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diff --git a/basegfx/inc/basegfx/polygon/b2dpolypolygon.hxx b/basegfx/inc/basegfx/polygon/b2dpolypolygon.hxx
deleted file mode 100644
index cd22644ab8ce..000000000000
--- a/basegfx/inc/basegfx/polygon/b2dpolypolygon.hxx
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@@ -1,137 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed
- * with this work for additional information regarding copyright
- * ownership. The ASF licenses this file to you under the Apache
- * License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
- */
-
-#ifndef _BGFX_POLYGON_B2DPOLYPOLYGON_HXX
-#define _BGFX_POLYGON_B2DPOLYPOLYGON_HXX
-
-#include <sal/types.h>
-#include <o3tl/cow_wrapper.hxx>
-#include <basegfx/range/b2drange.hxx>
-#include <basegfx/basegfxdllapi.h>
-#include <vector>
-
-// predeclarations
-class ImplB2DPolyPolygon;
-
-namespace basegfx
-{
- class B2DPolygon;
- class B2DHomMatrix;
-} // end of namespace basegfx
-
-//////////////////////////////////////////////////////////////////////////////
-
-namespace basegfx
-{
- class BASEGFX_DLLPUBLIC B2DPolyPolygon
- {
- public:
- typedef o3tl::cow_wrapper< ImplB2DPolyPolygon > ImplType;
-
- private:
- ImplType mpPolyPolygon;
-
- public:
- B2DPolyPolygon();
- B2DPolyPolygon(const B2DPolyPolygon& rPolyPolygon);
- explicit B2DPolyPolygon(const B2DPolygon& rPolygon);
- ~B2DPolyPolygon();
-
- // assignment operator
- B2DPolyPolygon& operator=(const B2DPolyPolygon& rPolyPolygon);
-
- /// unshare this poly-polygon (and all included polygons) with all internally shared instances
- void makeUnique();
-
- // compare operators
- bool operator==(const B2DPolyPolygon& rPolyPolygon) const;
- bool operator!=(const B2DPolyPolygon& rPolyPolygon) const;
-
- // polygon interface
- sal_uInt32 count() const;
-
- B2DPolygon getB2DPolygon(sal_uInt32 nIndex) const;
- void setB2DPolygon(sal_uInt32 nIndex, const B2DPolygon& rPolygon);
-
- // test for curve
- bool areControlPointsUsed() const;
-
- // insert/append single polygon
- void insert(sal_uInt32 nIndex, const B2DPolygon& rPolygon, sal_uInt32 nCount = 1);
- void append(const B2DPolygon& rPolygon, sal_uInt32 nCount = 1);
-
- /** Default adaptive subdivision access
-
- For details refer to B2DPolygon::getDefaultAdaptiveSubdivision()
-
- @return
- The default subdivision of this polygon
- */
- B2DPolyPolygon getDefaultAdaptiveSubdivision() const;
-
- /** Get the B2DRange (Rectangle dimensions) of this B2DPolyPolygon
-
- For details refer to B2DPolygon::getB2DRange()
-
- @return
- The outer range of the bezier curve/polygon
- */
- B2DRange getB2DRange() const;
-
- // insert/append multiple polygons
- void insert(sal_uInt32 nIndex, const B2DPolyPolygon& rPolyPolygon);
- void append(const B2DPolyPolygon& 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::B2DHomMatrix& rMatrix);
-
- // polygon iterators (same iterator validity conditions as for vector)
- const B2DPolygon* begin() const;
- const B2DPolygon* end() const;
- B2DPolygon* begin();
- B2DPolygon* end();
- };
-
- // typedef for a vector of B2DPolyPolygons
- typedef ::std::vector< B2DPolyPolygon > B2DPolyPolygonVector;
-
-} // end of namespace basegfx
-
-#endif /* _BGFX_POLYGON_B2DPOLYPOLYGON_HXX */
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */