/usr/include/geos/index/strtree/Boundable.h is in libgeos-dev 3.2.2-3ubuntu1.
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* $Id: Boundable.h 2556 2009-06-06 22:22:28Z 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_BOUNDABLE_H
#define GEOS_INDEX_STRTREE_BOUNDABLE_H
#include <geos/export.h>
namespace geos {
namespace index { // geos::index
namespace strtree { // geos::index::strtree
/// A spatial object in an AbstractSTRtree.
class GEOS_DLL Boundable {
public:
/**
* Returns a representation of space that encloses this Boundable,
* preferably not much bigger than this Boundable's boundary yet
* fast to test for intersection with the bounds of other Boundables.
*
* The class of object returned depends
* on the subclass of AbstractSTRtree.
*
* @return an Envelope (for STRtrees), an Interval (for SIRtrees),
* or other object (for other subclasses of AbstractSTRtree)
*
* @see AbstractSTRtree::IntersectsOp
*/
virtual const void* getBounds() const=0;
virtual ~Boundable() {};
};
} // namespace geos::index::strtree
} // namespace geos::index
} // namespace geos
#endif // GEOS_INDEX_STRTREE_BOUNDABLE_H
/**********************************************************************
* $Log$
* Revision 1.1 2006/03/21 10:47:34 strk
* indexStrtree.h split
*
**********************************************************************/
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