Adobe® Flex® 4 Language Reference
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mx.core 
TextFieldAsset 
Packagemx.core
Classpublic class TextFieldAsset
InheritanceTextFieldAsset Inheritance FlexTextField Inheritance TextField Inheritance InteractiveObject Inheritance DisplayObject Inheritance EventDispatcher Inheritance Object
Implements IFlexAsset, IFlexDisplayObject

Language Version: ActionScript 3.0
Product Version: Flex 3
Runtime Versions: Flash Player 9, AIR 1.1

TextFieldAsset is a subclass of the flash.text.TextField class which represents TextField symbols that you embed in a Flex application from a SWF file produced by Flash. It implements the IFlexDisplayObject interface, which makes it possible for a TextFieldAsset to be displayed in an Image control, or to be used as a container background or a component skin.

This class is included in Flex for completeness, so that any kind of symbol in a SWF file produced by Flash can be embedded in a Flex application. However, Flex applications do not typically use embedded TextFields. Refer to more commonly-used asset classes such as BitmapAsset for more information about how embedded assets work in Flex.



Public Properties
 PropertyDefined By
 InheritedaccessibilityImplementation : AccessibilityImplementation
The current accessibility implementation (AccessibilityImplementation) for this InteractiveObject instance.
InteractiveObject
 InheritedaccessibilityProperties : AccessibilityProperties
The current accessibility options for this display object.
DisplayObject
 Inheritedalpha : Number
Indicates the alpha transparency value of the object specified.
DisplayObject
 InheritedalwaysShowSelection : Boolean
When set to true and the text field is not in focus, Flash Player highlights the selection in the text field in gray.
TextField
 InheritedantiAliasType : String
The type of anti-aliasing used for this text field.
TextField
 InheritedautoSize : String
Controls automatic sizing and alignment of text fields.
TextField
 Inheritedbackground : Boolean
Specifies whether the text field has a background fill.
TextField
 InheritedbackgroundColor : uint
The color of the text field background.
TextField
 InheritedblendMode : String
A value from the BlendMode class that specifies which blend mode to use.
DisplayObject
 InheritedblendShader : Shader
[write-only] Sets a shader that is used for blending the foreground and background.
DisplayObject
 Inheritedborder : Boolean
Specifies whether the text field has a border.
TextField
 InheritedborderColor : uint
The color of the text field border.
TextField
 InheritedbottomScrollV : int
[read-only] An integer (1-based index) that indicates the bottommost line that is currently visible in the specified text field.
TextField
 InheritedcacheAsBitmap : Boolean
If set to true, Flash runtimes cache an internal bitmap representation of the display object.
DisplayObject
 InheritedAIR-only cacheAsBitmapMatrix : Matrix
If non-null, this Matrix object defines how a display object is rendered when cacheAsBitmap is set to true.
DisplayObject
 InheritedcaretIndex : int
[read-only] The index of the insertion point (caret) position.
TextField
 InheritedcondenseWhite : Boolean
A Boolean value that specifies whether extra white space (spaces, line breaks, and so on) in a text field with HTML text is removed.
TextField
 Inheritedconstructor : Object
A reference to the class object or constructor function for a given object instance.
Object
 InheritedcontextMenu : NativeMenu
Specifies the context menu associated with this object.
InteractiveObject
 InheriteddefaultTextFormat : flash.text:TextFormat
Specifies the format applied to newly inserted text, such as text entered by a user or text inserted with the replaceSelectedText() method.
TextField
 InheriteddisplayAsPassword : Boolean
Specifies whether the text field is a password text field.
TextField
 InheriteddoubleClickEnabled : Boolean
Specifies whether the object receives doubleClick events.
InteractiveObject
 InheritedembedFonts : Boolean
Specifies whether to render by using embedded font outlines.
TextField
 Inheritedfilters : Array
An indexed array that contains each filter object currently associated with the display object.
DisplayObject
 InheritedfocusRect : Object
Specifies whether this object displays a focus rectangle.
InteractiveObject
 InheritedgridFitType : String
The type of grid fitting used for this text field.
TextField
 Inheritedheight : Number
Indicates the height of the display object, in pixels.
DisplayObject
 InheritedhtmlText : String
Contains the HTML representation of the text field contents.
TextField
 Inheritedlength : int
[read-only] The number of characters in a text field.
TextField
 InheritedloaderInfo : LoaderInfo
[read-only] Returns a LoaderInfo object containing information about loading the file to which this display object belongs.
DisplayObject
 Inheritedmask : DisplayObject
The calling display object is masked by the specified mask object.
DisplayObject
 InheritedmaxChars : int
The maximum number of characters that the text field can contain, as entered by a user.
TextField
 InheritedmaxScrollH : int
[read-only] The maximum value of scrollH.
TextField
 InheritedmaxScrollV : int
[read-only] The maximum value of scrollV.
TextField
  measuredHeight : Number
[read-only] The measured height of this object.
TextFieldAsset
  measuredWidth : Number
[read-only] The measured width of this object.
TextFieldAsset
 InheritedmouseEnabled : Boolean
