GEOS  3.3.3
EdgeSetIntersector.h
1 /**********************************************************************
2  * $Id: EdgeSetIntersector.h 2556 2009-06-06 22:22:28Z strk $
3  *
4  * GEOS - Geometry Engine Open Source
5  * http://geos.refractions.net
6  *
7  * Copyright (C) 2005-2006 Refractions Research Inc.
8  * Copyright (C) 2001-2002 Vivid Solutions Inc.
9  *
10  * This is free software; you can redistribute and/or modify it under
11  * the terms of the GNU Lesser General Public Licence as published
12  * by the Free Software Foundation.
13  * See the COPYING file for more information.
14  *
15  **********************************************************************/
16 
17 #ifndef GEOS_GEOMGRAPH_INDEX_EDGESETINTERSECTOR_H
18 #define GEOS_GEOMGRAPH_INDEX_EDGESETINTERSECTOR_H
19 
20 #include <geos/export.h>
21 #include <vector>
22 
23 // Forward declarations
24 namespace geos {
25  namespace geomgraph {
26  class Edge;
27  namespace index {
28  class SegmentIntersector;
29  }
30  }
31 }
32 
33 namespace geos {
34 namespace geomgraph { // geos::geomgraph
35 namespace index { // geos::geomgraph::index
36 
37 /*
38  * This is derived from a Java interface.
39  */
40 class GEOS_DLL EdgeSetIntersector {
41 public:
50  virtual void computeIntersections(std::vector<Edge*> *edges,
51  SegmentIntersector *si, bool testAllSegments)=0;
52 
56  virtual void computeIntersections(std::vector<Edge*> *edges0,
57  std::vector<Edge*> *edges1,
58  SegmentIntersector *si)=0;
59 
60  virtual ~EdgeSetIntersector(){};
61 };
62 
63 
64 } // namespace geos.geomgraph.index
65 } // namespace geos.geomgraph
66 } // namespace geos
67 
68 #endif
69 
70 /**********************************************************************
71  * $Log$
72  * Revision 1.1 2006/03/14 12:55:55 strk
73  * Headers split: geomgraphindex.h, nodingSnapround.h
74  *
75  **********************************************************************/
76