RelateNodeFactory.h

00001 /**********************************************************************
00002  * $Id: RelateNodeFactory.h 1820 2006-09-06 16:54:23Z mloskot $
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 #ifndef GEOS_OP_RELATE_RELATENODEFACTORY_H
00017 #define GEOS_OP_RELATE_RELATENODEFACTORY_H
00018 
00019 #include <geos/geomgraph/NodeFactory.h> // for RelateNodeFactory inheritance
00020 
00021 // Forward declarations
00022 namespace geos {
00023         namespace geom {
00024                 class Coordinate;
00025         }
00026         namespace geomgraph {
00027                 class Node;
00028         }
00029 }
00030 
00031 
00032 namespace geos {
00033 namespace operation { // geos::operation
00034 namespace relate { // geos::operation::relate
00035 
00039 class RelateNodeFactory: public geomgraph::NodeFactory {
00040 public:
00041         geomgraph::Node* createNode(const geom::Coordinate &coord) const;
00042         static const geomgraph::NodeFactory &instance();
00043 private:
00044         RelateNodeFactory() {};
00045 };
00046 
00047 
00048 } // namespace geos:operation:relate
00049 } // namespace geos:operation
00050 } // namespace geos
00051 
00052 #endif // GEOS_OP_RELATE_RELATENODEFACTORY_H
00053 
00054 /**********************************************************************
00055  * $Log$
00056  * Revision 1.1  2006/03/21 13:11:29  strk
00057  * opRelate.h header split
00058  *
00059  **********************************************************************/
00060 

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