Quantum GIS API Documentation  1.7.4
Public Member Functions | Private Member Functions | Private Attributes
QgsPALGeometry Class Reference

A class to make the QGIS geometries known to the PAL library (PAL works on geos geometry). More...

#include <qgspalgeometry.h>

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List of all members.

Public Member Functions

 QgsPALGeometry (QgsOverlayObject *op)
 Constructor that takes the geometry representation as geos object.
 ~QgsPALGeometry ()
GEOSGeometry * getGeosGeometry ()
void releaseGeosGeometry (GEOSGeometry *the_geom)
QgsOverlayObjectoverlayObjectPtr () const
 Returns pointer to the overlay object this geometry referrs to.

Private Member Functions

 QgsPALGeometry ()
 Default constructor forbidden.

Private Attributes

QgsOverlayObjectmOverlayObjectPtr
 Pointer to the related overlay object.

Detailed Description

A class to make the QGIS geometries known to the PAL library (PAL works on geos geometry).

The main purpose of this class is to remove the visibility of PAL and geos classes in the python interface

Definition at line 27 of file qgspalgeometry.h.


Constructor & Destructor Documentation

Constructor that takes the geometry representation as geos object.

\ Note that the class does not take ownership

Definition at line 23 of file qgspalgeometry.cpp.

Definition at line 31 of file qgspalgeometry.cpp.

Default constructor forbidden.

Definition at line 27 of file qgspalgeometry.cpp.


Member Function Documentation

GEOSGeometry * QgsPALGeometry::getGeosGeometry ( )

Returns pointer to the overlay object this geometry referrs to.

Don't delete the returned object!

Definition at line 40 of file qgspalgeometry.h.

Referenced by QgsPALObjectPositionManager::findObjectPositions().

void QgsPALGeometry::releaseGeosGeometry ( GEOSGeometry *  the_geom) [inline]

Definition at line 37 of file qgspalgeometry.h.


Member Data Documentation

Pointer to the related overlay object.

Definition at line 46 of file qgspalgeometry.h.

Referenced by getGeosGeometry().


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