diff options
Diffstat (limited to 'drawinglayer')
| -rw-r--r-- | drawinglayer/source/processor2d/vclmetafileprocessor2d.cxx | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drawinglayer/source/processor2d/vclmetafileprocessor2d.cxx b/drawinglayer/source/processor2d/vclmetafileprocessor2d.cxx index 2658ed6410de..b39341f72612 100644 --- a/drawinglayer/source/processor2d/vclmetafileprocessor2d.cxx +++ b/drawinglayer/source/processor2d/vclmetafileprocessor2d.cxx @@ -2247,6 +2247,12 @@ void VclMetafileProcessor2D::processMaskPrimitive2D( if (aMask.count()) { + // A clipping path is a set of closed vector path that may consist of an arbitrary number + // of straight and curved segments. The region(s) enclosed by the path define(s) the visible area, + // i.e. after applying a clipping path, only those portions of the subsequently drawn graphics that + // fall inside the enclosed area are visible, everything else is cut away. + if (!aMask.isClosed()) + aMask.setClosed(true); // prepare new mask polygon and rescue current one aMask.transform(maCurrentTransformation); const basegfx::B2DPolyPolygon aLastClipPolyPolygon(maClipPolyPolygon); |