Specifies whether this object receives mouse, or other user input, messages.
InteractiveObject
 InheritedmouseWheelEnabled : Boolean
A Boolean value that indicates whether Flash Player automatically scrolls multiline text fields when the user clicks a text field and rolls the mouse wheel.
TextField
 InheritedmouseX : Number
[read-only] Indicates the x coordinate of the mouse or user input device position, in pixels.
DisplayObject
 InheritedmouseY : Number
[read-only] Indicates the y coordinate of the mouse or user input device position, in pixels.
DisplayObject
 Inheritedmultiline : Boolean
Indicates whether field is a multiline text field.
TextField
 Inheritedname : String
Indicates the instance name of the DisplayObject.
DisplayObject
 InheritednumLines : int
[read-only] Defines the number of text lines in a multiline text field.
TextField
 InheritedopaqueBackground : Object
Specifies whether the display object is opaque with a certain background color.
DisplayObject
 Inheritedparent : DisplayObjectContainer
[read-only] Indicates the DisplayObjectContainer object that contains this display object.
DisplayObject
 Inheritedprototype : Object
[static] A reference to the prototype object of a class or function object.
Object
 Inheritedrestrict : String
Indicates the set of characters that a user can enter into the text field.
TextField
 Inheritedroot : DisplayObject
[read-only] For a display object in a loaded SWF file, the root property is the top-most display object in the portion of the display list's tree structure represented by that SWF file.
DisplayObject
 Inheritedrotation : Number
Indicates the rotation of the DisplayObject instance, in degrees, from its original orientation.
DisplayObject
 InheritedrotationX : Number
Indicates the x-axis rotation of the DisplayObject instance, in degrees, from its original orientation relative to the 3D parent container.
DisplayObject
 InheritedrotationY : Number
Indicates the y-axis rotation of the DisplayObject instance, in degrees, from its original orientation relative to the 3D parent container.
DisplayObject
 InheritedrotationZ : Number
Indicates the z-axis rotation of the DisplayObject instance, in degrees, from its original orientation relative to the 3D parent container.
DisplayObject
 Inheritedscale9Grid : Rectangle
The current scaling grid that is in effect.
DisplayObject
 InheritedscaleX : Number
Indicates the horizontal scale (percentage) of the object as applied from the registration point.
DisplayObject
 InheritedscaleY : Number
Indicates the vertical scale (percentage) of an object as applied from the registration point of the object.
DisplayObject
 InheritedscaleZ : Number
Indicates the depth scale (percentage) of an object as applied from the registration point of the object.
DisplayObject
 InheritedscrollH : int
The current horizontal scrolling position.
TextField
 InheritedscrollRect : Rectangle
The scroll rectangle bounds of the display object.
DisplayObject
 InheritedscrollV : int
The vertical position of text in a text field.
TextField
 Inheritedselectable : Boolean
A Boolean value that indicates whether the text field is selectable.
TextField
 InheritedselectionBeginIndex : int
[read-only] The zero-based character index value of the first character in the current selection.
TextField
 InheritedselectionEndIndex : int
[read-only] The zero-based character index value of the last character in the current selection.
TextField
 Inheritedsharpness : Number
The sharpness of the glyph edges in this text field.
TextField
 Inheritedstage : Stage
[read-only] The Stage of the display object.
DisplayObject
 InheritedstyleSheet : StyleSheet
Attaches a style sheet to the text field.
TextField
 InheritedtabEnabled : Boolean
Specifies whether this object is in the tab order.
InteractiveObject
 InheritedtabIndex : int
Specifies the tab ordering of objects in a SWF file.
InteractiveObject
 Inheritedtext : String
A string that is the current text in the text field.
TextField
 InheritedtextColor : uint
The color of the text in a text field, in hexadecimal format.
TextField
 InheritedtextHeight : Number
[read-only] The height of the text in pixels.
TextField
 InheritedtextWidth : Number
[read-only] The width of the text in pixels.
TextField
 Inheritedthickness : Number
The thickness of the glyph edges in this text field.
TextField
 Inheritedtransform : flash.geom:Transform
An object with properties pertaining to a display object's matrix, color transform, and pixel bounds.
DisplayObject
 Inheritedtype : String
The type of the text field.
TextField
 InheriteduseRichTextClipboard : Boolean
Specifies whether to copy and paste the text formatting along with the text.
TextField
 Inheritedvisible : Boolean
Whether or not the display object is visible.
DisplayObject
 Inheritedwidth : Number
Indicates the width of the display object, in pixels.
DisplayObject
 InheritedwordWrap : Boolean
A Boolean value that indicates whether the text field has word wrap.
TextField
 Inheritedx : Number
Indicates the x coordinate of the DisplayObject instance relative to the local coordinates of the parent DisplayObjectContainer.
DisplayObject
 Inheritedy : Number
Indicates the y coordinate of the DisplayObject instance relative to the local coordinates of the parent DisplayObjectContainer.
DisplayObject
 Inheritedz : Number
Indicates the z coordinate position along the z-axis of the DisplayObject instance relative to the 3D parent container.
DisplayObject
Public Methods
 MethodDefined By
  
