cppcanvas/source/mtfrenderer/pointaction.hxx

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  30
  31 #ifndef _CPPCANVAS_POINTACTION_HXX
  32 #define _CPPCANVAS_POINTACTION_HXX
  33
  34 #include <action.hxx>
  35 #include <cppcanvas/canvas.hxx>
  36
  37 class Color;
  38 namespace basegfx {
  39     class B2DPoint;
  40 }
  41
  42 /* Definition of internal::PointActionFactory class */
  43
  44 namespace cppcanvas
  45 {
  46     namespace internal
  47     {
  48         struct OutDevState;
  49
  50         /** Creates encapsulated converters between GDIMetaFile and
  51             XCanvas. The Canvas argument is deliberately placed at the
  52             constructor, to force reconstruction of this object for a
  53             new canvas. This considerably eases internal state
  54             handling, since a lot of the internal state (e.g. fonts,
  55             text layout) is Canvas-dependent.
  56          */
  57         class PointActionFactory
  58         {
  59         public:
  60             /// Point in current color
  61             static ActionSharedPtr createPointAction( const ::basegfx::B2DPoint&,
  62                                                       const CanvasSharedPtr&,
  63                                                       const OutDevState& );
  64
  65             /// Point in given color
  66             static ActionSharedPtr createPointAction( const ::basegfx::B2DPoint&,
  67                                                       const CanvasSharedPtr&,
  68                                                       const OutDevState&,
  69                                                       const ::Color&            );
  70
  71         private:
  72             // static factory, disable big four
  73             PointActionFactory();
  74             ~PointActionFactory();
  75             PointActionFactory(const PointActionFactory&);
  76             PointActionFactory& operator=( const PointActionFactory& );
  77         };
  78     }
  79 }
  80
  81 #endif /* _CPPCANVAS_POINTACTION_HXX */