new ol.geom.GeometryCollection(opt_geometries)
Name | Type | Description |
---|---|---|
geometries |
Array.<ol.geom.Geometry> |
Geometries. |
Fires:
-
change
- Triggered when the geometry changes. -
propertychange
(ol.ObjectEvent) - Triggered when a property is changed.
Extends
Methods
-
applyTransform(transformFn)
src/ol/geom/geometrycollection.js, line 264 -
Apply a transform function to each coordinate of the geometry. The geometry is modified in place. If you do not want the geometry modified in place, first clone() it and then use this function on the clone.
Name Type Description transformFn
ol.TransformFunction Transform.
-
changed() inherited experimental
src/ol/observable.js, line 52 -
Increases the revision counter and dispatches a 'change' event.
Fires:
-
change
experimental
-
-
clone(){ol.geom.GeometryCollection}
src/ol/geom/geometrycollection.js, line 89 -
Make a complete copy of the geometry.
Returns:
Clone.
-
get(key){*} inherited
src/ol/object.js, line 150 -
Gets a value.
Name Type Description key
string Key name.
Returns:
Value.
-
getClosestPoint(point, opt_closestPoint){ol.Coordinate} inherited
src/ol/geom/geometry.js, line 122 -
Return the closest point of the geometry to the passed point as
coordinate
.Name Type Description point
ol.Coordinate Point.
closestPoint
ol.Coordinate Closest point.
Returns:
Closest point.
-
Get the extent of the geometry.
Name Type Description extent
ol.Extent Extent.
Returns:
extent Extent.
-
getGeometries(){Array.<ol.geom.Geometry>}
src/ol/geom/geometrycollection.js, line 148 -
Return the geometries that make up this geometry collection.
Returns:
Geometries.
-
getKeys(){Array.<string>} inherited
src/ol/object.js, line 164 -
Get a list of object property names.
Returns:
List of property names.
-
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.
-
getType(){ol.geom.GeometryType}
src/ol/geom/geometrycollection.js, line 209 -
Get the type of this geometry.
Returns:
Geometry type.
-
intersectsExtent(extent){boolean}
src/ol/geom/geometrycollection.js, line 218 -
Test if the geometry and the passed extent intersect.
Name Type Description extent
ol.Extent Extent.
Returns:
true
if the geometry and the extent intersect.
-
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.
-
setGeometries(geometries)
src/ol/geom/geometrycollection.js, line 243 -
Set the geometries that make up this geometry collection.
Name Type Description geometries
Array.<ol.geom.Geometry> Geometries.
-
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.
-
translate(deltaX, deltaY) experimental
src/ol/geom/geometrycollection.js, line 280 -
Translate the geometry.
Name Type Description deltaX
number Delta X.
deltaY
number Delta Y.
-
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.