Constructor.
TextFieldAsset
 Inherited
addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
Registers an event listener object with an EventDispatcher object so that the listener receives notification of an event.
EventDispatcher
 Inherited
Appends the string specified by the newText parameter to the end of the text of the text field.
TextField
 Inherited
Dispatches an event into the event flow.
EventDispatcher
 Inherited
getBounds(targetCoordinateSpace:DisplayObject):Rectangle
Returns a rectangle that defines the area of the display object relative to the coordinate system of the targetCoordinateSpace object.
DisplayObject
 Inherited
Returns a rectangle that is the bounding box of the character.
TextField
 Inherited
Returns the zero-based index value of the character at the point specified by the x and y parameters.
TextField
 Inherited
Given a character index, returns the index of the first character in the same paragraph.
TextField
 Inherited
Returns a DisplayObject reference for the given id, for an image or SWF file that has been added to an HTML-formatted text field by using an <img> tag.
TextField
 Inherited
Returns the zero-based index value of the line at the point specified by the x and y parameters.
TextField
 Inherited
Returns the zero-based index value of the line containing the character specified by the charIndex parameter.
TextField
 Inherited
getLineLength(lineIndex:int):int
Returns the number of characters in a specific text line.
TextField
 Inherited
Returns metrics information about a given text line.
TextField
 Inherited
getLineOffset(lineIndex:int):int
Returns the character index of the first character in the line that the lineIndex parameter specifies.
TextField
 Inherited
Returns the text of the line specified by the lineIndex parameter.
TextField
 Inherited
Given a character index, returns the length of the paragraph containing the given character.
TextField
 Inherited
getRect(targetCoordinateSpace:DisplayObject):Rectangle
Returns a rectangle that defines the boundary of the display object, based on the coordinate system defined by the targetCoordinateSpace parameter, excluding any strokes on shapes.
DisplayObject
 Inherited
getTextFormat(beginIndex:int = -1, endIndex:int = -1):flash.text:TextFormat
Returns a TextFormat object that contains formatting information for the range of text that the beginIndex and endIndex parameters specify.
TextField
 Inherited
Converts the point object from the Stage (global) coordinates to the display object's (local) coordinates.
DisplayObject
 Inherited
Converts a two-dimensional point from the Stage (global) coordinates to a three-dimensional display object's (local) coordinates.
DisplayObject
 Inherited
Checks whether the EventDispatcher object has any listeners registered for a specific type of event.
EventDispatcher
 Inherited
Indicates whether an object has a specified property defined.
Object
 Inherited
Evaluates the bounding box of the display object to see if it overlaps or intersects with the bounding box of the obj display object.
DisplayObject
 Inherited
hitTestPoint(x:Number, y:Number, shapeFlag:Boolean = false):Boolean
Evaluates the display object to see if it overlaps or intersects with the point specified by the x and y parameters.
DisplayObject
 Inherited
isFontCompatible(fontName:String, fontStyle:String):Boolean
[static] Returns true if an embedded font is available with the specified fontName and fontStyle where Font.fontType is flash.text.FontType.EMBEDDED.
TextField
 Inherited
Indicates whether an instance of the Object class is in the prototype chain of the object specified as the parameter.
Object
 Inherited
Converts a three-dimensional point of the three-dimensional display object's (local) coordinates to a two-dimensional point in the Stage (global) coordinates.
DisplayObject
 Inherited
Converts the point object from the display object's (local) coordinates to the Stage (global) coordinates.
DisplayObject
  
