geos::operation::valid::IndexedNestedRingTester Class Reference

Tests whether any of a set of LinearRings are nested inside another ring in the set, using a spatial index to speed up the comparisons. More...

#include <IndexedNestedRingTester.h>

Collaboration diagram for geos::operation::valid::IndexedNestedRingTester:

Public Member Functions
	IndexedNestedRingTester (geomgraph::GeometryGraph *newGraph, size_t initialCapacity)
	~IndexedNestedRingTester ()
const geom::Coordinate *	getNestedPoint () const
void	add (const geom::LinearRing *ring)
bool	isNonNested ()

Private Member Functions
void	buildIndex ()

Private Attributes
geomgraph::GeometryGraph *	graph
	Externally owned. More...
std::vector< const geom::LinearRing * >	rings
	Ownership of this vector elements are externally owned. More...
geos::index::SpatialIndex *	index
const geom::Coordinate *	nestedPt

Detailed Description

Tests whether any of a set of LinearRings are nested inside another ring in the set, using a spatial index to speed up the comparisons.

Definition at line 50 of file IndexedNestedRingTester.h.

Constructor & Destructor Documentation

geos::operation::valid::IndexedNestedRingTester::IndexedNestedRingTester ( geomgraph::GeometryGraph *  newGraph, size_t  initialCapacity  )

inline

Definition at line 53 of file IndexedNestedRingTester.h.

geos::operation::valid::IndexedNestedRingTester::~IndexedNestedRingTester

(

)

Member Function Documentation

void geos::operation::valid::IndexedNestedRingTester::add ( const geom::LinearRing *  ring )

inline

Parameters

ring	: ownership retained by caller

Definition at line 78 of file IndexedNestedRingTester.h.

void geos::operation::valid::IndexedNestedRingTester::buildIndex ( )

private

const geom::Coordinate* geos::operation::valid::IndexedNestedRingTester::getNestedPoint ( ) const

inline

Definition at line 71 of file IndexedNestedRingTester.h.

bool geos::operation::valid::IndexedNestedRingTester::isNonNested

(

)

Member Data Documentation

geomgraph::GeometryGraph* geos::operation::valid::IndexedNestedRingTester::graph

private

Externally owned.

Definition at line 88 of file IndexedNestedRingTester.h.

geos::index::SpatialIndex* geos::operation::valid::IndexedNestedRingTester::index

private

Definition at line 94 of file IndexedNestedRingTester.h.

const geom::Coordinate* geos::operation::valid::IndexedNestedRingTester::nestedPt

private

Definition at line 97 of file IndexedNestedRingTester.h.

std::vector<const geom::LinearRing*> geos::operation::valid::IndexedNestedRingTester::rings

private

Ownership of this vector elements are externally owned.

Definition at line 91 of file IndexedNestedRingTester.h.

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

• IndexedNestedRingTester.h