import LayerSwitcher from "gpf-ext-ol/controls/LayerSwitcher"
ou
import { LayerSwitcher } from "gpf-ext-ol"

Events

layerswitcher:add

Controls/LayerSwitcher/LayerSwitcher.js, line 368

event triggered when a layer is added

Properties:

Name	Type	Description
type	Object	event
layer	Object	layer
target	Object	instance LayerSwitcher

Example

LayerSwitcher.on("layerswitcher:add", function (e) {
  console.log(e.layer);
})

layerswitcher:add

Controls/LayerSwitcher/LayerSwitcher.js, line 428

event triggered when a layer is removed

Properties:

Name	Type	Description
type	Object	event
layer	Object	layer
target	Object	instance LayerSwitcher

Example

LayerSwitcher.on("layerswitcher:remove", function (e) {
  console.log(e.layer);
})

layerswitcher:change:opacity

Controls/LayerSwitcher/LayerSwitcher.js, line 882

event triggered when an opacity layer is changed

Properties:

Name	Type	Description
type	Object	event
opacity	Object	opacity
layer	Object	layer
target	Object	instance LayerSwitcher

Example

LayerSwitcher.on("layerswitcher:change", function (e) {
  console.log(e.opacity);
})

layerswitcher:change:visibility

Controls/LayerSwitcher/LayerSwitcher.js, line 930

event triggered when an visibility layer is changed

Properties:

Name	Type	Description
type	Object	event
visibility	Object	visibility
layer	Object	layer
target	Object	instance LayerSwitcher

Example

LayerSwitcher.on("layerswitcher:change:visibility", function (e) {
  console.log(e.visibility);
})

layerswitcher:zoom

Controls/LayerSwitcher/LayerSwitcher.js, line 1237

event triggered when an zoom extent is done

Properties:

Name	Type	Description
type	Object	event
extent	Object	extent (map projection)
layer	Object	layer
error	String	error
target	Object	instance LayerSwitcher

Example

LayerSwitcher.on("layerswitcher:extent", function (e) {
  console.log(e.extent);
})