geos::index::strtree::Boundable Class Reference

A spatial object in an AbstractSTRtree. More...

#include <Boundable.h>

Inheritance diagram for geos::index::strtree::Boundable:

Public Member Functions
virtual const void *	getBounds () const =0
virtual bool	isLeaf () const =0
virtual	~Boundable ()

Detailed Description

A spatial object in an AbstractSTRtree.

Definition at line 25 of file Boundable.h.

Constructor & Destructor Documentation

virtual geos::index::strtree::Boundable::~Boundable ( )

inlinevirtual

Definition at line 43 of file Boundable.h.

Member Function Documentation

virtual const void* geos::index::strtree::Boundable::getBounds ( ) const

pure virtual

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.

Returns

an Envelope (for STRtrees), an Interval (for SIRtrees), or other object (for other subclasses of AbstractSTRtree)

See also

AbstractSTRtree::IntersectsOp

Implemented in geos::index::strtree::SimpleSTRnode, geos::index::strtree::AbstractNode, and geos::index::strtree::ItemBoundable.

virtual bool geos::index::strtree::Boundable::isLeaf ( ) const

pure virtual

Implemented in geos::index::strtree::SimpleSTRnode, geos::index::strtree::AbstractNode, and geos::index::strtree::ItemBoundable.

---

The documentation for this class was generated from the following file:

• Boundable.h