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#if ! defined INCLUDED_SLIDESHOW_BOXWIPE_HXX
#define INCLUDED_SLIDESHOW_BOXWIPE_HXX

#include "parametricpolypolygon.hxx"
#include "transitiontools.hxx"


namespace slideshow {
namespace internal {

/// Generates a default topleft to right bottom box wipe
class BoxWipe : public ParametricPolyPolygon
{
public:
    BoxWipe( bool topCentered ) : m_topCentered(topCentered),
                                  m_unitRect( createUnitRect() )
        {}
    virtual ::basegfx::B2DPolyPolygon operator () ( double t );
private:
    const bool m_topCentered;
    const ::basegfx::B2DPolyPolygon	m_unitRect;
};

}
}

#endif /* INCLUDED_SLIDESHOW_BOXWIPE_HXX */