new ol.source.Source(options)
Name | Type | Description |
---|---|---|
options |
ol.source.SourceOptions |
Source options. |
Fires:
-
change
- Triggered when the state of the source changes. -
propertychange
(ol.ObjectEvent) - Triggered when a property is changed.
Subclasses
Extends
Methods
-
changed() inherited experimental
src/ol/observable.js, line 52 -
Increases the revision counter and dispatches a 'change' event.
Fires:
-
change
experimental
-
-
get(key){*} inherited
src/ol/object.js, line 150 -
Gets a value.
Name Type Description key
string Key name.
Returns:
Value.
-
getAttributions(){Array.<ol.Attribution>}
src/ol/source/source.js, line 104 -
Get the attributions of the source.
Returns:
Attributions.
-
getKeys(){Array.<string>} inherited
src/ol/object.js, line 164 -
Get a list of object property names.
Returns:
List of property names.
-
getLogo(){string|olx.LogoOptions|undefined}
src/ol/source/source.js, line 114 -
Get the logo of the source.
Returns:
Logo.
-
getProjection(){ol.proj.Projection} experimental
src/ol/source/source.js, line 124 -
Get the projection of the source.
Returns:
Projection.
-
getProperties(){Object.<string, *>} inherited
src/ol/object.js, line 174 -
Get an object of all property names and values.
Returns:
Object.
-
getRevision(){number} inherited experimental
src/ol/observable.js, line 62 -
Returns:
Revision.
-
getState(){ol.source.State} experimental
src/ol/source/source.js, line 140 -
Get the state of the source, see
ol.source.State
for possible states.Returns:
State.
-
on(type, listener, opt_this){goog.events.Key} inherited
src/ol/observable.js, line 75 -
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
inlistener
.Returns:
Unique key for the listener.
-
once(type, listener, opt_this){goog.events.Key} inherited
src/ol/observable.js, line 88 -
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
inlistener
.Returns:
Unique key for the listener.
-
set(key, value) inherited
src/ol/object.js, line 203 -
Sets a value.
Name Type Description key
string Key name.
value
* Value.
-
setProperties(values) inherited
src/ol/object.js, line 216 -
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.
-
un(type, listener, opt_this) inherited
src/ol/observable.js, line 101 -
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 thelistener
. -
unByKey(key) inherited
src/ol/observable.js, line 114 -
Removes an event listener using the key returned by
on()
oronce()
. Note that using theol.Observable.unByKey
static function is to be preferred.Name Type Description key
goog.events.Key The key returned by
on()
oronce()
. -
unset(key) inherited
src/ol/object.js, line 229 -
Unsets a property.
Name Type Description key
string Key name.