GEOS  3.3.3
noding/SegmentIntersector.h
1 /**********************************************************************
2  * $Id: SegmentIntersector.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) 2006 Refractions Research Inc.
8  *
9  * This is free software; you can redistribute and/or modify it under
10  * the terms of the GNU Lesser General Public Licence as published
11  * by the Free Software Foundation.
12  * See the COPYING file for more information.
13  *
14  **********************************************************************/
15 
16 #ifndef GEOS_NODING_SEGMENTINTERSECTOR_H
17 #define GEOS_NODING_SEGMENTINTERSECTOR_H
18 
19 #include <geos/export.h>
20 
21 #include <geos/inline.h>
22 
23 // Forward declarations
24 namespace geos {
25  namespace noding {
26  class SegmentString;
27  }
28 }
29 
30 namespace geos {
31 namespace noding { // geos.noding
32 
48 class GEOS_DLL SegmentIntersector {
49 
50 public:
51 
58  virtual void processIntersections(
59  SegmentString* e0, int segIndex0,
60  SegmentString* e1, int segIndex1)=0;
61 
71  virtual bool isDone() const {
72  return false;
73  }
74 
75  virtual ~SegmentIntersector()
76  { }
77 
78 protected:
79 
80  SegmentIntersector() {}
81 
82 };
83 
86 
87 } // namespace geos.noding
88 } // namespace geos
89 
90 //#ifdef GEOS_INLINE
91 //# include "geos/noding/SegmentIntersector.inl"
92 //#endif
93 
94 #endif // GEOS_NODING_SEGMENTINTERSECTOR_H
95 
96 /**********************************************************************
97  * $Log$
98  * Revision 1.2 2006/03/24 09:52:41 strk
99  * USE_INLINE => GEOS_INLINE
100  *
101  * Revision 1.1 2006/03/09 16:46:49 strk
102  * geos::geom namespace definition, first pass at headers split
103  *
104  **********************************************************************/
105 
106