PolygonExtracter class

Extracts all the {@link Polygon} elements from a {@link Geometry}.

@version 1.7 @see GeometryExtracter

Implemented types

• GeometryFilter

Constructors

PolygonExtracter(List comps)

Constructs a PolygonExtracterFilter with a list in which to store Polygons found.

Properties

comps ↔ List

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

filter(Geometry geom) → void

Performs an operation with or on geom.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

getPolygons(Geometry geom) → List

Extracts the {@link Polygon} elements from a single {@link Geometry} and returns them in a {@link List}.

getPolygonsWithList(Geometry geom, List<Polygon> list) → List<Polygon>

Extracts the {@link Polygon} elements from a single {@link Geometry} and adds them to the provided {@link List}.