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Diffstat (limited to 'include/svx/svdetc.hxx')
| -rw-r--r-- | include/svx/svdetc.hxx | 206 |
1 files changed, 206 insertions, 0 deletions
diff --git a/include/svx/svdetc.hxx b/include/svx/svdetc.hxx new file mode 100644 index 0000000000..bcff88d338 --- /dev/null +++ b/include/svx/svdetc.hxx @@ -0,0 +1,206 @@ +/* -*- 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 <editeng/outliner.hxx> +#include <svx/svxdllapi.h> +#include <tools/link.hxx> +#include <svx/svdobj.hxx> +#include <svl/whichranges.hxx> +#include <unotools/syslocale.hxx> +#include <memory> + + +/** + * 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::sun::star::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). + */ +SVXCORE_DLLPUBLIC std::unique_ptr<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. + */ +namespace SdrEngineDefaults +{ + // Default FontColor is COL_AUTO + inline Color GetFontColor() { return COL_AUTO; } + + // 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(MapUnit::MapTwip)) (20 Twip = 1 Point) + // instead, one would need to set the font height to 480, in order to get a 24 Point height. + inline size_t GetFontHeight() { return 847; } + + // The MapMode is needed for the global Outliner. + // Incidentally, every newly instantiated SdrModel is assigned this MapMode by default. + // Default MapUnit is MapUnit::Map100thMM + inline MapUnit GetMapUnit() { return MapUnit::Map100thMM; } +}; + +class SfxItemSet; + +/** + * Returns a replacement for an XFillStyle + * + * @returns false for XFILL_NONE and rCol remains unchanged + */ +SVXCORE_DLLPUBLIC std::optional<Color> GetDraftFillColor(const SfxItemSet& rSet); + + +/** + * 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 + */ +WhichRangesContainer RemoveWhichRange(const WhichRangesContainer& 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 SVXCORE_DLLPUBLIC SvdProgressInfo +{ +private: + size_t m_nSumCurAction; // Sum of all handled Actions + + size_t m_nActionCount; // Count of Actions in the current object + size_t m_nCurAction; // Count of handled Actions in the current object + + size_t m_nInsertCount; // Count of to-be-inserted Actions in the current object + size_t m_nCurInsert; // Count of already inserted Actions + + size_t m_nObjCount; // Count of selected objects + size_t m_nCurObj; // Current object + + Link<void*,bool> maLink; + +public: + SvdProgressInfo( const Link<void*,bool>& _pLink ); + + void Init( size_t _nObjCount ); + + void SetNextObject(); + + void SetActionCount( size_t _nActionCount ); + void SetInsertCount( size_t _nInsertCount ); + + bool ReportActions( size_t nActionCount ); + void ReportInserts( size_t nInsertCount ); + + size_t GetSumCurAction() const { return m_nSumCurAction; }; + size_t GetObjCount() const { return m_nObjCount; }; + size_t GetCurObj() const { return m_nCurObj; }; + + size_t GetActionCount() const { return m_nActionCount; }; + size_t GetCurAction() const { return m_nCurAction; }; + + size_t GetInsertCount() const { return m_nInsertCount; }; + size_t GetCurInsert() const { return m_nCurInsert; }; + + void ReportRescales( size_t nRescaleCount ); +}; + + +std::vector<Link<SdrObjCreatorParams, rtl::Reference<SdrObject>>>& ImpGetUserMakeObjHdl(); + +class SdrOle2Obj; +class AutoTimer; + +class OLEObjCache +{ + std::vector<SdrOle2Obj*> maObjs; + + size_t nSize; + std::unique_ptr<AutoTimer> pTimer; + + static bool UnloadObj(SdrOle2Obj& rObj); + DECL_LINK( UnloadCheckHdl, Timer*, void ); + +public: + OLEObjCache(); + SVXCORE_DLLPUBLIC ~OLEObjCache(); + + void InsertObj(SdrOle2Obj* pObj); + void RemoveObj(SdrOle2Obj* pObj); + + SVXCORE_DLLPUBLIC size_t size() const; + SVXCORE_DLLPUBLIC SdrOle2Obj* operator[](size_t nPos); + SVXCORE_DLLPUBLIC const SdrOle2Obj* operator[](size_t nPos) const; +}; + + +class SVXCORE_DLLPUBLIC SdrGlobalData +{ + SvtSysLocale maSysLocale; // follows always locale settings +public: + std::vector<Link<SdrObjCreatorParams, rtl::Reference<SdrObject>>> + aUserMakeObjHdl; + OLEObjCache aOLEObjCache; + + SdrGlobalData(); + + const SvtSysLocale& GetSysLocale() { return maSysLocale; } // follows always locale settings + const LocaleDataWrapper& GetLocaleData(); // follows always SysLocale + OLEObjCache& GetOLEObjCache() { return aOLEObjCache; } +}; + +SVXCORE_DLLPUBLIC SdrGlobalData & GetSdrGlobalData(); + + +// #i101872# isolated GetTextEditBackgroundColor for tooling +class SdrObjEditView; + +SVXCORE_DLLPUBLIC Color GetTextEditBackgroundColor(const SdrObjEditView& rView); + + +#endif // INCLUDED_SVX_SVDETC_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |