16 #ifndef GEOS_GEOM_UTIL_POLYGONEXTRACTER_H 17 #define GEOS_GEOM_UTIL_POLYGONEXTRACTER_H 42 static void getPolygons(
const Geometry& geom, std::vector<const Polygon*>& ret);
50 void filter_rw(
Geometry* geom)
override;
52 void filter_ro(
const Geometry* geom)
override;
57 std::vector<const Polygon*>&
comps;
Geometry classes support the concept of applying a Geometry filter to the Geometry.
Basic implementation of Geometry, constructed and destructed by GeometryFactory.
Basic namespace for all GEOS functionalities.