#include <GeometryComponentFilter.h>
Inheritance diagram for geos::geom::GeometryComponentFilter:
Public Member Functions | |
| virtual void | filter_rw (Geometry *geom) |
| virtual void | filter_ro (const Geometry *geom) |
| virtual bool | isDone () |
Detailed Description
Geometry classes support the concept of applying a GeometryComponentFilter filter to the Geometry. The filter is applied to every component of the Geometry which is itself a Geometry. A GeometryComponentFilter filter can either record information about the Geometry or change the Geometry in some way. GeometryComponentFilter is an example of the Gang-of-Four Visitor pattern.
Member Function Documentation
◆ filter_rw()
|
virtual |
Performs an operation with or on geom.
- Parameters
-
geom a Geometryto which the filter is applied.
Reimplemented in geos::geom::util::ComponentCoordinateExtracter, and geos::geom::util::LinearComponentExtracter.
The documentation for this class was generated from the following file:
