slideshow/source/engine/transitions/zigzagwipe.hxx

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  19
  20 #ifndef INCLUDED_SLIDESHOW_SOURCE_ENGINE_TRANSITIONS_ZIGZAGWIPE_HXX
  21 #define INCLUDED_SLIDESHOW_SOURCE_ENGINE_TRANSITIONS_ZIGZAGWIPE_HXX
  22
  23 #include "parametricpolypolygon.hxx"
  24 #include <basegfx/polygon/b2dpolygon.hxx>
  25
  26
  27 namespace slideshow::internal {
  28
  29 /// Generates a left to right zigZag wipe:
  30 class ZigZagWipe : public ParametricPolyPolygon
  31 {
  32 public:
  33     explicit ZigZagWipe( sal_Int32 nZigs );
  34     virtual ::basegfx::B2DPolyPolygon operator () ( double t ) override;
  35 protected:
  36     const double m_zigEdge;
  37     ::basegfx::B2DPolygon m_stdZigZag;
  38 };
  39
  40 /// Generates a vertical barnZigZag wipe:
  41 class BarnZigZagWipe : public ZigZagWipe
  42 {
  43 public:
  44     explicit BarnZigZagWipe( sal_Int32 nZigs ) : ZigZagWipe(nZigs) {}
  45     virtual ::basegfx::B2DPolyPolygon operator () ( double t ) override;
  46 };
  47
  48
  49 }
  50
  51 #endif // INCLUDED_SLIDESHOW_SOURCE_ENGINE_TRANSITIONS_ZIGZAGWIPE_HXX
  52
  53 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */