238 lines
9.9 KiB
C++
238 lines
9.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef _SVX_GALTHEME_HXX_
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#define _SVX_GALTHEME_HXX_
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#include "svx/svxdllapi.h"
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#include <tools/debug.hxx>
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#include <tools/urlobj.hxx>
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#include <vcl/salctype.hxx>
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#include <svl/brdcst.hxx>
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#include <svl/lstner.hxx>
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#include <svtools/transfer.hxx>
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#include <sot/storage.hxx>
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#include <svx/svdmodel.hxx>
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#include <svx/galmisc.hxx>
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#include <vector>
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// -----------------
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// - GalleryObject -
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// -----------------
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// --------------
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// - SgaObjKind -
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// --------------
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struct GalleryObject
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{
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INetURLObject aURL;
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sal_uInt32 nOffset;
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SgaObjKind eObjKind;
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bool mbDelete;
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//UI visualization buffering
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BitmapEx maPreviewBitmapEx;
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Size maPreparedSize;
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String maTitle;
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String maPath;
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};
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typedef ::std::vector< GalleryObject* > GalleryObjectList;
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class GalleryThemeEntry;
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class SgaObject;
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class FmFormModel;
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class ListBox;
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// -----------------
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// - GalDragParams -
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// -----------------
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struct GalDragParams
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{
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Region aDragRegion;
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sal_uIntPtr nDragObjPos;
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OUString aThemeName;
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OUString aFileName;
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SgaObjKind eObjKind;
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};
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// ----------------
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// - GalleryTheme -
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// ----------------
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class Gallery;
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class GalleryProgress;
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namespace unogallery
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{
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class GalleryTheme;
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class GalleryItem;
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}
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class GalleryTheme : public SfxBroadcaster
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{
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friend class Gallery;
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friend class GalleryThemeCacheEntry;
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friend class ::unogallery::GalleryTheme;
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friend class ::unogallery::GalleryItem;
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private:
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GalleryObjectList aObjectList;
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String m_aDestDir;
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bool m_bDestDirRelative;
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SotStorageRef aSvDrawStorageRef;
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Gallery* pParent;
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GalleryThemeEntry* pThm;
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sal_uIntPtr mnThemeLockCount;
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sal_uIntPtr mnBroadcasterLockCount;
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sal_uIntPtr nDragPos;
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sal_Bool bDragging;
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sal_Bool bAbortActualize;
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void ImplCreateSvDrawStorage();
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SVX_DLLPUBLIC SgaObject* ImplReadSgaObject( GalleryObject* pEntry );
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sal_Bool ImplWriteSgaObject( const SgaObject& rObj, size_t nPos, GalleryObject* pExistentEntry );
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void ImplWrite();
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const GalleryObject* ImplGetGalleryObject( size_t nPos ) const
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{ return ( nPos < aObjectList.size() ) ? aObjectList[ nPos ] : NULL; }
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SVX_DLLPUBLIC const GalleryObject* ImplGetGalleryObject( const INetURLObject& rURL );
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size_t ImplGetGalleryObjectPos( const GalleryObject* pObj ) const
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{
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for ( size_t i = 0, n = aObjectList.size(); i < n; ++i )
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if ( pObj == aObjectList[ i ] )
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return i;
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return size_t(-1);
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}
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INetURLObject ImplGetURL( const GalleryObject* pObject ) const;
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INetURLObject ImplCreateUniqueURL( SgaObjKind eObjKind, sal_uIntPtr nFormat = CVT_UNKNOWN );
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void ImplSetModified( sal_Bool bModified );
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void ImplBroadcast( sal_uIntPtr nUpdatePos );
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GalleryTheme();
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GalleryTheme( Gallery* pGallery, GalleryThemeEntry* pThemeEntry );
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~GalleryTheme();
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public:
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static GalleryThemeEntry* CreateThemeEntry( const INetURLObject& rURL, sal_Bool bReadOnly );
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size_t GetObjectCount() const { return aObjectList.size(); }
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SVX_DLLPUBLIC SgaObject* AcquireObject( size_t nPos );
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SVX_DLLPUBLIC void ReleaseObject( SgaObject* pObj );
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SVX_DLLPUBLIC bool InsertObject( const SgaObject& rObj, sal_uIntPtr nPos = LIST_APPEND );
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SVX_DLLPUBLIC bool RemoveObject( size_t nPos );
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bool ChangeObjectPos( size_t nOldPos, size_t nNewPos );
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SVX_DLLPUBLIC const OUString& GetName() const;
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const OUString& GetRealName() const;
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// used for building gallery themes during compilation:
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const String& GetDestDir() const { return m_aDestDir; }
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void SetDestDir(const String& rDestDir, bool bRelative = true)
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{ m_aDestDir = rDestDir; m_bDestDirRelative = bRelative; }
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const INetURLObject& GetThmURL() const;
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SVX_DLLPUBLIC const INetURLObject& GetSdgURL() const;
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const INetURLObject& GetSdvURL() const;
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SVX_DLLPUBLIC sal_uInt32 GetId() const;
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void SetId( sal_uInt32 nNewId, sal_Bool bResetThemeName );
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void SetDragging( sal_Bool bSet ) { bDragging = bSet; }
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sal_Bool IsDragging() const { return bDragging; }
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void LockTheme() { ++mnThemeLockCount; }
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sal_Bool UnlockTheme();
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void LockBroadcaster() { mnBroadcasterLockCount++; }
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SVX_DLLPUBLIC void UnlockBroadcaster( sal_uIntPtr nUpdatePos = 0 );
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sal_Bool IsBroadcasterLocked() const { return mnBroadcasterLockCount > 0; }
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void SetDragPos( sal_uIntPtr nPos ) { nDragPos = nPos; }
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sal_uIntPtr GetDragPos() const { return nDragPos; }
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sal_Bool IsThemeNameFromResource() const;
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SVX_DLLPUBLIC sal_Bool IsReadOnly() const;
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SVX_DLLPUBLIC sal_Bool IsDefault() const;
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sal_Bool IsModified() const;
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SVX_DLLPUBLIC void Actualize( const Link& rActualizeLink, GalleryProgress* pProgress = NULL );
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void AbortActualize() { bAbortActualize = sal_True; }
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Gallery* GetParent() const { return pParent; }
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SotStorageRef GetSvDrawStorage() const { return aSvDrawStorageRef; }
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public:
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SgaObjKind GetObjectKind( sal_uIntPtr nPos ) const
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{
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DBG_ASSERT( nPos < GetObjectCount(), "Position out of range" );
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return ImplGetGalleryObject( nPos )->eObjKind;
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}
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const INetURLObject& GetObjectURL( sal_uIntPtr nPos ) const
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{
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DBG_ASSERT( nPos < GetObjectCount(), "Position out of range" );
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return ImplGetGalleryObject( nPos )->aURL;
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}
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sal_Bool GetThumb( sal_uIntPtr nPos, BitmapEx& rBmp, sal_Bool bProgress = sal_False );
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SVX_DLLPUBLIC sal_Bool GetGraphic( sal_uIntPtr nPos, Graphic& rGraphic, sal_Bool bProgress = sal_False );
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SVX_DLLPUBLIC sal_Bool InsertGraphic( const Graphic& rGraphic, sal_uIntPtr nInsertPos = LIST_APPEND );
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SVX_DLLPUBLIC sal_Bool GetModel( sal_uIntPtr nPos, SdrModel& rModel, sal_Bool bProgress = sal_False );
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SVX_DLLPUBLIC sal_Bool InsertModel( const FmFormModel& rModel, sal_uIntPtr nInsertPos = LIST_APPEND );
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sal_Bool GetModelStream( sal_uIntPtr nPos, SotStorageStreamRef& rModelStreamRef, sal_Bool bProgress = sal_False );
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sal_Bool InsertModelStream( const SotStorageStreamRef& rModelStream, sal_uIntPtr nInsertPos = LIST_APPEND );
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sal_Bool GetURL( sal_uIntPtr nPos, INetURLObject& rURL, sal_Bool bProgress = sal_False );
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SVX_DLLPUBLIC sal_Bool InsertURL( const INetURLObject& rURL, sal_uIntPtr nInsertPos = LIST_APPEND );
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sal_Bool InsertFileOrDirURL( const INetURLObject& rFileOrDirURL, sal_uIntPtr nInsertPos = LIST_APPEND );
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sal_Bool InsertTransferable( const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XTransferable >& rxTransferable, sal_uIntPtr nInsertPos );
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void CopyToClipboard( Window* pWindow, sal_uIntPtr nPos );
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void StartDrag( Window* pWindow, sal_uIntPtr nPos );
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public:
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SvStream& WriteData( SvStream& rOut ) const;
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SvStream& ReadData( SvStream& rIn );
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static SVX_DLLPUBLIC void InsertAllThemes( ListBox& rListBox );
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// for buffering PreviewBitmaps and strings for object and path
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void GetPreviewBitmapExAndStrings(sal_uIntPtr nPos, BitmapEx& rBitmapEx, Size& rSize, String& rTitle, String& rPath) const;
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void SetPreviewBitmapExAndStrings(sal_uIntPtr nPos, const BitmapEx& rBitmapEx, const Size& rSize, const String& rTitle, const String& rPath);
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};
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SvStream& operator<<( SvStream& rOut, const GalleryTheme& rTheme );
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SvStream& operator>>( SvStream& rIn, GalleryTheme& rTheme );
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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