00001 /********************************************************************** 00002 * $Id: EdgeSetIntersector.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_GEOMGRAPH_INDEX_EDGESETINTERSECTOR_H 00018 #define GEOS_GEOMGRAPH_INDEX_EDGESETINTERSECTOR_H 00019 00020 #include <vector> 00021 00022 // Forward declarations 00023 namespace geos { 00024 namespace geomgraph { 00025 class Edge; 00026 namespace index { 00027 class SegmentIntersector; 00028 } 00029 } 00030 } 00031 00032 namespace geos { 00033 namespace geomgraph { // geos::geomgraph 00034 namespace index { // geos::geomgraph::index 00035 00036 /* 00037 * This is derived from a Java interface. 00038 */ 00039 class EdgeSetIntersector { 00040 public: 00049 virtual void computeIntersections(std::vector<Edge*> *edges, 00050 SegmentIntersector *si, bool testAllSegments)=0; 00051 00055 virtual void computeIntersections(std::vector<Edge*> *edges0, 00056 std::vector<Edge*> *edges1, 00057 SegmentIntersector *si)=0; 00058 00059 virtual ~EdgeSetIntersector(){}; 00060 }; 00061 00062 00063 } // namespace geos.geomgraph.index 00064 } // namespace geos.geomgraph 00065 } // namespace geos 00066 00067 #endif 00068 00069 /********************************************************************** 00070 * $Log$ 00071 * Revision 1.1 2006/03/14 12:55:55 strk 00072 * Headers split: geomgraphindex.h, nodingSnapround.h 00073 * 00074 **********************************************************************/ 00075