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# 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