OpenLayers 3 API Documentation

Class: SimpleGeometry

ol.geom. SimpleGeometry

experimental new ol.geom.SimpleGeometry()

src/ol/geom/simplegeometry.js, line 17
Fires:
  • change

Subclasses

Extends

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 inherited getClosestPoint(point, opt_closestPoint){ol.Coordinate}

src/ol/geom/geometry.js, line 111
Name Type Argument Description
point ol.Coordinate

Point.
closestPoint ol.Coordinate <optional>
 optional

Closest point.
Returns:
point.

experimental getExtent(opt_extent){ol.Extent}

src/ol/geom/simplegeometry.js, line 91

Get the extent of the geometry.

Name Type Argument Description
extent ol.Extent <optional>
 optional

Extent.
Returns:
Extent.

experimental getFirstCoordinate(){ol.Coordinate}

src/ol/geom/simplegeometry.js, line 107
Returns:
coordinate.

experimental getLastCoordinate(){ol.Coordinate}

src/ol/geom/simplegeometry.js, line 124
Returns:
point.

experimental getLayout(){ol.geom.GeometryLayout}

src/ol/geom/simplegeometry.js, line 133

experimental getSimplifiedGeometry(squaredTolerance){ol.geom.Geometry}

src/ol/geom/simplegeometry.js, line 142
Name Type Description
squaredTolerance number

Squared tolerance.
Returns:
geometry.

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 transform(transformFn)

src/ol/geom/simplegeometry.js, line 247
Name Type Description
transformFn ol.TransformFunction

Transform.

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.