GEOS  3.8.0dev
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geos::index::strtree::ItemBoundable Class Reference

Boundable wrapper for a non-Boundable spatial object. Used internally by AbstractSTRtree. More...

#include <ItemBoundable.h>

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

Public Member Functions

 ItemBoundable (const void *newBounds, void *newItem)
 
const void * getBounds () const override
 
void * getItem () const
 

Detailed Description

Boundable wrapper for a non-Boundable spatial object. Used internally by AbstractSTRtree.

Todo:
TODO: It's unclear who takes ownership of passed newBounds and newItem objects.

Member Function Documentation

const void* geos::index::strtree::ItemBoundable::getBounds ( ) const
overridevirtual

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

Implements geos::index::strtree::Boundable.


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