canvas/source/directx/dx_impltools.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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  19
  20 #ifndef INCLUDED_CANVAS_SOURCE_DIRECTX_DX_IMPLTOOLS_HXX
  21 #define INCLUDED_CANVAS_SOURCE_DIRECTX_DX_IMPLTOOLS_HXX
  22
  23 #include <com/sun/star/uno/Reference.hxx>
  24 #include <com/sun/star/uno/Sequence.hxx>
  25 #include <com/sun/star/util/TriState.hpp>
  26
  27 #include <basegfx/polygon/b2dpolygon.hxx>
  28 #include <basegfx/polygon/b2dpolypolygon.hxx>
  29 #include <basegfx/numeric/ftools.hxx>
  30
  31 #include <boost/shared_ptr.hpp>
  32 #include "dx_canvasfont.hxx"
  33
  34 namespace basegfx
  35 {
  36     class B2DPoint;
  37     class B2DRange;
  38     class B2DHomMatrix;
  39     class B2IRange;
  40     class B2DPolyPolygon;
  41 };
  42
  43 namespace com { namespace sun { namespace star { namespace geometry
  44 {
  45     struct IntegerRectangle2D;
  46     struct RealPoint2D;
  47 } } } }
  48
  49 namespace com { namespace sun { namespace star { namespace rendering
  50 {
  51     class  XBitmap;
  52     class  XPolyPolygon2D;
  53     class  XCanvasFont;
  54 } } } }
  55
  56
  57 namespace dxcanvas
  58 {
  59     namespace tools
  60     {
  61         struct RawRGBABitmap;
  62
  63         ::basegfx::B2DPolyPolygon
  64         polyPolygonFromXPolyPolygon2D( const ::com::sun::star::uno::Reference<
  65                                        ::com::sun::star::rendering::XPolyPolygon2D >& );
  66
  67         Gdiplus::Graphics* createGraphicsFromHDC(HDC);
  68         Gdiplus::Graphics* createGraphicsFromBitmap(const BitmapSharedPtr&);
  69
  70         void setupGraphics( Gdiplus::Graphics& rGraphics );
  71
  72         void gdiPlusMatrixFromB2DHomMatrix( Gdiplus::Matrix&        rGdiplusMatrix,
  73                                             const ::basegfx::B2DHomMatrix&  rMatrix );
  74         void gdiPlusMatrixFromAffineMatrix2D( Gdiplus::Matrix&                          rGdiplusMatrix,
  75                                               const ::com::sun::star::geometry::AffineMatrix2D& rMatrix );
  76
  77         Gdiplus::PointF gdiPlusPointFFromRealPoint2D( const ::com::sun::star::geometry::RealPoint2D& );
  78         Gdiplus::RectF  gdiPlusRectFFromRectangle2D( const ::com::sun::star::geometry::RealRectangle2D& );
  79         Gdiplus::Rect   gdiPlusRectFromIntegerRectangle2D( const ::com::sun::star::geometry::IntegerRectangle2D& );
  80         RECT            gdiRectFromB2IRect( const ::basegfx::B2IRange& );
  81
  82         ::com::sun::star::geometry::RealPoint2D     realPoint2DFromGdiPlusPointF( const Gdiplus::PointF& );
  83         ::com::sun::star::geometry::RealRectangle2D realRectangle2DFromGdiPlusRectF( const Gdiplus::RectF& );
  84
  85         ::basegfx::B2DPoint b2dPointFromGdiPlusPointF( const Gdiplus::PointF& );
  86         ::basegfx::B2DRange b2dRangeFromGdiPlusRectF( const Gdiplus::RectF& );
  87
  88         ::com::sun::star::uno::Sequence< double > argbToDoubleSequence( const Gdiplus::ARGB& rColor );
  89         ::com::sun::star::uno::Sequence< sal_Int8 > argbToIntSequence( const Gdiplus::ARGB& rColor );
  90         Gdiplus::ARGB sequenceToArgb( const ::com::sun::star::uno::Sequence< sal_Int8 >& rColor );
  91         Gdiplus::ARGB sequenceToArgb( const ::com::sun::star::uno::Sequence< double >&  rColor );
  92
  93         GraphicsPathSharedPtr graphicsPathFromRealPoint2DSequence( const ::com::sun::star::uno::Sequence<
  94                                                                  ::com::sun::star::uno::Sequence< ::com::sun::star::geometry::RealPoint2D > >& );
  95
  96         GraphicsPathSharedPtr graphicsPathFromB2DPolygon(
  97             const ::basegfx::B2DPolygon& rPoly,
  98             bool bNoLineJoin = false);
  99
 100         GraphicsPathSharedPtr graphicsPathFromB2DPolyPolygon(
 101             const ::basegfx::B2DPolyPolygon& rPoly,
 102             bool bNoLineJoin = false);
 103
 104         GraphicsPathSharedPtr graphicsPathFromXPolyPolygon2D(
 105             const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XPolyPolygon2D >&,
 106             bool bNoLineJoin = false );
 107
 108         bool drawGdiPlusBitmap( const GraphicsSharedPtr& rGraphics,
 109                                 const BitmapSharedPtr&   rBitmap );
 110         bool drawDIBits( const ::boost::shared_ptr< Gdiplus::Graphics >& rGraphics,
 111                          const BITMAPINFO&                               rBI,
 112                          const void*                                     pBits );
 113
 114         bool drawRGBABits( const ::boost::shared_ptr< Gdiplus::Graphics >& rGraphics,
 115                            const RawRGBABitmap&                            rRawRGBAData );
 116
 117         BitmapSharedPtr bitmapFromXBitmap( const ::com::sun::star::uno::Reference<
 118                                                    ::com::sun::star::rendering::XBitmap >&  xBitmap );
 119
 120         CanvasFont::ImplRef canvasFontFromXFont( const ::com::sun::star::uno::Reference<
 121                                                      ::com::sun::star::rendering::XCanvasFont >& xFont );
 122
 123         void setModulateImageAttributes( Gdiplus::ImageAttributes& o_rAttr,
 124                                          double                           nRedModulation,
 125                                          double                           nGreenModulation,
 126                                          double                           nBlueModulation,
 127                                          double                           nAlphaModulation );
 128     }
 129 }
 130
 131 #endif // INCLUDED_CANVAS_SOURCE_DIRECTX_DX_IMPLTOOLS_HXX
 132
 133 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */