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# SweepLineEventObj.h

    00001 /**********************************************************************
    00002  * $Id: SweepLineEventObj.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) 2005-2006 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 #ifndef GEOS_GEOMGRAPH_INDEX_SWEEPLINEEVENTOBJ_H
    00018 #define GEOS_GEOMGRAPH_INDEX_SWEEPLINEEVENTOBJ_H
    00019
    00020
    00021 namespace geos {
    00022 namespace geomgraph { // geos::geomgraph
    00023 namespace index { // geos::geomgraph::index
    00024
    00025 // This is here so that SweepLineEvent constructor
    00026 // can use it as argument type.
    00027 // Both  SweepLineSegment and MonotoneChain will
    00028 // inherit from it.
    00029 class SweepLineEventOBJ {
    00030 public:
    00031         virtual ~SweepLineEventOBJ(){};
    00032 };
    00033
    00034
    00035 } // namespace geos.geomgraph.index
    00036 } // namespace geos.geomgraph
    00037 } // namespace geos
    00038
    00039 #endif
    00040
    00041 /**********************************************************************
    00042  * $Log$
    00043  * Revision 1.1  2006/03/14 12:55:56  strk
    00044  * Headers split: geomgraphindex.h, nodingSnapround.h
    00045  *
    00046  **********************************************************************/
    00047