slideshow/source/engine/transitions/doublediamondwipe.hxx

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