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diff --git a/include/svx/svdetc.hxx b/include/svx/svdetc.hxx
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+/* -*- 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 <tools/fract.hxx>
+#include <svx/svdobj.hxx>
+#include <svl/whichranges.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; }
+
+    // Default MapFraction is 1/1.
+    inline Fraction GetMapFraction() { return Fraction(1, 1); }
+};
+
+class SfxItemSet;
+
+/**
+ * Returns a replacement for an XFillStyle
+ *
+ * @returns false for XFILL_NONE and rCol remains unchanged
+ */
+SVXCORE_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
+ */
+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, 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
+{
+    const SvtSysLocale*         pSysLocale;     // follows always locale settings
+public:
+    std::vector<Link<SdrObjCreatorParams, SdrObject*>>
+                        aUserMakeObjHdl;
+    OLEObjCache         aOLEObjCache;
+
+
+    const SvtSysLocale*         GetSysLocale();     // follows always locale settings
+    const LocaleDataWrapper*    GetLocaleData();    // follows always SysLocale
+public:
+    SdrGlobalData();
+
+    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: */