| Package | spark.core |
| Interface | public interface ISharedDisplayObject |
| Implementors | Group, IconItemRenderer |
| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 4 |
| Runtime Versions: | Flash Player 10, AIR 1.5 |
IGraphicElement objects.
The Group class uses the ISharedDisplayObject interface to manage
invalidation and redrawing of sequences of IGraphicElement
objects that share a DisplayObject.
Typically, when implementing a custom IGraphicElement class, you also implement this interface for the DisplayObject that the custom IGraphicElement creates.
Public Properties
| Property | Defined By | ||
|---|---|---|---|
| redrawRequested : Boolean
Contains true when any of the IGraphicElement objects that share
this DisplayObject need to redraw. | ISharedDisplayObject | ||
Property Detail
redrawRequested | property |
redrawRequested:Boolean| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 4 |
| Runtime Versions: | Flash Player 10, AIR 1.5 |
Contains true when any of the IGraphicElement objects that share
this DisplayObject need to redraw.
This property is used internally by the Group class
and you do not typically use it.
The Group class sets and reads back this property to
determine which graphic elements to validate.
Implementation
public function get redrawRequested():Boolean public function set redrawRequested(value:Boolean):voidMon Apr 10 2017, 12:28 PM -07:00