ImageAngleParameters

AMD: require(["esri/rest/support/ImageAngleParameters"], (ImageAngleParameters) => { /* code goes here */ });
ESM: import ImageAngleParameters from "@arcgis/core/rest/support/ImageAngleParameters";
Class: esri/rest/support/ImageAngleParameters
Inheritance: ImageAngleParameters Accessor
Since: ArcGIS Maps SDK for JavaScript 4.22
beta
See also

Constructors

new ImageAngleParameters(properties)
Parameter
properties Object
optional

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

Property Overview

Any properties can be set, retrieved or listened to. See the Working with Properties topic.
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Name Type Summary Class
String[]

Angle names to be computed.

more details
ImageAngleParameters
String

The name of the class.

more details
Accessor
Point

A point geometry that defines the reference point of rotation to compute the angle direction.

more details
ImageAngleParameters
Number

The rasterId of a raster catalog in the image service.

more details
ImageAngleParameters
SpatialReference

The spatial reference used to compute the angles.

more details
ImageAngleParameters

Property Details

angleNames String[]

Angle names to be computed. By default both north and up angles are computed.

Possible values Description
["up"] Angle computed after rotating the map so that the top of the image is always oriented to the direction of sensor when it acquired the image.
["north"] Angle computed after rotating the map so that the top of the image is always oriented toward north. This angle is essentially the arithmetic rotation from imageCoordinateSystem to pixel space.
["north", "up"] Angle computed for all directions.
Default Value:["north","up"]
declaredClass Stringreadonly inherited

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

A point geometry that defines the reference point of rotation to compute the angle direction. By default the centroid of the image is used.

rasterId Number

The rasterId of a raster catalog in the image service. The specified raster catalog's image coordinate system will be used in the calculation.

spatialReference SpatialReferenceautocast

The spatial reference used to compute the angles. If not specified, the image service's spatial reference will be used.

Method Overview

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Name Return Type Summary Class

Adds one or more handles which are to be tied to the lifecycle of the object.

more details
Accessor
*

Creates a new instance of this class and initializes it with values from a JSON object generated from an ArcGIS product.

more details
ImageAngleParameters
Boolean

Returns true if a named group of handles exist.

more details
Accessor

Removes a group of handles owned by the object.

more details
Accessor
Object

Converts an instance of this class to its ArcGIS portal JSON representation.

more details
ImageAngleParameters

Method Details

addHandles(handleOrHandles, groupKey)inherited
Since: ArcGIS Maps SDK for JavaScript 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 }
);

// Handle gets removed when the object is destroyed.
this.addHandles(handle);
Parameters
handleOrHandles WatchHandle|WatchHandle[]

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.

fromJSON(json){*}static

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.

Parameter
json Object

A JSON representation of the instance in the ArcGIS format. See the ArcGIS REST API documentation for examples of the structure of various input JSON objects.

Returns
Type Description
* Returns a new instance of this class.
hasHandles(groupKey){Boolean}inherited
Since: ArcGIS Maps SDK for JavaScript 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(groupKey)inherited
Since: ArcGIS Maps SDK for JavaScript 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");
toJSON(){Object}

Converts an instance of this class to its ArcGIS portal JSON representation. See the Using fromJSON() guide topic for more information.

Returns
Type Description
Object The ArcGIS portal JSON representation of an instance of this class.

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