LCOV - code coverage report
Current view: top level - vcl/inc - impgraph.hxx (source / functions) Hit Total Coverage
Test: commit c8344322a7af75b84dd3ca8f78b05543a976dfd5 Lines: 5 6 83.3 %
Date: 2015-06-13 12:38:46 Functions: 6 7 85.7 %
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      683860 : 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             :     mutable sal_uLong   mnSizeBytes;
      60             :     sal_uLong           mnRefCount;
      61             :     bool            mbSwapOut;
      62             :     bool            mbSwapUnderway;
      63             : 
      64             :     // SvgData support
      65             :     SvgDataPtr          maSvgData;
      66             : 
      67             : private:
      68             : 
      69             :                         ImpGraphic();
      70             :                         ImpGraphic( const ImpGraphic& rImpGraphic );
      71             :                         ImpGraphic( const Bitmap& rBmp );
      72             :                         ImpGraphic( const BitmapEx& rBmpEx );
      73             :                         ImpGraphic(const SvgDataPtr& rSvgDataPtr);
      74             :                         ImpGraphic( const Animation& rAnimation );
      75             :                         ImpGraphic( const GDIMetaFile& rMtf );
      76             :     virtual             ~ImpGraphic();
      77             : 
      78             :     ImpGraphic&         operator=( const ImpGraphic& rImpGraphic );
      79             :     bool                operator==( const ImpGraphic& rImpGraphic ) const;
      80           0 :     bool                operator!=( const ImpGraphic& rImpGraphic ) const { return !( *this == rImpGraphic ); }
      81             : 
      82             :     void                ImplClearGraphics( bool bCreateSwapInfo );
      83             :     void                ImplClear();
      84             : 
      85      284583 :     GraphicType         ImplGetType() const { return meType;}
      86             :     void                ImplSetDefaultType();
      87             :     bool                ImplIsSupportedGraphic() const;
      88             : 
      89             :     bool            ImplIsTransparent() const;
      90             :     bool            ImplIsAlpha() const;
      91             :     bool            ImplIsAnimated() const;
      92             :     bool            ImplIsEPS() const;
      93             : 
      94             :     Bitmap                  ImplGetBitmap(const GraphicConversionParameters& rParameters) const;
      95             :     BitmapEx                ImplGetBitmapEx(const GraphicConversionParameters& rParameters) const;
      96             :     Animation               ImplGetAnimation() const;
      97             :     const GDIMetaFile&      ImplGetGDIMetaFile() const;
      98             : 
      99             :     Size                ImplGetPrefSize() const;
     100             :     void                ImplSetPrefSize( const Size& rPrefSize );
     101             : 
     102             :     MapMode             ImplGetPrefMapMode() const;
     103             :     void                ImplSetPrefMapMode( const MapMode& rPrefMapMode );
     104             : 
     105             :     sal_uLong               ImplGetSizeBytes() const;
     106             : 
     107             :     void                ImplDraw( OutputDevice* pOutDev,
     108             :                                   const Point& rDestPt ) const;
     109             :     void                ImplDraw( OutputDevice* pOutDev,
     110             :                                   const Point& rDestPt,
     111             :                                   const Size& rDestSize ) const;
     112             : 
     113             :     void                ImplStartAnimation( OutputDevice* pOutDev,
     114             :                                             const Point& rDestPt,
     115             :                                             const Size& rDestSize,
     116             :                                             long nExtraData = 0,
     117             :                                             OutputDevice* pFirstFrameOutDev = NULL );
     118             :     void                ImplStopAnimation( OutputDevice* pOutputDevice = NULL,
     119             :                                            long nExtraData = 0 );
     120             : 
     121             :     void                ImplSetAnimationNotifyHdl( const Link<>& rLink );
     122             :     Link<>              ImplGetAnimationNotifyHdl() const;
     123             : 
     124             :     sal_uLong               ImplGetAnimationLoopCount() const;
     125             : 
     126             : private:
     127             : 
     128       11807 :     GraphicReader*      ImplGetContext() { return mpContext;}
     129             :     void                ImplSetContext( GraphicReader* pReader );
     130             : 
     131             : private:
     132             :     bool                ImplReadEmbedded( SvStream& rIStream );
     133             :     bool                ImplWriteEmbedded( SvStream& rOStream );
     134             : 
     135             :     bool                ImplSwapIn();
     136             :     bool                ImplSwapIn( SvStream* pIStm );
     137             : 
     138             :     bool                ImplSwapOut();
     139             :     void                ImplSwapOutAsLink();
     140             :     bool                ImplSwapOut( SvStream* pOStm );
     141             : 
     142      224767 :     bool                ImplIsSwapOut() const { return mbSwapOut;}
     143             : 
     144             :     void                ImplSetLink( const GfxLink& );
     145             :     GfxLink             ImplGetLink();
     146             :     bool                ImplIsLink() const;
     147             : 
     148             :     sal_uLong               ImplGetChecksum() const;
     149             : 
     150             :     bool                ImplExportNative( SvStream& rOStm ) const;
     151             : 
     152             :     friend SvStream&    WriteImpGraphic( SvStream& rOStm, const ImpGraphic& rImpGraphic );
     153             :     friend SvStream&    ReadImpGraphic( SvStream& rIStm, ImpGraphic& rImpGraphic );
     154             : 
     155             :     // SvgData support
     156        7307 :     const SvgDataPtr& getSvgData() const { return maSvgData;}
     157             : };
     158             : 
     159             : #endif // INCLUDED_VCL_INC_IMPGRAPH_HXX
     160             : 
     161             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

Generated by: LCOV version 1.11