LibreOffice Module slideshow (master) 1
|
Generate a 4-box wipe. More...
#include <fourboxwipe.hxx>
Public Member Functions | |
FourBoxWipe (bool cornersOut) | |
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 bool | m_cornersOut |
const ::basegfx::B2DPolygon | m_unitRect |
Generate a 4-box wipe.
Definition at line 31 of file fourboxwipe.hxx.
|
inlineexplicit |
Definition at line 34 of file fourboxwipe.hxx.
|
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 30 of file fourboxwipe.cxx.
References basegfx::B2DPolyPolygon::append(), basegfx::utils::createScaleTranslateB2DHomMatrix(), basegfx::utils::createTranslateB2DHomMatrix(), d, basegfx::B2DPolygon::flip(), m_cornersOut, m_unitRect, basegfx::B2DHomMatrix::scale(), square, t, basegfx::B2DPolygon::transform(), and basegfx::B2DPolyPolygon::transform().
|
private |
Definition at line 39 of file fourboxwipe.hxx.
Referenced by operator()().
|
private |
Definition at line 40 of file fourboxwipe.hxx.
Referenced by operator()().