Moves this object to the specified x and y coordinates.
TextFieldAsset
 Inherited
Indicates whether the specified property exists and is enumerable.
Object
 Inherited
removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void
Removes a listener from the EventDispatcher object.
EventDispatcher
 Inherited
Replaces the current selection with the contents of the value parameter.
TextField
 Inherited
replaceText(beginIndex:int, endIndex:int, newText:String):void
Replaces the range of characters that the beginIndex and endIndex parameters specify with the contents of the newText parameter.
TextField
  
setActualSize(newWidth:Number, newHeight:Number):void
Sets the actual size of this object.
TextFieldAsset
 Inherited
Sets the availability of a dynamic property for loop operations.
Object
 Inherited
setSelection(beginIndex:int, endIndex:int):void
Sets as selected the text designated by the index values of the first and last characters, which are specified with the beginIndex and endIndex parameters.
TextField
 Inherited
setTextFormat(format:flash.text:TextFormat, beginIndex:int = -1, endIndex:int = -1):void
Applies the text formatting that the format parameter specifies to the specified text in a text field.
TextField
 Inherited
Returns the string representation of this object, formatted according to locale-specific conventions.
Object
 Inherited
[override] Returns a string indicating the location of this object within the hierarchy of DisplayObjects in the Application.
FlexTextField
 Inherited
Returns the primitive value of the specified object.
Object
 Inherited
Checks whether an event listener is registered with this EventDispatcher object or any of its ancestors for the specified event type.
EventDispatcher
Events
 Event Summary Defined By
 Inherited[broadcast event] Dispatched when the Flash Player or AIR application gains operating system focus and becomes active.EventDispatcher
 InheritedDispatched when a display object is added to the display list.DisplayObject
 InheritedDispatched when a display object is added to the on stage display list, either directly or through the addition of a sub tree in which the display object is contained.DisplayObject
 InheritedDispatched after a control value is modified, unlike the textInput event, which is dispatched before the value is modified.TextField
 InheritedDispatched when the user selects 'Clear' (or 'Delete') from the text context menu.InteractiveObject
 InheritedDispatched when a user presses and releases the main button of the user's pointing device over the same InteractiveObject.InteractiveObject
 InheritedDispatched when a user gesture triggers the context menu associated with this interactive object in an AIR application.InteractiveObject
 InheritedDispatched when the user activates the platform specific accelerator key combination for a copy operation or selects 'Copy' from the text context menu.InteractiveObject
 InheritedDispatched when the user activates the platform specific accelerator key combination for a cut operation or selects 'Cut' from the text context menu.InteractiveObject
 Inherited[broadcast event] Dispatched when the Flash Player or AIR application operating loses system focus and is becoming inactive.EventDispatcher
 InheritedDispatched when a user presses and releases the main button of a pointing device twice in rapid succession over the same InteractiveObject when that object's doubleClickEnabled flag is set to true.InteractiveObject
 Inherited[broadcast event] Dispatched when the playhead is entering a new frame.DisplayObject
 Inherited[broadcast event] Dispatched when the playhead is exiting the current frame.DisplayObject
 InheritedDispatched after a display object gains focus.InteractiveObject
 InheritedDispatched after a display object loses focus.InteractiveObject
 Inherited[broadcast event] Dispatched after the constructors of frame display objects have run but before frame scripts have run.DisplayObject
 InheritedDispatched when the user moves a point of contact over the InteractiveObject instance on a touch-enabled device (such as moving a fingers from left to right over a display object on a mobile phone or tablet with a touch screen).InteractiveObject
 InheritedDispatched when the user creates a point of contact with an InteractiveObject instance, then taps on a touch-enabled device (such as placing several fingers over a display object to open a menu and then taps one finger to select a menu item on a mobile phone or tablet with a touch screen).InteractiveObject
 InheritedDispatched when the user performs a rotation gesture at a point of contact with an InteractiveObject instance (such as touching two fingers and rotating them over a display object on a mobile phone or tablet with a touch screen).InteractiveObject
 InheritedDispatched when the user performs a swipe gesture at a point of contact with an InteractiveObject instance (such as touching three fingers to a screen and then moving them in parallel over a display object on a mobile phone or tablet with a touch screen).InteractiveObject
 InheritedDispatched when the user presses two points of contact over the same InteractiveObject instance on a touch-enabled device (such as presses and releases two fingers over a display object on a mobile phone or tablet with a touch screen).InteractiveObject
 InheritedDispatched when the user performs a zoom gesture at a point of contact with an InteractiveObject instance (such as touching two fingers to a screen and then quickly spreading the fingers apart over a display object on a mobile phone or tablet with a touch screen).InteractiveObject
 InheritedThis event is dispatched to any client app that supports inline input with an IMEInteractiveObject
 InheritedDispatched when the user presses a key.InteractiveObject
 InheritedDispatched when the user attempts to change focus by using keyboard navigation.InteractiveObject
 InheritedDispatched when the user releases a key.InteractiveObject
 InheritedDispatched when a user clicks a hyperlink in an HTML-enabled text field, where the URL begins with "event:".TextField
 InheritedDispatched when a user presses and releases the middle button of the user's pointing device over the same InteractiveObject.InteractiveObject
 InheritedDispatched when a user presses the middle pointing device button over an InteractiveObject instance.InteractiveObject
 InheritedDispatched when a user releases the pointing device button over an InteractiveObject instance.InteractiveObject
 InheritedDispatched when a user presses the pointing device button over an InteractiveObject instance.InteractiveObject
 InheritedDispatched when the user attempts to change focus by using a pointer device.InteractiveObject
 InheritedDispatched when a user moves the pointing device while it is over an InteractiveObject.InteractiveObject
 InheritedDispatched when the user moves a pointing device away from an InteractiveObject instance.InteractiveObject
 InheritedDispatched when the user moves a pointing device over an InteractiveObject instance.InteractiveObject
 InheritedDispatched when a user releases the pointing device button over an InteractiveObject instance.InteractiveObject
 InheritedDispatched when a mouse wheel is spun over an InteractiveObject instance.InteractiveObject
 InheritedDispatched by the drag initiator InteractiveObject when the user releases the drag gesture.InteractiveObject
 InheritedDispatched by the target InteractiveObject when a dragged object is dropped on it and the drop has been accepted with a call to DragManager.acceptDragDrop().InteractiveObject
 InheritedDispatched by an InteractiveObject when a drag gesture enters its boundary.InteractiveObject
 InheritedDispatched by an InteractiveObject when a drag gesture leaves its boundary.InteractiveObject
 InheritedDispatched by an InteractiveObject continually while a drag gesture remains within its boundary.InteractiveObject
 InheritedDispatched at the beginning of a drag operation by the InteractiveObject that is specified as the drag initiator in the DragManager.doDrag() call.InteractiveObject
 InheritedDispatched during a drag operation by the InteractiveObject that is specified as the drag initiator in the DragManager.doDrag() call.InteractiveObject
 InheritedDispatched when the user activates the platform specific accelerator key combination for a paste operation or selects 'Paste' from the text context menu.InteractiveObject
