com.esri.ags.layers.GPResultImageLayer

Public Properties

	Property		Defined By
		dpi : Number The output dpi of the dynamic map service layer.	GPResultImageLayer
		imageFormat : String The output image type.	GPResultImageLayer
		imageTransparency : Boolean Whether or not the background of dynamic image is transparent.	GPResultImageLayer
		initialExtent : Extent [read-only] Initial extent of the layer.	Layer
		isInScaleRange : Boolean [read-only] Returns true if the current scale of the map is between the maximum and minimum scale of the layer [added in version 1.3].	Layer
		jobId : String The jobId returned from JobInfo.	GPResultImageLayer
		loaded : Boolean [read-only] When the layer is loaded, the value becomes "true" and layer properties can be accessed.	Layer
		loadFault : Fault [read-only] A reference to the fault that is dispatched when the layer throws a loadError event.	Layer
		map : Map [read-only] A reference to the Map this layer is in.	Layer
		maxScale : Number The maximum scale of the layer [added in version 1.3].	Layer
		minScale : Number The minimum scale of the layer [added in version 1.3].	Layer
		parameterName : String The name of the result parameter as defined in ArcGIS Services Directory.	GPResultImageLayer
		proxyURL : String The URL to proxy the request through.	GPResultImageLayer
		spatialReference : SpatialReference [read-only] The spatial reference of the layer.	Layer
		token : String Token for accessing a secure ArcGIS.	GPResultImageLayer
		units : String [read-only] The units of the layer.	Layer
		url : String URL endpoint of a service.	GPResultImageLayer

	Method	Defined By
		GPResultImageLayer(url:String = null) Creates a new GPResultImageLayer object.	GPResultImageLayer
		refresh():void Causes the layer to redraw or reload its content.	Layer

Protected Methods

Show Inherited Protected Methods

	Method		Defined By
		addMapListeners():void Adds listeners for ExtentEvent.EXTENT_CHANGE, ZoomEvent.ZOOM_START, ZoomEvent.ZOOM_UPDATE and ZoomEvent.ZOOM_END.	Layer
		extentChangeHandler(event:ExtentEvent):void When an EXTENT_CHANGE event occurs, this calls invalidateLayer();	Layer
		hideHandler(event:FlexEvent):void When the layer is hidden (visible is set to false), this calls removeMapListeners().	Layer
		invalidateLayer():void Subclasses should call this whenever they would like to have updateLayer() called on them.	Layer
		loadMapImage(loader:Loader):void Subclasses must override this method.	DynamicMapServiceLayer
		removeAllChildren():void Removes all the layers children.	Layer
		removeMapListeners():void Removes the four event listeners added by addMapListeners();	Layer
		setLoaded(value:Boolean):void Subclasses must call this when they've loaded all their properties and are ready to load their content.	Layer
		showHandler(event:FlexEvent):void When the layer is shown (visible is set to true), this calls addMapListeners() and invalidateLayer().	Layer
		toScreenX(mapX:Number):Number Converts the x-coordinate of map point to a screen point.	Layer
		toScreenY(mapY:Number):Number Converts the y-coordinate of map point to a screen point.	Layer
		updateLayer():void Subclasses must override this method.	Layer
		zoomEndHandler(event:ZoomEvent):void Finishes the zoom animation.	Layer
		zoomStartHandler(event:ZoomEvent):void Prepares the zoom animation by taking a bitmap of the layer.	Layer
		zoomUpdateHandler(event:ZoomEvent):void Redraws the bitmap of the layer.	Layer

Summary	Defined By
isInScaleRangeChange	Fires if the value of isInScaleRange changes.	Layer
load	Fires after layer properties for the layer are successfully populated.	Layer
loadError	Fires if the layer is unable to load.	Layer
updateEnd	Fires when the layer has finished updating its content.	Layer
updateStart	Fires when the layer begins to update its content.	Layer

Property Detail

dpi

property

dpi:Number

The output dpi of the dynamic map service layer.

The default value is 96.

Implementation
public function get dpi():Number
public function set dpi(value:Number):void

imageFormat

property

imageFormat:String

The output image type. Valid types are: png8 | png24 | png32 | jpg | gif.

The default value is png8.

Implementation
public function get imageFormat():String
public function set imageFormat(value:String):void

imageTransparency

property

imageTransparency:Boolean

Whether or not the background of dynamic image is transparent.

The default value is true.

Implementation
public function get imageTransparency():Boolean
public function set imageTransparency(value:Boolean):void

jobId

property

jobId:String

The jobId returned from JobInfo.

Implementation
public function get jobId():String
public function set jobId(value:String):void

parameterName

property

parameterName:String

The name of the result parameter as defined in ArcGIS Services Directory.

Implementation
public function get parameterName():String
public function set parameterName(value:String):void

proxyURL

property

proxyURL:String

The URL to proxy the request through.

Implementation
public function get proxyURL():String
public function set proxyURL(value:String):void

token

property

token:String

Token for accessing a secure ArcGIS.

This property can be used as the source for data binding.

Implementation
public function get token():String
public function set token(value:String):void

url

property

url:String

URL endpoint of a service. An example URL for a Geoprocessor task is http://sampleserver1.arcgisonline.com/ArcGIS/rest/services/Elevation/ESRI_Elevation_World/GPServer/Viewshed. However, in most cases you will not set this directly, but instead use Geoprocessor#getResultImageLayer.

Implementation
public function get url():String
public function set url(value:String):void

ArcGIS API for Flex 2.5	All Packages \| All Classes \| Index \| Frames No Frames
GPResultImageLayer	Properties \| Methods \| Events

Package	com.esri.ags.layers
Class	public class GPResultImageLayer
Inheritance	GPResultImageLayer DynamicMapServiceLayer Layer mx.core.UIComponent