LCOV - code coverage report
Current view: top level - vcl/inc - impgraph.hxx (source / functions) Hit Total Coverage
Test: commit e02a6cb2c3e2b23b203b422e4e0680877f232636 Lines: 0 2 0.0 %
Date: 2014-04-14 Functions: 0 3 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef INCLUDED_VCL_INC_IMPGRAPH_HXX
      21             : #define INCLUDED_VCL_INC_IMPGRAPH_HXX
      22             : 
      23             : #include <vcl/bitmap.hxx>
      24             : #include <vcl/bitmapex.hxx>
      25             : #include <vcl/animate.hxx>
      26             : #include <vcl/gdimtf.hxx>
      27             : #include <vcl/graph.h>
      28             : #include <vcl/svgdata.hxx>
      29             : 
      30             : // - ImpSwapInfo -
      31             : 
      32           0 : struct ImpSwapInfo
      33             : {
      34             :     MapMode     maPrefMapMode;
      35             :     Size        maPrefSize;
      36             : };
      37             : 
      38             : // - ImpGraphic -
      39             : 
      40             : class   OutputDevice;
      41             : class   GfxLink;
      42             : struct  ImpSwapFile;
      43             : class GraphicConversionParameters;
      44             : 
      45             : class ImpGraphic
      46             : {
      47             :     friend class Graphic;
      48             : 
      49             : private:
      50             : 
      51             :     GDIMetaFile         maMetaFile;
      52             :     BitmapEx            maEx;
      53             :     ImpSwapInfo         maSwapInfo;
      54             :     Animation*          mpAnimation;
      55             :     GraphicReader*      mpContext;
      56             :     ImpSwapFile*        mpSwapFile;
      57             :     GfxLink*            mpGfxLink;
      58             :     GraphicType         meType;
      59             :     OUString            maDocFileURLStr;
      60             :     sal_uLong           mnDocFilePos;
      61             :     mutable sal_uLong   mnSizeBytes;
      62             :     sal_uLong           mnRefCount;
      63             :     bool            mbSwapOut;
      64             :     bool            mbSwapUnderway;
      65             : 
      66             :     // SvgData support
      67             :     SvgDataPtr          maSvgData;
      68             : 
      69             : private:
      70             : 
      71             :                         ImpGraphic();
      72             :                         ImpGraphic( const ImpGraphic& rImpGraphic );
      73             :                         ImpGraphic( const Bitmap& rBmp );
      74             :                         ImpGraphic( const BitmapEx& rBmpEx );
      75             :                         ImpGraphic(const SvgDataPtr& rSvgDataPtr);
      76             :                         ImpGraphic( const Animation& rAnimation );
      77             :                         ImpGraphic( const GDIMetaFile& rMtf );
      78             :     virtual             ~ImpGraphic();
      79             : 
      80             :     ImpGraphic&         operator=( const ImpGraphic& rImpGraphic );
      81             :     bool                operator==( const ImpGraphic& rImpGraphic ) const;
      82           0 :     bool                operator!=( const ImpGraphic& rImpGraphic ) const { return !( *this == rImpGraphic ); }
      83             : 
      84             :     void                ImplClearGraphics( bool bCreateSwapInfo );
      85             :     void                ImplClear();
      86             : 
      87             :     GraphicType         ImplGetType() const;
      88             :     void                ImplSetDefaultType();
      89             :     bool                ImplIsSupportedGraphic() const;
      90             : 
      91             :     bool            ImplIsTransparent() const;
      92             :     bool            ImplIsAlpha() const;
      93             :     bool            ImplIsAnimated() const;
      94             :     bool            ImplIsEPS() const;
      95             : 
      96             :     Bitmap                  ImplGetBitmap(const GraphicConversionParameters& rParameters) const;
      97             :     BitmapEx                ImplGetBitmapEx(const GraphicConversionParameters& rParameters) const;
      98             :     Animation               ImplGetAnimation() const;
      99             :     const GDIMetaFile&      ImplGetGDIMetaFile() const;
     100             : 
     101             :     Size                ImplGetPrefSize() const;
     102             :     void                ImplSetPrefSize( const Size& rPrefSize );
     103             : 
     104             :     MapMode             ImplGetPrefMapMode() const;
     105             :     void                ImplSetPrefMapMode( const MapMode& rPrefMapMode );
     106             : 
     107             :     sal_uLong               ImplGetSizeBytes() const;
     108             : 
     109             :     void                ImplDraw( OutputDevice* pOutDev,
     110             :                                   const Point& rDestPt ) const;
     111             :     void                ImplDraw( OutputDevice* pOutDev,
     112             :                                   const Point& rDestPt,
     113             :                                   const Size& rDestSize ) const;
     114             : 
     115             :     void                ImplStartAnimation( OutputDevice* pOutDev,
     116             :                                             const Point& rDestPt,
     117             :                                             const Size& rDestSize,
     118             :                                             long nExtraData = 0,
     119             :                                             OutputDevice* pFirstFrameOutDev = NULL );
     120             :     void                ImplStopAnimation( OutputDevice* pOutputDevice = NULL,
     121             :                                            long nExtraData = 0 );
     122             : 
     123             :     void                ImplSetAnimationNotifyHdl( const Link& rLink );
     124             :     Link                ImplGetAnimationNotifyHdl() const;
     125             : 
     126             :     sal_uLong               ImplGetAnimationLoopCount() const;
     127             : 
     128             : private:
     129             : 
     130             :     GraphicReader*      ImplGetContext();
     131             :     void                ImplSetContext( GraphicReader* pReader );
     132             : 
     133             : private:
     134             : 
     135             :     void                ImplSetDocFileName( const OUString& rName, sal_uLong nFilePos );
     136             :     const OUString&     ImplGetDocFileName() const;
     137             :     sal_uLong               ImplGetDocFilePos() const;
     138             : 
     139             :     bool                ImplReadEmbedded( SvStream& rIStream, bool bSwap = false );
     140             :     bool                ImplWriteEmbedded( SvStream& rOStream );
     141             : 
     142             :     bool                ImplSwapIn();
     143             :     bool                ImplSwapIn( SvStream* pIStm );
     144             : 
     145             :     bool                ImplSwapOut();
     146             :     bool                ImplSwapOut( SvStream* pOStm );
     147             : 
     148             :     bool                ImplIsSwapOut() const;
     149             : 
     150             :     void                ImplSetLink( const GfxLink& );
     151             :     GfxLink             ImplGetLink();
     152             :     bool                ImplIsLink() const;
     153             : 
     154             :     sal_uLong               ImplGetChecksum() const;
     155             : 
     156             :     bool                ImplExportNative( SvStream& rOStm ) const;
     157             : 
     158             :     friend SvStream&    WriteImpGraphic( SvStream& rOStm, const ImpGraphic& rImpGraphic );
     159             :     friend SvStream&    ReadImpGraphic( SvStream& rIStm, ImpGraphic& rImpGraphic );
     160             : 
     161             :     // SvgData support
     162             :     const SvgDataPtr& getSvgData() const;
     163             : };
     164             : 
     165             : #endif // INCLUDED_VCL_INC_IMPGRAPH_HXX
     166             : 
     167             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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