20#ifndef INCLUDED_SLIDESHOW_SOURCE_ENGINE_TRANSITIONS_SNAKEWIPE_HXX
21#define INCLUDED_SLIDESHOW_SOURCE_ENGINE_TRANSITIONS_SNAKEWIPE_HXX
33 virtual ::basegfx::B2DPolyPolygon
operator () (
double t )
override;
56 virtual ::basegfx::B2DPolyPolygon
operator () (
double t )
override;
Generates a parallel snakes wipe:
ParallelSnakesWipe(sal_Int32 nElements, bool diagonal, bool flipOnYAxis, bool opposite)
virtual ::basegfx::B2DPolyPolygon operator()(double t) override
Retrieve the poly-polygon for value t.
Interface defining a parametric poly-polygon.
virtual ::basegfx::B2DPolyPolygon operator()(double t) override
Retrieve the poly-polygon for value t.
const double m_elementEdge
::basegfx::B2DPolyPolygon calcSnake(double t) const
::basegfx::B2DPolyPolygon calcHalfDiagonalSnake(double t, bool in) const
SnakeWipe(sal_Int32 nElements, bool diagonal, bool flipOnYAxis)
const sal_Int32 m_sqrtElements
::basegfx::B2DPolyPolygon flipOnYAxis(::basegfx::B2DPolyPolygon const &polypoly)
Flips on Y-axis: