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OverlayNodeFactory.h
1 /**********************************************************************
2 * $Id: OverlayNodeFactory.h 3273 2011-03-26 14:02:03Z 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/overlay/OverlayNodeFactory.java rev. 1.11 (JTS-1.10)
17 *
18 **********************************************************************/
19
20 #ifndef GEOS_OP_OVERLAY_OVERLAYNODEFACTORY_H
21 #define GEOS_OP_OVERLAY_OVERLAYNODEFACTORY_H
22
23 #include <geos/export.h>
24
25 #include <vector>
26
27 #include <geos/geomgraph/NodeFactory.h> // for inheritance
28
29 // Forward declarations
30 namespace geos {
31 namespace geom {
32 class Coordinate;
33 }
34 namespace geomgraph {
35 class Node;
36 }
37 }
38
39 namespace geos {
40 namespace operation { // geos::operation
41 namespace overlay { // geos::operation::overlay
42
47 class GEOS_DLL OverlayNodeFactory: public geomgraph::NodeFactory {
48 public:
49 OverlayNodeFactory():geomgraph::NodeFactory() {}
50 geomgraph::Node* createNode(const geom::Coordinate &coord) const;
51 static const geomgraph::NodeFactory &instance();
52 };
53
54
55 } // namespace geos::operation::overlay
56 } // namespace geos::operation
57 } // namespace geos
58
59 #endif // ndef GEOS_OP_OVERLAY_OVERLAYNODEFACTORY_H
60
61 /**********************************************************************
62 * $Log$
63 * Revision 1.1 2006/03/17 13:24:59 strk
64 * opOverlay.h header splitted. Reduced header inclusions in operation/overlay implementation files. ElevationMatrixFilter code moved from own file to ElevationMatrix.cpp (ideally a class-private).
65 *
66 **********************************************************************/
67