# OverlayNodeFactory.h

    00001 /**********************************************************************
    00002  * $Id: OverlayNodeFactory.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_OVERLAY_OVERLAYNODEFACTORY_H
    00017 #define GEOS_OP_OVERLAY_OVERLAYNODEFACTORY_H
    00018
    00019 #include <vector>
    00020
    00021 #include <geos/geomgraph/NodeFactory.h> // for inheritance
    00022
    00023 // Forward declarations
    00024 namespace geos {
    00025         namespace geom {
    00026                 class Coordinate;
    00027         }
    00028         namespace geomgraph {
    00029                 class Node;
    00030         }
    00031 }
    00032
    00033 namespace geos {
    00034 namespace operation { // geos::operation
    00035 namespace overlay { // geos::operation::overlay
    00036
    00041 class OverlayNodeFactory: public geomgraph::NodeFactory {
    00042 public:
    00043         geomgraph::Node* createNode(const geom::Coordinate &coord) const;
    00044         static const geomgraph::NodeFactory &instance();
    00045 };
    00046
    00047
    00048 } // namespace geos::operation::overlay
    00049 } // namespace geos::operation
    00050 } // namespace geos
    00051
    00052 #endif // ndef GEOS_OP_OVERLAY_OVERLAYNODEFACTORY_H
    00053
    00054 /**********************************************************************
    00055  * $Log$
    00056  * Revision 1.1  2006/03/17 13:24:59  strk
    00057  * 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).
    00058  *
    00059  **********************************************************************/
    00060