itemboundable.h

来自「在Linux下做的QuadTree的程序」· C头文件 代码 · 共 55 行

/**********************************************************************
 * $Id: ItemBoundable.h 1971 2007-02-07 00:34:26Z strk $
 *
 * GEOS - Geometry Engine Open Source
 * http://geos.refractions.net
 *
 * Copyright (C) 2006 Refractions Research 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.
 *
 **********************************************************************/

#ifndef GEOS_INDEX_STRTREE_ITEMBOUNDABLE_H
#define GEOS_INDEX_STRTREE_ITEMBOUNDABLE_H

#include <geos/index/strtree/Boundable.h> // for inheritance

namespace geos {
namespace index { // geos::index
namespace strtree { // geos::index::strtree

/**
 * \brief
 * Boundable wrapper for a non-Boundable spatial object.
 * Used internally by AbstractSTRtree.
 */
class ItemBoundable: public Boundable {
private:
	const void* bounds;
	void* item;
public:
	ItemBoundable(const void* newBounds, void* newItem);
	virtual ~ItemBoundable();
	const void* getBounds() const;
	void* getItem() const;
};


} // namespace geos::index::strtree
} // namespace geos::index
} // namespace geos

#endif // GEOS_INDEX_STRTREE_ITEMBOUNDABLE_H

/**********************************************************************
 * $Log$
 * Revision 1.1  2006/03/21 10:47:34  strk
 * indexStrtree.h split
 *
 **********************************************************************/