worldwind-ui API / ngx-worldwind / WwGeoJsonLayerComponent

Class: WwGeoJsonLayerComponent

Defined in: angular/src/lib/layers.ts:310

Loads GeoJSON into its own renderable layer; reloads when source or style change.

Example

<ww-geojson-layer [source]="airports" name="Airports" [featureStyle]="airportStyle" (loaded)="onLoaded($event)" />

Extends

• WwLayerBase<WWRenderableLayer>

Constructors

Constructor

new WwGeoJsonLayerComponent(): WwGeoJsonLayerComponent

Defined in: angular/src/lib/layers.ts:318

Returns

WwGeoJsonLayerComponent

Overrides

WwLayerBase.constructor

Properties

attribution

readonly attribution: InputSignal<string | LayerAttribution | null | undefined>

Defined in: angular/src/lib/layers.ts:51

Credit for the layer's data (shown by ww-attribution); null hides a built-in default.

Inherited from

WwLayerBase.attribution

---

displayName

readonly displayName: InputSignal<string | undefined>

Defined in: angular/src/lib/layers.ts:44

Inherited from

WwLayerBase.displayName

---

enabled

readonly enabled: InputSignal<boolean | undefined>

Defined in: angular/src/lib/layers.ts:45

Inherited from

WwLayerBase.enabled

---

featureStyle

readonly featureStyle: InputSignal<GeoJsonStyle | GeoJsonStyleResolver | undefined>

Defined in: angular/src/lib/layers.ts:314

Per-geometry styling (named featureStyle because style is the DOM attribute).

---

index

readonly index: InputSignal<number | undefined>

Defined in: angular/src/lib/layers.ts:43

Position in the layer stack (0 = bottom). Creation only.

Inherited from

WwLayerBase.index

---

layer

readonly layer: WritableSignal<WWRenderableLayer | null>

Defined in: angular/src/lib/layers.ts:61

The live WorldWind layer, null until the globe is ready (and, for async layers, loaded).

Inherited from

WwLayerBase.layer

---

legend

readonly legend: InputSignal<string | LayerLegend | null | undefined>

Defined in: angular/src/lib/layers.ts:53

Legend image URL or descriptor (shown by ww-legend).

Inherited from

WwLayerBase.legend

---

loaded

readonly loaded: OutputEmitterRef<WWRenderableLayer>

Defined in: angular/src/lib/layers.ts:316

---

loadError

readonly loadError: OutputEmitterRef<unknown>

Defined in: angular/src/lib/layers.ts:58

Emits when an asynchronous create rejects.

Inherited from

WwLayerBase.loadError

---

maxActiveAltitude

readonly maxActiveAltitude: InputSignal<number | undefined>

Defined in: angular/src/lib/layers.ts:49

Inherited from

WwLayerBase.maxActiveAltitude

---

minActiveAltitude

readonly minActiveAltitude: InputSignal<number | undefined>

Defined in: angular/src/lib/layers.ts:48

Inherited from

WwLayerBase.minActiveAltitude

---

name

readonly name: InputSignal<string>

Defined in: angular/src/lib/layers.ts:315

---

opacity

readonly opacity: InputSignal<number | undefined>

Defined in: angular/src/lib/layers.ts:46

Inherited from

WwLayerBase.opacity

---

pickEnabled

readonly pickEnabled: InputSignal<boolean | undefined>

Defined in: angular/src/lib/layers.ts:47

Inherited from

WwLayerBase.pickEnabled

---

source

readonly source: InputSignal<string | object>

Defined in: angular/src/lib/layers.ts:312

A URL, a JSON string, or a GeoJSON object.

---

timeDimension

readonly timeDimension: InputSignal<TimeDimension | null | undefined>

Defined in: angular/src/lib/layers.ts:55

The instants the layer can show (used by ww-time-slider); read from capabilities when available.

Inherited from

WwLayerBase.timeDimension