svx/inc/xoutbmp.hxx

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  30
  31 #ifndef _XOUTBMP_HXX
  32 #define _XOUTBMP_HXX
  33
  34 #include <vcl/graph.hxx>
  35 #include <com/sun/star/uno/Sequence.h>
  36 #include <com/sun/star/beans/PropertyValue.hpp>
  37 #include "svx/svxdllapi.h"
  38
  39 // -----------
  40 // - Defines -
  41 // -----------
  42
  43 #define XOUTBMP_MIRROR_HORZ                             0x00000001L
  44 #define XOUTBMP_MIRROR_VERT                             0x00000010L
  45
  46 #define XOUTBMP_CONTOUR_HORZ                    0x00000001L
  47 #define XOUTBMP_CONTOUR_VERT                    0x00000002L
  48 #define XOUTBMP_CONTOUR_EDGEDETECT              0x00000004L
  49
  50 #define XOUTBMP_DONT_EXPAND_FILENAME    0x10000000L
  51 #define XOUTBMP_USE_GIF_IF_POSSIBLE             0x20000000L
  52 #define XOUTBMP_USE_GIF_IF_SENSIBLE             0x40000000L
  53 #define XOUTBMP_USE_NATIVE_IF_POSSIBLE  0x80000000L
  54
  55 // --------------
  56 // - XOutBitmap -
  57 // --------------
  58
  59 class GraphicFilter;
  60 class VirtualDevice;
  61 class INetURLObject;
  62 class Polygon;
  63
  64 class SVX_DLLPUBLIC XOutBitmap
  65 {
  66 public:
  67
  68     static GraphicFilter* pGrfFilter;
  69
  70     static BitmapEx             CreateQuickDrawBitmapEx( const Graphic& rGraphic, const OutputDevice& rCompDev,
  71                                                  const MapMode& rMapMode, const Size& rLogSize,
  72                                                  const Point& rPoint, const Size& rSize );
  73     static Graphic              MirrorGraphic( const Graphic& rGraphic, const ULONG nMirrorFlags );
  74     static Animation    MirrorAnimation( const Animation& rAnimation, BOOL bHMirr, BOOL bVMirr );
  75     static USHORT               WriteGraphic( const Graphic& rGraphic, String& rFileName,
  76                                       const String& rFilterName, const ULONG nFlags = 0L,
  77                                       const Size* pMtfSize_100TH_MM = NULL );
  78     static void                 DrawQuickDrawBitmapEx( OutputDevice* pOutDev, const Point& rPt,
  79                                                const Size& rSize, const BitmapEx& rBmpEx );
  80     static void                 DrawTiledBitmapEx( OutputDevice* pOutDev, const Point& rStartPt, const Size& rGrfSize,
  81                                            const Rectangle& rTileRect, const BitmapEx& rBmpEx );
  82
  83     static USHORT               ExportGraphic( const Graphic& rGraphic, const INetURLObject& rURL,
  84                                        GraphicFilter& rFilter, const USHORT nFormat,
  85                                        const com::sun::star::uno::Sequence< com::sun::star::beans::PropertyValue >* pFilterData = NULL );
  86
  87     static Bitmap               DetectEdges( const Bitmap& rBmp, const BYTE cThreshold );
  88
  89     static Polygon              GetCountour( const Bitmap& rBmp, const ULONG nContourFlags,
  90                                      const BYTE cEdgeDetectThreshold = 50,
  91                                      const Rectangle* pWorkRect = NULL );
  92 };
  93
  94 // ----------------
  95 // - DitherBitmap -
  96 // ----------------
  97
  98 SVX_DLLPUBLIC BOOL DitherBitmap( Bitmap& rBitmap );
  99
 100 #endif // _XOUTBMP_HXX