GEOS  3.6.1
LinearComponentExtracter.h
1 /**********************************************************************
2  *
3  * GEOS - Geometry Engine Open Source
4  * http://geos.osgeo.org
5  *
6  * Copyright (C) 2001-2002 Vivid Solutions Inc.
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_GEOM_UTIL_LINEARCOMPONENTEXTRACTER_H
17 #define GEOS_GEOM_UTIL_LINEARCOMPONENTEXTRACTER_H
18 
19 
20 #include <geos/export.h>
21 #include <vector>
22 
23 #include <geos/geom/GeometryComponentFilter.h>
24 #include <geos/geom/Geometry.h> // to be removed when we have the .inl
25 #include <geos/geom/LineString.h> // to be removed when we have the .inl
26 //#include <geos/platform.h>
27 
28 namespace geos {
29 namespace geom { // geos.geom
30 namespace util { // geos.geom.util
31 
36 
37 private:
38 
39  LineString::ConstVect &comps;
40 
41  // Declare type as noncopyable
44 
45 public:
53  static void getLines(const Geometry &geom, std::vector<const LineString*> &ret);
58  LinearComponentExtracter(std::vector<const LineString*> &newComps);
59 
60  void filter_rw(Geometry *geom);
61 
62  void filter_ro(const Geometry *geom);
63 
64 };
65 
66 } // namespace geos.geom.util
67 } // namespace geos.geom
68 } // namespace geos
69 
70 #endif
Basic implementation of Geometry, constructed and destructed by GeometryFactory.
Definition: Geometry.h:167
Definition: LinearComponentExtracter.h:35
std::vector< const LineString * > ConstVect
A vector of const LineString pointers.
Definition: LineString.h:77
Basic namespace for all GEOS functionalities.
Definition: IndexedNestedRingTester.h:25
Definition: GeometryComponentFilter.h:43