PostScaleAdapter

Package	mx.containers.utilityClasses
Class	public class PostScaleAdapter
Inheritance	PostScaleAdapter Object
Implements	IUIComponent, IConstraintClient, IInvalidating

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

The PostScaleAdapter class is used as a compatibility layer for Flex 3 classes that rely on width, height, min, max, explicit, measured, and other properties to be determined after scaling is applied. This is useful since in Flex 4, the properties are calculated before scaling is applied.

Public Properties

	Property		Defined By
		accessibilityProperties : AccessibilityProperties	PostScaleAdapter
		alpha : Number	PostScaleAdapter
		baselinePosition : Number [read-only]	PostScaleAdapter
		blendMode : String	PostScaleAdapter
		cacheAsBitmap : Boolean	PostScaleAdapter
		constructor : Object A reference to the class object or constructor function for a given object instance.	Object
		document : Object A reference to the document object associated with this component.	PostScaleAdapter
		enabled : Boolean Whether the component can accept user interaction.	PostScaleAdapter
		explicitHeight : Number The explicitly specified height for the component, in pixels, as the component's coordinates.	PostScaleAdapter
		explicitMaxHeight : Number [read-only] Number that specifies the maximum height of the component, in pixels, as the component's coordinates.	PostScaleAdapter
		explicitMaxWidth : Number [read-only] Number that specifies the maximum width of the component, in pixels, as the component's coordinates.	PostScaleAdapter
		explicitMinHeight : Number [read-only] Number that specifies the minimum height of the component, in pixels, as the component's coordinates.	PostScaleAdapter
		explicitMinWidth : Number [read-only] Number that specifies the minimum width of the component, in pixels, as the component's coordinates.	PostScaleAdapter
		explicitWidth : Number The explicitly specified width for the component, in pixels, as the component's coordinates.	PostScaleAdapter
		filters : Array	PostScaleAdapter
		focusPane : Sprite A single Sprite object that is shared among components and used as an overlay for drawing the focus indicator.	PostScaleAdapter
		height : Number	PostScaleAdapter
		includeInLayout : Boolean	PostScaleAdapter
		isPopUp : Boolean	PostScaleAdapter
		loaderInfo : LoaderInfo [read-only]	PostScaleAdapter
		mask : DisplayObject	PostScaleAdapter
		maxHeight : Number [read-only] Number that specifies the maximum height of the component, in pixels, as the component's coordinates.	PostScaleAdapter
		maxWidth : Number [read-only] Number that specifies the maximum width of the component, in pixels, as the component's coordinates.	PostScaleAdapter
		measuredHeight : Number [read-only] The measured height of this object.	PostScaleAdapter
		measuredMinHeight : Number	PostScaleAdapter
		measuredMinWidth : Number	PostScaleAdapter
		measuredWidth : Number [read-only] The measured width of this object.	PostScaleAdapter
		minHeight : Number [read-only] Number that specifies the minimum height of the component, in pixels, as the component's coordinates.	PostScaleAdapter
		minWidth : Number [read-only] Number that specifies the minimum width of the component, in pixels, as the component's coordinates.	PostScaleAdapter
		mouseX : Number [read-only]	PostScaleAdapter
		mouseY : Number [read-only]	PostScaleAdapter
		name : String	PostScaleAdapter
		opaqueBackground : Object	PostScaleAdapter
		owner : DisplayObjectContainer	PostScaleAdapter
		parent : DisplayObjectContainer [read-only]	PostScaleAdapter
		percentHeight : Number Number that specifies the height of a component as a percentage of its parent's size.	PostScaleAdapter
		percentWidth : Number Number that specifies the width of a component as a percentage of its parent's size.	PostScaleAdapter
		root : DisplayObject [read-only]	PostScaleAdapter
		rotation : Number	PostScaleAdapter
		scale9Grid : Rectangle	PostScaleAdapter
		scaleX : Number	PostScaleAdapter
		scaleY : Number	PostScaleAdapter
		scrollRect : Rectangle	PostScaleAdapter
		stage : Stage [read-only]	PostScaleAdapter
		systemManager : ISystemManager A reference to the SystemManager object for this component.	PostScaleAdapter
		transform : flash.geom:Transform	PostScaleAdapter
		tweeningProperties : Array Used by EffectManager.	PostScaleAdapter
		visible : Boolean	PostScaleAdapter
		width : Number	PostScaleAdapter
		x : Number	PostScaleAdapter
		y : Number	PostScaleAdapter

