PolygonLayer class

Renders filled Polygon and MultiPolygon objects on the map.

Extends

Constructors

PolygonLayer(string | Source, string, PolygonLayerOptions)

Constructs a new PolygonLayer.

Inherited Properties

metadata

A property for associating custom data with the layer.

Methods

getOptions()

Gets the options of the polygon layer.

getSource()

Gets the source provided when creating the layer.

setOptions(PolygonLayerOptions)

Sets the options of the polygon layer. When fillPattern is set, fillColor will be ignored. To set fillColor, make sure fillPattern is set to undefined.

Inherited Methods

getId()

Gets the id of the layer

getMap()

Gets the map that the layer is currently added to, or null.

onAdd(Map)

Initialization method for the layer which is called when added to the map.

onRemove()

Method that is called when the layer is removed from the map. Should perform any necessary cleanup for the layer.

Constructor Details

PolygonLayer(string | Source, string, PolygonLayerOptions)

Constructs a new PolygonLayer.

new PolygonLayer(source: string | Source, id?: string, options?: PolygonLayerOptions)

Parameters

source

string | Source

The id or instance of a data source which the layer will render.

id

string

The id of the layer. If not specified a random one will be generated.

options
PolygonLayerOptions

The options of the polygon layer.

Inherited Property Details

metadata

A property for associating custom data with the layer.

metadata?: any

Property Value

any

Inherited From Layer.metadata

Method Details

getOptions()

Gets the options of the polygon layer.

function getOptions(): PolygonLayerOptions

Returns

getSource()

Gets the source provided when creating the layer.

function getSource(): string | Source

Returns

string | Source

setOptions(PolygonLayerOptions)

Sets the options of the polygon layer. When fillPattern is set, fillColor will be ignored. To set fillColor, make sure fillPattern is set to undefined.

function setOptions(options: PolygonLayerOptions)

Parameters

Inherited Method Details

getId()

Gets the id of the layer

function getId(): string

Returns

string

Inherited From Layer.getId

getMap()

Gets the map that the layer is currently added to, or null.

function getMap(): Map

Returns

Map

Inherited From Layer.getMap

onAdd(Map)

Initialization method for the layer which is called when added to the map.

function onAdd(map: Map)

Parameters

map
Map

The map the layer has been added to.

Inherited From Layer.onAdd

onRemove()

Method that is called when the layer is removed from the map. Should perform any necessary cleanup for the layer.

function onRemove()

Inherited From Layer.onRemove