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| author | Philipp Lohmann [pl] <Philipp.Lohmann@Sun.COM> | 2010-01-19 18:33:02 +0100 |
|---|---|---|
| committer | Philipp Lohmann [pl] <Philipp.Lohmann@Sun.COM> | 2010-01-19 18:33:02 +0100 |
| commit | a334752d091f61781a0ece7f5331aaf44a0e0516 (patch) | |
| tree | 3974164c30823d26499d9ffeb3b9f1c038290e71 /vcl/source/gdi/region.cxx | |
| parent | 4debc1f9a1306f3c644fc047e1de8456939d6cc5 (diff) | |
vcl109: #i65128# avoid breaking polygonal clip regions into rectangles in PDF export
Diffstat (limited to 'vcl/source/gdi/region.cxx')
| -rw-r--r-- | vcl/source/gdi/region.cxx | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/vcl/source/gdi/region.cxx b/vcl/source/gdi/region.cxx index 66865759db4b..642690a8d32d 100644 --- a/vcl/source/gdi/region.cxx +++ b/vcl/source/gdi/region.cxx @@ -48,6 +48,7 @@ #include <basegfx/matrix/b2dhommatrix.hxx> #include <basegfx/polygon/b2dpolypolygontools.hxx> +#include <basegfx/polygon/b2dpolygontools.hxx> #include <basegfx/range/b2drange.hxx> // ======================================================================= @@ -2010,6 +2011,32 @@ const basegfx::B2DPolyPolygon Region::GetB2DPolyPolygon() const // ----------------------------------------------------------------------- +basegfx::B2DPolyPolygon Region::ConvertToB2DPolyPolygon() +{ + DBG_CHKTHIS( Region, ImplDbgTestRegion ); + + basegfx::B2DPolyPolygon aRet; + + if( HasPolyPolygon() ) + aRet = GetB2DPolyPolygon(); + else + { + RegionHandle aHdl = BeginEnumRects(); + Rectangle aSubRect; + while( GetNextEnumRect( aHdl, aSubRect ) ) + { + basegfx::B2DPolygon aPoly( basegfx::tools::createPolygonFromRect( + basegfx::B2DRectangle( aSubRect.Left(), aSubRect.Top(), aSubRect.Right(), aSubRect.Bottom() ) ) ); + aRet.append( aPoly ); + } + EndEnumRects( aHdl ); + } + + return aRet; +} + +// ----------------------------------------------------------------------- + BOOL Region::ImplGetFirstRect( ImplRegionInfo& rImplRegionInfo, long& rX, long& rY, long& rWidth, long& rHeight ) const |