Polygon class

Constructors

Polygon({String? type = 'FeatureCollection', List<Feature>? features = const []})

Returns a new Polygon instance.

Properties

features ↔ List<Feature>?

getter/setter pair

hashCode → int

The hash code for this object.

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

type ↔ String?

getter/setter pair

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

override

Static Methods

fromJson(Map<String, dynamic>? json) → Polygon?

Returns a new Polygon instance and imports its values from json if it's non-null, null if json is null.

listFromJson(List? json) → List<Polygon>

mapFromJson(Map<String, dynamic>? json) → Map<String, Polygon>

mapListFromJson(Map<String, dynamic>? json) → Map<String, List<Polygon>>