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PolygonizeEdge.h

00001 /**********************************************************************
00002  * $Id: PolygonizeEdge.h 2567 2009-06-08 16:58:42Z strk $
00003  *
00004  * GEOS - Geometry Engine Open Source
00005  * http://geos.refractions.net
00006  *
00007  * Copyright (C) 2006 Refractions Research Inc.
00008  * Copyright (C) 2001-2002 Vivid Solutions Inc.
00009  *
00010  * This is free software; you can redistribute and/or modify it under
00011  * the terms of the GNU Lesser General Public Licence as published
00012  * by the Free Software Foundation. 
00013  * See the COPYING file for more information.
00014  *
00015  **********************************************************************
00016  *
00017  * Last port: operation/polygonize/PolygonizeEdge.java rev. 1.3 (JTS-1.10)
00018  *
00019  **********************************************************************/
00020 
00021 
00022 #ifndef GEOS_OP_POLYGONIZE_POLYGONIZEEDGE_H
00023 #define GEOS_OP_POLYGONIZE_POLYGONIZEEDGE_H
00024 
00025 #include <geos/export.h>
00026 
00027 #include <geos/planargraph/Edge.h> // for inheritance
00028 
00029 // Forward declarations
00030 namespace geos {
00031         namespace geom { 
00032                 class LineString;
00033         }
00034 }
00035 
00036 namespace geos {
00037 namespace operation { // geos::operation
00038 namespace polygonize { // geos::operation::polygonize
00039 
00040 /* \brief
00041  * An edge of a polygonization graph.
00042  *
00043  * @version 1.4
00044  */
00045 class GEOS_DLL PolygonizeEdge: public planargraph::Edge {
00046 private:
00047         const geom::LineString *line;
00048 public:
00049         PolygonizeEdge(const geom::LineString *newLine);
00050         const geom::LineString* getLine();
00051 };
00052 
00053 } // namespace geos::operation::polygonize
00054 } // namespace geos::operation
00055 } // namespace geos
00056 
00057 #endif // GEOS_OP_POLYGONIZE_POLYGONIZEEDGE_H
00058 
00059 /**********************************************************************
00060  * $Log$
00061  * Revision 1.1  2006/03/22 11:19:06  strk
00062  * opPolygonize.h headers split.
00063  *
00064  **********************************************************************/

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