Interface that allows Pal to access user's geometries. More...

Inheritance diagram for pal::PalGeometry:

Public Member Functions
virtual	~PalGeometry ()

virtual const GEOSGeometry *	getGeosGeometry ()=0
	get the GEOSGeometry of the feature This method is called by Pal each time it needs a geom's coordinates More...

virtual void	releaseGeosGeometry (const GEOSGeometry *the_geom)=0
	Called by Pal when it doesn't need the coordinates anymore. More...

Detailed Description

Interface that allows Pal to access user's geometries.

Definition at line 42 of file palgeometry.h.

Constructor & Destructor Documentation

virtual pal::PalGeometry::~PalGeometry ( )

inlinevirtual

Definition at line 62 of file palgeometry.h.

virtual const GEOSGeometry* pal::PalGeometry::getGeosGeometry ( )

pure virtual

get the GEOSGeometry of the feature This method is called by Pal each time it needs a geom's coordinates

Implemented in QgsPalGeometry.

virtual void pal::PalGeometry::releaseGeosGeometry ( const GEOSGeometry * the_geom )

pure virtual

Called by Pal when it doesn't need the coordinates anymore.

Parameters

the_geom is the geoms geom from PalGeometry::getfeomGeometry()

Implemented in QgsPalGeometry.

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