GEOS  3.3.3
SimplePointInRing.h
1 /**********************************************************************
2  * $Id: SimplePointInRing.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_ALGORITHM_SIMPLEPOINTINRING_H
18 #define GEOS_ALGORITHM_SIMPLEPOINTINRING_H
19 
20 #include <geos/export.h>
21 #include <geos/algorithm/PointInRing.h> // for inheritance
22 
23 // Forward declarations
24 namespace geos {
25  namespace geom {
26  class Coordinate;
27  class LinearRing;
28  class CoordinateSequence;
29  }
30 }
31 
32 namespace geos {
33 namespace algorithm { // geos::algorithm
34 
35 class GEOS_DLL SimplePointInRing: public PointInRing {
36 public:
37  SimplePointInRing(geom::LinearRing *ring);
38  virtual ~SimplePointInRing();
39  bool isInside(const geom::Coordinate& pt);
40 private:
41  const geom::CoordinateSequence* pts;
42 };
43 
44 } // namespace geos::algorithm
45 } // namespace geos
46 
47 
48 #endif // GEOS_ALGORITHM_SIMPLEPOINTINRING_H
49 
50 /**********************************************************************
51  * $Log$
52  * Revision 1.1 2006/03/09 16:46:48 strk
53  * geos::geom namespace definition, first pass at headers split
54  *
55  **********************************************************************/
56