GEOS  3.3.5
OverlayNodeFactory.h
00001 /**********************************************************************
00002  * $Id: OverlayNodeFactory.h 3273 2011-03-26 14:02:03Z 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/overlay/OverlayNodeFactory.java rev. 1.11 (JTS-1.10)
00017  *
00018  **********************************************************************/
00019 
00020 #ifndef GEOS_OP_OVERLAY_OVERLAYNODEFACTORY_H
00021 #define GEOS_OP_OVERLAY_OVERLAYNODEFACTORY_H
00022 
00023 #include <geos/export.h>
00024 
00025 #include <vector>
00026 
00027 #include <geos/geomgraph/NodeFactory.h> // for inheritance
00028 
00029 // Forward declarations
00030 namespace geos {
00031         namespace geom {
00032                 class Coordinate;
00033         }
00034         namespace geomgraph {
00035                 class Node;
00036         }
00037 }
00038 
00039 namespace geos {
00040 namespace operation { // geos::operation
00041 namespace overlay { // geos::operation::overlay
00042 
00047 class GEOS_DLL OverlayNodeFactory: public geomgraph::NodeFactory {
00048 public:
00049         OverlayNodeFactory():geomgraph::NodeFactory() {}
00050         geomgraph::Node* createNode(const geom::Coordinate &coord) const;
00051         static const geomgraph::NodeFactory &instance();
00052 };
00053 
00054 
00055 } // namespace geos::operation::overlay
00056 } // namespace geos::operation
00057 } // namespace geos
00058 
00059 #endif // ndef GEOS_OP_OVERLAY_OVERLAYNODEFACTORY_H
00060 
00061 /**********************************************************************
00062  * $Log$
00063  * Revision 1.1  2006/03/17 13:24:59  strk
00064  * 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).
00065  *
00066  **********************************************************************/
00067