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# SweepLineOverlapAction.h

    00001 /**********************************************************************
    00002  * $Id: SweepLineOverlapAction.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_INDEX_SWEEPLINE_SWEEPLINEOVERLAPACTION_H
    00017 #define GEOS_INDEX_SWEEPLINE_SWEEPLINEOVERLAPACTION_H
    00018
    00019 // Forward declarations
    00020 namespace geos {
    00021         namespace index {
    00022                 namespace sweepline {
    00023                         class SweepLineInterval;
    00024                 }
    00025         }
    00026 }
    00027
    00028 namespace geos {
    00029 namespace index { // geos.index
    00030 namespace sweepline { // geos:index:sweepline
    00031
    00032 class SweepLineOverlapAction {
    00033 public:
    00034         virtual void overlap(SweepLineInterval *s0,SweepLineInterval *s1)=0;
    00035
    00036         virtual ~SweepLineOverlapAction() {}
    00037 };
    00038
    00039
    00040 } // namespace geos:index:sweepline
    00041 } // namespace geos:index
    00042 } // namespace geos
    00043
    00044 #endif // GEOS_INDEX_SWEEPLINE_SWEEPLINEOVERLAPACTION_H
    00045
    00046 /**********************************************************************
    00047  * $Log$
    00048  * Revision 1.2  2006/06/08 11:20:24  strk
    00049  * Added missing virtual destructor to abstract classes.
    00050  *
    00051  * Revision 1.1  2006/03/21 10:01:30  strk
    00052  * indexSweepline.h header split
    00053  *
    00054  **********************************************************************/
    00055