LibreOffice Module slideshow (master) 1
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Generate a vertical left waterfall wipe. More...
#include <waterfallwipe.hxx>
Public Member Functions | |
WaterfallWipe (sal_Int32 nElements, bool flipOnYAxis) | |
virtual ::basegfx::B2DPolyPolygon | operator() (double t) 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 | |
bool | m_flipOnYAxis |
::basegfx::B2DPolygon | m_waterfall |
Generate a vertical left waterfall wipe.
Definition at line 30 of file waterfallwipe.hxx.
slideshow::internal::WaterfallWipe::WaterfallWipe | ( | sal_Int32 | nElements, |
bool | flipOnYAxis | ||
) |
Definition at line 30 of file waterfallwipe.cxx.
References basegfx::B2DPolygon::append(), m_waterfall, nElements, pos, and basegfx::B2DPolygon::setClosed().
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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 52 of file waterfallwipe.cxx.
References basegfx::B2DPolygon::count(), basegfx::utils::createTranslateB2DHomMatrix(), slideshow::internal::flipOnYAxis(), m_flipOnYAxis, m_waterfall, basegfx::B2DPolygon::setB2DPoint(), t, and basegfx::B2DPolygon::transform().
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private |
Definition at line 36 of file waterfallwipe.hxx.
Referenced by operator()().
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private |
Definition at line 37 of file waterfallwipe.hxx.
Referenced by operator()(), and WaterfallWipe().