Class: ImageWMS

Extends

• ol.source.Image

Methods

experimental inherited dispatchChangeEvent()

src/ol/observable.js, line 39

Dispatches a change event. Register a listener for this event to get notified of changes.

Fires:

• change

experimental getGetFeatureInfoUrl(coordinate, resolution, projection, params){string|undefined}

src/ol/source/imagewmssource.js, line 130

Return the GetFeatureInfo URL for the passed coordinate, resolution, and projection. Return undefined if the GetFeatureInfo URL cannot be constructed.

Name	Type	Description
coordinate	ol.Coordinate	Coordinate.
resolution	number	Resolution.
projection	ol.proj.Projection	Projection.
params	Object	GetFeatureInfo params. INFO_FORMAT at least should be provided. If QUERY_LAYERS is not provided then the layers specified in the LAYERS parameter will be used. VERSION should not be specified here.

Returns:

URL.

experimental getParams(){Object}

src/ol/source/imagewmssource.js, line 180

Get the user-provided params, i.e. those passed to the constructor through the "params" option, and possibly updated using the updateParams method.

experimental inherited getState(){ol.source.State}

src/ol/source/source.js, line 137

experimental getUrl(){string|undefined}

src/ol/source/imagewmssource.js, line 323

Return the URL used for this WMS source.

experimental inherited on(type, listener, opt_this){goog.events.Key}

src/ol/observable.js, line 61

Listen for a certain type of event.

Name	Type	Argument	Description
type	string | Array.<string>		The event type or array of event types.
listener	function		The listener function.
this	Object	<optional>	optional The object to use as this in listener.

Returns:

key for the listener.

experimental inherited once(type, listener, opt_this){goog.events.Key}

src/ol/observable.js, line 74

Listen once for a certain type of event.

Name	Type	Argument	Description
type	string | Array.<string>		The event type or array of event types.
listener	function		The listener function.
this	Object	<optional>	optional The object to use as this in listener.

Returns:

key for the listener.

experimental setUrl(url)

src/ol/source/imagewmssource.js, line 332

Name	Type	Description
url	string | undefined	URL.

experimental inherited un(type, listener, opt_this)

src/ol/observable.js, line 86

Unlisten for a certain type of event.

Name	Type	Argument	Description
type	string | Array.<string>		The event type or array of event types.
listener	function		The listener function.
this	Object	<optional>	optional The object to use as this in listener.

experimental inherited unByKey(key)

src/ol/observable.js, line 96

Removes an event listener using the key returned by on() or once().

Name	Type	Description
key	goog.events.Key	Key.

experimental updateParams(params)

src/ol/source/imagewmssource.js, line 346

Update the user-provided params.

Name	Type	Description
params	Object	Params.