00001 /********************************************************************** 00002 * $Id: EdgeSetIntersector.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_GEOMGRAPH_INDEX_EDGESETINTERSECTOR_H 00018 #define GEOS_GEOMGRAPH_INDEX_EDGESETINTERSECTOR_H 00019 00020 #include <geos/export.h> 00021 #include <vector> 00022 00023 // Forward declarations 00024 namespace geos { 00025 namespace geomgraph { 00026 class Edge; 00027 namespace index { 00028 class SegmentIntersector; 00029 } 00030 } 00031 } 00032 00033 namespace geos { 00034 namespace geomgraph { // geos::geomgraph 00035 namespace index { // geos::geomgraph::index 00036 00037 /* 00038 * This is derived from a Java interface. 00039 */ 00040 class GEOS_DLL EdgeSetIntersector { 00041 public: 00050 virtual void computeIntersections(std::vector<Edge*> *edges, 00051 SegmentIntersector *si, bool testAllSegments)=0; 00052 00056 virtual void computeIntersections(std::vector<Edge*> *edges0, 00057 std::vector<Edge*> *edges1, 00058 SegmentIntersector *si)=0; 00059 00060 virtual ~EdgeSetIntersector(){}; 00061 }; 00062 00063 00064 } // namespace geos.geomgraph.index 00065 } // namespace geos.geomgraph 00066 } // namespace geos 00067 00068 #endif 00069 00070 /********************************************************************** 00071 * $Log$ 00072 * Revision 1.1 2006/03/14 12:55:55 strk 00073 * Headers split: geomgraphindex.h, nodingSnapround.h 00074 * 00075 **********************************************************************/ 00076