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RelateNodeFactory.h

00001 /**********************************************************************
00002  * $Id: RelateNodeFactory.h 2557 2009-06-08 09:30:55Z strk $
00003  *
00004  * GEOS - Geometry Engine Open Source
00005  * http://geos.refractions.net
00006  *
00007  * Copyright (C) 2006 Refractions Research Inc.
00008  *
00009  * This is free software; you can redistribute and/or modify it under
00010  * the terms of the GNU Lesser General Public Licence as published
00011  * by the Free Software Foundation. 
00012  * See the COPYING file for more information.
00013  *
00014  **********************************************************************
00015  *
00016  * Last port: operation/relate/RelateNodeFactory.java rev. 1.11 (JTS-1.10)
00017  *
00018  **********************************************************************/
00019 
00020 #ifndef GEOS_OP_RELATE_RELATENODEFACTORY_H
00021 #define GEOS_OP_RELATE_RELATENODEFACTORY_H
00022 
00023 #include <geos/export.h>
00024 
00025 #include <geos/geomgraph/NodeFactory.h> // for RelateNodeFactory inheritance
00026 
00027 // Forward declarations
00028 namespace geos {
00029         namespace geom {
00030                 class Coordinate;
00031         }
00032         namespace geomgraph {
00033                 class Node;
00034         }
00035 }
00036 
00037 
00038 namespace geos {
00039 namespace operation { // geos::operation
00040 namespace relate { // geos::operation::relate
00041 
00045 class GEOS_DLL RelateNodeFactory: public geomgraph::NodeFactory {
00046 public:
00047         geomgraph::Node* createNode(const geom::Coordinate &coord) const;
00048         static const geomgraph::NodeFactory &instance();
00049 private:
00050         RelateNodeFactory() {};
00051 };
00052 
00053 
00054 } // namespace geos:operation:relate
00055 } // namespace geos:operation
00056 } // namespace geos
00057 
00058 #endif // GEOS_OP_RELATE_RELATENODEFACTORY_H
00059 
00060 /**********************************************************************
00061  * $Log$
00062  * Revision 1.1  2006/03/21 13:11:29  strk
00063  * opRelate.h header split
00064  *
00065  **********************************************************************/
00066 

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