sdrolecontentprimitive2d.hxx

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#ifndef INCLUDED_SVX_INC_SDR_PRIMITIVE2D_SDROLECONTENTPRIMITIVE2D_HXX
#define INCLUDED_SVX_INC_SDR_PRIMITIVE2D_SDROLECONTENTPRIMITIVE2D_HXX
 
#include <drawinglayer/primitive2d/BufferedDecompositionPrimitive2D.hxx>
#include <basegfx/matrix/b2dhommatrix.hxx>
#include <unotools/weakref.hxx>
 
 
// predefinitions
 
class SdrOle2Obj;
 
 
namespace drawinglayer::primitive2d
    {
        class SdrOleContentPrimitive2D final : public BufferedDecompositionPrimitive2D
        {
        private:
            unotools::WeakReference<SdrOle2Obj>         mpSdrOle2Obj;
            basegfx::B2DHomMatrix                       maObjectTransform;
 
            // #i104867# The GraphicVersion number to identify in operator== if
            // the graphic has changed, but without fetching it (which may
            // be expensive, e.g. triggering chart creation)
            sal_uInt32                                  mnGraphicVersion;
 
            // local decomposition.
            virtual void create2DDecomposition(Primitive2DContainer& rContainer, const geometry::ViewInformation2D& aViewInformation) const override;
 
        public:
            SdrOleContentPrimitive2D(
                const SdrOle2Obj& rSdrOle2Obj,
                basegfx::B2DHomMatrix aObjectTransform,
                sal_uInt32 nGraphicVersion
            );
 
            // compare operator
            virtual bool operator==(const BasePrimitive2D& rPrimitive) const override;
 
            // The default implementation will use getDecomposition results to create the range
            virtual basegfx::B2DRange getB2DRange(const geometry::ViewInformation2D& rViewInformation) const override;
 
            // data access
            const basegfx::B2DHomMatrix& getObjectTransform() const { return maObjectTransform; }
 
            // provide unique ID
            virtual sal_uInt32 getPrimitive2DID() const override;
        };
} // end of namespace drawinglayer::primitive2d
 
 
#endif // INCLUDED_SVX_INC_SDR_PRIMITIVE2D_SDROLECONTENTPRIMITIVE2D_HXX
 
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