slidebitmap.hxx

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#ifndef INCLUDED_SLIDESHOW_SOURCE_INC_SLIDEBITMAP_HXX
#define INCLUDED_SLIDESHOW_SOURCE_INC_SLIDEBITMAP_HXX
 
#include <com/sun/star/uno/Reference.hxx>
#include <cppcanvas/canvas.hxx>
#include <cppcanvas/bitmap.hxx>
 
#include <basegfx/point/b2dpoint.hxx>
#include <basegfx/polygon/b2dpolypolygon.hxx>
 
#include <memory>
 
namespace com::sun::star::rendering { class XBitmap; }
 
 
/* Definition of SlideBitmap class */
 
namespace slideshow::internal
    {
 
        class SlideBitmap
        {
        public:
            explicit SlideBitmap( const ::cppcanvas::BitmapSharedPtr& rBitmap );
            SlideBitmap(const SlideBitmap&) = delete;
            SlideBitmap& operator=(const SlideBitmap&) = delete;
 
            bool                draw( const ::cppcanvas::CanvasSharedPtr& rCanvas ) const;
            ::basegfx::B2ISize  getSize() const;
            void                move( const ::basegfx::B2DPoint& rNewPos );
            void                clip( const ::basegfx::B2DPolyPolygon& rClipPoly );
 
            const css::uno::Reference< css::rendering::XBitmap >&  getXBitmap() const;
 
        private:
            ::basegfx::B2DPoint                                     maOutputPos;
            ::basegfx::B2DPolyPolygon                               maClipPoly;
 
            // TODO(Q2): Remove UNO bitmap as the transport medium
            css::uno::Reference< css::rendering::XBitmap >          mxBitmap;
        };
 
        typedef ::std::shared_ptr< SlideBitmap > SlideBitmapSharedPtr;
 
}
 
#endif // INCLUDED_SLIDESHOW_SOURCE_INC_SLIDEBITMAP_HXX
 
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