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* vim: ts=4 sw=4 et tw=0 wm=0
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* libavoid - Fast, Incremental, Object-avoiding Line Router
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* Copyright (C) 2004-2006 Michael Wybrow <mjwybrow@users.sourceforge.net>
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#include "libavoid/geometry.h"
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#include "libavoid/shape.h"
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#ifndef AVOID_POLYUTIL_H
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#define AVOID_POLYUTIL_H
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extern Polygn newPoly(int size);
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extern Polygn copyPoly(Polygn);
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extern Polygn copyPoly(ShapeRef *shape);
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extern void freePoly(Polygn&);
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extern void freePtrPoly(Polygn *argpoly);