GEOS 3.3.4

- Main Page
- Related Pages
- Namespaces
- Classes
- Files

- File List

ConnectedElementPointFilter.h
1 /**********************************************************************
2 * $Id: ConnectedElementPointFilter.h 2557 2009-06-08 09:30:55Z 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 * Last port: operation/distance/ConnectedElementPointFilter.java rev. 1.7 (JTS-1.10)
17 *
18 **********************************************************************/
19
20 #ifndef GEOS_OP_DISTANCE_CONNECTEDELEMENTPOINTFILTER_H
21 #define GEOS_OP_DISTANCE_CONNECTEDELEMENTPOINTFILTER_H
22
23 #include <geos/export.h>
24
25 #include <geos/geom/GeometryFilter.h> // for inheritance
26
27 #include <vector>
28
29 // Forward declarations
30 namespace geos {
31 namespace geom {
32 class Coordinate;
33 class Geometry;
34 }
35 }
36
37
38 namespace geos {
39 namespace operation { // geos::operation
40 namespace distance { // geos::operation::distance
41
48 class GEOS_DLL ConnectedElementPointFilter: public geom::GeometryFilter {
49
50 private:
51 std::vector<const geom::Coordinate*> *pts;
52
53 public:
59 static std::vector<const geom::Coordinate*>* getCoordinates(const geom::Geometry *geom);
60
61 ConnectedElementPointFilter(std::vector<const geom::Coordinate*> *newPts)
62 :
63 pts(newPts)
64 {}
65
66 void filter_ro(const geom::Geometry *geom);
67
68 //void filter_rw(geom::Geometry * /*geom*/) {};
69 };
70
71
72 } // namespace geos::operation::distance
73 } // namespace geos::operation
74 } // namespace geos
75
76 #endif // GEOS_OP_DISTANCE_CONNECTEDELEMENTPOINTFILTER_H
77
78 /**********************************************************************
79 * $Log$
80 * Revision 1.2 2006/06/12 17:15:29 strk
81 * Removed unused parameters warning
82 *
83 * Revision 1.1 2006/03/21 17:55:01 strk
84 * opDistance.h header split
85 *
86 **********************************************************************/
87