goodies/source/graphic/grfattr.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_goodies.hxx"
  33
  34 #include <tools/vcompat.hxx>
  35 #include "grfmgr.hxx"
  36
  37 // ---------------
  38 // - GraphicAttr -
  39 // ---------------
  40
  41 GraphicAttr::GraphicAttr() :
  42         mfGamma                 ( 1.0 ),
  43         mnMirrFlags             ( 0 ),
  44         mnLeftCrop              ( 0 ),
  45         mnTopCrop               ( 0 ),
  46         mnRightCrop             ( 0 ),
  47         mnBottomCrop    ( 0 ),
  48         mnRotate10              ( 0 ),
  49         mnContPercent   ( 0 ),
  50         mnLumPercent    ( 0 ),
  51         mnRPercent              ( 0 ),
  52         mnGPercent              ( 0 ),
  53         mnBPercent              ( 0 ),
  54         mbInvert                ( FALSE ),
  55         mcTransparency  ( 0 ),
  56         meDrawMode              ( GRAPHICDRAWMODE_STANDARD )
  57 {
  58 }
  59
  60 // ------------------------------------------------------------------------
  61
  62 GraphicAttr::~GraphicAttr()
  63 {
  64 }
  65
  66 // ------------------------------------------------------------------------
  67
  68 BOOL GraphicAttr::operator==( const GraphicAttr& rAttr ) const
  69 {
  70         return( ( mfGamma == rAttr.mfGamma ) &&
  71                         ( mnMirrFlags == rAttr.mnMirrFlags ) &&
  72                         ( mnLeftCrop == rAttr.mnLeftCrop ) &&
  73                         ( mnTopCrop == rAttr.mnTopCrop ) &&
  74                         ( mnRightCrop == rAttr.mnRightCrop ) &&
  75                         ( mnBottomCrop == rAttr.mnBottomCrop ) &&
  76                         ( mnRotate10 == rAttr.mnRotate10 ) &&
  77                         ( mnContPercent == rAttr.mnContPercent ) &&
  78                         ( mnLumPercent == rAttr.mnLumPercent ) &&
  79                         ( mnRPercent == rAttr.mnRPercent ) &&
  80                         ( mnGPercent == rAttr.mnGPercent ) &&
  81                         ( mnBPercent == rAttr.mnBPercent ) &&
  82                         ( mbInvert == rAttr.mbInvert ) &&
  83                         ( mcTransparency == rAttr.mcTransparency ) &&
  84                         ( meDrawMode == rAttr.meDrawMode ) );
  85 }
  86
  87 // ------------------------------------------------------------------------
  88
  89 SvStream& operator>>( SvStream& rIStm, GraphicAttr& rAttr )
  90 {
  91         VersionCompat   aCompat( rIStm, STREAM_READ );
  92         sal_uInt32              nTmp32;
  93         UINT16                  nTmp16;
  94
  95         rIStm >> nTmp32 >> nTmp32 >> rAttr.mfGamma >> rAttr.mnMirrFlags >> rAttr.mnRotate10;
  96         rIStm >> rAttr.mnContPercent >> rAttr.mnLumPercent >> rAttr.mnRPercent >> rAttr.mnGPercent >> rAttr.mnBPercent;
  97         rIStm >> rAttr.mbInvert >> rAttr.mcTransparency >> nTmp16;
  98         rAttr.meDrawMode = (GraphicDrawMode) nTmp16;
  99
 100         if( aCompat.GetVersion() >= 2 )
 101         {
 102                 rIStm >> rAttr.mnLeftCrop >> rAttr.mnTopCrop >> rAttr.mnRightCrop >> rAttr.mnBottomCrop;
 103         }
 104
 105         return rIStm;
 106 }
 107
 108 // ------------------------------------------------------------------------
 109
 110 SvStream& operator<<( SvStream& rOStm, const GraphicAttr& rAttr )
 111 {
 112         VersionCompat           aCompat( rOStm, STREAM_WRITE, 2 );
 113         const sal_uInt32        nTmp32 = 0;
 114
 115         rOStm << nTmp32 << nTmp32 << rAttr.mfGamma << rAttr.mnMirrFlags << rAttr.mnRotate10;
 116         rOStm << rAttr.mnContPercent << rAttr.mnLumPercent << rAttr.mnRPercent << rAttr.mnGPercent << rAttr.mnBPercent;
 117         rOStm << rAttr.mbInvert << rAttr.mcTransparency << (UINT16) rAttr.meDrawMode;
 118         rOStm << rAttr.mnLeftCrop << rAttr.mnTopCrop << rAttr.mnRightCrop << rAttr.mnBottomCrop;
 119
 120         return rOStm;
 121 }