qnx.fuse.ui.display.TilingBackground

TilingBackground

Properties | Methods


Packageqnx.fuse.ui.display
Classpublic class TilingBackground
InheritanceTilingBackground Inheritance UIComponent Inheritance flash.display.MovieClip

The TilingBackground component takes a BitmapData object and tiles it to its set width and height.

Class information:
PlayBook Tablet OS Version:   1.0.6



Public Properties

 PropertyDefined By
  bitmapData : BitmapData
Gets and sets the BitmapData object that is to be tiled by the component.
TilingBackground
 InheritedexplicitHeight : Number
[read-only] Returns the explicit height (actual height, in pixels) of the UI component.
UIComponent
 InheritedexplicitWidth : Number
[read-only] Returns the explicit width (actual width, in pixels) of the UI component.
UIComponent
 InheritedincludeInLayout : Boolean
Specifies whether or not the component should be included in its parent container's layout.
UIComponent
 InheritedlayoutData : Object
Returns the layout data for the object.
UIComponent
 InheritedminHeight : Number
Gets or sets the minimum preferred height of the control.
UIComponent
 InheritedminWidth : Number
Gets or sets the minimum preferred width of the control.
UIComponent

Public Methods

 MethodDefined By
  
Creates a TilingBackground instance.
TilingBackground
 Inherited
childChanged(resizedChild:DisplayObject = null):Boolean
Notifies the UIComponent that one or more of its children has changed in a manner that may affect this object's layout.
UIComponent
 Inherited
destroy():void
Call this method when you want to have your object collected by the garbage collector.
UIComponent
 Inherited
Returns the size options for the given control.
UIComponent
 Inherited
Calling this method results in a call to the components validateDisplayList() method before the display list is rendered.
UIComponent
 Inherited
Calling this method results in a call to the components validateProperties() method before the display list is rendered.
UIComponent
 Inherited
measure(availableWidth:Number, availableHeight:Number):LayoutMeasurement
This method calls doMeasure() in order to calculate the preferred size of the control.
UIComponent
 Inherited
setActualSize(w:Number, h:Number):void
Sets the width and height of the object without setting the explicitWidth and explicitHeight.
UIComponent
 Inherited
setLayoutBounds(bounds:Rectangle):void
Sets the receiver's size and location to the rectangular area specified by the arguments.
UIComponent
 Inherited
setPosition(x:Number, y:Number):void
Sets the x and y position of the component.
UIComponent
 Inherited
Validates the display list of the component by calling the updateDisplayList().
UIComponent
 Inherited
Validates the component immediately by calling validateProperties(), validateSizes(), and validateDisplayList() if necessary.
UIComponent
 Inherited
Validates the properties of the component by calling the commitProperties() method.
UIComponent

Protected Methods

 MethodDefined By
 Inherited
Process properties of the component.
UIComponent
 Inherited
Process the state of the component.
UIComponent
 Inherited
doMeasure(availableWidth:Number, availableHeight:Number):LayoutMeasurement
Performs a measurement on the control, and returns a LayoutMeasurement instance containing the available width and height within the layout.
UIComponent
 Inherited
flushCache():void
Invoked as part of parentLayoutChanged.
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
Invalidates the parent's size and display list if includeInLayout property is set to true.
UIComponent
  
updateDisplayList(unscaledWidth:Number, unscaledHeight:Number):void
[override]
TilingBackground

Property Detail

bitmapData


bitmapData:BitmapData

Gets and sets the BitmapData object that is to be tiled by the component. Setting the bitmapData calls dispose() on the current bitmapData if one is set.


Implementation

public function get bitmapData():BitmapData
public function set bitmapData(value:BitmapData):void

Constructor Detail

TilingBackground()


public function TilingBackground()

Creates a TilingBackground instance.

Method Detail

updateDisplayList()


override protected function updateDisplayList(unscaledWidth:Number, unscaledHeight:Number):void

Parameters

unscaledWidth:Number
unscaledHeight:Number