16 #ifndef GEOS_GEOM_UTIL_POLYGONEXTRACTER_H 17 #define GEOS_GEOM_UTIL_POLYGONEXTRACTER_H 19 #include <geos/export.h> 20 #include <geos/geom/GeometryFilter.h> 21 #include <geos/geom/Polygon.h> 22 #include <geos/platform.h> 59 if (
const Polygon *p=dynamic_cast<const Polygon *>(geom) )
67 if (
const Polygon *p=dynamic_cast<const Polygon *>(geom) )
76 std::vector<const Polygon*>& comps;
Geometry classes support the concept of applying a Geometry filter to the Geometry.
Definition: GeometryFilter.h:48
Basic implementation of Geometry, constructed and destructed by GeometryFactory.
Definition: Geometry.h:167
Represents a linear polygon, which may include holes.
Definition: Polygon.h:66
Basic namespace for all GEOS functionalities.
Definition: IndexedNestedRingTester.h:25