EdgeSetIntersector.h

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 

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