canvas/source/directx/dx_impltools.hxx

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  30
  31 #ifndef _DXCANVAS_IMPLTOOLS_HXX
  32 #define _DXCANVAS_IMPLTOOLS_HXX
  33
  34 #include <com/sun/star/uno/Reference.hxx>
  35 #include <com/sun/star/uno/Sequence.hxx>
  36 #include <com/sun/star/util/TriState.hpp>
  37
  38 #include <basegfx/polygon/b2dpolygon.hxx>
  39 #include <basegfx/polygon/b2dpolypolygon.hxx>
  40 #include <basegfx/numeric/ftools.hxx>
  41
  42 #include <boost/shared_ptr.hpp>
  43 #include "dx_canvasfont.hxx"
  44
  45 namespace basegfx
  46 {
  47     class B2DPoint;
  48     class B2DRange;
  49     class B2DHomMatrix;
  50     class B2IPoint;
  51     class B2IRange;
  52     class B2DPolyPolygon;
  53 };
  54
  55 namespace com { namespace sun { namespace star { namespace geometry
  56 {
  57     struct IntegerRectangle2D;
  58     struct RealPoint2D;
  59 } } } }
  60
  61 namespace com { namespace sun { namespace star { namespace rendering
  62 {
  63     class  XCanvas;
  64     class  XGraphicDevice;
  65     class  XBitmap;
  66     class  XPolyPolygon2D;
  67     class  XCanvasFont;
  68 } } } }
  69
  70
  71 namespace dxcanvas
  72 {
  73     namespace tools
  74     {
  75         struct RawRGBABitmap;
  76
  77         ::basegfx::B2DPolyPolygon
  78         polyPolygonFromXPolyPolygon2D( const ::com::sun::star::uno::Reference<
  79                                        ::com::sun::star::rendering::XPolyPolygon2D >& );
  80
  81         Gdiplus::Graphics* createGraphicsFromHDC(HDC);
  82         Gdiplus::Graphics* createGraphicsFromBitmap(const BitmapSharedPtr&);
  83
  84         void setupGraphics( Gdiplus::Graphics& rGraphics );
  85
  86         void gdiPlusMatrixFromB2DHomMatrix( Gdiplus::Matrix&            rGdiplusMatrix,
  87                                             const ::basegfx::B2DHomMatrix&      rMatrix );
  88         void gdiPlusMatrixFromAffineMatrix2D( Gdiplus::Matrix&                                                  rGdiplusMatrix,
  89                                               const ::com::sun::star::geometry::AffineMatrix2D& rMatrix );
  90
  91         Gdiplus::PointF gdiPlusPointFFromRealPoint2D( const ::com::sun::star::geometry::RealPoint2D& );
  92         Gdiplus::RectF  gdiPlusRectFFromRectangle2D( const ::com::sun::star::geometry::RealRectangle2D& );
  93         Gdiplus::Rect   gdiPlusRectFromIntegerRectangle2D( const ::com::sun::star::geometry::IntegerRectangle2D& );
  94         RECT                    gdiRectFromB2IRect( const ::basegfx::B2IRange& );
  95
  96         ::com::sun::star::geometry::RealPoint2D         realPoint2DFromGdiPlusPointF( const Gdiplus::PointF& );
  97         ::com::sun::star::geometry::RealRectangle2D     realRectangle2DFromGdiPlusRectF( const Gdiplus::RectF& );
  98
  99         ::basegfx::B2DPoint     b2dPointFromGdiPlusPointF( const Gdiplus::PointF& );
 100         ::basegfx::B2DRange     b2dRangeFromGdiPlusRectF( const Gdiplus::RectF& );
 101
 102         ::com::sun::star::uno::Sequence< double > argbToDoubleSequence( const Gdiplus::ARGB& rColor );
 103         ::com::sun::star::uno::Sequence< sal_Int8 > argbToIntSequence( const Gdiplus::ARGB& rColor );
 104         Gdiplus::ARGB sequenceToArgb( const ::com::sun::star::uno::Sequence< sal_Int8 >& rColor );
 105         Gdiplus::ARGB sequenceToArgb( const ::com::sun::star::uno::Sequence< double >&  rColor );
 106
 107         GraphicsPathSharedPtr graphicsPathFromRealPoint2DSequence( const ::com::sun::star::uno::Sequence<
 108                                                                  ::com::sun::star::uno::Sequence< ::com::sun::star::geometry::RealPoint2D > >& );
 109
 110         GraphicsPathSharedPtr graphicsPathFromB2DPolygon( const ::basegfx::B2DPolygon& rPoly );
 111         GraphicsPathSharedPtr graphicsPathFromB2DPolyPolygon( const ::basegfx::B2DPolyPolygon& rPoly );
 112
 113         GraphicsPathSharedPtr graphicsPathFromXPolyPolygon2D( const ::com::sun::star::uno::Reference<
 114                                                               ::com::sun::star::rendering::XPolyPolygon2D >& );
 115         bool drawGdiPlusBitmap( const GraphicsSharedPtr& rGraphics,
 116                                 const BitmapSharedPtr&   rBitmap );
 117         bool drawDIBits( const ::boost::shared_ptr< Gdiplus::Graphics >& rGraphics,
 118                          const BITMAPINFO&                               rBI,
 119                          const void*                                     pBits );
 120
 121         bool drawRGBABits( const ::boost::shared_ptr< Gdiplus::Graphics >& rGraphics,
 122                            const RawRGBABitmap&                                                    rRawRGBAData );
 123
 124         BitmapSharedPtr bitmapFromXBitmap( const ::com::sun::star::uno::Reference<
 125                                                    ::com::sun::star::rendering::XBitmap >&      xBitmap );
 126
 127         CanvasFont::ImplRef     canvasFontFromXFont( const ::com::sun::star::uno::Reference<
 128                                                      ::com::sun::star::rendering::XCanvasFont >& xFont );
 129
 130         void setModulateImageAttributes( Gdiplus::ImageAttributes& o_rAttr,
 131                                          double                           nRedModulation,
 132                                          double                           nGreenModulation,
 133                                          double                           nBlueModulation,
 134                                          double                           nAlphaModulation );
 135     }
 136 }
 137
 138 #endif /* _DXCANVAS_IMPLTOOLS_HXX */