slideshow/source/engine/transitions/randomwipe.hxx

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  19
  20 #ifndef INCLUDED_SLIDESHOW_SOURCE_ENGINE_TRANSITIONS_RANDOMWIPE_HXX
  21 #define INCLUDED_SLIDESHOW_SOURCE_ENGINE_TRANSITIONS_RANDOMWIPE_HXX
  22
  23 #include <basegfx/polygon/b2dpolygon.hxx>
  24 #include <basegfx/point/b2dpoint.hxx>
  25 #include <boost/scoped_array.hpp>
  26
  27 #include "parametricpolypolygon.hxx"
  28 #include "transitiontools.hxx"
  29
  30
  31 namespace slideshow {
  32 namespace internal {
  33
  34 class RandomWipe : public ParametricPolyPolygon
  35 {
  36 public:
  37     RandomWipe( sal_Int32 nElements,
  38                 bool randomBars /* true: generates a horizontal random bar wipe,
  39                                    false: generates a dissolve wipe */ );
  40     virtual ::basegfx::B2DPolyPolygon operator () ( double t ) SAL_OVERRIDE;
  41 private:
  42     ::boost::scoped_array< ::basegfx::B2DPoint > m_positions;
  43     sal_Int32 m_nElements;
  44     ::basegfx::B2DPolygon m_rect;
  45 };
  46
  47 }
  48 }
  49
  50 #endif // INCLUDED_SLIDESHOW_SOURCE_ENGINE_TRANSITIONS_RANDOMWIPE_HXX
  51
  52 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */