OpenLayers 3 API Documentation

Class: DragAndDrop

ol.interaction.DragAndDrop

Handles input of vector data by drag and drop.

new ol.interaction.DragAndDrop(opt_options) experimental

src/ol/interaction/draganddropinteraction.js, line 28
Name Type Description
options optional

Options.

Name Type Description
formatConstructors Array.<function(new:ol.format.Feature)> | undefined optional

Format constructors.
reprojectTo ol.proj.ProjectionLike

Target projection. By default, the map's view's projection is used.
Fires:

Extends

Methods

dispatchChangeEvent() inherited experimental

src/ol/observable.js, line 41

Dispatches a change event.

Fires:
  • change experimental

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

src/ol/observable.js, line 63

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 optional

The object to use as this in listener.
Returns:
Unique key for the listener.

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

src/ol/observable.js, line 76

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 optional

The object to use as this in listener.
Returns:
Unique key for the listener.

un(type, listener, opt_this) inherited experimental

src/ol/observable.js, line 88

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 optional

The object to use as this in listener.

unByKey(key) inherited experimental

src/ol/observable.js, line 98

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

Name Type Description
key goog.events.Key

Key.