GEOS 3.3.4

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SweepLineEventObj.h
1 /**********************************************************************
2 * $Id: SweepLineEventObj.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_SWEEPLINEEVENTOBJ_H
18 #define GEOS_GEOMGRAPH_INDEX_SWEEPLINEEVENTOBJ_H
19
20 #include <geos/export.h>
21
22 namespace geos {
23 namespace geomgraph { // geos::geomgraph
24 namespace index { // geos::geomgraph::index
25
26 // This is here so that SweepLineEvent constructor
27 // can use it as argument type.
28 // Both SweepLineSegment and MonotoneChain will
29 // inherit from it.
30 class GEOS_DLL SweepLineEventOBJ {
31 public:
32 virtual ~SweepLineEventOBJ(){};
33 };
34
35
36 } // namespace geos.geomgraph.index
37 } // namespace geos.geomgraph
38 } // namespace geos
39
40 #endif
41
42 /**********************************************************************
43 * $Log$
44 * Revision 1.1 2006/03/14 12:55:56 strk
45 * Headers split: geomgraphindex.h, nodingSnapround.h
46 *
47 **********************************************************************/
48