diff options
Diffstat (limited to 'basegfx/inc/basegfx/polygon/b2dpolypolygon.hxx')
| -rw-r--r-- | basegfx/inc/basegfx/polygon/b2dpolypolygon.hxx | 29 |
1 files changed, 25 insertions, 4 deletions
diff --git a/basegfx/inc/basegfx/polygon/b2dpolypolygon.hxx b/basegfx/inc/basegfx/polygon/b2dpolypolygon.hxx index 565e024cf1c3..b54d067ec78c 100644 --- a/basegfx/inc/basegfx/polygon/b2dpolypolygon.hxx +++ b/basegfx/inc/basegfx/polygon/b2dpolypolygon.hxx @@ -2,9 +2,9 @@ * * $RCSfile: b2dpolypolygon.hxx,v $ * - * $Revision: 1.1 $ + * $Revision: 1.2 $ * - * last change: $Author: aw $ $Date: 2003-10-31 10:06:00 $ + * last change: $Author: aw $ $Date: 2003-11-05 12:25:41 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses @@ -75,6 +75,11 @@ namespace basegfx { class B2DPolygon; } // end of namespace polygon + + namespace vector + { + enum B2DVectorOrientation; + } // end of namespace vector } // end of namespace basegfx ////////////////////////////////////////////////////////////////////////////// @@ -101,8 +106,8 @@ namespace basegfx B2DPolyPolygon& operator=(const B2DPolyPolygon& rPolyPolygon); // compare operators - bool operator==(const B2DPolyPolygon& rPolyPolygon) const; - bool operator!=(const B2DPolyPolygon& rPolyPolygon) const; + sal_Bool operator==(const B2DPolyPolygon& rPolyPolygon) const; + sal_Bool operator!=(const B2DPolyPolygon& rPolyPolygon) const; // polygon interface sal_uInt32 count() const; @@ -123,6 +128,22 @@ namespace basegfx // reset to empty state void clear(); + + // closed state + sal_Bool isClosed() const; + void setClosed(sal_Bool bNew); + + // Check and evtl. correct orientations of contained Polygons + ::basegfx::vector::B2DVectorOrientation checkOrientations(); + + // flip polygon direction + void flip(); + + // test if PolyPolygon has double points + sal_Bool hasDoublePoints() const; + + // remove double points, at the begin/end and follow-ups, too + void removeDoublePoints(); }; } // end of namespace polygon } // end of namespace basegfx |