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authorArmin Weiss <aw@openoffice.org>2003-11-10 10:45:52 +0000
committerArmin Weiss <aw@openoffice.org>2003-11-10 10:45:52 +0000
commitff3c6dbe35436fa508356a45b7367d4055cd6387 (patch)
tree5325d2cd5ce67961f59260d70784e083c67bdad7 /basegfx/source/polygon/b2dpolypolygon.cxx
parente7fb8a71b60f4c6e94b4cafbe9d0badf427316e3 (diff)
Some error corrections, some additions to polygon stuff, making PolyPolygonCutter work
Diffstat (limited to 'basegfx/source/polygon/b2dpolypolygon.cxx')
-rw-r--r--basegfx/source/polygon/b2dpolypolygon.cxx21
1 files changed, 18 insertions, 3 deletions
diff --git a/basegfx/source/polygon/b2dpolypolygon.cxx b/basegfx/source/polygon/b2dpolypolygon.cxx
index 7b15b1282a71..fdd1e30276d3 100644
--- a/basegfx/source/polygon/b2dpolypolygon.cxx
+++ b/basegfx/source/polygon/b2dpolypolygon.cxx
@@ -2,9 +2,9 @@
*
* $RCSfile: b2dpolypolygon.cxx,v $
*
- * $Revision: 1.4 $
+ * $Revision: 1.5 $
*
- * last change: $Author: aw $ $Date: 2003-11-06 16:30:29 $
+ * last change: $Author: aw $ $Date: 2003-11-10 11:45:50 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
@@ -312,6 +312,21 @@ namespace basegfx
}
}
+ sal_Bool B2DPolyPolygon::areControlPointsUsed() const
+ {
+ for(sal_uInt32 a(0L); a < mpPolyPolygon->count(); a++)
+ {
+ const ::basegfx::polygon::B2DPolygon& rPolygon = mpPolyPolygon->getPolygon(a);
+
+ if(rPolygon.areControlPointsUsed())
+ {
+ return sal_True;
+ }
+ }
+
+ return sal_False;
+ }
+
void B2DPolyPolygon::insert(sal_uInt32 nIndex, const B2DPolygon& rPolygon, sal_uInt32 nCount)
{
DBG_ASSERT(nIndex <= mpPolyPolygon->count(), "B2DPolyPolygon Insert outside range (!)");
@@ -354,7 +369,7 @@ namespace basegfx
void B2DPolyPolygon::remove(sal_uInt32 nIndex, sal_uInt32 nCount)
{
- DBG_ASSERT(nIndex + nCount > mpPolyPolygon->count(), "B2DPolyPolygon Remove outside range (!)");
+ DBG_ASSERT(nIndex + nCount <= mpPolyPolygon->count(), "B2DPolyPolygon Remove outside range (!)");
if(nCount)
{