qnx.ui.buttons.BackButton

BackButton

Properties | Methods


Packageqnx.ui.buttons
Classpublic class BackButton
InheritanceBackButton Inheritance LabelButton Inheritance Button Inheritance SkinnableComponent Inheritance UIComponent Inheritance flash.display.MovieClip

The BackButton class is a button with a left arrow icon to the left of the label.

A back button.

The default label for this button is "Back".



Class information:
PlayBook Tablet OS Version:   1.0.6

See also

LabelButton



Public Properties

 PropertyDefined By
 Inheritedcontainment : String
Gets or sets a property that determines how a component is contained within a parent container.
UIComponent
 InheritedembedFonts : Boolean
Gets or sets the embedFonts property of the internal TextField of the LabelButton.
LabelButton
 Inheritedlabel : String
Gets or sets the label for the button.
LabelButton
 Inheritedselected : Boolean
Gets or sets the selected property of the button.
Button
 Inheritedsize : Number
Gets or sets the size for this component (as a percentage of the container's size, or in pixels).
UIComponent
 InheritedsizeMode : String
Gets or sets the size mode for this component.
UIComponent
 InheritedsizeUnit : String
Gets or sets the unit of measure for the size property.
UIComponent
 Inheritedtoggle : Boolean
Gets or sets the toggle property of the button.
Button
 InheritedtruncationMode : String
Gets or sets the truncationMode of the button.
LabelButton

Public Methods

 MethodDefined By
  
Constructs a BackButton instance.
BackButton
 Inherited
destroy():void
Call this method when you want to have your object collected by the garbage collector.
UIComponent
 Inherited
drawNow():void
Calls the draw() method.
UIComponent
 Inherited
getTextFormatForState(state:String):TextFormat
Returns the TextFormat object for a specified state.
LabelButton
 Inherited
invalidate(property:String = all, invalidateNow:Boolean = false):void
Marks the property as invalid and the draw() method is called on the next frame or the next render, whichever comes first.
UIComponent
 Inherited
setPosition(x:Number, y:Number):void
Sets the x and y position of the component.
UIComponent
 Inherited
setSize(w:Number, h:Number):void
Sets the width and height of the component.
UIComponent
 Inherited
setSkin(cellSkin:Object):void
Set the skin object on the component for it to render.
SkinnableComponent
 Inherited
setTextFormatForState(format:TextFormat, state:String):void
Sets the TextFormat object for the label for a given state.
LabelButton

Protected Methods

 MethodDefined By
 Inherited
callLater(method:Function):void
Calls the specified method on the next frame or the next render, which ever happens first.
UIComponent
 Inherited
createInstance(linkage:Object):DisplayObject
Calling this method will attempt to create a DisplayObject instance based on the value of the linkage parameter.
UIComponent
 Inherited
draw():void
Called every time you set the width and height of the component.
UIComponent
 Inherited
isInvalid(property:String, ... properties):Boolean
Checks to see if the property is invalid and returns true if it is.
UIComponent
 Inherited
onAdded():void
Called when the instance is added to the stage.
UIComponent
 Inherited
onRemoved():void
Called when the instance is removed from the stage.
UIComponent
 Inherited
setEnabled(val:Boolean):void
Called when the enabled property changes.
UIComponent
 Inherited
validate(property:String = all):void
Lets the component know that the specified property has been validated.
UIComponent

Constructor Detail

BackButton()


public function BackButton()

Constructs a BackButton instance.