geos::index::strtree::AbstractSTRtree::IntersectsOp Class Reference

A test for intersection between two bounds, necessary because subclasses of AbstractSTRtree have different implementations of bounds. More...

#include <AbstractSTRtree.h>

Inheritance diagram for geos::index::strtree::AbstractSTRtree::IntersectsOp:

Public Member Functions
virtual bool	intersects (const void *aBounds, const void *bBounds)=0
virtual	~IntersectsOp ()

Detailed Description

A test for intersection between two bounds, necessary because subclasses of AbstractSTRtree have different implementations of bounds.

Definition at line 176 of file AbstractSTRtree.h.

Constructor & Destructor Documentation

virtual geos::index::strtree::AbstractSTRtree::IntersectsOp::~IntersectsOp ( )

inlinevirtual

Definition at line 190 of file AbstractSTRtree.h.

Member Function Documentation

virtual bool geos::index::strtree::AbstractSTRtree::IntersectsOp::intersects ( const void *  aBounds, const void *  bBounds  )

pure virtual

For STRtrees, the bounds will be Envelopes; for SIRtrees, Intervals; for other subclasses of AbstractSTRtree, some other class.

Parameters

aBounds	the bounds of one spatial object
bBounds	the bounds of another spatial object

Returns

whether the two bounds intersect

Implemented in geos::index::strtree::SIRtree::SIRIntersectsOp, and geos::index::strtree::STRtree::STRIntersectsOp.

---

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

• AbstractSTRtree.h