Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
Defines the interface that
a class must implement to be used as a download progress bar.
The IPreloaderDisplay receives events from the Preloader class
and is responsible for visualizing that information to the user.
backgroundAlpha:Number
Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
Alpha level of the SWF file or image defined by
the backgroundImage
property, or the color defined by
the backgroundColor
property.
Valid values range from 0 to 1.0.
You can specify either a backgroundColor
or a backgroundImage
, but not both.
Implementation public function get backgroundAlpha():Number
public function set backgroundAlpha(value:Number):void
backgroundColor:uint
Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
Background color of a download progress bar.
You can have either a backgroundColor
or a
backgroundImage
, but not both.
Implementation public function get backgroundColor():uint
public function set backgroundColor(value:uint):void
backgroundImage:Object
Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
The background image of the application,
which is passed in by the preloader.
You can specify either a backgroundColor
or a backgroundImage
, but not both.
A value of null means "not set".
If this style and the backgroundColor
style are undefined,
the component has a transparent background.
The preloader does not display embedded images.
You can only use images loaded at runtime.
Implementation public function get backgroundImage():Object
public function set backgroundImage(value:Object):void
backgroundSize:String
Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
Scales the image specified by backgroundImage
to different percentage sizes.
A value of "100%"
stretches the image
to fit the entire component.
To specify a percentage value, you must include the percent sign (%).
A value of "auto"
, maintains
the original size of the image.
Implementation public function get backgroundSize():String
public function set backgroundSize(value:String):void
preloader:Sprite
[write-only]
Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
The Preloader class passes in a reference to itself to the display class
so that it can listen for events from the preloader.
Implementation public function set preloader(value:Sprite):void
stageHeight:Number
Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
The height of the stage,
which is passed in by the Preloader class.
Implementation public function get stageHeight():Number
public function set stageHeight(value:Number):void
stageWidth:Number
Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
The width of the stage,
which is passed in by the Preloader class.
Implementation public function get stageWidth():Number
public function set stageWidth(value:Number):void
public function initialize():void
Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
Called by the Preloader after the download progress bar
has been added as a child of the Preloader.
This should be the starting point for configuring your download progress bar.