Public Methods

	Method		Defined By
		PostScaleAdapter(obj:IUIComponent)	PostScaleAdapter
		addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void	PostScaleAdapter
		dispatchEvent(event:Event):Boolean	PostScaleAdapter
		getBounds(targetCoordinateSpace:DisplayObject):Rectangle	PostScaleAdapter
		getCompatibleIUIComponent(obj:Object):IUIComponent [static] Call getCompatibleIUIComponent when you need to work with an IUIComponent that reports width, height, min, max, explicit, measured, etc.	PostScaleAdapter
		getConstraintValue(constraintName:String):* Returns the specified constraint value.	PostScaleAdapter
		getExplicitOrMeasuredHeight():Number	PostScaleAdapter
		getExplicitOrMeasuredWidth():Number	PostScaleAdapter
		getRect(targetCoordinateSpace:DisplayObject):Rectangle	PostScaleAdapter
		globalToLocal(point:Point):Point	PostScaleAdapter
		hasEventListener(type:String):Boolean	PostScaleAdapter
		hasOwnProperty(name:String):Boolean Indicates whether an object has a specified property defined.	Object
		hitTestObject(obj:DisplayObject):Boolean	PostScaleAdapter
		hitTestPoint(x:Number, y:Number, shapeFlag:Boolean = false):Boolean	PostScaleAdapter
		initialize():void Initialize the object.	PostScaleAdapter
		invalidateDisplayList():void Calling this method results in a call to the component's validateDisplayList() method before the display list is rendered.	PostScaleAdapter
		invalidateProperties():void Calling this method results in a call to the component's validateProperties() method before the display list is rendered.	PostScaleAdapter
		invalidateSize():void Calling this method results in a call to the component's validateSize() method before the display list is rendered.	PostScaleAdapter
		isPrototypeOf(theClass:Object):Boolean Indicates whether an instance of the Object class is in the prototype chain of the object specified as the parameter.	Object
		localToGlobal(point:Point):Point	PostScaleAdapter
		move(x:Number, y:Number):void Moves this object to the specified x and y coordinates.	PostScaleAdapter
		owns(displayObject:DisplayObject):Boolean	PostScaleAdapter
		parentChanged(p:DisplayObjectContainer):void	PostScaleAdapter
		propertyIsEnumerable(name:String):Boolean Indicates whether the specified property exists and is enumerable.	Object
		removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void	PostScaleAdapter
		setActualSize(newWidth:Number, newHeight:Number):void Sets the actual size of this object.	PostScaleAdapter
		setConstraintValue(constraintName:String, value:*):void Sets the specified constraint value.	PostScaleAdapter
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void Sets the availability of a dynamic property for loop operations.	Object
		setVisible(value:Boolean, noEvent:Boolean = false):void	PostScaleAdapter
		toLocaleString():String Returns the string representation of this object, formatted according to locale-specific conventions.	Object
		toString():String Returns the string representation of the specified object.	Object
		validateNow():void Validates and updates the properties and layout of this object by immediately calling validateProperties(), validateSize(), and validateDisplayList(), if necessary.	PostScaleAdapter
		valueOf():Object Returns the primitive value of the specified object.	Object
		willTrigger(type:String):Boolean	PostScaleAdapter

Property Detail

accessibilityProperties

property

accessibilityProperties:AccessibilityProperties

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Implementation
public function get accessibilityProperties():AccessibilityProperties
public function set accessibilityProperties(value:AccessibilityProperties):void

alpha

property

alpha:Number

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

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

baselinePosition

property

baselinePosition:Number [read-only]

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Implementation
public function get baselinePosition():Number

blendMode

property

blendMode:String

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

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

cacheAsBitmap

property

cacheAsBitmap:Boolean

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

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

document

property

document:Object

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

A reference to the document object associated with this component. A document object is an Object at the top of the hierarchy of a Flex application, MXML component, or ActionScript component.

Implementation
public function get document():Object
public function set document(value:Object):void

enabled

property

enabled:Boolean

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Whether the component can accept user interaction. After setting the enabled property to false, some components still respond to mouse interactions such as mouseOver. As a result, to fully disable UIComponents, you should also set the value of the mouseEnabled property to false. If you set the enabled property to false for a container, Flex dims the color of the container and of all of its children, and blocks user input to the container and to all of its children.

