CWS-TOOLING: integrate CWS aw066_DEV300

2009-03-19 17:20:55 +0100 aw  r269762 : #i99662# enhanced MetaFile paint by avoiding single pixel scalings due to MapMode errors
2009-03-19 17:20:18 +0100 aw  r269761 : #i99662# enhanced 3D AA by using the SnapHorVerLinesToDiscrete options flag to unify the hor/ver hairlines

1 files changed, 14 insertions, 0 deletions

diff --git a/basegfx/inc/basegfx/polygon/b3dpolygontools.hxx b/basegfx/inc/basegfx/polygon/b3dpolygontools.hxx
index 7b451970c565..a29204eadc3f 100644
--- a/basegfx/inc/basegfx/polygon/b3dpolygontools.hxx
+++ b/basegfx/inc/basegfx/polygon/b3dpolygontools.hxx
@@ -174,6 +174,20 @@ namespace basegfx
         bool equal(const B3DPolygon& rCandidateA, const B3DPolygon& rCandidateB, const double& rfSmallValue);
         bool equal(const B3DPolygon& rCandidateA, const B3DPolygon& rCandidateB);
 
+        /** snap some polygon coordinates to discrete coordinates
+
+            This method allows to snap some polygon points to discrete (integer) values
+            which equals e.g. a snap to discrete coordinates. It will snap points of
+            horizontal and vertical edges
+
+            @param rCandidate
+            The source polygon
+
+            @return
+            The modified version of the source polygon
+        */
+        B3DPolygon snapPointsOfHorizontalOrVerticalEdges(const B3DPolygon& rCandidate);
+
     } // end of namespace tools
 } // end of namespace basegfx