 InheritedDispatched when a display object is about to be removed from the display list.DisplayObject
 InheritedDispatched when a display object is about to be removed from the display list, either directly or through the removal of a sub tree in which the display object is contained.DisplayObject
 Inherited[broadcast event] Dispatched when the display list is about to be updated and rendered.DisplayObject
 InheritedDispatched when a user presses and releases the right button of the user's pointing device over the same InteractiveObject.InteractiveObject
 InheritedDispatched when a user presses the pointing device button over an InteractiveObject instance.InteractiveObject
 InheritedDispatched when a user releases the pointing device button over an InteractiveObject instance.InteractiveObject
 InheritedDispatched when the user moves a pointing device away from an InteractiveObject instance.InteractiveObject
 InheritedDispatched when the user moves a pointing device over an InteractiveObject instance.InteractiveObject
 InheritedDispatched by a TextField object after the user scrolls.TextField
 InheritedDispatched when the user activates the platform specific accelerator key combination for a select all operation or selects 'Select All' from the text context menu.InteractiveObject
 InheritedDispatched when the value of the object's tabChildren flag changes.InteractiveObject
 InheritedDispatched when the object's tabEnabled flag changes.InteractiveObject
 InheritedDispatched when the value of the object's tabIndex property changes.InteractiveObject
 InheritedFlash Player dispatches the textInput event when a user enters one or more characters of text.TextField
 InheritedDispatched when the user first contacts a touch-enabled device (such as touches a finger to a mobile phone or tablet with a touch screen).InteractiveObject
 InheritedDispatched when the user removes contact with a touch-enabled device (such as lifts a finger off a mobile phone or tablet with a touch screen).InteractiveObject
 InheritedDispatched when the user moves the point of contact with a touch-enabled device (such as drags a finger across a mobile phone or tablet with a touch screen).InteractiveObject
 InheritedDispatched when the user moves the point of contact away from InteractiveObject instance on a touch-enabled device (such as drags a finger from one display object to another on a mobile phone or tablet with a touch screen).InteractiveObject
 InheritedDispatched when the user moves the point of contact over an InteractiveObject instance on a touch-enabled device (such as drags a finger from a point outside a display object to a point over a display object on a mobile phone or tablet with a touch screen).InteractiveObject
 InheritedDispatched when the user moves the point of contact away from an InteractiveObject instance on a touch-enabled device (such as drags a finger from over a display object to a point outisde the display object on a mobile phone or tablet with a touch screen).InteractiveObject
 InheritedDispatched when the user moves the point of contact over an InteractiveObject instance on a touch-enabled device (such as drags a finger from a point outside a display object to a point over a display object on a mobile phone or tablet with a touch screen).InteractiveObject
 InheritedDispatched when the user lifts the point of contact over the same InteractiveObject instance on which the contact was initiated on a touch-enabled device (such as presses and releases a finger from a single point over a display object on a mobile phone or tablet with a touch screen).InteractiveObject
Property Detail

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

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.

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 measuredWidth():Number
Constructor Detail

TextFieldAsset

()Constructor
public function TextFieldAsset()

Language Version: ActionScript 3.0
Product Version: Flex 3
Runtime Versions: Flash Player 9, AIR 1.1

Constructor.

Method Detail

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.

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.