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

explicitHeight

property

explicitHeight:Number

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

The explicitly specified height for the component, in pixels, as the component's coordinates. If no height is explicitly specified, the value is NaN.

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

explicitMaxHeight

property

explicitMaxHeight:Number [read-only]

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Number that specifies the maximum height of the component, in pixels, as the component's coordinates.

Implementation
public function get explicitMaxHeight():Number

explicitMaxWidth

property

explicitMaxWidth:Number [read-only]

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Number that specifies the maximum width of the component, in pixels, as the component's coordinates.

Implementation
public function get explicitMaxWidth():Number

explicitMinHeight

property

explicitMinHeight:Number [read-only]

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Number that specifies the minimum height of the component, in pixels, as the component's coordinates.

Implementation
public function get explicitMinHeight():Number

explicitMinWidth

property

explicitMinWidth:Number [read-only]

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Number that specifies the minimum width of the component, in pixels, as the component's coordinates.

Implementation
public function get explicitMinWidth():Number

explicitWidth

property

explicitWidth:Number

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

The explicitly specified width for the component, in pixels, as the component's coordinates. If no width is explicitly specified, the value is NaN.

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

filters

property

filters:Array

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Implementation
public function get filters():Array
public function set filters(value:Array):void

focusPane

property

focusPane:Sprite

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

A single Sprite object that is shared among components and used as an overlay for drawing the focus indicator. Components share this object if their parent is a focused component, not if the component implements the IFocusManagerComponent interface.

Implementation
public function get focusPane():Sprite
public function set focusPane(value:Sprite):void

height

property

height:Number

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

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

includeInLayout

property

includeInLayout:Boolean

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

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

isPopUp

property

isPopUp:Boolean

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

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

loaderInfo

property

loaderInfo:LoaderInfo [read-only]

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Implementation
public function get loaderInfo():LoaderInfo

mask

property

mask:DisplayObject

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Implementation
public function get mask():DisplayObject
public function set mask(value:DisplayObject):void

maxHeight

property

maxHeight:Number [read-only]

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Number that specifies the maximum height of the component, in pixels, as the component's coordinates.

Implementation
public function get maxHeight():Number

maxWidth

property

maxWidth:Number [read-only]

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Number that specifies the maximum width of the component, in pixels, as the component's coordinates.

Implementation
public function get maxWidth():Number

measuredHeight

property

measuredHeight:Number [read-only]

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

The measured height of this object.

This is typically hard-coded for graphical skins because this number is simply the number of pixels in the graphic. For code skins, it can also be hard-coded if you expect to be drawn at a certain size. If your size can change based on properties, you may want to also be an ILayoutManagerClient so a measure() method will be called at an appropriate time, giving you an opportunity to compute a measuredHeight.

Implementation
public function get measuredHeight():Number

measuredMinHeight

property

measuredMinHeight:Number

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

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

measuredMinWidth

property

measuredMinWidth:Number

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

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

measuredWidth

property

measuredWidth:Number [read-only]

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

The measured width of this object.

Implementation
public function get measuredWidth():Number

minHeight

property

minHeight:Number [read-only]

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Number that specifies the minimum height of the component, in pixels, as the component's coordinates.

Implementation
public function get minHeight():Number

minWidth

property

minWidth:Number [read-only]

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Number that specifies the minimum width of the component, in pixels, as the component's coordinates.

Implementation
public function get minWidth():Number

mouseX

property

mouseX:Number [read-only]

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Implementation
public function get mouseX():Number

mouseY

property

mouseY:Number [read-only]

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Implementation
public function get mouseY():Number

name

property

name:String

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

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

opaqueBackground

property

opaqueBackground:Object

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Implementation
public function get opaqueBackground():Object
public function set opaqueBackground(value:Object):void

owner

property

owner:DisplayObjectContainer

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Implementation
public function get owner():DisplayObjectContainer
public function set owner(value:DisplayObjectContainer):void

parent

property

parent:DisplayObjectContainer [read-only]

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Implementation
public function get parent():DisplayObjectContainer

percentHeight

property

percentHeight:Number

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Number that specifies the height of a component as a percentage of its parent's size. Allowed values are 0 to 100.

