require(["esri/views/interactive/sketch/SketchLabelOptions"], (SketchLabelOptions) => { /* code goes here */ });
import SketchLabelOptions from "@arcgis/core/views/interactive/sketch/SketchLabelOptions.js";
esri/views/interactive/sketch/SketchLabelOptions
The SketchLabelOptions
allows users to configure the labels which are shown next to each
segment of a graphic while sketching and editing. The labels display each segment’s
horizontal length and are not shown for non-planar polygons and polylines.
How the segment lengths are computed depends on the view’s spatial reference. In geographic coordinate systems (GCS) and in Web Mercator, the lengths are computed geodetically. In projected coordinate systems (PCS), apart from Web Mercator, the lengths are computed in a Euclidean manner (in the respective PCS).
Known Limitation
Sketch labels are currently only supported when working with a SceneView.
- See also
Constructors
-
Parameterproperties Objectoptional
See the properties for a list of all the properties that may be passed into the constructor.
Property Overview
Name | Type | Summary | Class |
---|---|---|---|
The name of the class. | Accessor | ||
Whether labels are shown next to each segment of the graphic being sketched. | SketchLabelOptions |
Property Details
-
enabled
enabled Boolean
-
Whether labels are shown next to each segment of the graphic being sketched.
- Default Value:false
Method Overview
Name | Return Type | Summary | Class |
---|---|---|---|
Adds one or more handles which are to be tied to the lifecycle of the object. | Accessor | ||
Returns true if a named group of handles exist. | Accessor | ||
Removes a group of handles owned by the object. | Accessor |
Method Details
-
Inherited from Accessor
Since: ArcGIS Maps SDK for JavaScript 4.25Accessor since 4.0, addHandles added at 4.25. -
Adds one or more handles which are to be tied to the lifecycle of the object. The handles will be removed when the object is destroyed.
// Manually manage handles const handle = reactiveUtils.when( () => !view.updating, () => { wkidSelect.disabled = false; }, { once: true } ); this.addHandles(handle); // Destroy the object this.destroy();
ParametershandleOrHandles WatchHandle|WatchHandle[]Handles marked for removal once the object is destroyed.
groupKey *optionalKey identifying the group to which the handles should be added. All the handles in the group can later be removed with Accessor.removeHandles(). If no key is provided the handles are added to a default group.
-
hasHandles
InheritedMethodhasHandles(groupKey){Boolean}
Inherited from AccessorSince: ArcGIS Maps SDK for JavaScript 4.25Accessor since 4.0, hasHandles added at 4.25. -
Returns true if a named group of handles exist.
ParametergroupKey *optionalA group key.
ReturnsType Description Boolean Returns true
if a named group of handles exist.Example// Remove a named group of handles if they exist. if (obj.hasHandles("watch-view-updates")) { obj.removeHandles("watch-view-updates"); }
-
Inherited from Accessor
Since: ArcGIS Maps SDK for JavaScript 4.25Accessor since 4.0, removeHandles added at 4.25. -
Removes a group of handles owned by the object.
ParametergroupKey *optionalA group key or an array or collection of group keys to remove.
Exampleobj.removeHandles(); // removes handles from default group obj.removeHandles("handle-group"); obj.removeHandles("other-handle-group");