barwipepolypolygon.hxx

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#ifndef INCLUDED_SLIDESHOW_SOURCE_ENGINE_TRANSITIONS_BARWIPEPOLYPOLYGON_HXX
#define INCLUDED_SLIDESHOW_SOURCE_ENGINE_TRANSITIONS_BARWIPEPOLYPOLYGON_HXX
 
#include "parametricpolypolygon.hxx"
#include "transitiontools.hxx"
 
 
namespace slideshow::internal {
 
class BarWipePolyPolygon : public ParametricPolyPolygon
{
public:
    explicit BarWipePolyPolygon( sal_Int32 nBars = 1 /* nBars > 1: blinds effect */ )
        : m_nBars(nBars),
          m_unitRect( createUnitRect() )
        {}
    virtual ::basegfx::B2DPolyPolygon operator () ( double t ) override;
private:
    const sal_Int32 m_nBars;
    const ::basegfx::B2DPolygon m_unitRect;
};
 
 
}
 
#endif // INCLUDED_SLIDESHOW_SOURCE_ENGINE_TRANSITIONS_BARWIPEPOLYPOLYGON_HXX
 
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