include/svx/xoutbmp.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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  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 .
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  19
  20 #ifndef INCLUDED_SVX_XOUTBMP_HXX
  21 #define INCLUDED_SVX_XOUTBMP_HXX
  22
  23 #include <vcl/graph.hxx>
  24 #include <com/sun/star/uno/Sequence.h>
  25 #include <com/sun/star/beans/PropertyValue.hpp>
  26 #include <svx/svxdllapi.h>
  27
  28 #define XOUTBMP_MIRROR_HORZ             0x00000001L
  29 #define XOUTBMP_MIRROR_VERT             0x00000010L
  30
  31 #define XOUTBMP_CONTOUR_HORZ            0x00000001L
  32 #define XOUTBMP_CONTOUR_VERT            0x00000002L
  33 #define XOUTBMP_CONTOUR_EDGEDETECT      0x00000004L
  34 #define XOUTBMP_DONT_ADD_EXTENSION      0x00000008L
  35
  36 #define XOUTBMP_DONT_EXPAND_FILENAME    0x10000000L
  37 #define XOUTBMP_USE_GIF_IF_POSSIBLE     0x20000000L
  38 #define XOUTBMP_USE_GIF_IF_SENSIBLE     0x40000000L
  39 #define XOUTBMP_USE_NATIVE_IF_POSSIBLE  0x80000000L
  40
  41 class GraphicFilter;
  42 class VirtualDevice;
  43 class INetURLObject;
  44 class Polygon;
  45
  46 class SVX_DLLPUBLIC XOutBitmap
  47 {
  48 public:
  49
  50     static GraphicFilter* pGrfFilter;
  51
  52     static Graphic      MirrorGraphic( const Graphic& rGraphic, const BmpMirrorFlags nMirrorFlags );
  53     static Animation    MirrorAnimation( const Animation& rAnimation, bool bHMirr, bool bVMirr );
  54     static sal_uInt16   WriteGraphic( const Graphic& rGraphic, OUString& rFileName,
  55                                       const OUString& rFilterName, const sal_uIntPtr nFlags = 0L,
  56                                       const Size* pMtfSize_100TH_MM = NULL );
  57     static sal_uLong    GraphicToBase64(const Graphic& rGraphic,OUString& rOUString);
  58
  59     static sal_uInt16   ExportGraphic( const Graphic& rGraphic, const INetURLObject& rURL,
  60                                        GraphicFilter& rFilter, const sal_uInt16 nFormat,
  61                                        const com::sun::star::uno::Sequence< com::sun::star::beans::PropertyValue >* pFilterData = NULL );
  62
  63     static Bitmap       DetectEdges( const Bitmap& rBmp, const sal_uInt8 cThreshold );
  64
  65     static Polygon      GetCountour( const Bitmap& rBmp, const sal_uIntPtr nContourFlags,
  66                                      const sal_uInt8 cEdgeDetectThreshold = 50,
  67                                      const Rectangle* pWorkRect = NULL );
  68 };
  69
  70 SVX_DLLPUBLIC bool DitherBitmap( Bitmap& rBitmap );
  71
  72 #endif // INCLUDED_SVX_XOUTBMP_HXX
  73
  74 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */