00001 /********************************************************************** 00002 * $Id: SimplePointInRing.h 1820 2006-09-06 16:54:23Z mloskot $ 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_SIMPLEPOINTINRING_H 00018 #define GEOS_ALGORITHM_SIMPLEPOINTINRING_H 00019 00020 #include <geos/algorithm/PointInRing.h> // for inheritance 00021 00022 // Forward declarations 00023 namespace geos { 00024 namespace geom { 00025 class Coordinate; 00026 class LinearRing; 00027 class CoordinateSequence; 00028 } 00029 } 00030 00031 namespace geos { 00032 namespace algorithm { // geos::algorithm 00033 00034 class SimplePointInRing: public PointInRing { 00035 public: 00036 SimplePointInRing(geom::LinearRing *ring); 00037 virtual ~SimplePointInRing(); 00038 bool isInside(const geom::Coordinate& pt); 00039 private: 00040 const geom::CoordinateSequence* pts; 00041 }; 00042 00043 } // namespace geos::algorithm 00044 } // namespace geos 00045 00046 00047 #endif // GEOS_ALGORITHM_SIMPLEPOINTINRING_H 00048 00049 /********************************************************************** 00050 * $Log$ 00051 * Revision 1.1 2006/03/09 16:46:48 strk 00052 * geos::geom namespace definition, first pass at headers split 00053 * 00054 **********************************************************************/ 00055