ItemVisitor.h
/**********************************************************************
*
* GEOS - Geometry Engine Open Source
* http://geos.osgeo.org
*
* Copyright (C) 2006 Refractions Research Inc.
* 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.
*
**********************************************************************/
#pragma once
#include <geos/export.h>
namespace geos {
namespace index {
class GEOS_DLL ItemVisitor {
public:
virtual void visitItem(void*) = 0;
virtual
~ItemVisitor() {}
};
} // namespace geos.index
} // namespace geos
geos::index::ItemVisitor
A visitor for items in an index.
Definition ItemVisitor.h:28
geos::index
Provides classes for various kinds of spatial indexes.
Definition CleanCoverage.h:39
geos
Basic namespace for all GEOS functionalities.
Definition geos.h:38