GEOS
3.3.8
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00001 /********************************************************************** 00002 * $Id: PreparedPolygonIntersects.h 2420 2009-04-29 08:56:14Z strk $ 00003 * 00004 * GEOS - Geometry Engine Open Source 00005 * http://geos.refractions.net 00006 * 00007 * Copyright (C) 2006 Refractions Research Inc. 00008 * 00009 * This is free software; you can redistribute and/or modify it under 00010 * the terms of the GNU Lesser General Public Licence as published 00011 * by the Free Software Foundation. 00012 * See the COPYING file for more information. 00013 * 00014 * 00015 ********************************************************************** 00016 * 00017 * Last port: geom/prep/PreparedPolygonIntersects.java rev 1.6 (JTS-1.10) 00018 * (2007-12-12) 00019 * 00020 **********************************************************************/ 00021 00022 #ifndef GEOS_GEOM_PREP_PREPAREDPOLYGONINTERSECTS_H 00023 #define GEOS_GEOM_PREP_PREPAREDPOLYGONINTERSECTS_H 00024 00025 #include <geos/geom/prep/PreparedPolygonPredicate.h> // inherited 00026 00027 namespace geos { 00028 namespace geom { 00029 class Geometry; 00030 00031 namespace prep { 00032 class PreparedPolygon; 00033 } 00034 } 00035 } 00036 00037 namespace geos { 00038 namespace geom { // geos::geom 00039 namespace prep { // geos::geom::prep 00040 00051 class PreparedPolygonIntersects : public PreparedPolygonPredicate 00052 { 00053 private: 00054 protected: 00055 public: 00064 static bool intersects( const PreparedPolygon * const prep, const geom::Geometry * geom) 00065 { 00066 PreparedPolygonIntersects polyInt(prep); 00067 return polyInt.intersects( geom); 00068 } 00069 00075 PreparedPolygonIntersects( const PreparedPolygon * const prep) 00076 : PreparedPolygonPredicate( prep) 00077 { } 00078 00085 bool intersects( const geom::Geometry * geom); 00086 00087 }; 00088 00089 } // geos::geom::prep 00090 } // geos::geom 00091 } // geos 00092 00093 #endif // GEOS_GEOM_PREP_PREPAREDPOLYGONINTERSECTS_H 00094 /********************************************************************** 00095 * $Log$ 00096 **********************************************************************/ 00097