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diff --git a/basegfx/inc/basegfx/range/b2dmultirange.hxx b/basegfx/inc/basegfx/range/b2dmultirange.hxx
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-/*************************************************************************
- *
- * 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_RANGE_B2DMULTIRANGE_HXX
-#define _BGFX_RANGE_B2DMULTIRANGE_HXX
-
-#include <o3tl/cow_wrapper.hxx>
-#include <memory>
-
-
-namespace basegfx
-{
- class B2DTuple;
- class B2DRange;
- class B2DPolyPolygon;
- class ImplB2DMultiRange;
-
- /** Multiple ranges in one object.
-
- This class combines multiple ranges in one object, providing a
- total, enclosing range for it.
-
- You can use this class e.g. when updating views containing
- rectangular objects. Add each modified object to a
- B2DMultiRange, then test each viewable object against
- intersection with the multi range.
- */
- class B2DMultiRange
- {
- public:
- B2DMultiRange();
- ~B2DMultiRange();
-
- /** Create a multi range with exactly one containing range
- */
- explicit B2DMultiRange( const B2DRange& rRange );
-
- B2DMultiRange( const B2DMultiRange& );
- B2DMultiRange& operator=( const B2DMultiRange& );
-
- /** Check whether range is empty.
-
- @return true, if this object either contains no ranges at
- all, or all contained ranges are empty.
- */
- bool isEmpty() const;
-
- /** Reset to empty.
-
- After this call, the object will not contain any ranges,
- and isEmpty() will return true.
- */
- void reset();
-
- /** Test whether given tuple is inside one or more of the
- included ranges.
- */
- bool isInside( const B2DTuple& rTuple ) const;
-
- /** Test whether given range is inside one or more of the
- included ranges.
- */
- bool isInside( const B2DRange& rRange ) const;
-
- /** Test whether given range overlaps one or more of the
- included ranges.
- */
- bool overlaps( const B2DRange& rRange ) const;
-
- /** Add given range to the number of contained ranges.
- */
- void addRange( const B2DRange& rRange );
-
- /** Get overall bound rect for all included ranges.
- */
- B2DRange getBounds() const;
-
- /** Request poly-polygon representing the added ranges.
-
- This method creates a poly-polygon, consisting exactly out
- of the contained ranges.
- */
- B2DPolyPolygon getPolyPolygon() const;
-
- private:
- o3tl::cow_wrapper< ImplB2DMultiRange > mpImpl;
- };
-}
-
-#endif /* _BGFX_RANGE_B2DMULTIRANGE_HXX */