Class: ImageWMS

Extends

• ol.source.Image

Methods

changed() inherited experimental

src/ol/observable.js, line 57

Increases the revision counter and dispatches a 'change' event.

dispatchEvent(event) inherited experimental

src/ol/observable.js, line 81

Dispatches an event and calls all listeners listening for events of this type. The event parameter can either be a string or an Object with a type property.

Name	Type	Description
event	Object | ol.events.Event | string	Event object.

get(key){*} inherited

src/ol/object.js, line 148

Gets a value.

Name	Type	Description
key	string	Key name.

Returns:

Value.

getAttributions(){Array.<ol.Attribution>} inherited

src/ol/source/source.js, line 134

Get the attributions of the source.

Returns:

Attributions.

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

src/ol/source/imagewmssource.js, line 138

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.ProjectionLike	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:

GetFeatureInfo URL.

getImageLoadFunction(){ol.ImageLoadFunctionType} experimental

src/ol/source/imagewmssource.js, line 257

Return the image load function of the source.

Returns:

The image load function.

getKeys(){Array.<string>} inherited

src/ol/object.js, line 162

Get a list of object property names.

Returns:

List of property names.

getLogo(){string|olx.LogoOptions|undefined} inherited

src/ol/source/source.js, line 144

Get the logo of the source.

Returns:

Logo.

getParams(){Object}

src/ol/source/imagewmssource.js, line 178

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

Returns:

Params.

getProjection(){ol.proj.Projection} inherited experimental

src/ol/source/source.js, line 154

Get the projection of the source.

Returns:

Projection.

getProperties(){Object.<string, *>} inherited

src/ol/object.js, line 172

Get an object of all property names and values.

Returns:

Object.

getRevision(){number} inherited experimental

src/ol/observable.js, line 90

Get the version number for this object. Each time the object is modified, its version number will be incremented.

Returns:

Revision.

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

src/ol/source/source.js, line 170

Get the state of the source, see ol.source.State for possible states.

Returns:

State.

getUrl(){string|undefined}

src/ol/source/imagewmssource.js, line 325

Return the URL used for this WMS source.

Returns:

URL.

on(type, listener, opt_this){ol.events.Key|Array.<ol.events.Key>} inherited

src/ol/observable.js, line 105

Listen for a certain type of event.

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

Returns:

Unique key for the listener. If called with an array of event types as the first argument, the return will be an array of keys.

once(type, listener, opt_this){ol.events.Key|Array.<ol.events.Key>} inherited

src/ol/observable.js, line 130

Listen once for a certain type of event.

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

Returns:

Unique key for the listener. If called with an array of event types as the first argument, the return will be an array of keys.

refresh() inherited experimental

src/ol/source/source.js, line 187

Refreshes the source and finally dispatches a 'change' event.

set(key, value, opt_silent) inherited

src/ol/object.js, line 197

Sets a value.

Name	Type	Description
key	string	Key name.
value	*	Value.
silent	boolean	Update without triggering an event.

setAttributions(attributions) inherited experimental

src/ol/source/source.js, line 199

Set the attributions of the source.

Name	Type	Description
attributions	Attributions. Can be passed as string, Array<string>, ol.Attribution, Array<ol.Attribution> or undefined. Type Description

setImageLoadFunction(imageLoadFunction) experimental

src/ol/source/imagewmssource.js, line 335

Set the image load function of the source.

Name	Type	Description
imageLoadFunction	ol.ImageLoadFunctionType	Image load function.

setProperties(values, opt_silent) inherited

src/ol/object.js, line 217

Sets a collection of key-value pairs. Note that this changes any existing properties and adds new ones (it does not remove any existing properties).

Name	Type	Description
values	Object.<string, *>	Values.
silent	boolean	Update without triggering an event.

setUrl(url)

src/ol/source/imagewmssource.js, line 348

Set the URL to use for requests.

Name	Type	Description
url	string | undefined	URL.

un(type, listener, opt_this) inherited

src/ol/observable.js, line 153

Unlisten for a certain type of event.

Name	Type	Description
type	string | Array.<string>	The event type or array of event types.
listener	function	The listener function.
this	Object	The object which was used as this by the listener.

unByKey(key) inherited

src/ol/observable.js, line 174

Removes an event listener using the key returned by on() or once(). Note that using the ol.Observable.unByKey static function is to be preferred.

Name	Type	Description
key	ol.events.Key | Array.<ol.events.Key>	The key returned by on() or once() (or an array of keys).

unset(key, opt_silent) inherited

src/ol/object.js, line 231

Unsets a property.

Name	Type	Description
key	string	Key name.
silent	boolean	Unset without triggering an event.

updateParams(params)

src/ol/source/imagewmssource.js, line 362

Update the user-provided params.

Name	Type	Description
params	Object	Params.