diff options
Diffstat (limited to 'basegfx/inc/basegfx/polygon/b2dpolygoncutandtouch.hxx')
| -rw-r--r-- | basegfx/inc/basegfx/polygon/b2dpolygoncutandtouch.hxx | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/basegfx/inc/basegfx/polygon/b2dpolygoncutandtouch.hxx b/basegfx/inc/basegfx/polygon/b2dpolygoncutandtouch.hxx index c959173bf04a..aa4682a665cd 100644 --- a/basegfx/inc/basegfx/polygon/b2dpolygoncutandtouch.hxx +++ b/basegfx/inc/basegfx/polygon/b2dpolygoncutandtouch.hxx @@ -7,7 +7,7 @@ * OpenOffice.org - a multi-platform office productivity suite * * $RCSfile: b2dpolygoncutandtouch.hxx,v $ - * $Revision: 1.5 $ + * $Revision: 1.6 $ * * This file is part of OpenOffice.org. * @@ -58,6 +58,16 @@ namespace basegfx // not change or add points to rMask. B2DPolyPolygon addPointsAtCutsAndTouches(const B2DPolyPolygon& rMask, const B2DPolyPolygon& rCandidate); + // look for intersections of rCandidate with the edge from rStart to rEnd and add extra points there. + // Points are only added in the range of the edge, not on the endless vector. + B2DPolygon addPointsAtCuts(const B2DPolygon& rCandidate, const B2DPoint& rStart, const B2DPoint& rEnd); + B2DPolyPolygon addPointsAtCuts(const B2DPolyPolygon& rCandidate, const B2DPoint& rStart, const B2DPoint& rEnd); + + // look for intersections of rCandidate with the mask Polygon and add extra points there. + // The mask polygon is assumed to be closed, even when it's not explicitely. + B2DPolygon addPointsAtCuts(const B2DPolygon& rCandidate, const B2DPolyPolygon& rMask); + B2DPolyPolygon addPointsAtCuts(const B2DPolyPolygon& rCandidate, const B2DPolyPolygon& rMask); + } // end of namespace tools } // end of namespace basegfx |