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Revive gradient clipping debug visualization code.

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This commit is contained in:
Thorsten Behrens
2011-11-21 16:34:50 +01:00
parent 4d399eea42
commit 828abf1e06
1 changed files with 15 additions and 0 deletions
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15
cppcanvas/source/mtfrenderer/transparencygroupaction.cxx
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@@ -465,6 +465,21 @@ namespace cppcanvas
rendering::RenderState aLocalState( maState ); rendering::RenderState aLocalState( maState );
::canvas::tools::setRenderStateTransform(aLocalState, aTransform); ::canvas::tools::setRenderStateTransform(aLocalState, aTransform);
#if OSL_DEBUG_LEVEL > 2
aLocalState.Clip.clear();
aLocalState.DeviceColor =
::vcl::unotools::colorToDoubleSequence(
::Color( 0x80FF0000 ),
mpCanvas->getUNOCanvas()->getDevice()->getDeviceColorSpace() );
if( maState.Clip.is() )
mpCanvas->getUNOCanvas()->fillPolyPolygon( maState.Clip,
mpCanvas->getViewState(),
aLocalState );
aLocalState.DeviceColor = maState.DeviceColor;
#endif
if( ::rtl::math::approxEqual(mnAlpha, 1.0) ) if( ::rtl::math::approxEqual(mnAlpha, 1.0) )
{ {
// no further alpha changes necessary -> draw directly // no further alpha changes necessary -> draw directly