cppcanvas/source/mtfrenderer/polypolyaction.hxx

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  19
  20 #ifndef INCLUDED_CPPCANVAS_SOURCE_MTFRENDERER_POLYPOLYACTION_HXX
  21 #define INCLUDED_CPPCANVAS_SOURCE_MTFRENDERER_POLYPOLYACTION_HXX
  22
  23 #include <action.hxx>
  24 #include <cppcanvas/canvas.hxx>
  25
  26
  27 namespace basegfx {
  28     class B2DPolyPolygon;
  29 }
  30 namespace com { namespace sun { namespace star { namespace rendering
  31 {
  32     struct Texture;
  33     struct StrokeAttributes;
  34 } } } }
  35
  36
  37 /* Definition of internal::PolyPolyActionFactory */
  38
  39 namespace cppcanvas
  40 {
  41     namespace internal
  42     {
  43         struct OutDevState;
  44
  45         /** Creates encapsulated converters between GDIMetaFile and
  46             XCanvas. The Canvas argument is deliberately placed at the
  47             constructor, to force reconstruction of this object for a
  48             new canvas. This considerably eases internal state
  49             handling, since a lot of the internal state (e.g. fonts,
  50             text layout) is Canvas-dependent.
  51          */
  52         namespace PolyPolyActionFactory
  53         {
  54             /// Create polygon, fill/stroke according to state
  55             ActionSharedPtr createPolyPolyAction( const ::basegfx::B2DPolyPolygon&,
  56                                                   const CanvasSharedPtr&,
  57                                                   const OutDevState&     );
  58
  59             /// Create texture-filled polygon
  60             ActionSharedPtr createPolyPolyAction( const ::basegfx::B2DPolyPolygon&,
  61                                                   const CanvasSharedPtr&,
  62                                                   const OutDevState&,
  63                                                   const css::rendering::Texture& );
  64
  65             /// Create line polygon (always stroked, not filled)
  66             ActionSharedPtr createLinePolyPolyAction( const ::basegfx::B2DPolyPolygon&,
  67                                                       const CanvasSharedPtr&,
  68                                                       const OutDevState& );
  69
  70             /// Create stroked polygon
  71             ActionSharedPtr createPolyPolyAction( const ::basegfx::B2DPolyPolygon&,
  72                                                   const CanvasSharedPtr&,
  73                                                   const OutDevState&,
  74                                                   const css::rendering::StrokeAttributes& );
  75
  76             /// For transparent painting of the given polygon (normally, we take the colors always opaque)
  77             ActionSharedPtr createPolyPolyAction( const ::basegfx::B2DPolyPolygon&,
  78                                                   const CanvasSharedPtr&,
  79                                                   const OutDevState&,
  80                                                   int nTransparency );
  81         }
  82     }
  83 }
  84
  85 #endif // INCLUDED_CPPCANVAS_SOURCE_MTFRENDERER_POLYPOLYACTION_HXX
  86
  87 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */