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RouteSymbols | API Reference | ArcGIS Maps SDK for JavaScript 4.33

ESM: import RouteSymbols from "@arcgis/core/layers/support/RouteSymbols.js";

CDN: const RouteSymbols = await $arcgis.import("@arcgis/core/layers/support/RouteSymbols.js");

Class: @arcgis/core/layers/support/RouteSymbols

Since: ArcGIS Maps SDK for JavaScript 4.24

RouteSymbols contains a set of symbols that will be used by RouteLayer to symbolize new stops, barriers and directions.

An instance of RouteSymbols can be retrieved from or assigned to the defaultSymbols property of a RouteLayer. This property determines the symbol used when a new Stop, PointBarrier, PolylineBarrier or PolygonBarrier is added to a RouteLayer. This defaultSymbols property is also used to symbolize the results of a solved routes, specifically the network objects stored in the stops, pointBarriers, polylineBarriers, polygonBarriers, directionPoints, directionLines, and routeInfo properties.

Whilst it is possible to assign any symbol (of appropriate dimensionality) to any property you should be cognisant of the end user's environment. For example, it is not advisable to assign a 3D symbol if it is anticipated that the route layer will be used in MapView. Similarly CIM symbols are not supported in SceneView nor the classic MapViewer.

To not show or hide a particular network feature, set the associated property to null.

See also

• RouteLayer

Example

// When a route is solved, display the direction lines with a thick cyan line and hide both diection points and the
// overall route line.
const layer = new RouteLayer({
  defaultSymbols: {
   directionLines: {
     type: "simple-line",
     color: [105, 220, 255],
     width: 7,
     cap: "round",
     join: "round"
   },
   directionPoints: null,
   routeInfo: null
  }
});

RouteSymbols Constructor new RouteSymbols(properties)

Parameter

optional

See the properties for a list of all the properties that may be passed into the constructor.

Show inherited properties Hide inherited properties

declaredClass

Inherited

Property declaredClass Stringreadonly

The name of the class. The declared class name is formatted as esri.folder.className.

The default symbol for direction lines.

Default Value:{ type: "simple-line", color: [0, 122, 194], width: 6 }

The default symbol for direction points.

Default Value:{ type: "simple-marker", color: [255, 255, 255], size: 6, outline: { color: [0, 122, 194], width: 2 } }

The default symbol for point barriers.

Default Value:{ type: "simple-marker", style: "x", size: 10, outline: { color: [255, 0, 0], width: 3 } }

The default symbol for polygon barriers.

Default Value:{ type: "simple-fill", color: [255, 170, 0, 0.6], outline: { width: 7.5, color: [255, 0, 0, 0.6] } }

The default symbol for polyline Barriers.

Default Value:{ type: "simple-line", color: [255, 85, 0, 0.7], width: 7.5 }

The default symbol for the overall route.

Default Value:{ type: "simple-line", color: [20, 89, 127], width: 8 }

The default symbol for stop.

Show inherited methods Hide inherited methods

addHandles

Inherited

Method addHandles(handleOrHandles, groupKey)

Since: ArcGIS Maps SDK for JavaScript 4.25 Accessor 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();

Parameters

Handles marked for removal once the object is destroyed.

groupKey *

optional

Key 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.

Creates a new instance of this class and initializes it with values from a JSON object generated from an ArcGIS product. The object passed into the input json parameter often comes from a response to a query operation in the REST API or a toJSON() method from another ArcGIS product. See the Using fromJSON() topic in the Guide for details and examples of when and how to use this function.

Returns

Type Description * | null | undefined Returns a new instance of this class.

hasHandles

Inherited

Method hasHandles(groupKey){Boolean}

Since: ArcGIS Maps SDK for JavaScript 4.25 Accessor since 4.0, hasHandles added at 4.25.

Returns true if a named group of handles exist.

Parameter

groupKey *

optional

A group key.

Returns

Type 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");
}

removeHandles

Inherited

Method removeHandles(groupKey)

Since: ArcGIS Maps SDK for JavaScript 4.25 Accessor since 4.0, removeHandles added at 4.25.

Removes a group of handles owned by the object.

Parameter

groupKey *

optional

A group key or an array or collection of group keys to remove.

Example

obj.removeHandles(); // removes handles from default group

obj.removeHandles("handle-group");
obj.removeHandles("other-handle-group");

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