geos::algorithm::locate::PointOnGeometryLocator Class Reference

An interface for classes which determine the Location of points in Polygon or MultiPolygon geometries. More...

#include <PointOnGeometryLocator.h>

Inheritance diagram for geos::algorithm::locate::PointOnGeometryLocator:

Public Member Functions
virtual	~PointOnGeometryLocator ()
virtual geom::Location	locate (const geom::Coordinate *p)=0

Detailed Description

An interface for classes which determine the Location of points in Polygon or MultiPolygon geometries.

Author

Martin Davis

Definition at line 37 of file PointOnGeometryLocator.h.

Constructor & Destructor Documentation

virtual geos::algorithm::locate::PointOnGeometryLocator::~PointOnGeometryLocator ( )

inlinevirtual

Definition at line 42 of file PointOnGeometryLocator.h.

Member Function Documentation

virtual geom::Location geos::algorithm::locate::PointOnGeometryLocator::locate ( const geom::Coordinate *  p )

pure virtual

Determines the Location of a point in an areal Geometry.

Parameters

p	the point to test

Returns

the location of the point in the geometry

Implemented in geos::algorithm::locate::IndexedPointInAreaLocator, geos::algorithm::locate::SimplePointInAreaLocator, and geos::operation::overlayng::IndexedPointOnLineLocator.

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

• PointOnGeometryLocator.h