Revert "Remove unused basegfx::tools::containsOnlyHorizontalAndVerticalEdges"
Is used in vcl/win/source/gdi/salgdi.cxx.
This reverts commit 34fa29ed4c0fa73d3e07e62cb6ca2577ee115b35.
Conflicts:
unusedcode.easy
Change-Id: I0ee3c2bc0ec5649045ae415b44482f63da360634
diff --git a/basegfx/source/polygon/b2dpolypolygontools.cxx b/basegfx/source/polygon/b2dpolypolygontools.cxx
index f904d64..35bc6ed 100644
--- a/basegfx/source/polygon/b2dpolypolygontools.cxx
+++ b/basegfx/source/polygon/b2dpolypolygontools.cxx
@@ -497,6 +497,24 @@ namespace basegfx
return aRetval;
}
bool containsOnlyHorizontalAndVerticalEdges(const B2DPolyPolygon& rCandidate)
{
if(rCandidate.areControlPointsUsed())
{
return false;
}
for(sal_uInt32 a(0); a < rCandidate.count(); a++)
{
if(!containsOnlyHorizontalAndVerticalEdges(rCandidate.getB2DPolygon(a)))
{
return false;
}
}
return true;
}
B2DPolyPolygon createSevenSegmentPolyPolygon(sal_Char nNumber, bool bLitSegments)
{
// config here
diff --git a/include/basegfx/polygon/b2dpolypolygontools.hxx b/include/basegfx/polygon/b2dpolypolygontools.hxx
index c21489a..e92fe5a 100644
--- a/include/basegfx/polygon/b2dpolypolygontools.hxx
+++ b/include/basegfx/polygon/b2dpolypolygontools.hxx
@@ -287,6 +287,11 @@ namespace basegfx
*/
BASEGFX_DLLPUBLIC B2DPolyPolygon snapPointsOfHorizontalOrVerticalEdges(const B2DPolyPolygon& rCandidate);
/** returns true if the Polygon only contains horizontal or vertical edges
so that it could be represented by RegionBands
*/
BASEGFX_DLLPUBLIC bool containsOnlyHorizontalAndVerticalEdges(const B2DPolyPolygon& rCandidate);
/// converters for com::sun::star::drawing::PointSequence
BASEGFX_DLLPUBLIC B2DPolyPolygon UnoPointSequenceSequenceToB2DPolyPolygon(
const com::sun::star::drawing::PointSequenceSequence& rPointSequenceSequenceSource,