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

percentWidth

property

percentWidth:Number

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Number that specifies the width of a component as a percentage of its parent's size. Allowed values are 0 to 100.

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

root

property

root:DisplayObject [read-only]

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Implementation
public function get root():DisplayObject

rotation

property

rotation:Number

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

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

scale9Grid

property

scale9Grid:Rectangle

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Implementation
public function get scale9Grid():Rectangle
public function set scale9Grid(value:Rectangle):void

scaleX

property

scaleX:Number

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

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

scaleY

property

scaleY:Number

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

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

scrollRect

property

scrollRect:Rectangle

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Implementation
public function get scrollRect():Rectangle
public function set scrollRect(value:Rectangle):void

stage

property

stage:Stage [read-only]

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Implementation
public function get stage():Stage

systemManager

property

systemManager:ISystemManager

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

A reference to the SystemManager object for this component.

Implementation
public function get systemManager():ISystemManager
public function set systemManager(value:ISystemManager):void

transform

property

transform:flash.geom:Transform

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Implementation
public function get transform():flash.geom:Transform
public function set transform(value:flash.geom:Transform):void

tweeningProperties

property

tweeningProperties:Array

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Used by EffectManager. Returns non-null if a component is not using the EffectManager to execute a Tween.

Implementation
public function get tweeningProperties():Array
public function set tweeningProperties(value:Array):void

visible

property

visible:Boolean

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

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

width

property

width:Number

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

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

x

property

x:Number

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

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

y

property

y:Number

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

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

Constructor Detail

PostScaleAdapter

()

Constructor

public function PostScaleAdapter(obj:IUIComponent)

Parameters

obj:IUIComponent

Method Detail

addEventListener

()

method

 public function addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void

Parameters

	`type:String`

	`listener:Function`

	`useCapture:Boolean` (default = `false`)

	`priority:int` (default = `0`)

	`useWeakReference:Boolean` (default = `false`)

dispatchEvent

()

method

public function dispatchEvent(event:Event):Boolean

Parameters

event:Event

Returns

Boolean

getBounds

()

method

public function getBounds(targetCoordinateSpace:DisplayObject):Rectangle

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Parameters

targetCoordinateSpace:DisplayObject

Returns

Rectangle

getCompatibleIUIComponent

()

method

public static function getCompatibleIUIComponent(obj:Object):IUIComponent

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Call getCompatibleIUIComponent when you need to work with an IUIComponent that reports width, height, min, max, explicit, measured, etc. in post-scale coordinates.

Parameters

obj:Object

Returns

IUIComponent

getConstraintValue

()

method

public function getConstraintValue(constraintName:String):*

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Returns the specified constraint value.

Parameters

constraintName:String — name of the constraint value. Constraint parameters are "baseline", "bottom", "horizontalCenter", "left", "right", "top", and "verticalCenter".

For more information about these parameters, see the Canvas and Panel containers and Styles Metadata AnchorStyles.

Returns

* — The constraint value, or null if it is not defined.

getExplicitOrMeasuredHeight

()

method

public function getExplicitOrMeasuredHeight():Number

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Returns

Number

getExplicitOrMeasuredWidth

()

method

public function getExplicitOrMeasuredWidth():Number

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Returns

Number

getRect

()

method

public function getRect(targetCoordinateSpace:DisplayObject):Rectangle

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Parameters

targetCoordinateSpace:DisplayObject

Returns

Rectangle

globalToLocal

()

method

public function globalToLocal(point:Point):Point

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Parameters

point:Point

Returns

Point

hasEventListener

()

method

public function hasEventListener(type:String):Boolean

Parameters

type:String

Returns

Boolean

hitTestObject

()

method

public function hitTestObject(obj:DisplayObject):Boolean

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Parameters

obj:DisplayObject

Returns

Boolean

hitTestPoint

()

method

public function hitTestPoint(x:Number, y:Number, shapeFlag:Boolean = false):Boolean

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Parameters

	`x:Number`

	`y:Number`

	`shapeFlag:Boolean` (default = `false`)

Returns

Boolean

initialize

()

method

public function initialize():void

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Initialize the object.

invalidateDisplayList

()

method

public function invalidateDisplayList():void

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Calling this method results in a call to the component's validateDisplayList() method before the display list is rendered.

