slideshow/source/engine/transitions/iriswipe.hxx

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  30
  31 #if ! defined INCLUDED_SLIDESHOW_IRISWIPE_HXX
  32 #define INCLUDED_SLIDESHOW_IRISWIPE_HXX
  33
  34 #include <basegfx/polygon/b2dpolypolygon.hxx>
  35 #include "parametricpolypolygon.hxx"
  36 #include "transitiontools.hxx"
  37
  38
  39 namespace slideshow {
  40 namespace internal {
  41
  42 /// Generate a iris wipe
  43 class IrisWipe : public ParametricPolyPolygon
  44 {
  45 public:
  46     IrisWipe() : m_unitRect( createUnitRect() ) {}
  47     virtual ::basegfx::B2DPolyPolygon operator()( double x );
  48 private:
  49     const ::basegfx::B2DPolyPolygon m_unitRect;
  50 };
  51
  52 }
  53 }
  54
  55 #endif /* INCLUDED_SLIDESHOW_IRISWIPE_HXX */