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diff --git a/basegfx/inc/basegfx/vector/b2enums.hxx b/basegfx/inc/basegfx/vector/b2enums.hxx
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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: b2enums.hxx,v $
+ * $Revision: 1.5 $
+ *
+ * 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_VECTOR_B2ENUMS_HXX
+#define _BGFX_VECTOR_B2ENUMS_HXX
+
+#include <sal/types.h>
+
+namespace basegfx
+{
+    /** Descriptor for the mathematical orientations of two 2D Vectors
+    */
+    enum B2VectorOrientation
+    {
+        /// mathematically positive oriented
+        ORIENTATION_POSITIVE = 0,
+
+        /// mathematically negative oriented
+        ORIENTATION_NEGATIVE,
+
+        /// mathematically neutral, thus parallel
+        ORIENTATION_NEUTRAL
+    };
+
+    /** Descriptor for the mathematical continuity of two 2D Vectors
+    */
+    enum B2VectorContinuity
+    {
+        /// none
+        CONTINUITY_NONE = 0,
+
+        /// mathematically negative oriented
+        CONTINUITY_C1,
+
+        /// mathematically neutral, thus parallel
+        CONTINUITY_C2
+    };
+
+    /** Descriptor for possible line joins between two line segments
+    */
+    enum B2DLineJoin
+    {
+        B2DLINEJOIN_NONE,       // no rounding
+        B2DLINEJOIN_MIDDLE,     // calc middle value between joints
+        B2DLINEJOIN_BEVEL,      // join edges with line
+        B2DLINEJOIN_MITER,      // extend till cut
+        B2DLINEJOIN_ROUND       // create arc
+    };
+
+} // end of namespace basegfx
+
+#endif /* _BGFX_VECTOR_B2ENUMS_HXX */