20#ifndef INCLUDED_SLIDESHOW_SOURCE_ENGINE_TRANSITIONS_BARNDOORWIPE_HXX
21#define INCLUDED_SLIDESHOW_SOURCE_ENGINE_TRANSITIONS_BARNDOORWIPE_HXX
39 virtual ::basegfx::B2DPolyPolygon
operator()(
double x)
override;
Generate a barn door wipe or double barn door wipe:
virtual ::basegfx::B2DPolyPolygon operator()(double x) override
Retrieve the poly-polygon for value t.
BarnDoorWipe(bool doubled=false)
const ::basegfx::B2DPolygon m_unitRect
Interface defining a parametric poly-polygon.
::basegfx::B2DPolygon createUnitRect()
Create a unit rect.