/* -*- 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 INCLUDED_SVX_SVDETC_HXX
#define INCLUDED_SVX_SVDETC_HXX
#include <rtl/ustring.hxx>
#include <editeng/outliner.hxx>
#include <svx/svxdllapi.h>
#include <tools/link.hxx>
#include <tools/fract.hxx>
#include <vcl/outdev.hxx>
/**
* Get ExchangeFormatID of the DrawingEngine.
* The data can then be made available via
* static bool CopyData(pData,nLen,nFormat);
*
* However, pData/nLen describe an SvMemoryStream in which an SdrModel is
* streamed. For its lifetime, the flag SdrModel::SetStreamingSdrModel(true)
* is set.
*/
class SdrOutliner;
class SdrModel;
class SvtSysLocale;
class LocaleDataWrapper;
namespace com { namespace sun { namespace star { namespace lang {
struct Locale;
}}}}
/**
* Create an Outliner with the engine-global default settings on the heap.
* If pMod != nullptr, the MapMode of the passed model is used.
* The resulting default font height, however, stays the same (the logical
* font height is converted).
*/
SVX_DLLPUBLIC SdrOutliner* SdrMakeOutliner(OutlinerMode nOutlinerMode, SdrModel& rMod);
/**
* Global default settings for the DrawingEngine.
*
* One should set these default settings as the first
* thing at program start, before any other method is called.
*/
class SVX_DLLPUBLIC SdrEngineDefaults
{
friend class SdrAttrObj;
Color aFontColor;
sal_uIntPtr nFontHeight;
Fraction aMapFraction;
private:
static SdrEngineDefaults& GetDefaults();
public:
SdrEngineDefaults();
// Default FontColor is COL_BLACK
static Color GetFontColor() { return GetDefaults().aFontColor; }
// Default FontHeight is 847. The font height uses logical units (MapUnit/MapFraction
// see below for further details). The default setting 847/100mm corresponds to about
// 24 Point. If e.g. one would use Twips (SetMapUnit(MAP_TWIP)) (20 Twip = 1 Point)
// instead, one would need to set the font height to 480, in order to get a 24 Point height.
static sal_uIntPtr GetFontHeight() { return GetDefaults().nFontHeight; }
// The MapMode is needed for the global Outliner.
// Incidentally, every newly instantiated SdrModel is assigned this MapMode by default.
// Default MapUnit is MAP_100TH_MM
static MapUnit GetMapUnit() { return MAP_100TH_MM; }
// Default MapFraction is 1/1.
static Fraction GetMapFraction() { return GetDefaults().aMapFraction; }
// Create an Outliner with the engine-global default values on the heap.
// If pMod != nullptr, the MapMode of the passed model is used.
// The resulting default font height, however, stays the same (the logical font height is converted).
friend SVX_DLLPUBLIC SdrOutliner* SdrMakeOutliner(OutlinerMode nOutlinerMode, SdrModel& rMod);
};
class SfxItemSet;
/**
* Returns a replacement for an XFillStyle
*
* @returns false for XFILL_NONE and rCol remains unchanged
*/
SVX_DLLPUBLIC bool GetDraftFillColor(const SfxItemSet& rSet, Color& rCol);
/**
* Search an ItemSet for Outliner/EditEngine Items
*
* @returns true, if the set contains such items
*/
bool SearchOutlinerItems(const SfxItemSet& rSet, bool bInklDefaults, bool* pbOnlyEE=nullptr);
/**
* @returns a new WhichTable, which we need to squash at some point with a delete
*/
sal_uInt16* RemoveWhichRange(const sal_uInt16* pOldWhichTable, sal_uInt16 nRangeBeg, sal_uInt16 nRangeEnd);
/**
* Helper class for the communication between the dialog
* In order to break open Metafiles (sd/source/ui/dlg/brkdlg.cxx),
* SdrEditView::DoImportMarkedMtf() and ImpSdrGDIMetaFileImport::DoImport()
*/
class SVX_DLLPUBLIC SvdProgressInfo
{
private:
sal_uIntPtr m_nSumActionCount; // Sum of all Actions
sal_uIntPtr m_nSumCurAction; // Sum of all handled Actions
sal_uIntPtr m_nActionCount; // Count of Actions in the current object
sal_uIntPtr m_nCurAction; // Count of handled Actions in the current object
sal_uIntPtr m_nInsertCount; // Count of to-be-inserted Actions in the current object
sal_uIntPtr m_nCurInsert; // Count of already inserted Actions
sal_uIntPtr m_nObjCount; // Count of selected objects
sal_uIntPtr m_nCurObj; // Current object
Link<void*,bool> maLink;
public:
SvdProgressInfo( const Link<void*,bool>& _pLink );
void Init( sal_uIntPtr _nSumActionCount, sal_uIntPtr _nObjCount );
void SetNextObject();
void SetActionCount( sal_uIntPtr _nActionCount );
void SetInsertCount( sal_uIntPtr _nInsertCount );
bool ReportActions( sal_uIntPtr nActionCount );
void ReportInserts( sal_uIntPtr nInsertCount );
sal_uIntPtr GetSumCurAction() const { return m_nSumCurAction; };
sal_uIntPtr GetObjCount() const { return m_nObjCount; };
sal_uIntPtr GetCurObj() const { return m_nCurObj; };
sal_uIntPtr GetActionCount() const { return m_nActionCount; };
sal_uIntPtr GetCurAction() const { return m_nCurAction; };
sal_uIntPtr GetInsertCount() const { return m_nInsertCount; };
sal_uIntPtr GetCurInsert() const { return m_nCurInsert; };
void ReportRescales( sal_uIntPtr nRescaleCount );
};
class SdrObjFactory;
class SdrLinkList
{
std::vector<Link<SdrObjFactory*,void> > aList;
protected:
unsigned FindEntry(const Link<SdrObjFactory*,void>& rLink) const;
public:
SdrLinkList(): aList() {}
~SdrLinkList() { Clear(); }
SVX_DLLPUBLIC void Clear();
unsigned GetLinkCount() const { return (unsigned)aList.size(); }
Link<SdrObjFactory*,void>& GetLink(unsigned nNum) { return aList[nNum]; }
const Link<SdrObjFactory*,void>& GetLink(unsigned nNum) const { return aList[nNum]; }
void InsertLink(const Link<SdrObjFactory*,void>& rLink);
void RemoveLink(const Link<SdrObjFactory*,void>& rLink);
};
SdrLinkList& ImpGetUserMakeObjHdl();
SdrLinkList& ImpGetUserMakeObjUserDataHdl();
class SdrOle2Obj;
class AutoTimer;
class OLEObjCache
{
std::vector<SdrOle2Obj*> maObjs;
size_t nSize;
AutoTimer* pTimer;
void UnloadOnDemand();
static bool UnloadObj( SdrOle2Obj* pObj );
DECL_LINK_TYPED( UnloadCheckHdl, Timer*, void );
public:
OLEObjCache();
SVX_DLLPUBLIC ~OLEObjCache();
void InsertObj(SdrOle2Obj* pObj);
void RemoveObj(SdrOle2Obj* pObj);
SVX_DLLPUBLIC size_t size() const;
SVX_DLLPUBLIC SdrOle2Obj* operator[](size_t nPos);
SVX_DLLPUBLIC const SdrOle2Obj* operator[](size_t nPos) const;
};
class SVX_DLLPUBLIC SdrGlobalData
{
const SvtSysLocale* pSysLocale; // follows always locale settings
const LocaleDataWrapper* pLocaleData; // follows always SysLocale
public:
SdrLinkList aUserMakeObjHdl;
SdrLinkList aUserMakeObjUserDataHdl;
SdrEngineDefaults* pDefaults;
ResMgr* pResMgr;
OLEObjCache aOLEObjCache;
const SvtSysLocale* GetSysLocale(); // follows always locale settings
const LocaleDataWrapper* GetLocaleData(); // follows always SysLocale
public:
SdrGlobalData();
OLEObjCache& GetOLEObjCache() { return aOLEObjCache; }
};
SVX_DLLPUBLIC SdrGlobalData & GetSdrGlobalData();
namespace sdr
{
SVX_DLLPUBLIC OUString GetResourceString(sal_uInt16 nResID);
}
// #i101872# isolated GetTextEditBackgroundColor for tooling
class SdrObjEditView;
SVX_DLLPUBLIC Color GetTextEditBackgroundColor(const SdrObjEditView& rView);
#endif // INCLUDED_SVX_SVDETC_HXX
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