LibreOffice Module slideshow (master) 1
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Generate an iris wipe. More...
#include <iriswipe.hxx>
Public Member Functions | |
IrisWipe () | |
virtual ::basegfx::B2DPolyPolygon | operator() (double x) override |
Retrieve the poly-polygon for value t. More... | |
Public Member Functions inherited from slideshow::internal::ParametricPolyPolygon | |
virtual | ~ParametricPolyPolygon () |
virtual ::basegfx::B2DPolyPolygon | operator() (double t)=0 |
Retrieve the poly-polygon for value t. More... | |
Private Attributes | |
const ::basegfx::B2DPolyPolygon | m_unitRect |
Generate an iris wipe.
Definition at line 30 of file iriswipe.hxx.
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inline |
Definition at line 33 of file iriswipe.hxx.
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overridevirtual |
Retrieve the poly-polygon for value t.
t | Current parameter value to retrieve the corresponding poly-polygon for. Permissible values for t must be in the range [0,1]. |
Implements slideshow::internal::ParametricPolyPolygon.
Definition at line 26 of file iriswipe.cxx.
References basegfx::utils::createScaleTranslateB2DHomMatrix(), basegfx::utils::createTranslateB2DHomMatrix(), d, m_unitRect, t, and basegfx::B2DPolyPolygon::transform().
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private |
Definition at line 40 of file iriswipe.hxx.
Referenced by operator()().