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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: impvect.hxx,v $
*
* $Revision: 1.3 $
*
* last change: $Author: rt $ $Date: 2005-09-09 12:03:06 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 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
*
************************************************************************/
#ifndef _SV_IMPVECT_HXX
#define _SV_IMPVECT_HXX
#ifndef _TL_POLY_HXX
#include <tools/poly.hxx>
#endif
#ifndef _SV_GDIMTF_HXX
#include <gdimtf.hxx>
#endif
// --------------
// - Vectorizer -
// --------------
class BitmapReadAccess;
class ImplChain;
class ImplVectMap;
class ImplVectorizer
{
private:
ImplVectMap* ImplExpand( BitmapReadAccess* pRAcc, const Color& rColor );
void ImplCalculate( ImplVectMap* pMap, PolyPolygon& rPolyPoly, BYTE cReduce, ULONG nFlags );
BOOL ImplGetChain( ImplVectMap* pMap, const Point& rStartPt, ImplChain& rChain );
BOOL ImplIsUp( ImplVectMap* pMap, long nY, long nX ) const;
void ImplLimitPolyPoly( PolyPolygon& rPolyPoly );
public:
ImplVectorizer();
~ImplVectorizer();
BOOL ImplVectorize( const Bitmap& rColorBmp, GDIMetaFile& rMtf,
BYTE cReduce, ULONG nFlags, const Link* pProgress );
BOOL ImplVectorize( const Bitmap& rMonoBmp, PolyPolygon& rPolyPoly,
ULONG nFlags, const Link* pProgress );
};
#endif
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