cppcanvas/source/wrapper/implcanvas.hxx

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  28
  29 #ifndef _CPPCANVAS_IMPLCANVAS_HXX
  30 #define _CPPCANVAS_IMPLCANVAS_HXX
  31
  32 #include <com/sun/star/uno/Reference.hxx>
  33 #include <com/sun/star/rendering/ViewState.hpp>
  34 #include <cppcanvas/canvas.hxx>
  35
  36 #include <boost/optional.hpp>
  37
  38 namespace rtl
  39 {
  40     class OUString;
  41 }
  42
  43 namespace basegfx
  44 {
  45     class B2DHomMatrix;
  46     class B2DPolyPolygon;
  47 }
  48
  49 namespace com { namespace sun { namespace star { namespace rendering
  50 {
  51     class  XCanvas;
  52 } } } }
  53
  54
  55 /* Definition of ImplCanvas */
  56
  57 namespace cppcanvas
  58 {
  59
  60     namespace internal
  61     {
  62
  63         class ImplCanvas : public virtual Canvas
  64         {
  65         public:
  66             ImplCanvas( const ::com::sun::star::uno::Reference<
  67                             ::com::sun::star::rendering::XCanvas >& rCanvas );
  68             virtual ~ImplCanvas();
  69
  70             virtual void                             setTransformation( const ::basegfx::B2DHomMatrix& rMatrix );
  71             virtual ::basegfx::B2DHomMatrix          getTransformation() const;
  72
  73             virtual void                             setClip( const ::basegfx::B2DPolyPolygon& rClipPoly );
  74             virtual void                             setClip();
  75             virtual ::basegfx::B2DPolyPolygon const* getClip() const;
  76
  77             virtual FontSharedPtr                    createFont( const ::rtl::OUString& rFontName, const double& rCellSize ) const;
  78
  79             virtual ColorSharedPtr                   createColor() const;
  80
  81             virtual CanvasSharedPtr                  clone() const;
  82
  83             virtual void                             clear() const;
  84
  85             virtual ::com::sun::star::uno::Reference<
  86                 ::com::sun::star::rendering::XCanvas >      getUNOCanvas() const;
  87
  88             virtual ::com::sun::star::rendering::ViewState  getViewState() const;
  89
  90             // take compiler-provided default copy constructor
  91             //ImplCanvas(const ImplCanvas&);
  92
  93         private:
  94             // default: disabled assignment
  95             ImplCanvas& operator=( const ImplCanvas& );
  96
  97             mutable ::com::sun::star::rendering::ViewState                                  maViewState;
  98             boost::optional<basegfx::B2DPolyPolygon>                                        maClipPolyPolygon;
  99             const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XCanvas >  mxCanvas;
 100         };
 101
 102     }
 103 }
 104
 105 #endif /* _CPPCANVAS_IMPLCANVAS_HXX */
 106
 107 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */