Packagecom.esri.bacore.thematicmapping.extensionClasses
Classpublic class TMHighlighter
InheritanceTMHighlighter Inheritance Highlighter Inheritance TMLayerComponent Inheritance flash.events.EventDispatcher

The TMHighlighter class provides highlighting of thematic layer graphic features.


Public Properties
 PropertyDefined By
 InheritedhighlightSymbol : Symbol
Symbol to highlight graphic items with.
Highlighter
 Inheritedlayer : TMLayer
Thematic layer associated with this extension object.
TMLayerComponent
 Inheritedpriority : int
Highlighting operation priority.
Highlighter
Public Methods
 MethodDefined By
  
TMHighlighter()
Initializes a new instance of the TMHighlighter class.
TMHighlighter
  
clear():void
Removes highlighting of currently highlighted items.
TMHighlighter
  
setHighlightItem(item:Graphic):void
Sets a single graphic item to highlight.
TMHighlighter
  
setHighlightItems(items:Array):void
Sets a collection of graphic items to highlight.
TMHighlighter
 Inherited
updateHighlighting():void
Updates highlighting of features of the thematic layer associated with this instance.
Highlighter
Protected Methods
 MethodDefined By
 Inherited
makeHighlightSymbol(currentSymbol:Symbol):Symbol
Makes a highlight symbol from a current symbol and the highlightSymbol property value.
Highlighter
 Inherited
update(items:Object, layer:TMLayer):void
[static] Updates symbols for given items.
Highlighter
Events
 Event Summary Defined By
 Inherited
propertyChange
The propertyChange event is dispatched when a property of thematic layer component is changed.TMLayerComponent
Constructor Detail
TMHighlighter()Constructor
public function TMHighlighter()

Initializes a new instance of the TMHighlighter class.

Method Detail
clear()method
public function clear():void

Removes highlighting of currently highlighted items.

setHighlightItem()method 
public function setHighlightItem(item:Graphic):void

Sets a single graphic item to highlight.

If this highlighter doesn't bound with a thematic layer, the operation is ignored. An attempt to highlight an alien graphic item is also ignored.

Parameters

item:Graphic — Graphic item to be highlighted.

setHighlightItems()method 
public function setHighlightItems(items:Array):void

Sets a collection of graphic items to highlight.

If this highlighter doesn't bound with a thematic layer, the operation is ignored. An attempt to highlight alien graphic items is also ignored.

Parameters

items:Array — Array of graphic items to be highlighted.




© 2011 Esri, Inc. All rights reserved.

Mon Dec 12 2011, 10:44 AM -08:00