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+/*************************************************************************
+ *
+ *  $RCSfile: b2irange.hxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: thb $ $Date: 2004-01-15 19:57:15 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library 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 for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (the "License"); You may not use this file
+ *  except in compliance with the License. You may obtain a copy of the
+ *  License at http://www.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifndef _BGFX_RANGE_B2IRANGE_HXX
+#define _BGFX_RANGE_B2IRANGE_HXX
+
+#ifndef _BGFX_TUPLE_B2ITUPLE_HXX
+#include <basegfx/tuple/b2ituple.hxx>
+#endif
+#ifndef _BGFX_TUPLE_B2I64TUPLE_HXX
+#include <basegfx/tuple/b2i64tuple.hxx>
+#endif
+
+#ifndef _BGFX_RANGE_BASICRANGE_HXX
+#include <basegfx/range/basicrange.hxx>
+#endif
+
+namespace basegfx
+{
+    class B2IRange
+    {
+        typedef ::basegfx::BasicRange< sal_Int32, Int32Traits > MyBasicRange;
+
+        MyBasicRange        maRangeX;
+        MyBasicRange        maRangeY;
+
+    public:
+        B2IRange()
+        {
+        }
+
+        explicit B2IRange(const B2DTuple& rTuple)
+        :   maRangeX(rTuple.getX()),
+            maRangeY(rTuple.getY())
+        {
+        }
+
+        B2IRange(const B2IRange& rRange)
+        :   maRangeX(rRange.maRangeX),
+            maRangeY(rRange.maRangeY)
+        {
+        }
+
+        bool isEmpty() const
+        {
+            return maRangeX.isEmpty() || maRangeY.isEmpty();
+        }
+
+        void reset()
+        {
+            maRangeX.reset();
+            maRangeY.reset();
+        }
+
+        void operator=(const B2IRange& rRange)
+        {
+            maRangeX = rRange.maRangeX;
+            maRangeY = rRange.maRangeY;
+        }
+
+        B2ITuple getMinimum() const
+        {
+            return B2ITuple(
+                maRangeX.getMinimum(),
+                maRangeY.getMinimum()
+                );
+        }
+
+        B2ITuple getMaximum() const
+        {
+            return B2DTuple(
+                maRangeX.getMaximum(),
+                maRangeY.getMaximum()
+                );
+        }
+
+        B2I64Tuple getRange() const
+        {
+            return B2I64Tuple(
+                maRangeX.getRange(),
+                maRangeY.getRange()
+                );
+        }
+
+        B2DTuple getCenter() const
+        {
+            return B2DTuple(
+                maRangeX.getCenter(),
+                maRangeY.getCenter()
+                );
+        }
+
+        bool isInside(const B2ITuple& rTuple) const
+        {
+            return (
+                maRangeX.isInside(rTuple.getX())
+                && maRangeY.isInside(rTuple.getY())
+                );
+        }
+
+        bool isInside(const B2IRange& rRange) const
+        {
+            return (
+                maRangeX.isInside(rRange.maRangeX)
+                && maRangeY.isInside(rRange.maRangeY)
+                );
+        }
+
+        bool overlaps(const B2IRange& rRange) const
+        {
+            return (
+                maRangeX.overlaps(rRange.maRangeX)
+                && maRangeY.overlaps(rRange.maRangeY)
+                );
+        }
+
+        void expand(const B2ITuple& rTuple)
+        {
+            maRangeX.expand(rTuple.getX());
+            maRangeY.expand(rTuple.getY());
+        }
+
+        void expand(const B2IRange& rRange)
+        {
+            maRangeX.expand(rRange.maRangeX);
+            maRangeY.expand(rRange.maRangeY);
+        }
+    };
+
+} // end of namespace basegfx
+
+#endif //   _BGFX_RANGE_B2IRANGE_HXX