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PointGeometryUnion.h
1 /**********************************************************************
2 * $Id$
3 *
4 * GEOS - Geometry Engine Open Source
5 * http://geos.refractions.net
6 *
7 * Copyright (C) 2011 Sandro Santilli <strk@keybit.net
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/union/PointGeometryUnion.java r320 (JTS-1.12)
17 *
18 **********************************************************************/
19
20 #ifndef GEOS_OP_UNION_POINTGEOMETRYUNION_H
21 #define GEOS_OP_UNION_POINTGEOMETRYUNION_H
22 #include <geos/export.h>
23
24 #include <vector>
25 #include <algorithm>
26
27 // Forward declarations
28 namespace geos {
29 namespace geom {
30 class GeometryFactory;
31 class Geometry;
32 class Puntal;
33 }
34 }
35
36 namespace geos {
37 namespace operation { // geos::operation
38 namespace geounion { // geos::operation::geounion
39
48 class GEOS_DLL PointGeometryUnion
49 {
50 public:
51
52 static std::auto_ptr<geom::Geometry> Union(
53 const geom::Puntal& pointGeom,
54 const geom::Geometry& otherGeom);
55
56
57 PointGeometryUnion(const geom::Puntal& pointGeom,
58 const geom::Geometry& otherGeom);
59
60 std::auto_ptr<geom::Geometry> Union() const;
61
62 private:
63 const geom::Geometry& pointGeom;
64 const geom::Geometry& otherGeom;
65 const geom::GeometryFactory* geomFact;
66
67 // Declared as non-copyable
68 PointGeometryUnion(const PointGeometryUnion& other);
69 PointGeometryUnion& operator=(const PointGeometryUnion& rhs);
70 };
71
72 } // namespace geos::operation::union
73 } // namespace geos::operation
74 } // namespace geos
75
76 #endif