LibreOffice Module slideshow (master) 1
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Generates a horizontal, left-to-right bar wipe: More...
#include <barwipepolypolygon.hxx>
Public Member Functions | |
BarWipePolyPolygon (sal_Int32 nBars=1) | |
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 | |
const sal_Int32 | m_nBars |
const ::basegfx::B2DPolygon | m_unitRect |
Generates a horizontal, left-to-right bar wipe:
Definition at line 30 of file barwipepolypolygon.hxx.
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inlineexplicit |
Definition at line 33 of file barwipepolypolygon.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 27 of file barwipepolypolygon.cxx.
References basegfx::B2DPolyPolygon::append(), i, m_nBars, m_unitRect, basegfx::B2DHomMatrix::scale(), t, basegfx::B2DPolygon::transform(), and basegfx::B2DHomMatrix::translate().
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private |
Definition at line 39 of file barwipepolypolygon.hxx.
Referenced by operator()().
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private |
Definition at line 40 of file barwipepolypolygon.hxx.
Referenced by operator()().