include/cppcanvas/polypolygon.hxx

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  19
  20 #ifndef INCLUDED_CPPCANVAS_POLYPOLYGON_HXX
  21 #define INCLUDED_CPPCANVAS_POLYPOLYGON_HXX
  22
  23 #include <com/sun/star/uno/Reference.hxx>
  24
  25 #include <boost/shared_ptr.hpp>
  26 #include <cppcanvas/canvasgraphic.hxx>
  27
  28 namespace basegfx
  29 {
  30     class B2DPolygon;
  31     class B2DPolyPolygon;
  32 }
  33
  34 namespace com { namespace sun { namespace star { namespace rendering
  35 {
  36     class  XPolyPolygon2D;
  37 } } } }
  38
  39
  40 /* Definition of PolyPolygon interface */
  41
  42 namespace cppcanvas
  43 {
  44
  45     /** This interface defines a PolyPolygon canvas object
  46
  47         Consider this object part of the view, and not of the model
  48         data. Although the given polygon is typically copied and held
  49         internally (to facilitate migration to incompatible canvases),
  50         ::basegfx::B2DPolygon et al. are ref-counted copy-on-write
  51         classes, i.e. memory shouldn't be wasted. On the other hand,
  52         the API polygon created internally _does_ necessarily
  53         duplicate the data held, but can be easily flushed away via
  54         flush().
  55      */
  56     class PolyPolygon : public virtual CanvasGraphic
  57     {
  58     public:
  59         virtual void addPolygon( const ::basegfx::B2DPolygon& rPoly ) = 0;
  60         virtual void addPolyPolygon( const ::basegfx::B2DPolyPolygon& rPoly ) = 0;
  61
  62         /** Set polygon fill color
  63          */
  64         virtual void                        setRGBAFillColor( Color::IntSRGBA ) = 0;
  65         /** Set polygon line color
  66          */
  67         virtual void                        setRGBALineColor( Color::IntSRGBA ) = 0;
  68         /** Get polygon fill color
  69          */
  70         virtual Color::IntSRGBA             getRGBAFillColor() const = 0;
  71         /** Get polygon line color
  72          */
  73         virtual Color::IntSRGBA             getRGBALineColor() const = 0;
  74
  75         virtual void                        setStrokeWidth( const double& rStrokeWidth ) = 0;
  76         virtual double                      getStrokeWidth() const = 0;
  77
  78         virtual ::com::sun::star::uno::Reference<
  79             ::com::sun::star::rendering::XPolyPolygon2D > getUNOPolyPolygon() const = 0;
  80     };
  81
  82     typedef ::boost::shared_ptr< ::cppcanvas::PolyPolygon > PolyPolygonSharedPtr;
  83 }
  84
  85 #endif // INCLUDED_CPPCANVAS_POLYPOLYGON_HXX
  86
  87 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */