geometrycomponentfilter.cpp

来自「一个很好的vc底层代码」· C++ 代码 · 共 45 行

/**********************************************************************
 * $Id: GeometryComponentFilter.cpp,v 1.6 2004/07/02 13:28:26 strk Exp $
 *
 * GEOS - Geometry Engine Open Source
 * http://geos.refractions.net
 *
 * Copyright (C) 2001-2002 Vivid Solutions Inc.
 *
 * This is free software; you can redistribute and/or modify it under
 * the terms of the GNU Lesser General Public Licence as published
 * by the Free Software Foundation. 
 * See the COPYING file for more information.
 *
 **********************************************************************
 * $Log: GeometryComponentFilter.cpp,v $
 * Revision 1.6  2004/07/02 13:28:26  strk
 * Fixed all #include lines to reflect headers layout change.
 * Added client application build tips in README.
 *
 * Revision 1.5  2003/11/07 01:23:42  pramsey
 * Add standard CVS headers licence notices and copyrights to all cpp and h
 * files.
 *
 *
 **********************************************************************/


#include <geos/geom.h>
#include <geos/util.h>

namespace geos {

void GeometryComponentFilter::filter_rw(Geometry *geom) {
	geom->geometryChangedAction();
}

void GeometryComponentFilter::filter_ro(const Geometry *geom) {
	throw new UnsupportedOperationException("GeometryComponentFilter only sets a geometry-changed flag, cannot be read-only\n");
}



}