PolygonizeEdge.h

00001 /**********************************************************************
00002  * $Id: PolygonizeEdge.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  * 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 
00018 #ifndef GEOS_OP_POLYGONIZE_POLYGONIZEEDGE_H
00019 #define GEOS_OP_POLYGONIZE_POLYGONIZEEDGE_H
00020 
00021 #include <geos/planargraph/Edge.h> // for inheritance
00022 
00023 // Forward declarations
00024 namespace geos {
00025         namespace geom { 
00026                 class LineString;
00027         }
00028 }
00029 
00030 namespace geos {
00031 namespace operation { // geos::operation
00032 namespace polygonize { // geos::operation::polygonize
00033 
00034 /* \brief
00035  * An edge of a polygonization graph.
00036  *
00037  * @version 1.4
00038  */
00039 class PolygonizeEdge: public planargraph::Edge {
00040 private:
00041         const geom::LineString *line;
00042 public:
00043         PolygonizeEdge(const geom::LineString *newLine);
00044         const geom::LineString* getLine();
00045 };
00046 
00047 } // namespace geos::operation::polygonize
00048 } // namespace geos::operation
00049 } // namespace geos
00050 
00051 #endif // GEOS_OP_POLYGONIZE_POLYGONIZEEDGE_H
00052 
00053 /**********************************************************************
00054  * $Log$
00055  * Revision 1.1  2006/03/22 11:19:06  strk
00056  * opPolygonize.h headers split.
00057  *
00058  **********************************************************************/

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