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/* -*- 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 INCLUDED_VCL_SOURCE_GDI_IMPVECT_HXX
#define INCLUDED_VCL_SOURCE_GDI_IMPVECT_HXX
#include <tools/poly.hxx>
#include <vcl/gdimtf.hxx>
// - Vectorizer -
class BitmapReadAccess;
class ImplChain;
class ImplVectMap;
class ImplVectorizer
{
private:
ImplVectMap* ImplExpand( BitmapReadAccess* pRAcc, const Color& rColor );
void ImplCalculate( ImplVectMap* pMap, PolyPolygon& rPolyPoly, sal_uInt8 cReduce, sal_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,
sal_uInt8 cReduce, sal_uLong nFlags, const Link* pProgress );
bool ImplVectorize( const Bitmap& rMonoBmp, PolyPolygon& rPolyPoly,
sal_uLong nFlags, const Link* pProgress );
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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