( - boost::bind(&SvStream::SetNumberFormatInt, ::boost::ref(rStream), - nOrigNumberFormat)); - - rStream.Seek( 0x28 ); - rStream >> nMetaType; - rStream.Seek( nOrgPos ); - - if (!rStream.good()) - return false; - - if ( nMetaType == 0x464d4520 ) - { - if ( EnhWMFReader( rStream, rMTF, NULL ).ReadEnhWMF() == sal_False ) - rStream.SetError( SVSTREAM_FILEFORMAT_ERROR ); - } - else - { - WMFReader( rStream, rMTF, pFilterConfigItem ).ReadWMF(); - } - - return rStream.good(); -} - -// ----------------------------------------------------------------------------- - -sal_Bool ConvertGDIMetaFileToWMF( const GDIMetaFile & rMTF, SvStream & rTargetStream, - FilterConfigItem* pConfigItem, sal_Bool bPlaceable) -{ - WMFWriter aWMFWriter; - return aWMFWriter.WriteWMF( rMTF, rTargetStream, pConfigItem, bPlaceable ); -} - -// ----------------------------------------------------------------------------- - -sal_Bool ConvertGDIMetaFileToEMF( const GDIMetaFile & rMTF, SvStream & rTargetStream, - FilterConfigItem* pConfigItem ) -{ - EMFWriter aEMFWriter(rTargetStream); - return aEMFWriter.WriteEMF( rMTF, pConfigItem ); -} - -// ----------------------------------------------------------------------------- - -sal_Bool WriteWindowMetafileBits( SvStream& rStream, const GDIMetaFile& rMTF ) -{ - return WMFWriter().WriteWMF( rMTF, rStream, NULL, sal_False ); -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/filter/wmf/wmfwr.cxx b/svtools/source/filter/wmf/wmfwr.cxx deleted file mode 100644 index c9baef6b36f5..000000000000 --- a/svtools/source/filter/wmf/wmfwr.cxx +++ /dev/null @@ -1,2052 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include "wmfwr.hxx" -#include <unotools/fontcvt.hxx> -#include "emfwr.hxx" -#include <rtl/crc.h> -#include <rtl/tencinfo.h> -#include <tools/bigint.hxx> -#include <tools/helpers.hxx> -#include <tools/tenccvt.hxx> -#include <osl/endian.h> -#include <i18nutil/unicode.hxx> //unicode::getUnicodeScriptType - -#include <vcl/metric.hxx> -#include <basegfx/polygon/b2dpolygon.hxx> -#include <basegfx/polygon/b2dpolypolygon.hxx> - -//====================== MS-Windows-defines =============================== - -#define W_META_SETBKCOLOR 0x0201 -#define W_META_SETBKMODE 0x0102 -#define W_META_SETMAPMODE 0x0103 -#define W_META_SETROP2 0x0104 -#define W_META_SETRELABS 0x0105 -#define W_META_SETPOLYFILLMODE 0x0106 -#define W_META_SETSTRETCHBLTMODE 0x0107 -#define W_META_SETTEXTCHAREXTRA 0x0108 -#define W_META_SETTEXTCOLOR 0x0209 -#define W_META_SETTEXTJUSTIFICATION 0x020A -#define W_META_SETWINDOWORG 0x020B -#define W_META_SETWINDOWEXT 0x020C -#define W_META_SETVIEWPORTORG 0x020D -#define W_META_SETVIEWPORTEXT 0x020E -#define W_META_OFFSETWINDOWORG 0x020F -#define W_META_SCALEWINDOWEXT 0x0410 -#define W_META_OFFSETVIEWPORTORG 0x0211 -#define W_META_SCALEVIEWPORTEXT 0x0412 -#define W_META_LINETO 0x0213 -#define W_META_MOVETO 0x0214 -#define W_META_EXCLUDECLIPRECT 0x0415 -#define W_META_INTERSECTCLIPRECT 0x0416 -#define W_META_ARC 0x0817 -#define W_META_ELLIPSE 0x0418 -#define W_META_FLOODFILL 0x0419 -#define W_META_PIE 0x081A -#define W_META_RECTANGLE 0x041B -#define W_META_ROUNDRECT 0x061C -#define W_META_PATBLT 0x061D -#define W_META_SAVEDC 0x001E -#define W_META_SETPIXEL 0x041F -#define W_META_OFFSETCLIPRGN 0x0220 -#define W_META_TEXTOUT 0x0521 -#define W_META_BITBLT 0x0922 -#define W_META_STRETCHBLT 0x0B23 -#define W_META_POLYGON 0x0324 -#define W_META_POLYLINE 0x0325 -#define W_META_ESCAPE 0x0626 -#define W_META_RESTOREDC 0x0127 -#define W_META_FILLREGION 0x0228 -#define W_META_FRAMEREGION 0x0429 -#define W_META_INVERTREGION 0x012A -#define W_META_PAINTREGION 0x012B -#define W_META_SELECTCLIPREGION 0x012C -#define W_META_SELECTOBJECT 0x012D -#define W_META_SETTEXTALIGN 0x012E -#define W_META_DRAWTEXT 0x062F -#define W_META_CHORD 0x0830 -#define W_META_SETMAPPERFLAGS 0x0231 -#define W_META_EXTTEXTOUT 0x0a32 -#define W_META_SETDIBTODEV 0x0d33 -#define W_META_SELECTPALETTE 0x0234 -#define W_META_REALIZEPALETTE 0x0035 -#define W_META_ANIMATEPALETTE 0x0436 -#define W_META_SETPALENTRIES 0x0037 -#define W_META_POLYPOLYGON 0x0538 -#define W_META_RESIZEPALETTE 0x0139 -#define W_META_DIBBITBLT 0x0940 -#define W_META_DIBSTRETCHBLT 0x0b41 -#define W_META_DIBCREATEPATTERNBRUSH 0x0142 -#define W_META_STRETCHDIB 0x0f43 -#define W_META_EXTFLOODFILL 0x0548 -#define W_META_RESETDC 0x014C -#define W_META_STARTDOC 0x014D -#define W_META_STARTPAGE 0x004F -#define W_META_ENDPAGE 0x0050 -#define W_META_ABORTDOC 0x0052 -#define W_META_ENDDOC 0x005E -#define W_META_DELETEOBJECT 0x01f0 -#define W_META_CREATEPALETTE 0x00f7 -#define W_META_CREATEBRUSH 0x00F8 -#define W_META_CREATEPATTERNBRUSH 0x01F9 -#define W_META_CREATEPENINDIRECT 0x02FA -#define W_META_CREATEFONTINDIRECT 0x02FB -#define W_META_CREATEBRUSHINDIRECT 0x02FC -#define W_META_CREATEBITMAPINDIRECT 0x02FD -#define W_META_CREATEBITMAP 0x06FE -#define W_META_CREATEREGION 0x06FF - -#define W_TRANSPARENT 1 -#define W_OPAQUE 2 - -#define W_R2_BLACK 1 -#define W_R2_NOTMERGEPEN 2 -#define W_R2_MASKNOTPEN 3 -#define W_R2_NOTCOPYPEN 4 -#define W_R2_MASKPENNOT 5 -#define W_R2_NOT 6 -#define W_R2_XORPEN 7 -#define W_R2_NOTMASKPEN 8 -#define W_R2_MASKPEN 9 -#define W_R2_NOTXORPEN 10 -#define W_R2_NOP 11 -#define W_R2_MERGENOTPEN 12 -#define W_R2_COPYPEN 13 -#define W_R2_MERGEPENNOT 14 -#define W_R2_MERGEPEN 15 -#define W_R2_WHITE 16 - -#define W_TA_NOUPDATECP 0x0000 -#define W_TA_UPDATECP 0x0001 -#define W_TA_LEFT 0x0000 -#define W_TA_RIGHT 0x0002 -#define W_TA_CENTER 0x0006 -#define W_TA_TOP 0x0000 -#define W_TA_BOTTOM 0x0008 -#define W_TA_BASELINE 0x0018 -#define W_TA_RTLREADING 0x0100 - -#define W_SRCCOPY 0x00CC0020L -#define W_SRCPAINT 0x00EE0086L -#define W_SRCAND 0x008800C6L -#define W_SRCINVERT 0x00660046L -#define W_SRCERASE 0x00440328L -#define W_NOTSRCCOPY 0x00330008L -#define W_NOTSRCERASE 0x001100A6L -#define W_MERGECOPY 0x00C000CAL -#define W_MERGEPAINT 0x00BB0226L -#define W_PATCOPY 0x00F00021L -#define W_PATPAINT 0x00FB0A09L -#define W_PATINVERT 0x005A0049L -#define W_DSTINVERT 0x00550009L -#define W_BLACKNESS 0x00000042L -#define W_WHITENESS 0x00FF0062L - -#define W_PS_SOLID 0 -#define W_PS_DASH 1 -#define W_PS_DOT 2 -#define W_PS_DASHDOT 3 -#define W_PS_DASHDOTDOT 4 -#define W_PS_NULL 5 -#define W_PS_INSIDEFRAME 6 - -#define W_LF_FACESIZE 32 - -#define W_ANSI_CHARSET 0 -#define W_DEFAULT_CHARSET 1 -#define W_SYMBOL_CHARSET 2 -#define W_SHIFTJIS_CHARSET 128 -#define W_HANGEUL_CHARSET 129 -#define W_GB2312_CHARSET 134 -#define W_CHINESEBIG5_CHARSET 136 -#define W_OEM_CHARSET 255 -/*WINVER >= 0x0400*/ -#define W_JOHAB_CHARSET 130 -#define W_HEBREW_CHARSET 177 -#define W_ARABIC_CHARSET 178 -#define W_GREEK_CHARSET 161 -#define W_TURKISH_CHARSET 162 -#define W_VIETNAMESE_CHARSET 163 -#define W_THAI_CHARSET 222 -#define W_EASTEUROPE_CHARSET 238 -#define W_RUSSIAN_CHARSET 204 -#define W_MAC_CHARSET 77 -#define W_BALTIC_CHARSET 186 - -#define W_DEFAULT_PITCH 0x00 -#define W_FIXED_PITCH 0x01 -#define W_VARIABLE_PITCH 0x02 - -#define W_FF_DONTCARE 0x00 -#define W_FF_ROMAN 0x10 -#define W_FF_SWISS 0x20 -#define W_FF_MODERN 0x30 -#define W_FF_SCRIPT 0x40 -#define W_FF_DECORATIVE 0x50 - -#define W_FW_DONTCARE 0 -#define W_FW_THIN 100 -#define W_FW_EXTRALIGHT 200 -#define W_FW_LIGHT 300 -#define W_FW_NORMAL 400 -#define W_FW_MEDIUM 500 -#define W_FW_SEMIBOLD 600 -#define W_FW_BOLD 700 -#define W_FW_EXTRABOLD 800 -#define W_FW_HEAVY 900 -#define W_FW_ULTRALIGHT 200 -#define W_FW_REGULAR 400 -#define W_FW_DEMIBOLD 600 -#define W_FW_ULTRABOLD 800 -#define W_FW_BLACK 900 - -#define W_BS_SOLID 0 -#define W_BS_HOLLOW 1 -#define W_BS_HATCHED 2 -#define W_BS_PATTERN 3 -#define W_BS_INDEXED 4 -#define W_BS_DIBPATTERN 5 - -#define W_HS_HORIZONTAL 0 -#define W_HS_VERTICAL 1 -#define W_HS_FDIAGONAL 2 -#define W_HS_BDIAGONAL 3 -#define W_HS_CROSS 4 -#define W_HS_DIAGCROSS 5 - -#define W_MFCOMMENT 15 - -#define PRIVATE_ESCAPE_UNICODE 2 - -//========================== Methoden von WMFWriter ========================== - -void WMFWriter::MayCallback() -{ - if ( xStatusIndicator.is() ) - { - sal_uLong nPercent; - - // Wir gehen mal einfach so davon aus, dass 16386 Actions einer Bitmap entsprechen - // (in der Regel wird ein Metafile entweder nur Actions oder einige Bitmaps und fast - // keine Actions enthalten. Dann ist das Verhaeltnis ziemlich unwichtig) - - nPercent=((nWrittenBitmaps<<14)+(nActBitmapPercent<<14)/100+nWrittenActions) - *100 - /((nNumberOfBitmaps<<14)+nNumberOfActions); - - if ( nPercent >= nLastPercent + 3 ) - { - nLastPercent = nPercent; - if( nPercent <= 100 ) - xStatusIndicator->setValue( nPercent ); - } - } -} - -void WMFWriter::CountActionsAndBitmaps( const GDIMetaFile & rMTF ) -{ - size_t nAction, nActionCount; - - nActionCount = rMTF.GetActionSize(); - - for ( nAction=0; nAction < nActionCount; nAction++ ) - { - MetaAction* pMA = rMTF.GetAction( nAction ); - - switch( pMA->GetType() ) - { - case META_BMP_ACTION: - case META_BMPSCALE_ACTION: - case META_BMPSCALEPART_ACTION: - case META_BMPEX_ACTION: - case META_BMPEXSCALE_ACTION: - case META_BMPEXSCALEPART_ACTION: - nNumberOfBitmaps++; - break; - } - nNumberOfActions++; - } -} - - -void WMFWriter::WritePointXY(const Point & rPoint) -{ - Point aPt( pVirDev->LogicToLogic(rPoint,aSrcMapMode,aTargetMapMode) ); - *pWMF << ((short)aPt.X()) << ((short)aPt.Y()); -} - - -void WMFWriter::WritePointYX(const Point & rPoint) -{ - Point aPt( pVirDev->LogicToLogic(rPoint,aSrcMapMode,aTargetMapMode) ); - *pWMF << ((short)aPt.Y()) << ((short)aPt.X()); -} - - -sal_Int32 WMFWriter::ScaleWidth( sal_Int32 nDX ) -{ - Size aSz( pVirDev->LogicToLogic(Size(nDX,0),aSrcMapMode,aTargetMapMode) ); - return aSz.Width(); -} - - -void WMFWriter::WriteSize(const Size & rSize) -{ - Size aSz( pVirDev->LogicToLogic(rSize,aSrcMapMode,aTargetMapMode) ); - *pWMF << ((short)aSz.Width()) << ((short)aSz.Height()); -} - - -void WMFWriter::WriteHeightWidth(const Size & rSize) -{ - Size aSz( pVirDev->LogicToLogic(rSize,aSrcMapMode,aTargetMapMode) ); - *pWMF << ((short)aSz.Height()) << ((short)aSz.Width()); -} - - -void WMFWriter::WriteRectangle(const Rectangle & rRect) -{ - WritePointYX(Point(rRect.Right()+1,rRect.Bottom()+1)); - WritePointYX(rRect.TopLeft()); -} - - -void WMFWriter::WriteColor(const Color & rColor) -{ - *pWMF << (sal_uInt8) rColor.GetRed() << (sal_uInt8) rColor.GetGreen() << (sal_uInt8) rColor.GetBlue() << (sal_uInt8) 0; -} - - -void WMFWriter::WriteRecordHeader(sal_uInt32 nSizeWords, sal_uInt16 nType) -{ - nActRecordPos=pWMF->Tell(); - if (nSizeWords>nMaxRecordSize) nMaxRecordSize=nSizeWords; - *pWMF << nSizeWords << nType; -} - - -void WMFWriter::UpdateRecordHeader() -{ - sal_uLong nPos; - sal_uInt32 nSize; - - nPos=pWMF->Tell(); nSize=nPos-nActRecordPos; - if ((nSize & 1)!=0) { - *pWMF << (sal_uInt8)0; - nPos++; nSize++; - } - nSize/=2; - if (nSize>nMaxRecordSize) nMaxRecordSize=nSize; - pWMF->Seek(nActRecordPos); - *pWMF << nSize; - pWMF->Seek(nPos); -} - - -void WMFWriter::WMFRecord_Arc(const Rectangle & rRect, const Point & rStartPt, const Point & rEndPt) -{ - WriteRecordHeader(0x0000000b,W_META_ARC); - WritePointYX(rEndPt); - WritePointYX(rStartPt); - WriteRectangle(rRect); -} - -void WMFWriter::WMFRecord_Chord(const Rectangle & rRect, const Point & rStartPt, const Point & rEndPt) -{ - WriteRecordHeader(0x0000000b,W_META_CHORD); - WritePointYX(rEndPt); - WritePointYX(rStartPt); - WriteRectangle(rRect); -} - - -void WMFWriter::WMFRecord_CreateBrushIndirect(const Color& rColor) -{ - WriteRecordHeader(0x00000007,W_META_CREATEBRUSHINDIRECT); - - if( rColor==Color(COL_TRANSPARENT) ) - *pWMF << (sal_uInt16) W_BS_HOLLOW; - else - *pWMF << (sal_uInt16) W_BS_SOLID; - - WriteColor( rColor ); - *pWMF << (sal_uInt16) 0; -} - - -void WMFWriter::WMFRecord_CreateFontIndirect(const Font & rFont) -{ - sal_uInt16 nWeight,i; - sal_uInt8 nPitchFamily; - - WriteRecordHeader(0x00000000,W_META_CREATEFONTINDIRECT); - WriteHeightWidth(Size(rFont.GetSize().Width(),-rFont.GetSize().Height())); - *pWMF << (short)rFont.GetOrientation() << (short)rFont.GetOrientation(); - - switch (rFont.GetWeight()) { - case WEIGHT_THIN: nWeight=W_FW_THIN; break; - case WEIGHT_ULTRALIGHT: nWeight=W_FW_ULTRALIGHT; break; - case WEIGHT_LIGHT: nWeight=W_FW_LIGHT; break; - case WEIGHT_SEMILIGHT: nWeight=W_FW_LIGHT; break; - case WEIGHT_NORMAL: nWeight=W_FW_NORMAL; break; - case WEIGHT_MEDIUM: nWeight=W_FW_MEDIUM; break; - case WEIGHT_SEMIBOLD: nWeight=W_FW_SEMIBOLD; break; - case WEIGHT_BOLD: nWeight=W_FW_BOLD; break; - case WEIGHT_ULTRABOLD: nWeight=W_FW_ULTRABOLD; break; - case WEIGHT_BLACK: nWeight=W_FW_BLACK; break; - default: nWeight=W_FW_DONTCARE; - } - *pWMF << nWeight; - - if (rFont.GetItalic()==ITALIC_NONE) *pWMF << (sal_uInt8)0; else *pWMF << (sal_uInt8)1; - if (rFont.GetUnderline()==UNDERLINE_NONE) *pWMF << (sal_uInt8)0; else *pWMF << (sal_uInt8)1; - if (rFont.GetStrikeout()==STRIKEOUT_NONE) *pWMF << (sal_uInt8)0; else *pWMF << (sal_uInt8)1; - - CharSet eFontNameEncoding = rFont.GetCharSet(); - sal_uInt8 nCharSet = rtl_getBestWindowsCharsetFromTextEncoding( eFontNameEncoding ); - if ( eFontNameEncoding == RTL_TEXTENCODING_SYMBOL ) - eFontNameEncoding = RTL_TEXTENCODING_MS_1252; - if ( nCharSet == 1 ) - nCharSet = W_ANSI_CHARSET; - *pWMF << nCharSet; - - *pWMF << (sal_uInt8)0 << (sal_uInt8)0 << (sal_uInt8)0; - - switch (rFont.GetPitch()) { - case PITCH_FIXED: nPitchFamily=W_FIXED_PITCH; break; - case PITCH_VARIABLE: nPitchFamily=W_VARIABLE_PITCH; break; - default: nPitchFamily=W_DEFAULT_PITCH; - } - switch (rFont.GetFamily()) { - case FAMILY_DECORATIVE: nPitchFamily|=W_FF_DECORATIVE; break; - case FAMILY_MODERN: nPitchFamily|=W_FF_MODERN; break; - case FAMILY_ROMAN: nPitchFamily|=W_FF_ROMAN; break; - case FAMILY_SCRIPT: nPitchFamily|=W_FF_SCRIPT; break; - case FAMILY_SWISS: nPitchFamily|=W_FF_SWISS; break; - default: nPitchFamily|=W_FF_DONTCARE; - } - *pWMF << nPitchFamily; - - rtl::OString aFontName(rtl::OUStringToOString(rFont.GetName(), eFontNameEncoding)); - for ( i = 0; i < W_LF_FACESIZE; i++ ) - { - sal_Char nChar = ( i < aFontName.getLength() ) ? aFontName[i] : 0; - *pWMF << nChar; - } - UpdateRecordHeader(); -} - -void WMFWriter::WMFRecord_CreatePenIndirect(const Color& rColor, const LineInfo& rLineInfo ) -{ - WriteRecordHeader(0x00000008,W_META_CREATEPENINDIRECT); - sal_uInt16 nStyle = rColor == Color( COL_TRANSPARENT ) ? W_PS_NULL : W_PS_SOLID; - switch( rLineInfo.GetStyle() ) - { - case LINE_DASH : - { - if ( rLineInfo.GetDotCount() ) - { - if ( !rLineInfo.GetDashCount() ) - nStyle = W_PS_DOT; - else - { - if ( !rLineInfo.GetDotCount() == 1 ) - nStyle = W_PS_DASHDOT; - else - nStyle = W_PS_DASHDOTDOT; - } - } - else - nStyle = W_PS_DASH; - } - break; - case LINE_NONE : - nStyle = W_PS_NULL; - break; - default: - break; - } - *pWMF << nStyle; - - WriteSize( Size( rLineInfo.GetWidth(), 0 ) ); - WriteColor( rColor ); -} - -void WMFWriter::WMFRecord_DeleteObject(sal_uInt16 nObjectHandle) -{ - WriteRecordHeader(0x00000004,W_META_DELETEOBJECT); - *pWMF << nObjectHandle; -} - - -void WMFWriter::WMFRecord_Ellipse(const Rectangle & rRect) -{ - WriteRecordHeader(0x00000007,W_META_ELLIPSE); - WriteRectangle(rRect); -} - -bool IsStarSymbol(const String &rStr) -{ - return rStr.EqualsIgnoreCaseAscii("starsymbol") || - rStr.EqualsIgnoreCaseAscii("opensymbol"); -} - -void WMFWriter::WMFRecord_Escape( sal_uInt32 nEsc, sal_uInt32 nLen, const sal_Int8* pData ) -{ -#ifdef OSL_BIGENDIAN - sal_uInt32 nTmp = OSL_SWAPDWORD( nEsc ); - sal_uInt32 nCheckSum = rtl_crc32( 0, &nTmp, 4 ); -#else - sal_uInt32 nCheckSum = rtl_crc32( 0, &nEsc, 4 ); -#endif - if ( nLen ) - nCheckSum = rtl_crc32( nCheckSum, pData, nLen ); - - WriteRecordHeader( 3 + 9 + ( ( nLen + 1 ) >> 1 ), W_META_ESCAPE ); - *pWMF << (sal_uInt16)W_MFCOMMENT - << (sal_uInt16)( nLen + 14 ) // we will always have a fourteen byte escape header: - << (sal_uInt16)0x4f4f // OO - << (sal_uInt32)0xa2c2a // evil magic number - << (sal_uInt32)nCheckSum // crc32 checksum about nEsc & pData - << (sal_uInt32)nEsc; // escape number - pWMF->Write( pData, nLen ); - if ( nLen & 1 ) - *pWMF << (sal_uInt8)0; // pad byte -} - -/* if return value is true, then a complete unicode string and also a polygon replacement has been written, - so there is no more action necessary -*/ -sal_Bool WMFWriter::WMFRecord_Escape_Unicode( const Point& rPoint, const String& rUniStr, const sal_Int32* pDXAry ) -{ - sal_Bool bEscapeUsed = sal_False; - - sal_uInt32 i, nStringLen = rUniStr.Len(); - if ( nStringLen ) - { - // first we will check if a comment is necessary - if ( aSrcFont.GetCharSet() != RTL_TEXTENCODING_SYMBOL ) // symbol is always byte character, so there is no unicode loss - { - const sal_Unicode* pBuf = rUniStr.GetBuffer(); - const rtl_TextEncoding aTextEncodingOrg = aSrcFont.GetCharSet(); - rtl::OString aByteStr(rtl::OUStringToOString(rUniStr, aTextEncodingOrg)); - rtl::OUString aUniStr2(rtl::OStringToOUString(aByteStr, aTextEncodingOrg)); - const sal_Unicode* pConversion = aUniStr2.getStr(); // this is the unicode array after bytestring <-> unistring conversion - for ( i = 0; i < nStringLen; i++ ) - { - if ( *pBuf++ != *pConversion++ ) - break; - } - - if ( i != nStringLen ) // after conversion the characters are not original, - { // try again, with determining a better charset from unicode char - pBuf = rUniStr.GetBuffer(); - const sal_Unicode* pCheckChar = pBuf; - rtl_TextEncoding aTextEncoding = getBestMSEncodingByChar(*pCheckChar); // try the first character - for ( i = 1; i < nStringLen; i++) - { - if (aTextEncoding != aTextEncodingOrg) // found something - break; - pCheckChar++; - aTextEncoding = getBestMSEncodingByChar(*pCheckChar); // try the next character - } - - aByteStr = rtl::OUStringToOString(rUniStr, aTextEncoding); - aUniStr2 = rtl::OStringToOUString(aByteStr, aTextEncoding); - pConversion = aUniStr2.getStr(); // this is the unicode array after bytestring <-> unistring conversion - for ( i = 0; i < nStringLen; i++ ) - { - if ( *pBuf++ != *pConversion++ ) - break; - } - if (i == nStringLen) - { - aSrcFont.SetCharSet (aTextEncoding); - SetAllAttr(); - } - } - - if ( ( i != nStringLen ) || IsStarSymbol( aSrcFont.GetName() ) ) // after conversion the characters are not original, so we - { // will store the unicode string and a polypoly replacement - Color aOldFillColor( aSrcFillColor ); - Color aOldLineColor( aSrcLineColor ); - aSrcLineInfo = LineInfo(); - aSrcFillColor = aSrcTextColor; - aSrcLineColor = Color( COL_TRANSPARENT ); - SetLineAndFillAttr(); - pVirDev->SetFont( aSrcFont ); - std::vector<PolyPolygon> aPolyPolyVec; - if ( pVirDev->GetTextOutlines( aPolyPolyVec, rUniStr ) ) - { - sal_uInt32 nDXCount = pDXAry ? nStringLen : 0; - sal_uInt32 nSkipActions = aPolyPolyVec.size(); - sal_Int32 nStrmLen = 8 + - + sizeof( nStringLen ) + ( nStringLen * 2 ) - + sizeof( nDXCount ) + ( nDXCount * 4 ) - + sizeof( nSkipActions ); - - SvMemoryStream aMemoryStream( nStrmLen ); - Point aPt( pVirDev->LogicToLogic( rPoint, aSrcMapMode, aTargetMapMode ) ); - aMemoryStream << static_cast<sal_Int32>(aPt.X()) - << static_cast<sal_Int32>(aPt.Y()) - << nStringLen; - for ( i = 0; i < nStringLen; i++ ) - aMemoryStream << rUniStr.GetChar( (sal_uInt16)i ); - aMemoryStream << nDXCount; - for ( i = 0; i < nDXCount; i++ ) - aMemoryStream << pDXAry[ i ]; - aMemoryStream << nSkipActions; - WMFRecord_Escape( PRIVATE_ESCAPE_UNICODE, nStrmLen, (const sal_Int8*)aMemoryStream.GetData() ); - - std::vector<PolyPolygon>::iterator aIter( aPolyPolyVec.begin() ); - while ( aIter != aPolyPolyVec.end() ) - { - PolyPolygon aPolyPoly( *aIter++ ); - aPolyPoly.Move( rPoint.X(), rPoint.Y() ); - WMFRecord_PolyPolygon( aPolyPoly ); - } - aSrcFillColor = aOldFillColor; - aSrcLineColor = aOldLineColor; - bEscapeUsed = sal_True; - } - } - } - } - return bEscapeUsed; -} - -void WMFWriter::WMFRecord_ExtTextOut( const Point & rPoint, - const String & rString, const sal_Int32 * pDXAry ) -{ - sal_uInt16 nOriginalTextLen = rString.Len(); - - if ( (nOriginalTextLen <= 1) || (pDXAry == NULL) ) - { - WMFRecord_TextOut(rPoint, rString); - return; - } - rtl_TextEncoding eChrSet = aSrcFont.GetCharSet(); - rtl::OString aByteString(rtl::OUStringToOString(rString, eChrSet)); - TrueExtTextOut(rPoint,rString,aByteString,pDXAry); -} - -void WMFWriter::TrueExtTextOut( const Point & rPoint, const String & rString, - const rtl::OString& rByteString, const sal_Int32 * pDXAry ) -{ - WriteRecordHeader( 0, W_META_EXTTEXTOUT ); - WritePointYX( rPoint ); - sal_uInt16 nNewTextLen = static_cast<sal_uInt16>(rByteString.getLength()); - *pWMF << nNewTextLen << (sal_uInt16)0; - write_uInt8s_FromOString(*pWMF, rByteString, nNewTextLen); - if ( nNewTextLen & 1 ) - *pWMF << (sal_uInt8)0; - - sal_uInt16 nOriginalTextLen = rString.Len(); - sal_Int16* pConvertedDXAry = new sal_Int16[ nOriginalTextLen ]; - sal_Int32 j = 0; - pConvertedDXAry[ j++ ] = (sal_Int16)ScaleWidth( pDXAry[ 0 ] ); - for (sal_uInt16 i = 1; i < ( nOriginalTextLen - 1 ); ++i) - pConvertedDXAry[ j++ ] = (sal_Int16)ScaleWidth( pDXAry[ i ] - pDXAry[ i - 1 ] ); - pConvertedDXAry[ j ] = (sal_Int16)ScaleWidth( pDXAry[ nOriginalTextLen - 2 ] / ( nOriginalTextLen - 1 ) ); - - for (sal_uInt16 i = 0; i < nOriginalTextLen; ++i) - { - sal_Int16 nDx = pConvertedDXAry[ i ]; - *pWMF << nDx; - if ( nOriginalTextLen < nNewTextLen ) - { - sal_Unicode nUniChar = rString.GetChar(i); - rtl::OString aTemp(&nUniChar, 1, aSrcFont.GetCharSet()); - j = aTemp.getLength(); - while ( --j > 0 ) - *pWMF << (sal_uInt16)0; - } - } - delete[] pConvertedDXAry; - UpdateRecordHeader(); -} - -void WMFWriter::WMFRecord_LineTo(const Point & rPoint) -{ - WriteRecordHeader(0x00000005,W_META_LINETO); - WritePointYX(rPoint); -} - - -void WMFWriter::WMFRecord_MoveTo(const Point & rPoint) -{ - WriteRecordHeader(0x00000005,W_META_MOVETO); - WritePointYX(rPoint); -} - - -void WMFWriter::WMFRecord_Pie(const Rectangle & rRect, const Point & rStartPt, const Point & rEndPt) -{ - WriteRecordHeader(0x0000000b,W_META_PIE); - WritePointYX(rEndPt); - WritePointYX(rStartPt); - WriteRectangle(rRect); -} - - -void WMFWriter::WMFRecord_Polygon(const Polygon & rPoly) -{ - sal_uInt16 nSize,i; - - Polygon aSimplePoly; - if ( rPoly.HasFlags() ) - rPoly.AdaptiveSubdivide( aSimplePoly ); - else - aSimplePoly = rPoly; - nSize = aSimplePoly.GetSize(); - WriteRecordHeader(((sal_uLong)nSize)*2+4,W_META_POLYGON); - *pWMF << nSize; - for (i=0; i<nSize; i++) WritePointXY(aSimplePoly.GetPoint(i)); -} - - -void WMFWriter::WMFRecord_PolyLine(const Polygon & rPoly) -{ - sal_uInt16 nSize,i; - Polygon aSimplePoly; - if ( rPoly.HasFlags() ) - rPoly.AdaptiveSubdivide( aSimplePoly ); - else - aSimplePoly = rPoly; - nSize=aSimplePoly.GetSize(); - WriteRecordHeader(((sal_uLong)nSize)*2+4,W_META_POLYLINE); - *pWMF << nSize; - for (i=0; i<nSize; i++) WritePointXY(aSimplePoly.GetPoint(i)); -} - - -void WMFWriter::WMFRecord_PolyPolygon(const PolyPolygon & rPolyPoly) -{ - const Polygon * pPoly; - sal_uInt16 nCount,nSize,i,j; - - nCount=rPolyPoly.Count(); - PolyPolygon aSimplePolyPoly( rPolyPoly ); - for ( i = 0; i < nCount; i++ ) - { - if ( aSimplePolyPoly[ i ].HasFlags() ) - { - Polygon aSimplePoly; - aSimplePolyPoly[ i ].AdaptiveSubdivide( aSimplePoly ); - aSimplePolyPoly[ i ] = aSimplePoly; - } - } - WriteRecordHeader(0,W_META_POLYPOLYGON); - *pWMF << nCount; - for (i=0; i<nCount; i++) *pWMF << ((sal_uInt16)(aSimplePolyPoly.GetObject(i).GetSize())); - for (i=0; i<nCount; i++) { - pPoly=&(aSimplePolyPoly.GetObject(i)); - nSize=pPoly->GetSize(); - for (j=0; j<nSize; j++) WritePointXY(pPoly->GetPoint(j)); - } - UpdateRecordHeader(); -} - - -void WMFWriter::WMFRecord_Rectangle(const Rectangle & rRect) -{ - WriteRecordHeader( 0x00000007,W_META_RECTANGLE ); - WriteRectangle( rRect ); -} - - -void WMFWriter::WMFRecord_RestoreDC() -{ - WriteRecordHeader(0x00000004,W_META_RESTOREDC); - *pWMF << (short)-1; -} - - -void WMFWriter::WMFRecord_RoundRect(const Rectangle & rRect, long nHorzRound, long nVertRound) -{ - WriteRecordHeader(0x00000009,W_META_ROUNDRECT); - WriteHeightWidth(Size(nHorzRound,nVertRound)); - WriteRectangle(rRect); -} - - -void WMFWriter::WMFRecord_SaveDC() -{ - WriteRecordHeader(0x00000003,W_META_SAVEDC); -} - - -void WMFWriter::WMFRecord_SelectObject(sal_uInt16 nObjectHandle) -{ - WriteRecordHeader(0x00000004,W_META_SELECTOBJECT); - *pWMF << nObjectHandle; -} - - -void WMFWriter::WMFRecord_SetBkMode(sal_Bool bTransparent) -{ - WriteRecordHeader(0x00000004,W_META_SETBKMODE); - if (bTransparent==sal_True) *pWMF << (sal_uInt16)W_TRANSPARENT; - else *pWMF << (sal_uInt16)W_OPAQUE; -} - -void WMFWriter::WMFRecord_SetStretchBltMode() -{ - WriteRecordHeader( 0x00000004, W_META_SETSTRETCHBLTMODE ); - *pWMF << (sal_uInt16) 3; // STRETCH_DELETESCANS -} - -void WMFWriter::WMFRecord_SetPixel(const Point & rPoint, const Color & rColor) -{ - WriteRecordHeader(0x00000007,W_META_SETPIXEL); - WriteColor(rColor); - WritePointYX(rPoint); -} - - -void WMFWriter::WMFRecord_SetROP2(RasterOp eROP) -{ - sal_uInt16 nROP2; - - switch (eROP) { - case ROP_INVERT: nROP2=W_R2_NOT; break; - case ROP_XOR: nROP2=W_R2_XORPEN; break; - default: nROP2=W_R2_COPYPEN; - } - WriteRecordHeader(0x00000004,W_META_SETROP2); - *pWMF << nROP2; -} - - -void WMFWriter::WMFRecord_SetTextAlign(FontAlign eFontAlign, sal_uInt32 eHorTextAlign) -{ - sal_uInt16 nAlign; - - switch (eFontAlign) { - case ALIGN_TOP: nAlign=W_TA_TOP; break; - case ALIGN_BOTTOM: nAlign=W_TA_BOTTOM; break; - default: nAlign=W_TA_BASELINE; - } - nAlign|=eHorTextAlign; - nAlign|=W_TA_NOUPDATECP; - - WriteRecordHeader(0x00000004,W_META_SETTEXTALIGN); - *pWMF << nAlign; -} - - -void WMFWriter::WMFRecord_SetTextColor(const Color & rColor) -{ - WriteRecordHeader(0x00000005,W_META_SETTEXTCOLOR); - WriteColor(rColor); -} - - -void WMFWriter::WMFRecord_SetWindowExt(const Size & rSize) -{ - WriteRecordHeader(0x00000005,W_META_SETWINDOWEXT); - WriteHeightWidth(rSize); -} - - -void WMFWriter::WMFRecord_SetWindowOrg(const Point & rPoint) -{ - WriteRecordHeader(0x00000005,W_META_SETWINDOWORG); - WritePointYX(rPoint); -} - - -void WMFWriter::WMFRecord_StretchDIB( const Point & rPoint, const Size & rSize, - const Bitmap & rBitmap, sal_uInt32 nROP ) -{ - sal_uLong nPosAnf,nPosEnd; - - nActBitmapPercent=50; - MayCallback(); - - WriteRecordHeader(0x00000000,W_META_STRETCHDIB); - - // Die Reihenfolge im Metafile soll jetzt sein: - // einige Parameter (laenge 22), dann die Bitmap ohne FILEHEADER. - // Da aber *pWMF << rBitmap einen FILEHEADER der Laenge 14 - // erzeugt, schreiben wir zuerst die Bitmap an die richtige Position - // Und ueberschreiben hinterher den FILEHEADER mit den Parametern. - nPosAnf=pWMF->Tell(); // Position merken, wo Parameter hin sollen - *pWMF << (sal_Int32)0 << (sal_Int32)0; // 8 bytes auffuellen (diese 8 bytes + - // 14 bytes ueberfluessigen FILEHEADER - // = 22 bytes Parameter) - *pWMF << rBitmap; // Bitmap schreiben - - // Parameter schreiben: - nPosEnd=pWMF->Tell(); - pWMF->Seek(nPosAnf); - - // Raster-Op bestimmen, falls nichts uebergeben wurde - if( !nROP ) - { - switch( eSrcRasterOp ) - { - case ROP_INVERT: nROP = W_DSTINVERT; break; - case ROP_XOR: nROP = W_SRCINVERT; break; - default: nROP = W_SRCCOPY; - } - } - - *pWMF << nROP << - (short) 0 << - (short) rBitmap.GetSizePixel().Height() << - (short) rBitmap.GetSizePixel().Width() << - (short) 0 << - (short) 0; - - WriteHeightWidth(rSize); - WritePointYX(rPoint); - pWMF->Seek(nPosEnd); - - UpdateRecordHeader(); - - nWrittenBitmaps++; - nActBitmapPercent=0; -} - - -void WMFWriter::WMFRecord_TextOut(const Point & rPoint, const String & rStr) -{ - rtl_TextEncoding eChrSet = aSrcFont.GetCharSet(); - rtl::OString aString(rtl::OUStringToOString(rStr, eChrSet)); - TrueTextOut(rPoint, aString); -} - -void WMFWriter::TrueTextOut(const Point & rPoint, const rtl::OString& rString) -{ - WriteRecordHeader(0,W_META_TEXTOUT); - - write_lenPrefixed_uInt8s_FromOString<sal_uInt16>(*pWMF, rString); - sal_Int32 nLen = rString.getLength(); - if ((nLen&1)!=0) *pWMF << (sal_uInt8)0; - WritePointYX(rPoint); - UpdateRecordHeader(); -} - -void WMFWriter::WMFRecord_EndOfFile() -{ - WriteRecordHeader(0x00000003,0x0000); -} - - -void WMFWriter::WMFRecord_IntersectClipRect( const Rectangle& rRect ) -{ - WriteRecordHeader( 0x00000007, W_META_INTERSECTCLIPRECT ); - WriteRectangle(rRect); -} - - -sal_uInt16 WMFWriter::AllocHandle() -{ - sal_uInt16 i; - - for (i=0; i<MAXOBJECTHANDLES; i++) { - if (bHandleAllocated[i]==sal_False) { - bHandleAllocated[i]=sal_True; - return i; - } - } - bStatus=sal_False; - return 0xffff; -} - - -void WMFWriter::FreeHandle(sal_uInt16 nObjectHandle) -{ - if (nObjectHandle<MAXOBJECTHANDLES) bHandleAllocated[nObjectHandle]=sal_False; -} - - -void WMFWriter::CreateSelectDeletePen( const Color& rColor, const LineInfo& rLineInfo ) -{ - sal_uInt16 nOldHandle; - - nOldHandle=nDstPenHandle; - nDstPenHandle=AllocHandle(); - WMFRecord_CreatePenIndirect( rColor, rLineInfo ); - WMFRecord_SelectObject(nDstPenHandle); - if (nOldHandle<MAXOBJECTHANDLES) { - WMFRecord_DeleteObject(nOldHandle); - FreeHandle(nOldHandle); - } -} - - -void WMFWriter::CreateSelectDeleteFont(const Font & rFont) -{ - sal_uInt16 nOldHandle; - - nOldHandle=nDstFontHandle; - nDstFontHandle=AllocHandle(); - WMFRecord_CreateFontIndirect(rFont); - WMFRecord_SelectObject(nDstFontHandle); - if (nOldHandle<MAXOBJECTHANDLES) { - WMFRecord_DeleteObject(nOldHandle); - FreeHandle(nOldHandle); - } -} - - -void WMFWriter::CreateSelectDeleteBrush(const Color& rColor) -{ - sal_uInt16 nOldHandle; - - nOldHandle=nDstBrushHandle; - nDstBrushHandle=AllocHandle(); - WMFRecord_CreateBrushIndirect(rColor); - WMFRecord_SelectObject(nDstBrushHandle); - if (nOldHandle<MAXOBJECTHANDLES) { - WMFRecord_DeleteObject(nOldHandle); - FreeHandle(nOldHandle); - } -} - - -void WMFWriter::SetLineAndFillAttr() -{ - if ( eDstROP2 != eSrcRasterOp ) - { - eDstROP2=eSrcRasterOp; - WMFRecord_SetROP2(eDstROP2); - } - if ( ( aDstLineColor != aSrcLineColor ) || ( aDstLineInfo != aSrcLineInfo ) ) - { - aDstLineColor = aSrcLineColor; - aDstLineInfo = aSrcLineInfo; - CreateSelectDeletePen( aDstLineColor, aDstLineInfo ); - } - if ( aDstFillColor != aSrcFillColor ) - { - aDstFillColor = aSrcFillColor; - CreateSelectDeleteBrush( aDstFillColor ); - } - if ( bDstIsClipping != bSrcIsClipping || - (bSrcIsClipping==sal_True && aDstClipRegion!=aSrcClipRegion)) { - bDstIsClipping=bSrcIsClipping; - aDstClipRegion=aSrcClipRegion; - } -} - -void WMFWriter::SetAllAttr() -{ - SetLineAndFillAttr(); - if ( aDstTextColor != aSrcTextColor ) - { - aDstTextColor = aSrcTextColor; - WMFRecord_SetTextColor(aDstTextColor); - } - if ( eDstTextAlign != eSrcTextAlign || eDstHorTextAlign != eSrcHorTextAlign ) - { - eDstTextAlign = eSrcTextAlign; - eDstHorTextAlign = eSrcHorTextAlign; - WMFRecord_SetTextAlign( eDstTextAlign, eDstHorTextAlign ); - } - if ( aDstFont != aSrcFont ) - { - pVirDev->SetFont(aSrcFont); - if ( aDstFont.GetName() != aSrcFont.GetName() ) - { - FontCharMap aFontCharMap; - if ( pVirDev->GetFontCharMap( aFontCharMap ) ) - { - if ( ( aFontCharMap.GetFirstChar() & 0xff00 ) == 0xf000 ) - aSrcFont.SetCharSet( RTL_TEXTENCODING_SYMBOL ); - else if ( aSrcFont.GetCharSet() == RTL_TEXTENCODING_SYMBOL ) - aSrcFont.SetCharSet( RTL_TEXTENCODING_MS_1252 ); - } - } - aDstFont = aSrcFont; - CreateSelectDeleteFont(aDstFont); - } -} - - -void WMFWriter::HandleLineInfoPolyPolygons(const LineInfo& rInfo, const basegfx::B2DPolygon& rLinePolygon) -{ - if(rLinePolygon.count()) - { - basegfx::B2DPolyPolygon aLinePolyPolygon(rLinePolygon); - basegfx::B2DPolyPolygon aFillPolyPolygon; - - rInfo.applyToB2DPolyPolygon(aLinePolyPolygon, aFillPolyPolygon); - - if(aLinePolyPolygon.count()) - { - aSrcLineInfo = rInfo; - SetLineAndFillAttr(); - - for(sal_uInt32 a(0); a < aLinePolyPolygon.count(); a++) - { - const basegfx::B2DPolygon aCandidate(aLinePolyPolygon.getB2DPolygon(a)); - WMFRecord_PolyLine(Polygon(aCandidate)); - } - } - - if(aFillPolyPolygon.count()) - { - const Color aOldLineColor(aSrcLineColor); - const Color aOldFillColor(aSrcFillColor); - - aSrcLineColor = Color( COL_TRANSPARENT ); - aSrcFillColor = aOldLineColor; - SetLineAndFillAttr(); - - for(sal_uInt32 a(0); a < aFillPolyPolygon.count(); a++) - { - const Polygon aPolygon(aFillPolyPolygon.getB2DPolygon(a)); - WMFRecord_Polygon(Polygon(aPolygon)); - } - - aSrcLineColor = aOldLineColor; - aSrcFillColor = aOldFillColor; - SetLineAndFillAttr(); - } - } -} - -void WMFWriter::WriteRecords( const GDIMetaFile & rMTF ) -{ - MetaAction* pMA; - - if( bStatus ) - { - size_t nACount = rMTF.GetActionSize(); - - WMFRecord_SetStretchBltMode(); - - for( size_t nA = 0; nA < nACount; nA++ ) - { - pMA = rMTF.GetAction( nA ); - - switch( pMA->GetType() ) - { - case META_PIXEL_ACTION: - { - const MetaPixelAction* pA = (const MetaPixelAction *) pMA; - aSrcLineInfo = LineInfo(); - SetLineAndFillAttr(); - WMFRecord_SetPixel( pA->GetPoint(), pA->GetColor() ); - } - break; - - case META_POINT_ACTION: - { - const MetaPointAction* pA = (const MetaPointAction*) pMA; - const Point& rPt = pA->GetPoint(); - aSrcLineInfo = LineInfo(); - SetLineAndFillAttr(); - WMFRecord_MoveTo( rPt); - WMFRecord_LineTo( rPt ); - } - break; - - case META_LINE_ACTION: - { - const MetaLineAction* pA = (const MetaLineAction *) pMA; - if(pA->GetLineInfo().IsDefault()) - { - aSrcLineInfo = pA->GetLineInfo(); - SetLineAndFillAttr(); - WMFRecord_MoveTo( pA->GetStartPoint() ); - WMFRecord_LineTo( pA->GetEndPoint() ); - } - else - { - // LineInfo used; handle Dash/Dot and fat lines - basegfx::B2DPolygon aPolygon; - aPolygon.append(basegfx::B2DPoint(pA->GetStartPoint().X(), pA->GetStartPoint().Y())); - aPolygon.append(basegfx::B2DPoint(pA->GetEndPoint().X(), pA->GetEndPoint().Y())); - HandleLineInfoPolyPolygons(pA->GetLineInfo(), aPolygon); - } - } - break; - - case META_RECT_ACTION: - { - const MetaRectAction* pA = (const MetaRectAction*) pMA; - aSrcLineInfo = LineInfo(); - SetLineAndFillAttr(); - WMFRecord_Rectangle( pA->GetRect() ); - } - break; - - case META_ROUNDRECT_ACTION: - { - const MetaRoundRectAction* pA = (const MetaRoundRectAction*) pMA; - aSrcLineInfo = LineInfo(); - SetLineAndFillAttr(); - WMFRecord_RoundRect( pA->GetRect(), pA->GetHorzRound(), pA->GetVertRound() ); - } - break; - - case META_ELLIPSE_ACTION: - { - const MetaEllipseAction* pA = (const MetaEllipseAction*) pMA; - aSrcLineInfo = LineInfo(); - SetLineAndFillAttr(); - WMFRecord_Ellipse( pA->GetRect() ); - } - break; - - case META_ARC_ACTION: - { - const MetaArcAction* pA = (const MetaArcAction*) pMA; - aSrcLineInfo = LineInfo(); - SetLineAndFillAttr(); - WMFRecord_Arc( pA->GetRect(),pA->GetStartPoint(),pA->GetEndPoint() ); - } - break; - - case META_PIE_ACTION: - { - const MetaPieAction* pA = (const MetaPieAction*) pMA; - aSrcLineInfo = LineInfo(); - SetLineAndFillAttr(); - WMFRecord_Pie( pA->GetRect(), pA->GetStartPoint(), pA->GetEndPoint() ); - } - break; - - - case META_CHORD_ACTION: - { - const MetaChordAction* pA = (const MetaChordAction*) pMA; - aSrcLineInfo = LineInfo(); - SetLineAndFillAttr(); - WMFRecord_Chord( pA->GetRect(), pA->GetStartPoint(), pA->GetEndPoint() ); - } - break; - - case META_POLYLINE_ACTION: - { - const MetaPolyLineAction* pA = (const MetaPolyLineAction*) pMA; - const Polygon& rPoly = pA->GetPolygon(); - - if( rPoly.GetSize() ) - { - if(pA->GetLineInfo().IsDefault()) - { - aSrcLineInfo = pA->GetLineInfo(); - SetLineAndFillAttr(); - WMFRecord_PolyLine( rPoly ); - } - else - { - // LineInfo used; handle Dash/Dot and fat lines - HandleLineInfoPolyPolygons(pA->GetLineInfo(), rPoly.getB2DPolygon()); - } - } - } - break; - - case META_POLYGON_ACTION: - { - const MetaPolygonAction* pA = (const MetaPolygonAction*) pMA; - aSrcLineInfo = LineInfo(); - SetLineAndFillAttr(); - WMFRecord_Polygon( pA->GetPolygon() ); - } - break; - - case META_POLYPOLYGON_ACTION: - { - const MetaPolyPolygonAction* pA = (const MetaPolyPolygonAction*) pMA; - aSrcLineInfo = LineInfo(); - SetLineAndFillAttr(); - WMFRecord_PolyPolygon( pA->GetPolyPolygon() ); - } - break; - - case META_TEXTRECT_ACTION: - { - const MetaTextRectAction * pA = (const MetaTextRectAction*)pMA; - String aTemp( pA->GetText() ); - aSrcLineInfo = LineInfo(); - SetAllAttr(); - - Point aPos( pA->GetRect().TopLeft() ); - if ( !WMFRecord_Escape_Unicode( aPos, aTemp, NULL ) ) - WMFRecord_TextOut( aPos, aTemp ); - } - break; - - case META_TEXT_ACTION: - { - const MetaTextAction * pA = (const MetaTextAction*) pMA; - String aTemp( pA->GetText(), pA->GetIndex(), pA->GetLen() ); - aSrcLineInfo = LineInfo(); - SetAllAttr(); - if ( !WMFRecord_Escape_Unicode( pA->GetPoint(), aTemp, NULL ) ) - WMFRecord_TextOut( pA->GetPoint(), aTemp ); - } - break; - - case META_TEXTARRAY_ACTION: - { - const MetaTextArrayAction* pA = (const MetaTextArrayAction*) pMA; - - String aTemp( pA->GetText(), pA->GetIndex(), pA->GetLen() ); - aSrcLineInfo = LineInfo(); - SetAllAttr(); - if ( !WMFRecord_Escape_Unicode( pA->GetPoint(), aTemp, pA->GetDXArray() ) ) - WMFRecord_ExtTextOut( pA->GetPoint(), aTemp, pA->GetDXArray() ); - } - break; - - case META_STRETCHTEXT_ACTION: - { - const MetaStretchTextAction* pA = (const MetaStretchTextAction *) pMA; - String aTemp( pA->GetText(), pA->GetIndex(), pA->GetLen() ); - - sal_uInt16 nLen,i; - sal_Int32 nNormSize; - - pVirDev->SetFont( aSrcFont ); - nLen = aTemp.Len(); - sal_Int32* pDXAry = nLen ? new sal_Int32[ nLen ] : NULL; - nNormSize = pVirDev->GetTextArray( aTemp, pDXAry ); - for ( i = 0; i < ( nLen - 1 ); i++ ) - pDXAry[ i ] = pDXAry[ i ] * (sal_Int32)pA->GetWidth() / nNormSize; - if ( ( nLen <= 1 ) || ( (sal_Int32)pA->GetWidth() == nNormSize ) ) - delete[] pDXAry, pDXAry = NULL; - aSrcLineInfo = LineInfo(); - SetAllAttr(); - if ( !WMFRecord_Escape_Unicode( pA->GetPoint(), aTemp, pDXAry ) ) - WMFRecord_ExtTextOut( pA->GetPoint(), aTemp, pDXAry ); - delete[] pDXAry; - } - break; - - case META_BMP_ACTION: - { - const MetaBmpAction* pA = (const MetaBmpAction *) pMA; - WMFRecord_StretchDIB( pA->GetPoint(), pA->GetBitmap().GetSizePixel(), pA->GetBitmap() ); - } - break; - - case META_BMPSCALE_ACTION: - { - const MetaBmpScaleAction* pA = (const MetaBmpScaleAction*) pMA; - WMFRecord_StretchDIB( pA->GetPoint(), pA->GetSize(), pA->GetBitmap() ); - } - break; - - case META_BMPSCALEPART_ACTION: - { - const MetaBmpScalePartAction* pA = (const MetaBmpScalePartAction*) pMA; - Bitmap aTmp( pA->GetBitmap() ); - - if( aTmp.Crop( Rectangle( pA->GetSrcPoint(), pA->GetSrcSize() ) ) ) - WMFRecord_StretchDIB( pA->GetDestPoint(), pA->GetDestSize(), aTmp ); - } - break; - - case META_BMPEX_ACTION: - { - const MetaBmpExAction* pA = (const MetaBmpExAction *) pMA; - Bitmap aBmp( pA->GetBitmapEx().GetBitmap() ); - Bitmap aMsk( pA->GetBitmapEx().GetMask() ); - - if( !!aMsk ) - { - aBmp.Replace( aMsk, COL_WHITE ); - aMsk.Invert(); - WMFRecord_StretchDIB( pA->GetPoint(), aMsk.GetSizePixel(), aBmp, W_SRCPAINT ); - WMFRecord_StretchDIB( pA->GetPoint(), aBmp.GetSizePixel(), aBmp, W_SRCAND ); - } - else - WMFRecord_StretchDIB( pA->GetPoint(), aBmp.GetSizePixel(), aBmp ); - } - break; - - case META_BMPEXSCALE_ACTION: - { - const MetaBmpExScaleAction* pA = (const MetaBmpExScaleAction*) pMA; - Bitmap aBmp( pA->GetBitmapEx().GetBitmap() ); - Bitmap aMsk( pA->GetBitmapEx().GetMask() ); - - if( !!aMsk ) - { - aBmp.Replace( aMsk, COL_WHITE ); - aMsk.Invert(); - WMFRecord_StretchDIB( pA->GetPoint(), pA->GetSize(), aMsk, W_SRCPAINT ); - WMFRecord_StretchDIB( pA->GetPoint(), pA->GetSize(), aBmp, W_SRCAND ); - } - else - WMFRecord_StretchDIB( pA->GetPoint(), pA->GetSize(), aBmp ); - } - break; - - case META_BMPEXSCALEPART_ACTION: - { - const MetaBmpExScalePartAction* pA = (const MetaBmpExScalePartAction*) pMA; - BitmapEx aBmpEx( pA->GetBitmapEx() ); - aBmpEx.Crop( Rectangle( pA->GetSrcPoint(), pA->GetSrcSize() ) ); - Bitmap aBmp( aBmpEx.GetBitmap() ); - Bitmap aMsk( aBmpEx.GetMask() ); - - if( !!aMsk ) - { - aBmp.Replace( aMsk, COL_WHITE ); - aMsk.Invert(); - WMFRecord_StretchDIB( pA->GetDestPoint(), pA->GetDestSize(), aMsk, W_SRCPAINT ); - WMFRecord_StretchDIB( pA->GetDestPoint(), pA->GetDestSize(), aBmp, W_SRCAND ); - } - else - WMFRecord_StretchDIB( pA->GetDestPoint(), pA->GetDestSize(), aBmp ); - } - break; - - case META_GRADIENT_ACTION: - { - const MetaGradientAction* pA = (const MetaGradientAction*) pMA; - GDIMetaFile aTmpMtf; - - pVirDev->AddGradientActions( pA->GetRect(), pA->GetGradient(), aTmpMtf ); - WriteRecords( aTmpMtf ); - } - break; - - case META_HATCH_ACTION: - { - const MetaHatchAction* pA = (const MetaHatchAction*) pMA; - GDIMetaFile aTmpMtf; - - pVirDev->AddHatchActions( pA->GetPolyPolygon(), pA->GetHatch(), aTmpMtf ); - WriteRecords( aTmpMtf ); - } - break; - - case META_WALLPAPER_ACTION: - { - const MetaWallpaperAction* pA = (const MetaWallpaperAction*) pMA; - const Color& rColor = pA->GetWallpaper().GetColor(); - const Color aOldLineColor( aSrcLineColor ); - const Color aOldFillColor( aSrcFillColor ); - - aSrcLineColor = rColor; - aSrcFillColor = rColor; - aSrcLineInfo = LineInfo(); - SetLineAndFillAttr(); - WMFRecord_Rectangle( pA->GetRect() ); - aSrcLineColor = aOldLineColor; - aSrcFillColor = aOldFillColor; - } - break; - - case META_ISECTRECTCLIPREGION_ACTION: - { - const MetaISectRectClipRegionAction* pA = (const MetaISectRectClipRegionAction*) pMA; - WMFRecord_IntersectClipRect( pA->GetRect() ); - } - break; - - case META_LINECOLOR_ACTION: - { - const MetaLineColorAction* pA = (const MetaLineColorAction*) pMA; - - if( pA->IsSetting() ) - aSrcLineColor = pA->GetColor(); - else - aSrcLineColor = Color( COL_TRANSPARENT ); - } - break; - - case META_FILLCOLOR_ACTION: - { - const MetaFillColorAction* pA = (const MetaFillColorAction*) pMA; - - if( pA->IsSetting() ) - aSrcFillColor = pA->GetColor(); - else - aSrcFillColor = Color( COL_TRANSPARENT ); - } - break; - - case META_TEXTCOLOR_ACTION: - { - const MetaTextColorAction* pA = (const MetaTextColorAction*) pMA; - aSrcTextColor = pA->GetColor(); - } - break; - - case META_TEXTFILLCOLOR_ACTION: - { - const MetaTextFillColorAction* pA = (const MetaTextFillColorAction*) pMA; - if( pA->IsSetting() ) - aSrcFont.SetFillColor( pA->GetColor() ); - else - aSrcFont.SetFillColor( Color( COL_TRANSPARENT ) ); - } - break; - - case META_TEXTALIGN_ACTION: - { - const MetaTextAlignAction* pA = (const MetaTextAlignAction*) pMA; - eSrcTextAlign = pA->GetTextAlign(); - } - break; - - case META_MAPMODE_ACTION: - { - const MetaMapModeAction* pA = (const MetaMapModeAction*) pMA; - - if (aSrcMapMode!=pA->GetMapMode()) - { - if( pA->GetMapMode().GetMapUnit() == MAP_RELATIVE ) - { - MapMode aMM = pA->GetMapMode(); - Fraction aScaleX = aMM.GetScaleX(); - Fraction aScaleY = aMM.GetScaleY(); - - Point aOrigin = aSrcMapMode.GetOrigin(); - BigInt aX( aOrigin.X() ); - aX *= BigInt( aScaleX.GetDenominator() ); - if( aOrigin.X() >= 0 ) - if( aScaleX.GetNumerator() >= 0 ) - aX += BigInt( aScaleX.GetNumerator()/2 ); - else - aX -= BigInt( (aScaleX.GetNumerator()+1)/2 ); - else - if( aScaleX.GetNumerator() >= 0 ) - aX -= BigInt( (aScaleX.GetNumerator()-1)/2 ); - else - aX += BigInt( aScaleX.GetNumerator()/2 ); - aX /= BigInt( aScaleX.GetNumerator() ); - aOrigin.X() = (long)aX + aMM.GetOrigin().X(); - BigInt aY( aOrigin.Y() ); - aY *= BigInt( aScaleY.GetDenominator() ); - if( aOrigin.Y() >= 0 ) - if( aScaleY.GetNumerator() >= 0 ) - aY += BigInt( aScaleY.GetNumerator()/2 ); - else - aY -= BigInt( (aScaleY.GetNumerator()+1)/2 ); - else - if( aScaleY.GetNumerator() >= 0 ) - aY -= BigInt( (aScaleY.GetNumerator()-1)/2 ); - else - aY += BigInt( aScaleY.GetNumerator()/2 ); - aY /= BigInt( aScaleY.GetNumerator() ); - aOrigin.Y() = (long)aY + aMM.GetOrigin().Y(); - aSrcMapMode.SetOrigin( aOrigin ); - - aScaleX *= aSrcMapMode.GetScaleX(); - aScaleY *= aSrcMapMode.GetScaleY(); - aSrcMapMode.SetScaleX( aScaleX ); - aSrcMapMode.SetScaleY( aScaleY ); - } - else - aSrcMapMode=pA->GetMapMode(); - } - } - break; - - case META_FONT_ACTION: - { - const MetaFontAction* pA = (const MetaFontAction*) pMA; - aSrcFont = pA->GetFont(); - - if ( (aSrcFont.GetCharSet() == RTL_TEXTENCODING_DONTKNOW) - || (aSrcFont.GetCharSet() == RTL_TEXTENCODING_UNICODE) ) - { - aSrcFont.SetCharSet( RTL_TEXTENCODING_MS_1252 ); - } - eSrcTextAlign = aSrcFont.GetAlign(); - aSrcTextColor = aSrcFont.GetColor(); - aSrcFont.SetAlign( ALIGN_BASELINE ); - aSrcFont.SetColor( COL_WHITE ); - } - break; - - case META_PUSH_ACTION: - { - const MetaPushAction* pA = (const MetaPushAction*)pMA; - - WMFWriterAttrStackMember* pAt = new WMFWriterAttrStackMember; - pAt->nFlags = pA->GetFlags(); - pAt->aClipRegion = aSrcClipRegion; - pAt->aLineColor=aSrcLineColor; - pAt->aFillColor=aSrcFillColor; - pAt->eRasterOp=eSrcRasterOp; - pAt->aFont=aSrcFont; - pAt->eTextAlign=eSrcTextAlign; - pAt->aTextColor=aSrcTextColor; - pAt->aMapMode=aSrcMapMode; - pAt->aLineInfo=aDstLineInfo; - pAt->pSucc=pAttrStack; - pAttrStack=pAt; - - SetAllAttr(); // update ( now all source attributes are equal to the destination attributes ) - WMFRecord_SaveDC(); - - } - break; - - case META_POP_ACTION: - { - WMFWriterAttrStackMember * pAt=pAttrStack; - - if( pAt ) - { - aDstLineInfo = pAt->aLineInfo; - aDstLineColor = pAt->aLineColor; - if ( pAt->nFlags & PUSH_LINECOLOR ) - aSrcLineColor = pAt->aLineColor; - aDstFillColor = pAt->aFillColor; - if ( pAt->nFlags & PUSH_FILLCOLOR ) - aSrcFillColor = pAt->aFillColor; - eDstROP2 = pAt->eRasterOp; - if ( pAt->nFlags & PUSH_RASTEROP ) - eSrcRasterOp = pAt->eRasterOp; - aDstFont = pAt->aFont; - if ( pAt->nFlags & PUSH_FONT ) - aSrcFont = pAt->aFont; - eDstTextAlign = pAt->eTextAlign; - if ( pAt->nFlags & ( PUSH_FONT | PUSH_TEXTALIGN ) ) - eSrcTextAlign = pAt->eTextAlign; - aDstTextColor = pAt->aTextColor; - if ( pAt->nFlags & ( PUSH_FONT | PUSH_TEXTCOLOR ) ) - aSrcTextColor = pAt->aTextColor; - if ( pAt->nFlags & PUSH_MAPMODE ) - aSrcMapMode = pAt->aMapMode; - aDstClipRegion = pAt->aClipRegion; - if ( pAt->nFlags & PUSH_CLIPREGION ) - aSrcClipRegion = pAt->aClipRegion; - - WMFRecord_RestoreDC(); - pAttrStack = pAt->pSucc; - delete pAt; - } - } - break; - - case META_EPS_ACTION : - { - const MetaEPSAction* pA = (const MetaEPSAction*)pMA; - const GDIMetaFile aGDIMetaFile( pA->GetSubstitute() ); - - size_t nCount = aGDIMetaFile.GetActionSize(); - for ( size_t i = 0; i < nCount; i++ ) - { - const MetaAction* pMetaAct = aGDIMetaFile.GetAction( i ); - if ( pMetaAct->GetType() == META_BMPSCALE_ACTION ) - { - const MetaBmpScaleAction* pBmpScaleAction = (const MetaBmpScaleAction*)pMetaAct; - WMFRecord_StretchDIB( pA->GetPoint(), pA->GetSize(), pBmpScaleAction->GetBitmap() ); - break; - } - } - } - break; - - case META_RASTEROP_ACTION: - { - const MetaRasterOpAction* pA = (const MetaRasterOpAction*) pMA; - eSrcRasterOp=pA->GetRasterOp(); - } - break; - - case META_TRANSPARENT_ACTION: - { - aSrcLineInfo = LineInfo(); - SetLineAndFillAttr(); - WMFRecord_PolyPolygon( ( (MetaTransparentAction*) pMA )->GetPolyPolygon() ); - } - break; - - case META_FLOATTRANSPARENT_ACTION: - { - const MetaFloatTransparentAction* pA = (const MetaFloatTransparentAction*) pMA; - - GDIMetaFile aTmpMtf( pA->GetGDIMetaFile() ); - Point aSrcPt( aTmpMtf.GetPrefMapMode().GetOrigin() ); - const Size aSrcSize( aTmpMtf.GetPrefSize() ); - const Point aDestPt( pA->GetPoint() ); - const Size aDestSize( pA->GetSize() ); - const double fScaleX = aSrcSize.Width() ? (double) aDestSize.Width() / aSrcSize.Width() : 1.0; - const double fScaleY = aSrcSize.Height() ? (double) aDestSize.Height() / aSrcSize.Height() : 1.0; - long nMoveX, nMoveY; - - aSrcLineInfo = LineInfo(); - SetAllAttr(); - - if( fScaleX != 1.0 || fScaleY != 1.0 ) - { - aTmpMtf.Scale( fScaleX, fScaleY ); - aSrcPt.X() = FRound( aSrcPt.X() * fScaleX ), aSrcPt.Y() = FRound( aSrcPt.Y() * fScaleY ); - } - - nMoveX = aDestPt.X() - aSrcPt.X(), nMoveY = aDestPt.Y() - aSrcPt.Y(); - - if( nMoveX || nMoveY ) - aTmpMtf.Move( nMoveX, nMoveY ); - - WriteRecords( aTmpMtf ); - } - break; - - case( META_LAYOUTMODE_ACTION ): - { - sal_uInt32 nLayoutMode = ( (MetaLayoutModeAction*) pMA )->GetLayoutMode(); - eSrcHorTextAlign = 0; // TA_LEFT - if (nLayoutMode & TEXT_LAYOUT_BIDI_RTL) - { - eSrcHorTextAlign = W_TA_RIGHT | W_TA_RTLREADING; - } - if (nLayoutMode & TEXT_LAYOUT_TEXTORIGIN_RIGHT) - eSrcHorTextAlign |= W_TA_RIGHT; - else if (nLayoutMode & TEXT_LAYOUT_TEXTORIGIN_LEFT) - eSrcHorTextAlign &= ~W_TA_RIGHT; - break; - } - - // Unsupported Actions - case META_MASK_ACTION: - case META_MASKSCALE_ACTION: - case META_MASKSCALEPART_ACTION: - { - OSL_FAIL( "Unsupported action: MetaMask...Action!" ); - } - break; - - case META_CLIPREGION_ACTION: - break; - - case META_ISECTREGIONCLIPREGION_ACTION: - { - OSL_FAIL( "Unsupported action: MetaISectRegionClipRegionAction!" ); - } - break; - - case META_MOVECLIPREGION_ACTION: - { - OSL_FAIL( "Unsupported action: MetaMoveClipRegionAction!" ); - } - break; - - default: - { - OSL_FAIL( "Unsupported meta action!" ); - } - break; - } - - nWrittenActions++; - MayCallback(); - - if (pWMF->GetError()) - bStatus=sal_False; - - if(bStatus==sal_False) - break; - } - } -} - -// ------------------------------------------------------------------------ - -void WMFWriter::WriteHeader( const GDIMetaFile &, sal_Bool bPlaceable ) -{ - if( bPlaceable ) - { - sal_uInt16 nCheckSum, nValue; - Size aSize( pVirDev->LogicToLogic(Size(1,1),MapMode(MAP_INCH), aTargetMapMode) ); - sal_uInt16 nUnitsPerInch = (sal_uInt16) ( ( aSize.Width() + aSize.Height() ) >> 1 ); - - nCheckSum=0; - nValue=0xcdd7; nCheckSum^=nValue; *pWMF << nValue; - nValue=0x9ac6; nCheckSum^=nValue; *pWMF << nValue; - nValue=0x0000; nCheckSum^=nValue; *pWMF << nValue; - nValue=0x0000; nCheckSum^=nValue; *pWMF << nValue; - nValue=0x0000; nCheckSum^=nValue; *pWMF << nValue; - nValue=(sal_uInt16) aTargetSize.Width(); nCheckSum^=nValue; *pWMF << nValue; - nValue=(sal_uInt16) aTargetSize.Height(); nCheckSum^=nValue; *pWMF << nValue; - nValue=nUnitsPerInch; nCheckSum^=nValue; *pWMF << nValue; - nValue=0x0000; nCheckSum^=nValue; *pWMF << nValue; - nValue=0x0000; nCheckSum^=nValue; *pWMF << nValue; - *pWMF << nCheckSum; - } - - nMetafileHeaderPos=pWMF->Tell(); - *pWMF << (sal_uInt16)0x0001 // Typ: Datei - << (sal_uInt16)0x0009 // Headerlaenge in Worten - << (sal_uInt16)0x0300 // Version als BCD-Zahl - << (sal_uInt32) 0x00000000 // Dateilaenge (ohne 1. Header), wird spaeter durch UpdateHeader() berichtigt - << (sal_uInt16)MAXOBJECTHANDLES // Maximalezahl der gleichzeitigen Objekte - << (sal_uInt32) 0x00000000 // Maximale Record-laenge, wird spaeter durch UpdateHeader() berichtigt - << (sal_uInt16)0x0000; // Reserved -} - -// ------------------------------------------------------------------------ - -void WMFWriter::UpdateHeader() -{ - sal_uLong nPos; - sal_uInt32 nFileSize; - - nPos=pWMF->Tell(); // Endposition = Gesammtgroesse der Datei - nFileSize=nPos-nMetafileHeaderPos; // Groesse des 1. Headers abziehen - if ((nFileSize&1)!=0) { // ggf. auf ganze Worte aufrunden - *pWMF << (sal_uInt8)0; - nPos++; - nFileSize++; - } - nFileSize>>=1; // In Anzahl Worte umrechnen - pWMF->Seek(nMetafileHeaderPos+6); // Zum Dateigroessen-Eintrag im zweiten Header - *pWMF << nFileSize; // Dateigroesse berichtigen - pWMF->SeekRel(2); // Zum Max-Record-Laenge-Eintrag im zweiten Header - *pWMF << nMaxRecordSize; // und berichtigen - pWMF->Seek(nPos); -} - -// ------------------------------------------------------------------------ - -sal_Bool WMFWriter::WriteWMF( const GDIMetaFile& rMTF, SvStream& rTargetStream, - FilterConfigItem* pFConfigItem, sal_Bool bPlaceable ) -{ - WMFWriterAttrStackMember * pAt; - - bEmbedEMF = sal_True; - bStatus=sal_True; - pConvert = 0; - pVirDev = new VirtualDevice; - - pFilterConfigItem = pFConfigItem; - if ( pFilterConfigItem ) - { - xStatusIndicator = pFilterConfigItem->GetStatusIndicator(); - if ( xStatusIndicator.is() ) - { - rtl::OUString aMsg; - xStatusIndicator->start( aMsg, 100 ); - } - } - nLastPercent=0; - - pWMF=&rTargetStream; - pWMF->SetNumberFormatInt(NUMBERFORMAT_INT_LITTLEENDIAN); - - nMaxRecordSize=0; - - aSrcMapMode=rMTF.GetPrefMapMode(); - - if( bPlaceable ) - { - aTargetMapMode = aSrcMapMode; - aTargetSize = rMTF.GetPrefSize(); - nTargetDivisor = CalcSaveTargetMapMode(aTargetMapMode, aTargetSize); - aTargetSize.Width() /= nTargetDivisor; - aTargetSize.Height() /= nTargetDivisor; - } - else - { - aTargetMapMode = MapMode( MAP_INCH ); - - const long nUnit = pVirDev->LogicToPixel( Size( 1, 1 ), aTargetMapMode ).Width(); - const Fraction aFrac( 1, nUnit ); - - aTargetMapMode.SetScaleX( aFrac ); - aTargetMapMode.SetScaleY( aFrac ); - aTargetSize = pVirDev->LogicToLogic( rMTF.GetPrefSize(), aSrcMapMode, aTargetMapMode ); - } - - pVirDev->SetMapMode( aTargetMapMode ); - - pAttrStack=NULL; - - for (sal_uInt16 i=0; i<MAXOBJECTHANDLES; i++) - bHandleAllocated[i]=sal_False; - - nDstPenHandle=0xffff; - nDstFontHandle=0xffff; - nDstBrushHandle=0xffff; - - nNumberOfActions=0; - nNumberOfBitmaps=0; - nWrittenActions=0; - nWrittenBitmaps=0; - nActBitmapPercent=0; - - CountActionsAndBitmaps(rMTF); - - WriteHeader(rMTF,bPlaceable); - if( bEmbedEMF ) - WriteEmbeddedEMF( rMTF ); - WMFRecord_SetWindowOrg(Point(0,0)); - WMFRecord_SetWindowExt(rMTF.GetPrefSize()); - WMFRecord_SetBkMode( sal_True ); - - eDstROP2 = eSrcRasterOp = ROP_OVERPAINT; - WMFRecord_SetROP2(eDstROP2); - - aDstLineInfo = LineInfo(); - aDstLineColor = aSrcLineColor = Color( COL_BLACK ); - CreateSelectDeletePen( aDstLineColor, aDstLineInfo ); - - aDstFillColor = aSrcFillColor = Color( COL_WHITE ); - CreateSelectDeleteBrush( aDstFillColor ); - - aDstClipRegion = aSrcClipRegion = Region(); - bDstIsClipping = bSrcIsClipping = sal_False; - - Font aFont; - aFont.SetCharSet( GetExtendedTextEncoding( RTL_TEXTENCODING_MS_1252 ) ); - aFont.SetColor( Color( COL_WHITE ) ); - aFont.SetAlign( ALIGN_BASELINE ); - aDstFont = aSrcFont = aFont; - CreateSelectDeleteFont(aDstFont); - - eDstTextAlign = eSrcTextAlign = ALIGN_BASELINE; - eDstHorTextAlign = eSrcHorTextAlign = W_TA_LEFT; - WMFRecord_SetTextAlign( eDstTextAlign, eDstHorTextAlign ); - - aDstTextColor = aSrcTextColor = Color( COL_WHITE ); - WMFRecord_SetTextColor(aDstTextColor); - - // Write records - WriteRecords(rMTF); - - WMFRecord_EndOfFile(); - UpdateHeader(); - - while(pAttrStack) - { - pAt=pAttrStack; - pAttrStack=pAt->pSucc; - delete pAt; - } - - delete pVirDev; - delete pConvert; - - if ( xStatusIndicator.is() ) - xStatusIndicator->end(); - - return bStatus; -} - -// ------------------------------------------------------------------------ - -sal_uInt16 WMFWriter::CalcSaveTargetMapMode(MapMode& rMapMode, - const Size& rPrefSize) -{ - Fraction aDivFrac(2, 1); - sal_uInt16 nDivisor = 1; - - Size aSize = pVirDev->LogicToLogic( rPrefSize, aSrcMapMode, rMapMode ); - - while( nDivisor <= 64 && (aSize.Width() > 32767 || aSize.Height() > 32767) ) - { - Fraction aFrac = rMapMode.GetScaleX(); - - aFrac *= aDivFrac; - rMapMode.SetScaleX(aFrac); - aFrac = rMapMode.GetScaleY(); - aFrac *= aDivFrac; - rMapMode.SetScaleY(aFrac); - nDivisor <<= 1; - aSize = pVirDev->LogicToLogic( rPrefSize, aSrcMapMode, rMapMode ); - } - - return nDivisor; -} - -// ------------------------------------------------------------------------ - -void WMFWriter::WriteEmbeddedEMF( const GDIMetaFile& rMTF ) -{ - SvMemoryStream aStream; - EMFWriter aEMFWriter(aStream); - - if( aEMFWriter.WriteEMF( rMTF ) ) - { - sal_Size nTotalSize = aStream.Tell(); - if( nTotalSize > SAL_MAX_UINT32 ) - return; - aStream.Seek( 0 ); - sal_uInt32 nRemainingSize = static_cast< sal_uInt32 >( nTotalSize ); - sal_uInt32 nRecCounts = ( (nTotalSize - 1) / 0x2000 ) + 1; - sal_uInt16 nCheckSum = 0, nWord; - - sal_uInt32 nPos = 0; - - while( nPos + 1 < nTotalSize ) - { - aStream >> nWord; - nCheckSum ^= nWord; - nPos += 2; - } - - nCheckSum = static_cast< sal_uInt16 >( nCheckSum * -1 ); - - aStream.Seek( 0 ); - while( nRemainingSize > 0 ) - { - sal_uInt32 nCurSize; - if( nRemainingSize > 0x2000 ) - { - nCurSize = 0x2000; - nRemainingSize -= 0x2000; - } - else - { - nCurSize = nRemainingSize; - nRemainingSize = 0; - } - WriteEMFRecord( aStream, - nCurSize, - nRemainingSize, - nTotalSize, - nRecCounts, - nCheckSum ); - nCheckSum = 0; - } - } -} - -// ------------------------------------------------------------------------ - -void WMFWriter::WriteEMFRecord( SvMemoryStream& rStream, sal_uInt32 nCurSize, sal_uInt32 nRemainingSize, - sal_uInt32 nTotalSize, sal_uInt32 nRecCounts, sal_uInt16 nCheckSum ) -{ - // according to http://msdn.microsoft.com/en-us/library/dd366152%28PROT.13%29.aspx - WriteRecordHeader( 0, W_META_ESCAPE ); - *pWMF << (sal_uInt16)W_MFCOMMENT // same as META_ESCAPE_ENHANCED_METAFILE - << (sal_uInt16)( nCurSize + 34 ) // we will always have a 34 byte escape header: - << (sal_uInt32) 0x43464D57 // WMFC - << (sal_uInt32) 0x00000001 // Comment type - << (sal_uInt32) 0x00010000 // version - << nCheckSum // check sum - << (sal_uInt32) 0 // flags = 0 - << nRecCounts // total number of records - << nCurSize // size of this record's data - << nRemainingSize // remaining size of data in following records, missing in MSDN documentation - << nTotalSize; // total size of EMF stream - - pWMF->Write( static_cast< const sal_Char* >( rStream.GetData() ) + rStream.Tell(), nCurSize ); - rStream.SeekRel( nCurSize ); - UpdateRecordHeader(); -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/filter/wmf/wmfwr.hxx b/svtools/source/filter/wmf/wmfwr.hxx deleted file mode 100644 index f71abaa8ea93..000000000000 --- a/svtools/source/filter/wmf/wmfwr.hxx +++ /dev/null @@ -1,220 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef _WMFWR_HXX -#define _WMFWR_HXX - -#include <vcl/metaact.hxx> -#include <vcl/graph.hxx> -#include <vcl/gdimtf.hxx> -#include <vcl/virdev.hxx> -#include <svtools/fltcall.hxx> - -// ----------------------------------------------------------------------------- - -#define MAXOBJECTHANDLES 16 - -// ----------------------------------------------------------------------------- - -struct WMFWriterAttrStackMember -{ - struct WMFWriterAttrStackMember * pSucc; - Color aLineColor; - Color aFillColor; - Color aTextColor; - LineInfo aLineInfo; - TextAlign eTextAlign; - RasterOp eRasterOp; - Font aFont; - MapMode aMapMode; - Region aClipRegion; - sal_uInt16 nFlags; -}; - -// ------------- -// - WMFWriter - -// ------------- - -class StarSymbolToMSMultiFont; -class LineInfo; -namespace basegfx { class B2DPolygon; } - -class WMFWriter -{ -private: - - sal_Bool bStatus; - - sal_uLong nLastPercent; // Mit welcher Zahl pCallback zuletzt aufgerufen wurde. - FilterConfigItem* pFilterConfigItem; - - com::sun::star::uno::Reference< com::sun::star::task::XStatusIndicator > xStatusIndicator; - - SvStream* pWMF; - VirtualDevice* pVirDev; - StarSymbolToMSMultiFont *pConvert; - MapMode aTargetMapMode; - Size aTargetSize; - sal_uInt16 nTargetDivisor; - - sal_uLong nMetafileHeaderPos; - sal_uInt32 nMaxRecordSize; // in Worten - sal_uLong nActRecordPos; - - // Aktuelle Attribute im Quell-Metafile: - Color aSrcLineColor; - Color aSrcFillColor; - Color aSrcTextColor; - LineInfo aSrcLineInfo; - RasterOp eSrcRasterOp; - FontAlign eSrcTextAlign; - Font aSrcFont; - MapMode aSrcMapMode; - sal_Bool bSrcIsClipping; - Region aSrcClipRegion; - WMFWriterAttrStackMember * pAttrStack; - - sal_uInt32 eSrcHorTextAlign; - - // Aktuelle Attribute im Ziel-Metafile: - Color aDstLineColor; - Color aDstFillColor; - Color aDstTextColor; - LineInfo aDstLineInfo; - RasterOp eDstROP2; - FontAlign eDstTextAlign; - Font aDstFont; - - sal_uInt32 eDstHorTextAlign; - - sal_Bool bDstIsClipping; // ???: derzeit unberuecksichtigt - Region aDstClipRegion; // ???: derzeit unberuecksichtigt - sal_Bool bHandleAllocated[MAXOBJECTHANDLES]; // Welche Handles vergeben sind - sal_uInt16 nDstPenHandle,nDstFontHandle,nDstBrushHandle; // Welche Handles die jeweiligen - // Selected-Objects besitzen - // 0xffff = keines: - - // Damit nicht bei jeder Operation alle Attribute verglichen werden muessen: - - sal_uLong nNumberOfActions; // Anzahl der Actions im GDIMetafile - sal_uLong nNumberOfBitmaps; // Anzahl der Bitmaps - sal_uLong nWrittenActions; // Anzahl der bereits verarbeiteten Actions beim Schreiben der Orders - sal_uLong nWrittenBitmaps; // Anzahl der bereits geschriebenen Bitmaps - sal_uLong nActBitmapPercent; // Wieviel Prozent die naechste Bitmap schon geschrieben ist. - - sal_Bool bEmbedEMF; // optionally embedd EMF data into WMF - - void MayCallback(); - // Berechnet anhand der obigen 5 Parameter eine Prozentzahl - // und macht dann ggf. einen Callback. Setzt bStatus auf FALSE wenn User abbrechen - // moechte. - - void CountActionsAndBitmaps(const GDIMetaFile & rMTF); - // Zaehlt die Bitmaps und Actions (nNumberOfActions und nNumberOfBitmaps muessen - // zu Anfang auf 0 gesetzt werden, weil diese Methode rekursiv ist) - - void WritePointXY(const Point & rPoint); - void WritePointYX(const Point & rPoint); - sal_Int32 ScaleWidth( sal_Int32 nDX ); - void WriteSize(const Size & rSize); - void WriteHeightWidth(const Size & rSize); - void WriteRectangle(const Rectangle & rRect); - void WriteColor(const Color & rColor); - - void WriteRecordHeader(sal_uInt32 nSizeWords, sal_uInt16 nType); - // nSizeWords ist die Groesse des gesammten Records in Anzahl Worte. - // Wenn nSizeWords unbekannt ist, dann 0 einsetzen (siehe UpdateRecordHeader()). - - void UpdateRecordHeader(); - // berichtig die Groesse des Records nach dem Schreiben der Parameter, wenn - // nSizeWords bei Aufruf von WriteRecordHeader(..) unbekannt war. - // fuegt ggf. noch ein BYTE 0 ein damit Anzahl Bytes immer gerade. - - void WMFRecord_Arc(const Rectangle & rRect, const Point & rStartPt, const Point & rEndPt); - void WMFRecord_Chord(const Rectangle & rRect, const Point & rStartPt, const Point & rEndPt); - void WMFRecord_CreateBrushIndirect(const Color& rColor); - void WMFRecord_CreateFontIndirect(const Font & rFont); - void WMFRecord_CreatePenIndirect(const Color& rColor, const LineInfo& rLineInfo ); - void WMFRecord_DeleteObject(sal_uInt16 nObjectHandle); - void WMFRecord_Ellipse(const Rectangle & rRect); - void WMFRecord_Escape( sal_uInt32 nEsc, sal_uInt32 nLen, const sal_Int8* pData ); - sal_Bool WMFRecord_Escape_Unicode( const Point& rPoint, const String& rStr, const sal_Int32 * pDXAry ); - void WMFRecord_ExtTextOut(const Point & rPoint, const String & rString, const sal_Int32 * pDXAry); - - void TrueExtTextOut(const Point & rPoint, const String & rString, - const rtl::OString& rByteString, const sal_Int32 * pDXAry); - void TrueTextOut(const Point & rPoint, const rtl::OString& rString); - void WMFRecord_LineTo(const Point & rPoint); - void WMFRecord_MoveTo(const Point & rPoint); - void WMFRecord_Pie(const Rectangle & rRect, const Point & rStartPt, const Point & rEndPt); - void WMFRecord_Polygon(const Polygon & rPoly); - void WMFRecord_PolyLine(const Polygon & rPoly); - void WMFRecord_PolyPolygon(const PolyPolygon & rPolyPoly); - void WMFRecord_Rectangle(const Rectangle & rRect); - void WMFRecord_RestoreDC(); - void WMFRecord_RoundRect(const Rectangle & rRect, long nHorzRound, long nVertRound); - void WMFRecord_SaveDC(); - void WMFRecord_SelectObject(sal_uInt16 nObjectHandle); - void WMFRecord_SetBkMode(sal_Bool bTransparent); - void WMFRecord_SetStretchBltMode(); - void WMFRecord_SetPixel(const Point & rPoint, const Color & rColor); - void WMFRecord_SetROP2(RasterOp eROP); - void WMFRecord_SetTextAlign(FontAlign eFontAlign, sal_uInt32 eHorTextAlign); - void WMFRecord_SetTextColor(const Color & rColor); - void WMFRecord_SetWindowExt(const Size & rSize); - void WMFRecord_SetWindowOrg(const Point & rPoint); - void WMFRecord_StretchDIB(const Point & rPoint, const Size & rSize, const Bitmap & rBitmap, sal_uInt32 nROP = 0UL ); - void WMFRecord_TextOut(const Point & rPoint, const String & rString); - void WMFRecord_EndOfFile(); - void WMFRecord_IntersectClipRect( const Rectangle& rRect); - - sal_uInt16 AllocHandle(); - void FreeHandle(sal_uInt16 nObjectHandle); - void CreateSelectDeletePen( const Color& rColor, const LineInfo& rLineInfo ); - void CreateSelectDeleteFont(const Font & rFont); - void CreateSelectDeleteBrush(const Color& rColor); - - void SetLineAndFillAttr(); - void SetAllAttr(); - - void HandleLineInfoPolyPolygons(const LineInfo& rInfo, const basegfx::B2DPolygon& rLinePolygon); - void WriteRecords(const GDIMetaFile & rMTF); - - void WriteHeader(const GDIMetaFile & rMTF, sal_Bool bPlaceable); - void UpdateHeader(); - - void WriteEmbeddedEMF( const GDIMetaFile& rMTF ); - void WriteEMFRecord( SvMemoryStream& rStream, sal_uInt32 nCurSize, - sal_uInt32 nRemainingSize, - sal_uInt32 nTotalSize, - sal_uInt32 nRecCounts, - sal_uInt16 nCheckSum ); - - sal_uInt16 CalcSaveTargetMapMode(MapMode& rMapMode, const Size& rPrefSize); - -public: - - WMFWriter() {} - - sal_Bool WriteWMF(const GDIMetaFile & rMTF, SvStream & rTargetStream, FilterConfigItem* pFilterConfigItem, sal_Bool bPlaceable=sal_True); -}; - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/inc/gifread.hxx b/svtools/source/inc/gifread.hxx deleted file mode 100644 index 35d9b3aa250d..000000000000 --- a/svtools/source/inc/gifread.hxx +++ /dev/null @@ -1,133 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef _GIFREAD_HXX -#define _GIFREAD_HXX - -#include <vcl/graph.hxx> -#include <vcl/bmpacc.hxx> - -#ifdef _GIFPRIVATE - -// --------- -// - Enums - -// --------- - -enum GIFAction -{ - GLOBAL_HEADER_READING, - MARKER_READING, - EXTENSION_READING, - LOCAL_HEADER_READING, - FIRST_BLOCK_READING, - NEXT_BLOCK_READING, - ABORT_READING, - END_READING -}; - -// ------------------------------------------------------------------------ - -enum ReadState -{ - GIFREAD_OK, - GIFREAD_ERROR, - GIFREAD_NEED_MORE -}; - -// ------------- -// - GIFReader - -// ------------- - -class GIFLZWDecompressor; - -class SvStream; - -class GIFReader : public GraphicReader -{ - Graphic aImGraphic; - Animation aAnimation; - Bitmap aBmp8; - Bitmap aBmp1; - BitmapPalette aGPalette; - BitmapPalette aLPalette; - SvStream& rIStm; - HPBYTE pSrcBuf; - GIFLZWDecompressor* pDecomp; - BitmapWriteAccess* pAcc8; - BitmapWriteAccess* pAcc1; - long nYAcc; - long nLastPos; - sal_uInt32 nLogWidth100; - sal_uInt32 nLogHeight100; - sal_uInt16 nTimer; - sal_uInt16 nGlobalWidth; // maximale Bildbreite aus Header - sal_uInt16 nGlobalHeight; // maximale Bildhoehe aus Header - sal_uInt16 nImageWidth; // maximale Bildbreite aus Header - sal_uInt16 nImageHeight; // maximale Bildhoehe aus Header - sal_uInt16 nImagePosX; - sal_uInt16 nImagePosY; - sal_uInt16 nImageX; // maximale Bildbreite aus Header - sal_uInt16 nImageY; // maximale Bildhoehe aus Header - sal_uInt16 nLastImageY; - sal_uInt16 nLastInterCount; - sal_uInt16 nLoops; - GIFAction eActAction; - sal_Bool bStatus; - sal_Bool bGCTransparent; // Ob das Bild Transparent ist, wenn ja: - sal_Bool bInterlaced; - sal_Bool bOverreadBlock; - sal_Bool bImGraphicReady; - sal_Bool bGlobalPalette; - sal_uInt8 nBackgroundColor; // Hintergrundfarbe - sal_uInt8 nGCTransparentIndex; // Pixel von diesem Index sind durchsichtig - sal_uInt8 nGCDisposalMethod; // 'Disposal Method' (siehe GIF-Doku) - sal_uInt8 cTransIndex1; - sal_uInt8 cNonTransIndex1; - - void ReadPaletteEntries( BitmapPalette* pPal, sal_uLong nCount ); - void ClearImageExtensions(); - sal_Bool CreateBitmaps( long nWidth, long nHeight, BitmapPalette* pPal, sal_Bool bWatchForBackgroundColor ); - sal_Bool ReadGlobalHeader(); - sal_Bool ReadExtension(); - sal_Bool ReadLocalHeader(); - sal_uLong ReadNextBlock(); - void FillImages( HPBYTE pBytes, sal_uLong nCount ); - void CreateNewBitmaps(); - sal_Bool ProcessGIF(); - -public: - - ReadState ReadGIF( Graphic& rGraphic ); - const Graphic& GetIntermediateGraphic(); - - GIFReader( SvStream& rStm ); - virtual ~GIFReader(); -}; - -#endif // _GIFPRIVATE - -// ------------- -// - ImportGIF - -// ------------- - - sal_Bool ImportGIF( SvStream& rStream, Graphic& rGraphic ); - -#endif // _GIFREAD_HXX - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/inc/jpeg.hxx b/svtools/source/inc/jpeg.hxx deleted file mode 100644 index df033bd7b98b..000000000000 --- a/svtools/source/inc/jpeg.hxx +++ /dev/null @@ -1,123 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef _JPEG_HXX -#define _JPEG_HXX - -#include <vcl/graph.hxx> -#include <svtools/fltcall.hxx> -#include <com/sun/star/uno/Sequence.h> -#include <com/sun/star/beans/PropertyValue.hpp> -#include <com/sun/star/task/XStatusIndicator.hpp> - -#ifdef _JPEGPRIVATE - -// -------- -// - Enum - -// -------- - -enum ReadState -{ - JPEGREAD_OK, - JPEGREAD_ERROR, - JPEGREAD_NEED_MORE -}; - -// -------------- -// - JPEGReader - -// -------------- - -class JPEGReader : public GraphicReader -{ - SvStream& rIStm; - Bitmap aBmp; - Bitmap aBmp1; - BitmapWriteAccess* pAcc; - BitmapWriteAccess* pAcc1; - void* pBuffer; - long nLastPos; - long nFormerPos; - long nLastLines; - sal_Bool bSetLogSize; - - Graphic CreateIntermediateGraphic( const Bitmap& rBitmap, long nLines ); - void FillBitmap(); - -public: - - void* CreateBitmap( void* JPEGCreateBitmapParam ); - -public: - - - - JPEGReader( SvStream& rStm, void* pCallData, sal_Bool bSetLogSize ); - virtual ~JPEGReader(); - - - ReadState Read( Graphic& rGraphic ); -}; - -// -------------- -// - JPEGWriter - -// -------------- - -class JPEGWriter -{ - SvStream& rOStm; - Bitmap aBmp; - BitmapReadAccess* pAcc; - sal_uInt8* pBuffer; - sal_Bool bNative; - - sal_Bool bGreys; - sal_Int32 nQuality; - - bool* pExpWasGrey; - - com::sun::star::uno::Reference< com::sun::star::task::XStatusIndicator > xStatusIndicator; - -public: - - void* GetScanline( long nY ); - - JPEGWriter( SvStream& rOStm, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >* pFilterData, - bool* pExportWasGrey = NULL ); - ~JPEGWriter() {}; - - sal_Bool Write( const Graphic& rGraphic ); -}; - -#endif // _JPEGPRIVATE - -// --------------------- -// - Import/ExportJPEG - -// --------------------- - -sal_Bool ImportJPEG( SvStream& rStream, Graphic& rGraphic, void* pCallerData, sal_Int32 nImportFlags ); - -sal_Bool ExportJPEG( SvStream& rStream, - const Graphic& rGraphic, - const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >* pFilterData, - bool* pExportWasGrey = NULL - ); - -#endif // _JPEG_HXX - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/inc/sgfbram.hxx b/svtools/source/inc/sgfbram.hxx deleted file mode 100644 index ad7231c2911b..000000000000 --- a/svtools/source/inc/sgfbram.hxx +++ /dev/null @@ -1,151 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef _SGFBRAM_HXX -#define _SGFBRAM_HXX - -#include <tools/solar.h> - -#define SgfBitImag0 1 /* Bitmap */ -#define SgfBitImag1 4 /* Bitmap */ -#define SgfBitImag2 5 /* Bitmap */ -#define SgfBitImgMo 6 /* Monochrome Bitmap */ -#define SgfSimpVect 2 /* Einfaches Vectorformat */ -#define SgfPostScrp 3 /* Postscript file */ -#define SgfStarDraw 7 /* StarDraw SGV-Datei */ -#define SgfDontKnow 255 /* Unbekannt oder kein SGF/SGV */ - -// Konstanten fr SgfHeader.SwGrCol -#define SgfBlckWhit 1 /* Schwarz/Wei?Bild Ŀ SimpVector, */ -#define SgfGrayscal 2 /* Bild mit Graustufen ?StarDraw und */ -#define Sgf16Colors 3 /* Farbbild (16 Farben) Bit Image */ -#define SgfVectFarb 4 /* Farben fr Linien verwenden Ŀ */ -#define SgfVectGray 5 /* Graustufen fr Linien verwenden ?Nur fr */ -#define SgfVectWdth 6 /* Strichstrken fr Linien verwenden SimpVector */ - - -#define SgfHeaderSize 42 -class SgfHeader -{ -public: - sal_uInt16 Magic; - sal_uInt16 Version; - sal_uInt16 Typ; - sal_uInt16 Xsize; - sal_uInt16 Ysize; - sal_Int16 Xoffs; - sal_Int16 Yoffs; - sal_uInt16 Planes; // Layer - sal_uInt16 SwGrCol; - char Autor[10]; - char Programm[10]; - sal_uInt16 OfsLo,OfsHi; // DWord-Allignment ist notwendig (38 mod 4 =2) ! - - sal_uInt32 GetOffset(); - friend SvStream& operator>>(SvStream& rIStream, SgfHeader& rHead); - sal_Bool ChkMagic(); -}; - -#define SgfEntrySize 22 -class SgfEntry -{ -public: - sal_uInt16 Typ; - sal_uInt16 iFrei; - sal_uInt16 lFreiLo,lFreiHi; - char cFrei[10]; - sal_uInt16 OfsLo,OfsHi; // DWord-Allignment ist notwendig (18 mod 4 =2) ! - - sal_uInt32 GetOffset(); - friend SvStream& operator>>(SvStream& rIStream, SgfEntry& rEntr); -}; - -#define SgfVectorSize 10 -class SgfVector -{ -public: - sal_uInt16 Flag; - sal_Int16 x; - sal_Int16 y; - sal_uInt16 OfsLo,OfsHi; // DWord-Allignment ist notwendig (6 mod 4 =2) ! - - friend SvStream& operator>>(SvStream& rIStream, SgfVector& rEntr); -}; - -extern long SgfVectXofs; -extern long SgfVectYofs; -extern long SgfVectXmul; -extern long SgfVectYmul; -extern long SgfVectXdiv; -extern long SgfVectYdiv; -extern sal_Bool SgfVectScal; - -//////////////////////////////////////////////////////////////////////////////////////////////////// -// Windows BMP ///////////////////////////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////////////////////////////////////////// - -#define BmpFileHeaderSize 14 -class BmpFileHeader -{ -public: - sal_uInt16 Typ; // = "BM" - sal_uInt16 SizeLo,SizeHi; // Filesize in Bytes - sal_uInt16 Reserve1; // Reserviert - sal_uInt16 Reserve2; // Reserviert - sal_uInt16 OfsLo,OfsHi; // Offset? - - void SetSize(sal_uInt32 Size); - void SetOfs(sal_uInt32 Size); - sal_uInt32 GetOfs(); - friend SvStream& operator<<(SvStream& rOStream, BmpFileHeader& rHead); -}; - -#define BmpInfoHeaderSize 40 -class BmpInfoHeader -{ -public: - sal_uInt32 Size; // Gre des BmpInfoHeaders - sal_Int32 Width; // Breite in Pixel - sal_Int32 Hight; // Hhe in Pixel - sal_uInt16 Planes; // Anzahl der Planes (immer 1) - sal_uInt16 PixBits; // Anzahl der Bit je Pixel (1,4,8,oder 24) - sal_uInt32 Compress; // Datenkompression - sal_uInt32 ImgSize; // Gre der Images in Bytes. Ohne Kompression ist auch 0 erlaubt. - sal_Int32 xDpmm; // Dot per Meter (0 ist erlaubt) - sal_Int32 yDpmm; // Dot per Meter (0 ist erlaubt) - sal_uInt32 ColUsed; // Anzahl der verwendeten Farben (0=alle) - sal_uInt32 ColMust; // Anzahl der wichtigen Farben (0=alle) - - friend SvStream& operator<<(SvStream& rOStream, BmpInfoHeader& rHead); -}; - -#define RGBQuadSize 4 -class RGBQuad { -private: - sal_uInt8 Red; - sal_uInt8 Grn; - sal_uInt8 Blu; - sal_uInt8 Fil; -public: - RGBQuad(sal_uInt8 R, sal_uInt8 G, sal_uInt8 B) { Red=R; Grn=G; Blu=B; Fil=0; } -}; - -#endif //_SGFBRAM_HXX - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/inc/sgffilt.hxx b/svtools/source/inc/sgffilt.hxx deleted file mode 100644 index 9d19dbbc42ad..000000000000 --- a/svtools/source/inc/sgffilt.hxx +++ /dev/null @@ -1,40 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef _SGFFILT_HXX -#define _SGFFILT_HXX -#include <tools/urlobj.hxx> - -sal_uInt8 CheckSgfTyp(SvStream& rInp, sal_uInt16& nVersion); -sal_Bool SgfBMapFilter(SvStream& rInp, SvStream& rOut); -sal_Bool SgfVectFilter(SvStream& rInp, GDIMetaFile& rMtf); -sal_Bool SgfSDrwFilter(SvStream& rInp, GDIMetaFile& rMtf, INetURLObject aIniPath ); - -// Konstanten fr CheckSgfTyp() -#define SGF_BITIMAGE 1 /* Bitmap */ -#define SGF_SIMPVECT 2 /* Einfaches Vectorformat */ -#define SGF_POSTSCRP 3 /* Postscript file */ -#define SGF_STARDRAW 7 /* StarDraw SGV-Datei */ -#define SGF_DONTKNOW 255 /* Unbekannt oder kein SGF/SGV */ - -#define SGV_VERSION 3 /* SGV mit anderer Version wird abgewiesen */ - /* 3 entspricht StarDraw 2.00/2.01 Mrz'93 */ -#endif //_SGFFILT_HXX - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/inc/sgvmain.hxx b/svtools/source/inc/sgvmain.hxx deleted file mode 100644 index 0d08ba310ef4..000000000000 --- a/svtools/source/inc/sgvmain.hxx +++ /dev/null @@ -1,352 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef _SGVMAIN_HXX -#define _SGVMAIN_HXX - -#include <vcl/font.hxx> -#include <vcl/outdev.hxx> -#include <vcl/virdev.hxx> - - -#define UCHAR unsigned char - -struct PointType { - sal_Int16 x; - sal_Int16 y; -}; - -#define SgfDpmm 40 - -#define DtHdSize 256 -class DtHdType { -public: - sal_uInt8 Reserved[256]; - friend SvStream& operator>>(SvStream& rIStream, DtHdType& rDtHd); - friend void DtHdOverSeek(SvStream& rInp); -}; - - -struct Seitenformat { - PointType Size; // 0.00mm...819.175mm (Papiergr��e) - sal_Int16 RandL; // links Rand auf - sal_Int16 RandR; // rechts dem Papier - sal_Int16 RandO; // oben Rand auf - sal_Int16 RandU; // unten dem Papier - sal_uInt8 PColor; // Future Use - sal_uInt8 PIntens; // erst recht Future use -// sal_Bool BorderClip; // Objekte am Rand abschneiden (Schummel wg. Allignment unter NT) -}; - - -#define PageSize 146 -class PageType { -public: - sal_uInt32 Next; // N�chste Seite - sal_uInt32 nList; // Objektdaten, erster Record - sal_uInt32 ListEnd; // Objektdaten, letzter Record - Seitenformat Paper; // Papierdaten - sal_Bool BorderClip; // Objekte am Rand abschneiden (Schummel wg. Allignment unter NT) - sal_uInt8 StdPg; // welche Standardseite einblenden ? - PointType U; // Nullpunkt - sal_Int16 HlpLnH[20]; // Hilfslinien - sal_Int16 HlpLnV[20]; - sal_uInt8 LnAnzH; - sal_uInt8 LnAnzV; - UCHAR PgName[32]; // Seitenname - friend SvStream& operator>>(SvStream& rIStream, PageType& rPage); -}; - - -enum ObjArtType {ObjStrk,ObjRect,ObjPoly,ObjCirc,ObjSpln, - ObjText,ObjGrup,ObjBmap,ObjVirt,ObjTxtX,ObjMaxi}; - -struct ObjLineType { - sal_uInt8 LFarbe; // [Index] - sal_uInt8 LBFarbe; // [Index] - sal_uInt8 LIntens; // [%] - sal_uInt8 LMuster; // [Index] inkl. Transparenz - sal_Int16 LMSize; // [Koeffizient/100] - sal_Int16 LDicke; // Strichst�rke -}; - -struct ObjAreaType { - sal_uInt8 FFarbe; // [Index] - sal_uInt8 FBFarbe; // [Index] - sal_uInt8 FIntens; // [%] - // Despite the "Dummy" in the name, and not being used anywhere in - // the code, these two fields are *essential*. These structs are - // 1:1 mappings of actual on-disk/wire file format structures... - // So don't clean the "unused dummy" fields away. (Actually it - // might well be that many other fields around here are never used - // in our code either.) - sal_uInt8 FDummy1; // - sal_Int16 FDummy2; // - sal_uInt16 FMuster; // [Index] inkl. Invers, Transparenz -}; - -#define ObjTextTypeSize 64 -class ObjTextType { -public: - ObjLineType L; // Text-Outline (future) - ObjAreaType F; // Text innen - sal_uInt16 FontLo,FontHi;// z.B. 92500 (CG Times), zweigeteilt wegen DWordAllign in TextType. - sal_uInt16 Grad; // 0.5..32767.5 Pt - bei 1000 Pt sollte aber schlu� sein - sal_uInt16 Breite; // 1..65535% bitte nicht mehr als 500% - sal_uInt8 Justify; // 2 Bit Vert (Hi), 3 Bit Hor (Lo) - sal_uInt8 Kapit; // 1..255% - sal_uInt16 Schnitt; // 8 Flags - sal_uInt16 LnFeed; // 1..32767% vom max. Schriftgrad der Zeile - sal_uInt16 Slant; // Kursivwinkel 0.00..89.99� default 15.00� doppelt Breit angesehen) - sal_uInt8 ZAbst; // Zeichenabstand 0..255% (0=auf der Stelle; 100=normal; 200=Zeichen wird als - sal_sChar ChrVPos; // Zeichen V-Position default 0= on Baseline, 10= 5Pt drunter (-64..63�) - ObjLineType ShdL; // Schatten-Outline (neu 2.0) - ObjAreaType ShdF; // Schatten-innen (neu 2.0) - PointType ShdVers; // Schattenversatz Max.300.00% - sal_Bool ShdAbs; // True-> Schattenversatz ist absolut statt relativ zum Schriftgrad - sal_Bool NoSpc; // True-> kein Zwischenraum (f�r BackArea) - ObjAreaType BackF; // Hintergrundfl�che - sal_uInt32 GetFont(); - void SetFont(sal_uInt32 FontID); -}; - -class Obj0Type { // SuperClass f�r Apple-VMT -public: - virtual void Draw(OutputDevice& rOut); - virtual ~Obj0Type() {} -}; - -#define ObjkSize 20 /* eigentlich 21. Wg. Allignment ist Flags jedoch verschoben worden*/ -class ObjkType: public Obj0Type { // Grundkomponenten aller Stardraw-Objekte -public: - sal_uInt32 Last; - sal_uInt32 Next; - sal_uInt16 MemSize; // in Bytes - PointType ObjMin; // XY-Minimum des Objekts - PointType ObjMax; // XY-Maximum des Objekts - sal_uInt8 Art; - sal_uInt8 Layer; -// sal_uInt8 Flags; // (Schummel f�r Allignment unter NT) - friend SvStream& operator>>(SvStream& rIStream, ObjkType& rObjk); - friend sal_Bool ObjOverSeek(SvStream& rInp, ObjkType& rObjk); - virtual void Draw(OutputDevice& rOut); -}; - - -#define StrkSize 38 -class StrkType: public ObjkType { -public: - sal_uInt8 Flags; // (Schummel f�r Allignment unter NT) - sal_uInt8 LEnden; // Linienenden - ObjLineType L; - PointType Pos1; // Anfangspunkt - PointType Pos2; // Endpunkt - friend SvStream& operator>>(SvStream& rIStream, StrkType& rStrk); - virtual void Draw(OutputDevice& rOut); -}; - - -#define RectSize 52 -class RectType: public ObjkType { -public: - sal_uInt8 Flags; // (Schummel f�r Allignment unter NT) - sal_uInt8 Reserve; - ObjLineType L; - ObjAreaType F; - PointType Pos1; // LO-Ecke = Bezugspunkt - PointType Pos2; // R-Ecke - sal_Int16 Radius; // Eckenradius - sal_uInt16 DrehWink; // 315...<45 - sal_uInt16 Slant; // >270...<90 - friend SvStream& operator>>(SvStream& rIStream, RectType& rRect); - virtual void Draw(OutputDevice& rOut); -}; - - -#define PolySize 44 -class PolyType: public ObjkType { // identisch mit Spline ! -public: - sal_uInt8 Flags; // (Schummel f�r Allignment unter NT) - sal_uInt8 LEnden; // nur f�r Polyline - ObjLineType L; - ObjAreaType F; // nicht f�r Polyline - sal_uInt8 nPoints; - sal_uInt8 Reserve; - sal_uInt32 SD_EckP; // Zeiger auf die Eckpunkte (StarDraw) - PointType* EckP; // Zeiger auf die Eckpunkte (StarView (wird nicht von Disk gelesen!)) - friend SvStream& operator>>(SvStream& rIStream, PolyType& rPoly); - virtual void Draw(OutputDevice& rOut); -}; -#define PolyClosBit 0x01 // Unterarten von Poly: 0: PolyLine 1: Polygon - - -#define SplnSize 44 -class SplnType: public ObjkType { // identisch mit Poly ! -public: - sal_uInt8 Flags; // (Schummel f�r Allignment unter NT) - sal_uInt8 LEnden; // nur f�r nSpline - ObjLineType L; - ObjAreaType F; // nicht f�r nSpline - sal_uInt8 nPoints; - sal_uInt8 Reserve; - sal_uInt32 SD_EckP; // Zeiger auf die Eckpunkte (StarDraw) - PointType* EckP; // Zeiger auf die Eckpunkte (StarView (wird nicht von Disk gelesen!)) - friend SvStream& operator>>(SvStream& rIStream, SplnType& rSpln); - virtual void Draw(OutputDevice& rOut); -}; -// Unterarten von Spline: siehe Poly - - -#define CircSize 52 -class CircType: public ObjkType { -public: - sal_uInt8 Flags; // (Schummel f�r Allignment unter NT) - sal_uInt8 LEnden; // nur Bogen (Kr & El) - ObjLineType L; - ObjAreaType F; // nicht f�r Bogen (Kr & El) - PointType Center; // Mittelpunkt - PointType Radius; // Radius - sal_uInt16 DrehWink; // nur Ellipse - sal_uInt16 StartWink; // � nicht f�r Vollkreis - sal_uInt16 RelWink; // � und Vollellipse - friend SvStream& operator>>(SvStream& rIStream, CircType& rCirc); - virtual void Draw(OutputDevice& rOut); -}; -#define CircFull 0x00 /* Unterarten von Kreis: 0: Kreis */ -#define CircSect 0x01 /* 1: Kreissektor */ -#define CircAbsn 0x02 /* 2: Kreisabschnitt */ -#define CircArc 0x03 /* 3: Kreisbogen */ - - -#define TextSize 116 -class TextType: public ObjkType { -public: - sal_uInt8 Flags; // (Schummel f�r Allignment unter NT) - sal_uInt8 Reserve; // f�r Word Allign - ObjTextType T; // 64 Bytes << DWord-Allign bei FontID erforderlich - PointType Pos1; // Bezugspunkt (ObenLinks) - PointType Pos2; // (untenRechts) - sal_Int16 TopOfs; // Von Oberkante bis Textbegin (future f�r vJustify) - sal_uInt16 DrehWink; // 0...<360 - sal_uInt16 BoxSlant; // >270...<90 (nur Box) - sal_uInt16 BufSize; // Gr��e von Buf f�r Load, Save, Copy und so - sal_uInt16 BufLo,BufHi;// (UCHAR*) Zeiger auf den Textbuffer << ShortArr, weil sonst DWord-Allign erforderlich - sal_uInt16 ExtLo,ExtHi;// (Ptr) Text �ber mehrere Rahmen << ShortArr, weil sonst DWord-Allign erforderlich - PointType FitSize; // Ursprungsgr��e f�r Fit2Size - sal_Int16 FitBreit; // Breite zum formatieren bei Fit2Size - UCHAR* Buffer; // Diese Variable wird nicht durch Lesen von Disk gef�llt, sondern explizit! - friend SvStream& operator>>(SvStream& rIStream, TextType& rText); - virtual void Draw(OutputDevice& rOut); -}; -#define TextOutlBit 0x01 /* 1=Sourcecode f�r Outliner (wird von DrawObjekt() ignoriert) */ -#define TextFitSBit 0x02 /* Bit1: 1=Text-FitToSize, auch Outliner (2.0) */ -#define TextFitZBit 0x08 /* Bit3: 1=Fit2Size Zeilenweise (2.0) */ -#define TextDrftBit 0x04 /* Bit2: 1=DraftDraw (2.0) */ -#define TextFitBits (TextFitSBit | TextFitZBit) - - -enum GrafStat {NoGraf,Pic,Pcx,Hpgl,Img,Msp,Tiff,Dxf,Lot,Usr,Sgf}; - -#define BmapSize 132 -class BmapType: public ObjkType { -public: - sal_uInt8 Flags; // (Schummel f�r Allignment unter NT) - sal_uInt8 Reserve; - ObjAreaType F; // Farbe und Muster der 1-Plane Bitmap - PointType Pos1; - PointType Pos2; - sal_uInt16 DrehWink; // 315...<45 (Future) - sal_uInt16 Slant; // >270...<90 (Future) - UCHAR Filename[80]; // Pfad - PointType PixSize; // Gr��e in Pixel (0 bei Vektor) - GrafStat Format; // siehe GpmDef.Pas - sal_uInt8 nPlanes; // Anzahl der Bitplanes (0 bei Vektor) - sal_Bool RawOut; // als Raw ausgeben ? - sal_Bool InvOut; // invertiert ausgeben ? - sal_Bool LightOut; // aufhellen? (SD20) - sal_uInt8 GrfFlg; // (SD20) 0=nSGF 1=Pcx 2=Hpgl 4=Raw $FF=Undef(f�r Fix in DrawBmp) - - INetURLObject aFltPath; // F�r GraphicFilter - friend SvStream& operator>>(SvStream& rIStream, BmapType& rBmap); - virtual void Draw(OutputDevice& rOut); - void SetPaths( const INetURLObject rFltPath ); -}; - - -#define GrupSize 48 -class GrupType: public ObjkType { -public: - sal_uInt8 Flags; // (Schummel f�r Allignment unter NT) - UCHAR Name[13]; // Name der Gruppe - sal_uInt16 SbLo,SbHi; // (Ptr) Gruppenliste << ShortArr, weil sonst DWord Allign erforderlich - sal_uInt16 UpLo,UpHi; // (Ptr) Vaterliste << ShortArr, weil sonst DWord Allign erforderlich - sal_uInt16 ChartSize; // Speicherbedarf der Diagrammstruktur Struktur - sal_uInt32 ChartPtr; // Diagrammstruktur - sal_uInt32 GetSubPtr(); // hier nur zum Checken, ob Sublist evtl. leer ist. - friend SvStream& operator>>(SvStream& rIStream, GrupType& rGrup); -// virtual void Draw(OutputDevice& rOut); -}; - - -void SetLine(ObjLineType& rLine, OutputDevice& rOut); -void SetArea(ObjAreaType& rArea, OutputDevice& rOut); -Color Sgv2SvFarbe(sal_uInt8 nFrb1, sal_uInt8 nFrb2, sal_uInt8 nInts); -void RotatePoint(PointType& P, sal_Int16 cx, sal_Int16 cy, double sn, double cs); -void RotatePoint(Point& P, sal_Int16 cx, sal_Int16 cy, double sn, double cs); -sal_Int16 iMulDiv(sal_Int16 a, sal_Int16 Mul, sal_Int16 Div); -sal_uInt16 MulDiv(sal_uInt16 a, sal_uInt16 Mul, sal_uInt16 Div); - - -class SgfFontOne { -public: - SgfFontOne* Next; // Zeiger f�r Listenverkettung - sal_uInt32 IFID; - sal_Bool Bold; - sal_Bool Ital; - sal_Bool Sans; - sal_Bool Serf; - sal_Bool Fixd; - FontFamily SVFamil; - CharSet SVChSet; - String SVFName; // z.B. "Times New Roman" = 15 Chars - sal_uInt16 SVWidth; // Durchschnittliche Zeichenbreite in % - SgfFontOne(); - void ReadOne(const rtl::OString& rID, rtl::OString& rDsc); -}; - -class SgfFontLst { -public: - String FNam; // vollst�ndiger Filename des Inifiles - SgfFontOne* pList; // Listenanfang - SgfFontOne* Last; // Listenende - sal_uInt32 LastID; // f�r schnelleren Zugriff bei Wiederholungen - SgfFontOne* LastLn; // f�r schnelleren Zugriff bei Wiederholungen - sal_Bool Tried; - SgfFontLst(); - ~SgfFontLst(); - void AssignFN(const String& rFName); - void ReadList(); - void RausList(); - SgfFontOne* GetFontDesc(sal_uInt32 ID); -}; - -#endif //_SGVMAIN_HXX - - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/inc/sgvspln.hxx b/svtools/source/inc/sgvspln.hxx deleted file mode 100644 index 93c08ab62883..000000000000 --- a/svtools/source/inc/sgvspln.hxx +++ /dev/null @@ -1,63 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef _SGVSPLN_HXX -#define _SGVSPLN_HXX - -/************************************************************************* -|* -|* CalcSpline() -|* -|* Beschreibung Berechnet die Koeffizienten eines parametrischen -|* natrlichen oder periodischen kubischen -|* Polynomsplines. Die Eckpunkte des bergebenen -|* Polygons werden als Sttzstellen angenommen. -|* n liefert die Anzahl der Teilpolynome. -|* Ist die Berechnung fehlerfrei verlaufen, so -|* liefert die Funktion sal_True. Nur in diesem Fall -|* ist Speicher fr die Koeffizientenarrays -|* allokiert, der dann spter vom Aufrufer mittels -|* delete freizugeben ist. -|* -*************************************************************************/ - -sal_Bool CalcSpline(Polygon& rPoly, sal_Bool Periodic, sal_uInt16& n, - double*& ax, double*& ay, double*& bx, double*& by, - double*& cx, double*& cy, double*& dx, double*& dy, double*& T); - -/************************************************************************* -|* -|* Poly2Spline() -|* -|* Beschreibung Konvertiert einen parametrichen kubischen -|* Polynomspline Spline (natrlich oder periodisch) -|* in ein angenhertes Polygon. -|* Die Funktion liefert sal_False, wenn ein Fehler bei -|* der Koeffizientenberechnung aufgetreten ist oder -|* das Polygon zu gro?wird (>PolyMax=16380). Im 1. -|* Fall hat das Polygon 0, im 2. Fall PolyMax Punkte. -|* Um Koordinatenberlufe zu vermeiden werden diese -|* auf +/-32000 begrenzt. -|* -*************************************************************************/ -sal_Bool Spline2Poly(Polygon& rSpln, sal_Bool Periodic, Polygon& rPoly); - -#endif //_SGVSPLN_HXX - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/inc/xbmread.hxx b/svtools/source/inc/xbmread.hxx deleted file mode 100644 index 1b66f0956a76..000000000000 --- a/svtools/source/inc/xbmread.hxx +++ /dev/null @@ -1,87 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef _XBMREAD_HXX -#define _XBMREAD_HXX - -#include <vcl/graph.hxx> -#include <vcl/bmpacc.hxx> - -#ifdef _XBMPRIVATE - -// --------- -// - Enums - -// --------- - -enum XBMFormat -{ - XBM10, - XBM11 -}; - -enum ReadState -{ - XBMREAD_OK, - XBMREAD_ERROR, - XBMREAD_NEED_MORE -}; - -// ------------- -// - XBMReader - -// ------------- - -class XBMReader : public GraphicReader -{ - SvStream& rIStm; - Bitmap aBmp1; - BitmapWriteAccess* pAcc1; - short* pHexTable; - BitmapColor aWhite; - BitmapColor aBlack; - long nLastPos; - long nWidth; - long nHeight; - sal_Bool bStatus; - - void InitTable(); - rtl::OString FindTokenLine( SvStream* pInStm, const char* pTok1, - const char* pTok2 = NULL, const char* pTok3 = NULL ); - long ParseDefine( const sal_Char* pDefine ); - sal_Bool ParseData( SvStream* pInStm, const rtl::OString& aLastLine, XBMFormat eFormat ); - - -public: - - XBMReader( SvStream& rStm ); - virtual ~XBMReader(); - - ReadState ReadXBM( Graphic& rGraphic ); -}; - -#endif // _XBMPRIVATE - -// ------------- -// - ImportXBM - -// ------------- - -sal_Bool ImportXBM( SvStream& rStream, Graphic& rGraphic ); - -#endif // _XBMREAD_HXX - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/inc/xpmread.hxx b/svtools/source/inc/xpmread.hxx deleted file mode 100644 index 79abfe88e74c..000000000000 --- a/svtools/source/inc/xpmread.hxx +++ /dev/null @@ -1,123 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef _XPMREAD_HXX -#define _XPMREAD_HXX - -#include <vcl/bitmap.hxx> - -#ifdef _XPMPRIVATE - -#define XPMTEMPBUFSIZE 0x00008000 -#define XPMSTRINGBUF 0x00008000 - -#define XPMIDENTIFIER 0x00000001 // mnIdentifier includes on of the six phases -#define XPMDEFINITION 0x00000002 // the XPM format consists of -#define XPMVALUES 0x00000003 -#define XPMCOLORS 0x00000004 -#define XPMPIXELS 0x00000005 -#define XPMEXTENSIONS 0x00000006 -#define XPMENDEXT 0x00000007 - - -#define XPMREMARK 0x00000001 // defines used by mnStatus -#define XPMDOUBLE 0x00000002 -#define XPMSTRING 0x00000004 -#define XPMFINISHED 0x00000008 - -#define XPMCASESENSITIVE 0x00000001 -#define XPMCASENONSENSITIVE 0x00000002 - -// --------- -// - Enums - -// --------- - -enum ReadState -{ - XPMREAD_OK, - XPMREAD_ERROR, - XPMREAD_NEED_MORE -}; - -// ------------- -// - XPMReader - -// ------------- - -class BitmapWriteAccess; -class Graphic; - -class XPMReader : public GraphicReader -{ -private: - - SvStream& mrIStm; - Bitmap maBmp; - BitmapWriteAccess* mpAcc; - Bitmap maMaskBmp; - BitmapWriteAccess* mpMaskAcc; - long mnLastPos; - - sal_uLong mnWidth; - sal_uLong mnHeight; - sal_uLong mnColors; - sal_uLong mnCpp; // characters per pix - sal_Bool mbTransparent; - sal_Bool mbStatus; - sal_uLong mnStatus; - sal_uLong mnIdentifier; - sal_uInt8 mcThisByte; - sal_uInt8 mcLastByte; - sal_uLong mnTempAvail; - sal_uInt8* mpTempBuf; - sal_uInt8* mpTempPtr; - sal_uInt8* mpFastColorTable; - sal_uInt8* mpColMap; - sal_uLong mnStringSize; - sal_uInt8* mpStringBuf; - sal_uLong mnParaSize; - sal_uInt8* mpPara; - - sal_Bool ImplGetString( void ); - sal_Bool ImplGetColor( sal_uLong ); - sal_Bool ImplGetScanLine( sal_uLong ); - sal_Bool ImplGetColSub( sal_uInt8* ); - sal_Bool ImplGetColKey( sal_uInt8 ); - void ImplGetRGBHex( sal_uInt8*, sal_uLong ); - sal_Bool ImplGetPara( sal_uLong numb ); - sal_Bool ImplCompare( sal_uInt8*, sal_uInt8*, sal_uLong, sal_uLong nmode = XPMCASENONSENSITIVE ); - sal_uLong ImplGetULONG( sal_uLong nPara ); - -public: - XPMReader( SvStream& rStm ); - virtual ~XPMReader(); - - ReadState ReadXPM( Graphic& rGraphic ); -}; - -#endif // _XPMPRIVATE - -// ------------- -// - ImportXPM - -// ------------- - -sal_Bool ImportXPM( SvStream& rStream, Graphic& rGraphic ); - -#endif // _XPMREAD_HXX - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |
