GEOS  3.3.3
InteriorPointPoint.h
1 /**********************************************************************
2  * $Id: InteriorPointPoint.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_INTERIORPOINTPOINT_H
18 #define GEOS_ALGORITHM_INTERIORPOINTPOINT_H
19 
20 #include <geos/export.h>
21 #include <geos/geom/Coordinate.h>
22 
23 // Forward declarations
24 namespace geos {
25  namespace geom {
26  class Geometry;
27  }
28 }
29 
30 namespace geos {
31 namespace algorithm { // geos::algorithm
32 
42 class GEOS_DLL InteriorPointPoint {
43 private:
44 
45  bool hasInterior;
46 
47  geom::Coordinate centroid;
48 
49  double minDistance;
50 
51  geom::Coordinate interiorPoint;
52 
58  void add(const geom::Geometry *geom);
59 
60  void add(const geom::Coordinate *point);
61 
62 public:
63 
65 
66  ~InteriorPointPoint() {}
67 
68  bool getInteriorPoint(geom::Coordinate& ret) const;
69 
70 };
71 
72 } // namespace geos::algorithm
73 } // namespace geos
74 
75 
76 #endif // GEOS_ALGORITHM_INTERIORPOINTPOINT_H
77 
78 /**********************************************************************
79  * $Log$
80  * Revision 1.1 2006/03/09 16:46:48 strk
81  * geos::geom namespace definition, first pass at headers split
82  *
83  **********************************************************************/
84