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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 _POLY_H
#define _POLY_H
#include <tools/gen.hxx>
#define MAX_64KPOINTS ((((sal_uInt16)0xFFFF)-32)/sizeof(Point))
// -------------------
// - ImplPolygonData -
// -------------------
class ImplPolygonData
{
public:
Point* mpPointAry;
sal_uInt8* mpFlagAry;
sal_uInt16 mnPoints;
sal_uIntPtr mnRefCount;
};
// ---------------
// - ImplPolygon -
// ---------------
class ImplPolygon : public ImplPolygonData
{
public:
ImplPolygon( sal_uInt16 nInitSize, sal_Bool bFlags = sal_False );
ImplPolygon( sal_uInt16 nPoints, const Point* pPtAry, const sal_uInt8* pInitFlags = NULL );
ImplPolygon( const ImplPolygon& rImplPoly );
~ImplPolygon();
void ImplSetSize( sal_uInt16 nSize, sal_Bool bResize = sal_True );
void ImplCreateFlagArray();
void ImplSplit( sal_uInt16 nPos, sal_uInt16 nSpace, ImplPolygon* pInitPoly = NULL );
void ImplRemove( sal_uInt16 nPos, sal_uInt16 nCount );
};
// -------------------
// - ImplPolyPolygon -
// -------------------
#define MAX_POLYGONS ((sal_uInt16)0x3FF0)
class Polygon;
typedef Polygon* SVPPOLYGON;
class ImplPolyPolygon
{
public:
SVPPOLYGON* mpPolyAry;
sal_uIntPtr mnRefCount;
sal_uInt16 mnCount;
sal_uInt16 mnSize;
sal_uInt16 mnResize;
ImplPolyPolygon( sal_uInt16 nInitSize, sal_uInt16 nResize )
{ mpPolyAry = NULL; mnCount = 0; mnRefCount = 1;
mnSize = nInitSize; mnResize = nResize; }
ImplPolyPolygon( sal_uInt16 nInitSize );
ImplPolyPolygon( const ImplPolyPolygon& rImplPolyPoly );
~ImplPolyPolygon();
};
#endif // _SV_POLY_H
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