1 files changed, 125 insertions, 0 deletions
diff --git a/basegfx/inc/basegfx/polygon/b3dpolypolygon.hxx b/basegfx/inc/basegfx/polygon/b3dpolypolygon.hxx
new file mode 100644
index 000000000000..76e0c2f844c0
--- /dev/null
+++ b/basegfx/inc/basegfx/polygon/b3dpolypolygon.hxx
@@ -0,0 +1,125 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#ifndef _BGFX_POLYGON_B3DPOLYPOLYGON_HXX
+#define _BGFX_POLYGON_B3DPOLYPOLYGON_HXX
+
+#include <sal/types.h>
+#include <o3tl/cow_wrapper.hxx>
+
+// predeclarations
+class ImplB3DPolyPolygon;
+
+namespace basegfx
+{
+    class B3DPolygon;
+    class B3DHomMatrix;
+    class B2DHomMatrix;
+} // end of namespace basegfx
+
+//////////////////////////////////////////////////////////////////////////////
+
+namespace basegfx
+{
+    class B3DPolyPolygon
+    {
+    public:
+        typedef o3tl::cow_wrapper< ImplB3DPolyPolygon > ImplType;
+
+    private:
+        ImplType                                        mpPolyPolygon;
+
+    public:
+        B3DPolyPolygon();
+        B3DPolyPolygon(const B3DPolyPolygon& rPolyPolygon);
+        explicit B3DPolyPolygon(const B3DPolygon& rPolygon);
+        ~B3DPolyPolygon();
+
+        // assignment operator
+        B3DPolyPolygon& operator=(const B3DPolyPolygon& rPolyPolygon);
+
+        /// unshare this poly-polygon (and all included polygons) with all internally shared instances
+        void makeUnique();
+
+        // compare operators
+        bool operator==(const B3DPolyPolygon& rPolyPolygon) const;
+        bool operator!=(const B3DPolyPolygon& rPolyPolygon) const;
+
+        // polygon interface
+        sal_uInt32 count() const;
+
+        // B3DPolygon interface
+        B3DPolygon getB3DPolygon(sal_uInt32 nIndex) const;
+        void setB3DPolygon(sal_uInt32 nIndex, const B3DPolygon& rPolygon);
+
+        // BColor interface
+        bool areBColorsUsed() const;
+        void clearBColors();
+
+        // Normals interface
+        void transformNormals(const B3DHomMatrix& rMatrix);
+        bool areNormalsUsed() const;
+        void clearNormals();
+
+        // TextureCoordinate interface
+        void transformTextureCoordiantes(const B2DHomMatrix& rMatrix);
+        bool areTextureCoordinatesUsed() const;
+        void clearTextureCoordinates();
+
+        // insert/append single polygon
+        void insert(sal_uInt32 nIndex, const B3DPolygon& rPolygon, sal_uInt32 nCount = 1);
+        void append(const B3DPolygon& rPolygon, sal_uInt32 nCount = 1);
+
+        // insert/append multiple polygons
+        void insert(sal_uInt32 nIndex, const B3DPolyPolygon& rPolyPolygon);
+        void append(const B3DPolyPolygon& rPolyPolygon);
+
+        // remove
+        void remove(sal_uInt32 nIndex, sal_uInt32 nCount = 1);
+
+        // reset to empty state
+        void clear();
+
+        // closed state
+        bool isClosed() const;
+        void setClosed(bool bNew);
+
+        // flip polygon direction
+        void flip();
+
+        // test if PolyPolygon has double points
+        bool hasDoublePoints() const;
+
+        // remove double points, at the begin/end and follow-ups, too
+        void removeDoublePoints();
+
+        // apply transformation given in matrix form to the polygon
+        void transform(const basegfx::B3DHomMatrix& rMatrix);
+    };
+} // end of namespace basegfx
+
+#endif /* _BGFX_POLYGON_B3DPOLYPOLYGON_HXX */