For components that extend UIComponent, this implies that updateDisplayList() is called.

invalidateProperties

()

method

public function invalidateProperties():void

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Calling this method results in a call to the component's validateProperties() method before the display list is rendered.

For components that extend UIComponent, this implies that commitProperties() is called.

invalidateSize

()

method

public function invalidateSize():void

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Calling this method results in a call to the component's validateSize() method before the display list is rendered.

For components that extend UIComponent, this implies that measure() is called, unless the component has both explicitWidth and explicitHeight set.

localToGlobal

()

method

public function localToGlobal(point:Point):Point

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Parameters

point:Point

Returns

Point

move

()

method

public function move(x:Number, y:Number):void

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Moves this object to the specified x and y coordinates.

Parameters

	`x:Number` — The new x-position for this object.

	`y:Number` — The new y-position for this object.

owns

()

method

public function owns(displayObject:DisplayObject):Boolean

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Parameters

displayObject:DisplayObject

Returns

Boolean

parentChanged

()

method

public function parentChanged(p:DisplayObjectContainer):void

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Parameters

p:DisplayObjectContainer

removeEventListener

()

method

public function removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void

Parameters

	`type:String`

	`listener:Function`

	`useCapture:Boolean` (default = `false`)

setActualSize

()

method

public function setActualSize(newWidth:Number, newHeight:Number):void

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Sets the actual size of this object.

This method is mainly for use in implementing the updateDisplayList() method, which is where you compute this object's actual size based on its explicit size, parent-relative (percent) size, and measured size. You then apply this actual size to the object by calling setActualSize().

In other situations, you should be setting properties such as width, height, percentWidth, or percentHeight rather than calling this method.

Parameters

	`newWidth:Number` — The new width for this object.

	`newHeight:Number` — The new height for this object.

setConstraintValue

()

method

public function setConstraintValue(constraintName:String, value:*):void

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Sets the specified constraint value.

Parameters

	`constraintName:String` — name of the constraint value. Constraint parameters are "`baseline`", "`bottom`", "`horizontalCenter`", "`left`", "`right`", "`top`", and "`verticalCenter`". For more information about these parameters, see the Canvas and Panel containers and Styles Metadata AnchorStyles.

	`value:*` — The new value for the constraint.

setVisible

()

method

public function setVisible(value:Boolean, noEvent:Boolean = false):void

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Parameters

	`value:Boolean`

	`noEvent:Boolean` (default = `false`)

validateNow

()

method

public function validateNow():void

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Validates and updates the properties and layout of this object by immediately calling validateProperties(), validateSize(), and validateDisplayList(), if necessary.

When properties are changed, the new values do not usually have an immediate effect on the component. Usually, all of the application code that needs to be run at that time is executed. Then the LayoutManager starts calling the validateProperties(), validateSize(), and validateDisplayList() methods on components, based on their need to be validated and their depth in the hierarchy of display list objects.

For example, setting the width property is delayed, because it may require recalculating the widths of the object's children or its parent. Delaying the processing also prevents it from being repeated multiple times if the application code sets the width property more than once. This method lets you manually override this behavior.

willTrigger

()

method

public function willTrigger(type:String):Boolean

Parameters

type:String

Returns

Boolean

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PostScaleAdapter - AS3 Flex

Classes x

accessibilityProperties

alpha

baselinePosition

blendMode

cacheAsBitmap

document

enabled

explicitHeight

explicitMaxHeight

explicitMaxWidth

explicitMinHeight

explicitMinWidth

explicitWidth

filters

focusPane

height

includeInLayout

isPopUp

loaderInfo

mask

maxHeight

maxWidth

measuredHeight

measuredMinHeight

measuredMinWidth

measuredWidth

minHeight

minWidth

mouseX

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name

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owner

parent

percentHeight

percentWidth

root

rotation

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scaleY

scrollRect

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systemManager

transform

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visible

width

x

y

PostScaleAdapter

addEventListener

dispatchEvent

getBounds

getCompatibleIUIComponent

getConstraintValue

getExplicitOrMeasuredHeight

getExplicitOrMeasuredWidth

getRect

globalToLocal

hasEventListener

hitTestObject

hitTestPoint

initialize

invalidateDisplayList

invalidateProperties

invalidateSize

localToGlobal

move

owns

parentChanged

removeEventListener

setActualSize

setConstraintValue

setVisible

validateNow

willTrigger