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PointInRing.h

00001 /**********************************************************************
00002  * $Id: PointInRing.h 2556 2009-06-06 22:22:28Z strk $
00003  *
00004  * GEOS - Geometry Engine Open Source
00005  * http://geos.refractions.net
00006  *
00007  * Copyright (C) 2005-2006 Refractions Research Inc.
00008  * Copyright (C) 2001-2002 Vivid Solutions Inc.
00009  *
00010  * This is free software; you can redistribute and/or modify it under
00011  * the terms of the GNU Lesser General Public Licence as published
00012  * by the Free Software Foundation. 
00013  * See the COPYING file for more information.
00014  *
00015  **********************************************************************/
00016 
00017 #ifndef GEOS_ALGORITHM_POINTINRING_H
00018 #define GEOS_ALGORITHM_POINTINRING_H
00019 
00020 #include <geos/export.h>
00021 
00022 // Forward declarations
00023 namespace geos {
00024         namespace geom {
00025                 class Coordinate;
00026         }
00027 }
00028 
00029 namespace geos {
00030 namespace algorithm { // geos::algorithm
00031 
00032 class GEOS_DLL PointInRing{
00033 public:
00034         virtual ~PointInRing(){};
00035         virtual bool isInside(const geom::Coordinate& pt)=0;
00036 };
00037 
00038 } // namespace geos::algorithm
00039 } // namespace geos
00040 
00041 
00042 #endif
00043 
00044 /**********************************************************************
00045  * $Log$
00046  * Revision 1.1  2006/03/09 16:46:48  strk
00047  * geos::geom namespace definition, first pass at headers split
00048  *
00049  **********************************************************************/
00050 

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