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# LineMergeDirectedEdge.h

    00001 /**********************************************************************
    00002  * $Id: LineMergeDirectedEdge.h 3309 2011-04-27 15:47:14Z 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/linemerge/LineMergeDirectedEdge.java r378 (JTS-1.12)
    00017  *
    00018  **********************************************************************/
    00019
    00020 #ifndef GEOS_OP_LINEMERGE_LINEMERGEDIRECTEDEDGE_H
    00021 #define GEOS_OP_LINEMERGE_LINEMERGEDIRECTEDEDGE_H
    00022
    00023 #include <geos/export.h>
    00024
    00025 #include <geos/planargraph/DirectedEdge.h> // for inheritance
    00026
    00027 // Forward declarations
    00028 namespace geos {
    00029         namespace geom {
    00030                 class Coordinate;
    00031                 //class LineString;
    00032         }
    00033         namespace planargraph {
    00034                 class Node;
    00035         }
    00036 }
    00037
    00038
    00039 namespace geos {
    00040 namespace operation { // geos::operation
    00041 namespace linemerge { // geos::operation::linemerge
    00042
    00048 class GEOS_DLL LineMergeDirectedEdge: public planargraph::DirectedEdge {
    00049 public:
    00063         LineMergeDirectedEdge(planargraph::Node *from,
    00064                         planargraph::Node *to,
    00065                         const geom::Coordinate& directionPt,
    00066                         bool edgeDirection);
    00067
    00073         LineMergeDirectedEdge* getNext();
    00074 };
    00075
    00076 } // namespace geos::operation::linemerge
    00077 } // namespace geos::operation
    00078 } // namespace geos
    00079
    00080 #endif // GEOS_OP_LINEMERGE_LINEMERGEDIRECTEDEDGE_H
    00081
    00082 /**********************************************************************
    00083  * $Log$
    00084  * Revision 1.1  2006/03/22 10:13:53  strk
    00085  * opLinemerge.h split
    00086  *
    00087  **********************************************************************/