canvasgraphic.hxx

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#ifndef INCLUDED_CPPCANVAS_CANVASGRAPHIC_HXX
#define INCLUDED_CPPCANVAS_CANVASGRAPHIC_HXX
 
#include <sal/types.h>
#include <memory>
 
namespace basegfx
{
    class B2DHomMatrix;
    class B2DPolyPolygon;
}
 
 
/* Definition of CanvasGraphic interface */
 
namespace cppcanvas
{
    // forward declaration, since tools::PolyPolygon also derives from CanvasGraphic
    typedef std::shared_ptr< class PolyPolygon > PolyPolygonSharedPtr;
 
 
    class CanvasGraphic
    {
    public:
 
        virtual ~CanvasGraphic() {}
 
        virtual void                             setTransformation( const ::basegfx::B2DHomMatrix& rMatrix ) = 0;
 
        virtual void                             setClip( const ::basegfx::B2DPolyPolygon& rClipPoly ) = 0;
        virtual void                             setClip() = 0;
 
        virtual void                             setCompositeOp( sal_Int8 aOp ) = 0;
 
        virtual bool draw() const = 0;
 
    };
}
 
#endif // INCLUDED_CPPCANVAS_CANVASGRAPHIC_HXX
 
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