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Diffstat (limited to 'filter/source/pdf/pdffilter.cxx')
| -rw-r--r-- | filter/source/pdf/pdffilter.cxx | 267 |
1 files changed, 267 insertions, 0 deletions
diff --git a/filter/source/pdf/pdffilter.cxx b/filter/source/pdf/pdffilter.cxx new file mode 100644 index 000000000000..0c08be6d8a66 --- /dev/null +++ b/filter/source/pdf/pdffilter.cxx @@ -0,0 +1,267 @@ + /************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_filter.hxx" + +#include "pdffilter.hxx" +#include "pdfexport.hxx" +#include <vcl/svapp.hxx> +#include <vcl/window.hxx> +#include <svl/outstrm.hxx> +#include <svtools/FilterConfigItem.hxx> + +// ------------- +// - PDFFilter - +// ------------- + +PDFFilter::PDFFilter( const Reference< XMultiServiceFactory > &rxMSF ) : + mxMSF( rxMSF ) +{ +} + +// ----------------------------------------------------------------------------- + +PDFFilter::~PDFFilter() +{ +} + +// ----------------------------------------------------------------------------- + +sal_Bool PDFFilter::implExport( const Sequence< PropertyValue >& rDescriptor ) +{ + Reference< XOutputStream > xOStm; + Sequence< PropertyValue > aFilterData; + sal_Int32 nLength = rDescriptor.getLength(); + const PropertyValue* pValue = rDescriptor.getConstArray(); + sal_Bool bRet = sal_False; + Reference< task::XStatusIndicator > xStatusIndicator; + + for ( sal_Int32 i = 0 ; ( i < nLength ) && !xOStm.is(); ++i) + { + if( pValue[ i ].Name.equalsAscii( "OutputStream" ) ) + pValue[ i ].Value >>= xOStm; + else if( pValue[ i ].Name.equalsAscii( "FilterData" ) ) + pValue[ i ].Value >>= aFilterData; + else if ( pValue[ i ].Name.equalsAscii( "StatusIndicator" ) ) + pValue[ i ].Value >>= xStatusIndicator; + } + + /* we don't get FilterData if we are exporting directly + to pdf, but we have to use the last user settings (especially for the CompressMode) */ + if ( !aFilterData.getLength() ) + { + FilterConfigItem aCfgItem( String( RTL_CONSTASCII_USTRINGPARAM( "Office.Common/Filter/PDF/Export/" ) ) ); + aCfgItem.ReadBool( String( RTL_CONSTASCII_USTRINGPARAM( "UseLosslessCompression" ) ), sal_False ); + aCfgItem.ReadInt32( String( RTL_CONSTASCII_USTRINGPARAM( "Quality" ) ), 90 ); + aCfgItem.ReadBool( String( RTL_CONSTASCII_USTRINGPARAM( "ReduceImageResolution" ) ), sal_False ); + aCfgItem.ReadInt32( String( RTL_CONSTASCII_USTRINGPARAM( "MaxImageResolution" ) ), 300 ); + aCfgItem.ReadBool( String( RTL_CONSTASCII_USTRINGPARAM( "UseTaggedPDF" ) ), sal_False ); + aCfgItem.ReadInt32( String( RTL_CONSTASCII_USTRINGPARAM( "SelectPdfVersion" ) ), 0 ); + aCfgItem.ReadBool( String( RTL_CONSTASCII_USTRINGPARAM( "ExportNotes" ) ), sal_False ); + aCfgItem.ReadBool( String( RTL_CONSTASCII_USTRINGPARAM( "ExportNotesPages" ) ), sal_False ); + aCfgItem.ReadBool( String( RTL_CONSTASCII_USTRINGPARAM( "UseTransitionEffects" ) ), sal_True ); + aCfgItem.ReadBool( String( RTL_CONSTASCII_USTRINGPARAM( "IsSkipEmptyPages" ) ), sal_False ); + aCfgItem.ReadBool( String( RTL_CONSTASCII_USTRINGPARAM( "ExportFormFields" ) ), sal_True ); + aCfgItem.ReadInt32( String( RTL_CONSTASCII_USTRINGPARAM( "FormsType" ) ), 0 ); + aCfgItem.ReadBool( String( RTL_CONSTASCII_USTRINGPARAM( "HideViewerToolbar" ) ), sal_False ); + aCfgItem.ReadBool( String( RTL_CONSTASCII_USTRINGPARAM( "HideViewerMenubar" ) ), sal_False ); + aCfgItem.ReadBool( String( RTL_CONSTASCII_USTRINGPARAM( "HideViewerWindowControls" ) ), sal_False ); + aCfgItem.ReadBool( String( RTL_CONSTASCII_USTRINGPARAM( "ResizeWindowToInitialPage" ) ), sal_False ); + aCfgItem.ReadBool( String( RTL_CONSTASCII_USTRINGPARAM( "CenterWindow" ) ), sal_False ); + aCfgItem.ReadBool( String( RTL_CONSTASCII_USTRINGPARAM( "OpenInFullScreenMode" ) ), sal_False ); + aCfgItem.ReadBool( String( RTL_CONSTASCII_USTRINGPARAM( "DisplayPDFDocumentTitle" ) ), sal_True ); + aCfgItem.ReadInt32( String( RTL_CONSTASCII_USTRINGPARAM( "InitialView" ) ), 0 ); + aCfgItem.ReadInt32( String( RTL_CONSTASCII_USTRINGPARAM( "Magnification" ) ), 0 ); + aCfgItem.ReadInt32( String( RTL_CONSTASCII_USTRINGPARAM( "PageLayout" ) ), 0 ); + aCfgItem.ReadBool( String( RTL_CONSTASCII_USTRINGPARAM( "FirstPageOnLeft" ) ), sal_False ); + aCfgItem.ReadBool( String( RTL_CONSTASCII_USTRINGPARAM( "IsAddStream" ) ), sal_False ); +// +// the encryption is not available when exporting directly, since the encryption is off by default and the selection +// (encrypt or not) is not persistent; it's available through macro though, +// provided the correct property values are set, see help +// +// now, the relative link stuff + aCfgItem.ReadBool( OUString( RTL_CONSTASCII_USTRINGPARAM( "ExportLinksRelativeFsys" ) ), sal_False ); + aCfgItem.ReadInt32( OUString( RTL_CONSTASCII_USTRINGPARAM( "PDFViewSelection" ) ), 0 ); + aCfgItem.ReadBool( OUString( RTL_CONSTASCII_USTRINGPARAM( "ConvertOOoTargetToPDFTarget" ) ), sal_False ); + aCfgItem.ReadBool( OUString( RTL_CONSTASCII_USTRINGPARAM( "ExportBookmarksToPDFDestination" ) ), sal_False ); + + aCfgItem.ReadBool( String( RTL_CONSTASCII_USTRINGPARAM( "ExportBookmarks" ) ), sal_True ); + aCfgItem.ReadInt32( String( RTL_CONSTASCII_USTRINGPARAM( "OpenBookmarkLevels" ) ), -1 ); + aFilterData = aCfgItem.GetFilterData(); + } + if( mxSrcDoc.is() && xOStm.is() ) + { + PDFExport aExport( mxSrcDoc, xStatusIndicator, mxMSF ); + ::utl::TempFile aTempFile; + + aTempFile.EnableKillingFile(); + bRet = aExport.Export( aTempFile.GetURL(), aFilterData ); + + if( bRet ) + { + SvStream* pIStm = ::utl::UcbStreamHelper::CreateStream( aTempFile.GetURL(), STREAM_READ ); + + if( pIStm ) + { + SvOutputStream aOStm( xOStm ); + + aOStm << *pIStm; + bRet = ( aOStm.Tell() && ( aOStm.GetError() == ERRCODE_NONE ) ); + + delete pIStm; + } + } + } + + return bRet; +} + +// ----------------------------------------------------------------------------- +class FocusWindowWaitCursor +{ + Window* m_pFocusWindow; + public: + FocusWindowWaitCursor() : + m_pFocusWindow( Application::GetFocusWindow() ) + { + if( m_pFocusWindow ) + { + m_pFocusWindow->AddEventListener( LINK( this, FocusWindowWaitCursor, DestroyedLink ) ); + m_pFocusWindow->EnterWait(); + } + } + ~FocusWindowWaitCursor() + { + if( m_pFocusWindow ) + { + m_pFocusWindow->LeaveWait(); + m_pFocusWindow->RemoveEventListener( LINK( this, FocusWindowWaitCursor, DestroyedLink ) ); + } + } + + DECL_LINK( DestroyedLink, VclWindowEvent* ); +}; + +IMPL_LINK( FocusWindowWaitCursor, DestroyedLink, VclWindowEvent*, pEvent ) +{ + if( pEvent->GetId() == VCLEVENT_OBJECT_DYING ) + m_pFocusWindow = NULL; + return 0; +} + +sal_Bool SAL_CALL PDFFilter::filter( const Sequence< PropertyValue >& rDescriptor ) + throw (RuntimeException) +{ + FocusWindowWaitCursor aCur; + + const sal_Bool bRet = implExport( rDescriptor ); + + return bRet; +} + +// ----------------------------------------------------------------------------- + +void SAL_CALL PDFFilter::cancel( ) throw (RuntimeException) +{ +} + +// ----------------------------------------------------------------------------- + +void SAL_CALL PDFFilter::setSourceDocument( const Reference< XComponent >& xDoc ) + throw (IllegalArgumentException, RuntimeException) +{ + mxSrcDoc = xDoc; +} + +// ----------------------------------------------------------------------------- + +void SAL_CALL PDFFilter::initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& ) + throw (Exception, RuntimeException) +{ +} + +// ----------------------------------------------------------------------------- + +OUString PDFFilter_getImplementationName () + throw (RuntimeException) +{ + return OUString ( RTL_CONSTASCII_USTRINGPARAM ( "com.sun.star.comp.PDF.PDFFilter" ) ); +} + +// ----------------------------------------------------------------------------- + +#define SERVICE_NAME "com.sun.star.document.PDFFilter" + +sal_Bool SAL_CALL PDFFilter_supportsService( const OUString& ServiceName ) + throw (RuntimeException) +{ + return ServiceName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( SERVICE_NAME ) ); +} + +// ----------------------------------------------------------------------------- + +Sequence< OUString > SAL_CALL PDFFilter_getSupportedServiceNames( ) throw (RuntimeException) +{ + Sequence < OUString > aRet(1); + OUString* pArray = aRet.getArray(); + pArray[0] = OUString ( RTL_CONSTASCII_USTRINGPARAM ( SERVICE_NAME ) ); + return aRet; +} + +#undef SERVICE_NAME + +// ----------------------------------------------------------------------------- + +Reference< XInterface > SAL_CALL PDFFilter_createInstance( const Reference< XMultiServiceFactory > & rSMgr) throw( Exception ) +{ + return (cppu::OWeakObject*) new PDFFilter( rSMgr ); +} + +// ----------------------------------------------------------------------------- + +OUString SAL_CALL PDFFilter::getImplementationName() + throw (RuntimeException) +{ + return PDFFilter_getImplementationName(); +} + +// ----------------------------------------------------------------------------- + +sal_Bool SAL_CALL PDFFilter::supportsService( const OUString& rServiceName ) + throw (RuntimeException) +{ + return PDFFilter_supportsService( rServiceName ); +} + +// ----------------------------------------------------------------------------- + +::com::sun::star::uno::Sequence< OUString > SAL_CALL PDFFilter::getSupportedServiceNames( ) throw (RuntimeException) +{ + return PDFFilter_getSupportedServiceNames(); +} |