mx.containers.Panel

Characteristic	Description
Default size	Height is large enough to hold all of its children at the default height of the children, plus any vertical gaps between the children, the top and bottom padding, the top and bottom borders, and the title bar. Width is the larger of the default width of the widest child plus the left and right padding of the container, or the width of the title text, plus the border.
Padding	4 pixels for the top, bottom, left, and right values.

Public Properties

	Property		Defined By
		accessibilityDescription : String A convenience accessor for the description property in this UIComponent's accessibilityProperties object.	UIComponent
		accessibilityEnabled : Boolean A convenience accessor for the silent property in this UIComponent's accessibilityProperties object.	UIComponent
		accessibilityName : String A convenience accessor for the name property in this UIComponent's accessibilityProperties object.	UIComponent
		accessibilityShortcut : String A convenience accessor for the shortcut property in this UIComponent's accessibilityProperties object.	UIComponent
		activeEffects : Array [read-only] The list of effects that are currently playing on the component, as an Array of EffectInstance instances.	UIComponent
		autoLayout : Boolean If true, measurement and layout are done when the position or size of a child is changed.	Container
		automationDelegate : Object The delegate object that handles the automation-related functionality.	UIComponent
		automationEnabled : Boolean [read-only] True if this component is enabled for automation, false otherwise.	UIComponent
		automationName : String Name that can be used as an identifier for this object.	UIComponent
		automationOwner : DisplayObjectContainer [read-only] The owner of this component for automation purposes.	UIComponent
		automationParent : DisplayObjectContainer [read-only] The parent of this component for automation purposes.	UIComponent
		automationTabularData : Object [read-only] An implementation of the IAutomationTabularData interface, which can be used to retrieve the data.	UIComponent
		automationValue : Array [read-only] This value generally corresponds to the rendered appearance of the object and should be usable for correlating the identifier with the object as it appears visually within the application.	UIComponent
		automationVisible : Boolean [read-only] True if this component is visible for automation, false otherwise.	UIComponent
		baseline : Object For components, this layout constraint property is a facade on top of the similarly-named style.	UIComponent
		baselinePosition : Number [read-only] The y-coordinate of the baseline of the first line of text of the component.	UIComponent
		borderMetrics : EdgeMetrics [read-only] Returns an EdgeMetrics object that has four properties: left, top, right, and bottom.	Container
		bottom : Object For components, this layout constraint property is a facade on top of the similarly-named style.	UIComponent
		cacheHeuristic : Boolean [write-only] Used by Flex to suggest bitmap caching for the object.	UIComponent
		cachePolicy : String Specifies the bitmap caching policy for this object.	UIComponent
		childDescriptors : Array [read-only] Array of UIComponentDescriptor objects produced by the MXML compiler.	Container
		className : String [read-only] The name of this instance's class, such as "Button".	UIComponent
		clipContent : Boolean Whether to apply a clip mask if the positions and/or sizes of this container's children extend outside the borders of this container.	Container
		constraintColumns : Array An Array of ConstraintColumn instances that partition this container.	Panel
		constraintRows : Array An Array of ConstraintRow instances that partition this container.	Panel
		contentMouseX : Number [override] [read-only] Returns the x position of the mouse, in the content coordinate system.	Container
		contentMouseY : Number [override] [read-only] Returns the y position of the mouse, in the content coordinate system.	Container
		creatingContentPane : Boolean Containers use an internal content pane to control scrolling.	Container
		creationIndex : int Deprecated: Deprecated Specifies the order to instantiate and draw the children of the container.	Container
		creationPolicy : String The child creation policy for this MX Container.	Container
		currentState : String The current view state of the component.	UIComponent
		cursorManager : ICursorManager [read-only] Gets the CursorManager that controls the cursor for this component and its peers.	UIComponent
		data : Object The data property lets you pass a value to the component when you use it in an item renderer or item editor.	Container
		defaultButton : IFlexDisplayObject The Button control designated as the default button for the container.	Container
		deferredContentCreated : Boolean [read-only] IDeferredContentOwner equivalent of processedDescriptors	Container
		depth : Number Determines the order in which items inside of containers are rendered.	UIComponent
		descriptor : UIComponentDescriptor Reference to the UIComponentDescriptor, if any, that was used by the createComponentFromDescriptor() method to create this UIComponent instance.	UIComponent
		designLayer : DesignLayer Specifies the optional DesignLayer instance associated with this visual element.	UIComponent
		document : Object A reference to the document object associated with this UIComponent.	UIComponent
		doubleClickEnabled : Boolean [override] Specifies whether the UIComponent object receives doubleClick events.	UIComponent
		enabled : Boolean Whether the component can accept user interaction.	UIComponent
		errorString : String The text that displayed by a component's error tip when a component is monitored by a Validator and validation fails.	UIComponent
		explicitHeight : Number Number that specifies the explicit height of the component, in pixels, in the component's coordinates.	UIComponent
		explicitMaxHeight : Number The maximum recommended height of the component to be considered by the parent during layout.	UIComponent
		explicitMaxWidth : Number The maximum recommended width of the component to be considered by the parent during layout.	UIComponent
		explicitMinHeight : Number The minimum recommended height of the component to be considered by the parent during layout.	UIComponent
		explicitMinWidth : Number The minimum recommended width of the component to be considered by the parent during layout.	UIComponent
		explicitWidth : Number Number that specifies the explicit width of the component, in pixels, in the component's coordinates.	UIComponent
		flexContextMenu : IFlexContextMenu The context menu for this UIComponent.	UIComponent
		focusEnabled : Boolean Indicates whether the component can receive focus when tabbed to.	UIComponent
		focusManager : IFocusManager Gets the FocusManager that controls focus for this component and its peers.	UIComponent
		focusPane : Sprite The focus pane associated with this object.	UIComponent
		fontContext : IFlexModuleFactory The module factory that provides the font context for this component.	Panel
		hasFocusableChildren : Boolean A flag that indicates whether child objects can receive focus.	UIComponent
		hasLayoutMatrix3D : Boolean [read-only] Contains true if the element has 3D Matrix.	UIComponent
		height : Number [override] Number that specifies the height of the component, in pixels, in the parent's coordinates.	UIComponent
		horizontalCenter : Object For components, this layout constraint property is a facade on top of the similarly-named style.	UIComponent
		horizontalLineScrollSize : Number Number of pixels to move when the left- or right-arrow button in the horizontal scroll bar is pressed.	Container
		horizontalPageScrollSize : Number Number of pixels to move when the track in the horizontal scroll bar is pressed.	Container
		horizontalScrollBar : ScrollBar The horizontal scrollbar used in this container.	Container
		horizontalScrollPolicy : String Specifies whether the horizontal scroll bar is always present, always absent, or automatically added when needed.	Container
		horizontalScrollPosition : Number The current position of the horizontal scroll bar.	Container
		icon : Class The Class of the icon displayed by some navigator containers to represent this Container.	Container
		id : String ID of the component.	UIComponent
		includeInLayout : Boolean Specifies whether this component is included in the layout of the parent container.	UIComponent
		inheritingStyles : Object The beginning of this component's chain of inheriting styles.	UIComponent
		initialized : Boolean A flag that determines if an object has been through all three phases of layout: commitment, measurement, and layout (provided that any were required).	UIComponent
		instanceIndex : int [read-only] The index of a repeated component.	UIComponent
		instanceIndices : Array An Array containing the indices required to reference this UIComponent object from its parent document.	UIComponent
		is3D : Boolean [read-only] Contains true when the element is in 3D.	UIComponent
		isDocument : Boolean [read-only] Contains true if this UIComponent instance is a document object.	UIComponent
		isPopUp : Boolean Set to true by the PopUpManager to indicate that component has been popped up.	UIComponent
		label : String The text displayed by some navigator containers to represent this Container.	Container
		layout : String Specifies the layout mechanism used for this container.	Panel
		layoutMatrix3D : Matrix3D [write-only] The transform matrix that is used to calculate a component's layout relative to its siblings.	UIComponent
		left : Object For components, this layout constraint property is a facade on top of the similarly-named style.	UIComponent
		maintainProjectionCenter : Boolean When true, the component keeps its projection matrix centered on the middle of its bounding box.	UIComponent
		maxHeight : Number The maximum recommended height of the component to be considered by the parent during layout.	UIComponent
		maxHorizontalScrollPosition : Number [read-only] The largest possible value for the horizontalScrollPosition property.	Container
		maxVerticalScrollPosition : Number [read-only] The largest possible value for the verticalScrollPosition property.	Container
		maxWidth : Number The maximum recommended width of the component to be considered by the parent during layout.	UIComponent
		measuredHeight : Number The default height of the component, in pixels.	UIComponent
		measuredMinHeight : Number The default minimum height of the component, in pixels.	UIComponent
		measuredMinWidth : Number The default minimum width of the component, in pixels.	UIComponent
		measuredWidth : Number The default width of the component, in pixels.	UIComponent
		minHeight : Number The minimum recommended height of the component to be considered by the parent during layout.	UIComponent
		minWidth : Number The minimum recommended width of the component to be considered by the parent during layout.	UIComponent
		moduleFactory : IFlexModuleFactory A module factory is used as context for using embedded fonts and for finding the style manager that controls the styles for this component.	UIComponent
		mouseFocusEnabled : Boolean Whether you can receive focus when clicked on.	UIComponent
		MXMLDescriptor : Array [read-only]	UIComponent
		MXMLProperties : Array [read-only]	UIComponent
		nestLevel : int Depth of this object in the containment hierarchy.	UIComponent
		nonInheritingStyles : Object The beginning of this component's chain of non-inheriting styles.	UIComponent
		numAutomationChildren : int [read-only] The number of automation children this container has.	UIComponent
		numChildren : int [override] [read-only] Number of child components in this container.	Container
		numElements : int [read-only] The number of visual elements in this container.	Container
		owner : DisplayObjectContainer The owner of this IVisualElement object.	UIComponent
		parent : DisplayObjectContainer [override] [read-only] The parent container or component for this component.	UIComponent
		parentApplication : Object [read-only] A reference to the Application object that contains this UIComponent instance.	UIComponent
		parentDocument : Object [read-only] A reference to the parent document object for this UIComponent.	UIComponent
		percentHeight : Number Specifies the height of a component as a percentage of its parent's size.	UIComponent
		percentWidth : Number Specifies the width of a component as a percentage of its parent's size.	UIComponent
		postLayoutTransformOffsets : TransformOffsets Defines a set of adjustments that can be applied to the object's transform in a way that is invisible to its parent's layout.	UIComponent
		processedDescriptors : Boolean Set to true after immediate or deferred child creation, depending on which one happens.	UIComponent
		rawChildren : IChildList [read-only] A container typically contains child components, which can be enumerated using the Container.getChildAt() method and Container.numChildren property.	Container
		repeater : IRepeater [read-only] A reference to the Repeater object in the parent document that produced this UIComponent.	UIComponent
		repeaterIndex : int [read-only] The index of the item in the data provider of the Repeater that produced this UIComponent.	UIComponent
		repeaterIndices : Array An Array containing the indices of the items in the data provider of the Repeaters in the parent document that produced this UIComponent.	UIComponent
		repeaters : Array An Array containing references to the Repeater objects in the parent document that produced this UIComponent.	UIComponent
		right : Object For components, this layout constraint property is a facade on top of the similarly-named style.	UIComponent
		rotation : Number [override]	UIComponent
		rotationX : Number [override] Indicates the x-axis rotation of the DisplayObject instance, in degrees, from its original orientation relative to the 3D parent container.	UIComponent
		rotationY : Number [override] Indicates the y-axis rotation of the DisplayObject instance, in degrees, from its original orientation relative to the 3D parent container.	UIComponent
		rotationZ : Number [override]	UIComponent
		scaleX : Number [override] Number that specifies the horizontal scaling factor.	UIComponent
		scaleY : Number [override] Number that specifies the vertical scaling factor.	UIComponent
		scaleZ : Number [override] Number that specifies the scaling factor along the z axis.	UIComponent
		screen : Rectangle [read-only] Returns an object that contains the size and position of the base drawing surface for this object.	UIComponent
		showInAutomationHierarchy : Boolean A flag that determines if an automation object shows in the automation hierarchy.	UIComponent
		states : Array The view states that are defined for this component.	UIComponent
		status : String Text in the status area of the title bar.	Panel
		styleDeclaration : CSSStyleDeclaration Storage for the inline inheriting styles on this object.	UIComponent
		styleManager : IStyleManager2 [read-only] Returns the StyleManager instance used by this component.	UIComponent
		styleName : Object The class style used by this component.	UIComponent
		styleParent : IAdvancedStyleClient A component's parent is used to evaluate descendant selectors.	UIComponent
		systemManager : ISystemManager Returns the SystemManager object used by this component.	UIComponent
		tabFocusEnabled : Boolean A flag that indicates whether this object can receive focus via the TAB key This is similar to the tabEnabled property used by the Flash Player. This is usually true for components that handle keyboard input, but some components in controlbars have them set to false because they should not steal focus from another component like an editor.	UIComponent
		title : String Title or caption displayed in the title bar.	Panel
		titleIcon : Class The icon displayed in the title bar.	Panel
		toolTip : String Text to display in the ToolTip.	UIComponent
		top : Object For components, this layout constraint property is a facade on top of the similarly-named style.	UIComponent
		transform : Transform [override] An object with properties pertaining to a display object's matrix, color transform, and pixel bounds.	UIComponent
		transformX : Number Sets the x coordinate for the transform center of the component.	UIComponent
		transformY : Number Sets the y coordinate for the transform center of the component.	UIComponent
		transformZ : Number Sets the z coordinate for the transform center of the component.	UIComponent
		transitions : Array An Array of Transition objects, where each Transition object defines a set of effects to play when a view state change occurs.	UIComponent
		tweeningProperties : Array Array of properties that are currently being tweened on this object.	UIComponent
		uid : String A unique identifier for the object.	UIComponent
		updateCompletePendingFlag : Boolean A flag that determines if an object has been through all three phases of layout validation (provided that any were required).	UIComponent
		validationSubField : String Used by a validator to associate a subfield with this component.	UIComponent
		verticalCenter : Object For components, this layout constraint property is a facade on top of the similarly-named style.	UIComponent
		verticalLineScrollSize : Number Number of pixels to scroll when the up- or down-arrow button in the vertical scroll bar is pressed, or when you scroll by using the mouse wheel.	Container
		verticalPageScrollSize : Number Number of pixels to scroll when the track in the vertical scroll bar is pressed.	Container
		verticalScrollBar : ScrollBar The vertical scrollbar used in this container.	Container
		verticalScrollPolicy : String Specifies whether the vertical scroll bar is always present, always absent, or automatically added when needed.	Container
		verticalScrollPosition : Number The current position of the vertical scroll bar.	Container
		viewMetrics : EdgeMetrics [read-only] Returns an object that has four properties: left, top, right, and bottom.	Container
		viewMetricsAndPadding : EdgeMetrics [read-only] Returns an object that has four properties: left, top, right, and bottom.	Container
		visible : Boolean [override] Whether or not the display object is visible.	UIComponent
		width : Number [override] Number that specifies the width of the component, in pixels, in the parent's coordinates.	UIComponent
		x : Number [override] Number that specifies the component's horizontal position, in pixels, within its parent container.	UIComponent
		y : Number [override] Number that specifies the component's vertical position, in pixels, within its parent container.	UIComponent
		z : Number [override]	UIComponent

Protected Properties

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	Property		Defined By
		actualCreationPolicy : String The creation policy of this container.	Container
		closeButtonStyleFilters : Object [read-only] The set of styles to pass from the Panel to the close button.	Panel
		controlBar : IUIComponent A reference to this Panel container's control bar, if any.	Panel
		currentCSSState : String [read-only] The state to be used when matching CSS pseudo-selectors.	UIComponent
		hasComplexLayoutMatrix : Boolean [read-only] Returns true if the UIComponent has any non-translation (x,y) transform properties.	UIComponent
		resourceManager : IResourceManager [read-only] A reference to the object which manages all of the application's localized resources.	UIComponent
		statusTextField : IUITextField The UITextField sub-control that displays the status.	Panel
		titleBar : UIComponent The TitleBar sub-control that displays the Panel container's title bar.	Panel
		titleTextField : IUITextField The UITextField sub-control that displays the title.	Panel
		unscaledHeight : Number [read-only] A convenience method for determining the unscaled height of the component.	UIComponent
		unscaledWidth : Number [read-only] A convenience method for determining the unscaled width of the component All of a component's drawing and child layout should be done within a bounding rectangle of this width, which is also passed as an argument to updateDisplayList().	UIComponent

Public Methods

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	Method		Defined By
		Panel() Constructor.	Panel
		addChild(child:DisplayObject):DisplayObject [override] Adds a child DisplayObject to this Container.	Container
		addChildAt(child:DisplayObject, index:int):DisplayObject [override] Adds a child DisplayObject to this Container.	Container
		addElement(element:IVisualElement):IVisualElement Adds a visual element to this container.	Container
		addElementAt(element:IVisualElement, index:int):IVisualElement Adds a visual element to this container.	Container
		addStyleClient(styleClient:IAdvancedStyleClient):void Adds a non-visual style client to this component instance.	UIComponent
		callLater(method:Function, args:Array = null):void Queues a function to be called later.	UIComponent
		clearStyle(styleProp:String):void Deletes a style property from this component instance.	UIComponent
		contentToGlobal(point:Point):Point [override] Converts a Point object from content coordinates to global coordinates.	Container
		contentToLocal(point:Point):Point [override] Converts a Point object from content to local coordinates.	Container
		createAutomationIDPart(child:IAutomationObject):Object Returns a set of properties that identify the child within this container.	UIComponent
		createAutomationIDPartWithRequiredProperties(child:IAutomationObject, properties:Array):Object Returns a set of properties as automation IDs that identify the child within this container.	UIComponent
		createComponentFromDescriptor(descriptor:ComponentDescriptor, recurse:Boolean):IFlexDisplayObject Given a single UIComponentDescriptor, create the corresponding component and add the component as a child of this Container.	Container
		createComponentsFromDescriptors(recurse:Boolean = true):void Iterate through the Array of childDescriptors, and call the createComponentFromDescriptor() method for each one.	Container
		createDeferredContent():void Performs the equivalent action of calling the createComponentsFromDescriptors(true) method for containers that implement the IDeferredContentOwner interface to support deferred instantiation.	Container
		createReferenceOnParentDocument(parentDocument:IFlexDisplayObject):void Creates an id reference to this IUIComponent object on its parent document object.	UIComponent
		deleteReferenceOnParentDocument(parentDocument:IFlexDisplayObject):void Deletes the id reference to this IUIComponent object on its parent document object.	UIComponent
		determineTextFormatFromStyles():UITextFormat Returns a UITextFormat object corresponding to the text styles for this UIComponent.	UIComponent
		dispatchEvent(event:Event):Boolean [override] Dispatches an event into the event flow.	UIComponent
		drawFocus(isFocused:Boolean):void Shows or hides the focus indicator around this component.	UIComponent
		drawRoundRect(x:Number, y:Number, w:Number, h:Number, r:Object = null, c:Object = null, alpha:Object = null, rot:Object = null, gradient:String = null, ratios:Array = null, hole:Object = null):void Programmatically draws a rectangle into this skin's Graphics object.	UIComponent
		effectFinished(effectInst:IEffectInstance):void Called by the effect instance when it stops playing on the component.	UIComponent
		effectStarted(effectInst:IEffectInstance):void Called by the effect instance when it starts playing on the component.	UIComponent
		endEffectsStarted():void Ends all currently playing effects on the component.	UIComponent
		executeBindings(recurse:Boolean = false):void [override] Executes all the data bindings on this Container.	Container
		executeChildBindings(recurse:Boolean):void Executes the bindings into this Container's child UIComponent objects.	Container
		finishPrint(obj:Object, target:IFlexDisplayObject):void Called after printing is complete.	UIComponent
		generateMXMLArray(document:Object, data:Array, recursive:Boolean = true):Array	UIComponent
		generateMXMLVector(document:Object, data:Array, recursive:Boolean = true):*	UIComponent
		getAutomationChildAt(index:int):IAutomationObject Provides the automation object at the specified index.	UIComponent
		getAutomationChildren():Array Provides the automation object list .	UIComponent
		getBoundsXAtSize(width:Number, height:Number, postLayoutTransform:Boolean = true):Number Returns the x coordinate of the element's bounds at the specified element size.	UIComponent
		getBoundsYAtSize(width:Number, height:Number, postLayoutTransform:Boolean = true):Number Returns the y coordinate of the element's bounds at the specified element size.	UIComponent
		getChildAt(index:int):DisplayObject [override] Gets the nth child component object.	Container
		getChildByName(name:String):DisplayObject [override] Returns the child whose name property is the specified String.	Container
		getChildIndex(child:DisplayObject):int [override] Gets the zero-based index of a specific child.	Container
		getChildren():Array Returns an Array of DisplayObject objects consisting of the content children of the container.	Container
		getClassStyleDeclarations():Array Finds the type selectors for this UIComponent instance.	UIComponent
		getConstraintValue(constraintName:String):* Returns a layout constraint value, which is the same as getting the constraint style for this component.	UIComponent
		getElementAt(index:int):IVisualElement Returns the visual element at the specified index.	Container
		getElementIndex(element:IVisualElement):int Returns the index position of a visual element.	Container
		getExplicitOrMeasuredHeight():Number A convenience method for determining whether to use the explicit or measured height	UIComponent
		getExplicitOrMeasuredWidth():Number A convenience method for determining whether to use the explicit or measured width	UIComponent
		getFocus():InteractiveObject Gets the object that currently has focus.	UIComponent
		getLayoutBoundsHeight(postLayoutTransform:Boolean = true):Number Returns the element's layout height.	UIComponent
		getLayoutBoundsWidth(postLayoutTransform:Boolean = true):Number Returns the element's layout width.	UIComponent
		getLayoutBoundsX(postLayoutTransform:Boolean = true):Number Returns the x coordinate that the element uses to draw on screen.	UIComponent
		getLayoutBoundsY(postLayoutTransform:Boolean = true):Number Returns the y coordinate that the element uses to draw on screen.	UIComponent
		getLayoutMatrix():Matrix Returns the transform matrix that is used to calculate the component's layout relative to its siblings.	UIComponent
		getLayoutMatrix3D():Matrix3D Returns the layout transform Matrix3D for this element.	UIComponent
		getMaxBoundsHeight(postLayoutTransform:Boolean = true):Number Returns the element's maximum height.	UIComponent
		getMaxBoundsWidth(postLayoutTransform:Boolean = true):Number Returns the element's maximum width.	UIComponent
		getMinBoundsHeight(postLayoutTransform:Boolean = true):Number Returns the element's minimum height.	UIComponent
		getMinBoundsWidth(postLayoutTransform:Boolean = true):Number Returns the element's minimum width.	UIComponent
		getPreferredBoundsHeight(postLayoutTransform:Boolean = true):Number Returns the element's preferred height.	UIComponent
		getPreferredBoundsWidth(postLayoutTransform:Boolean = true):Number Returns the element's preferred width.	UIComponent
		getRepeaterItem(whichRepeater:int = -1):Object Returns the item in the dataProvider that was used by the specified Repeater to produce this Repeater, or null if this Repeater isn't repeated.	UIComponent
		getStyle(styleProp:String):* Gets a style property that has been set anywhere in this component's style lookup chain.	UIComponent
		getVisibleRect(targetParent:DisplayObject = null):Rectangle Get the bounds of this object that are visible to the user on the screen.	UIComponent
		globalToContent(point:Point):Point [override] Converts a Point object from global to content coordinates.	Container
		hasCSSState():Boolean Returns true if currentCSSState is not null.	UIComponent
		hasState(stateName:String):Boolean Determines whether the specified state has been defined on this UIComponent.	UIComponent
		horizontalGradientMatrix(x:Number, y:Number, width:Number, height:Number):Matrix Returns a box Matrix which can be passed to the drawRoundRect() method as the rot parameter when drawing a horizontal gradient.	UIComponent
		initialize():void Initializes the internal structure of this component.	UIComponent
		initializeRepeaterArrays(parent:IRepeaterClient):void Initializes various properties which keep track of repeated instances of this component.	UIComponent
		invalidateDisplayList():void Marks a component so that its updateDisplayList() method gets called during a later screen update.	UIComponent
		invalidateLayering():void Called by a component's items to indicate that their depth property has changed.	UIComponent
		invalidateLayoutDirection():void An element must call this method when its layoutDirection changes or when its parent's layoutDirection changes.	UIComponent
		invalidateProperties():void Marks a component so that its commitProperties() method gets called during a later screen update.	UIComponent
		invalidateSize():void Marks a component so that its measure() method gets called during a later screen update.	UIComponent
		localToContent(point:Point):Point [override] Converts a Point object from local to content coordinates.	Container
		matchesCSSState(cssState:String):Boolean Returns true if cssState matches currentCSSState.	UIComponent
		matchesCSSType(cssType:String):Boolean Determines whether this instance is the same as, or is a subclass of, the given type.	UIComponent
		measureHTMLText(htmlText:String):TextLineMetrics Measures the specified HTML text, which can contain HTML tags such as <font> and <b>, assuming that it is displayed in a single-line UITextField using a UITextFormat determined by the styles of this UIComponent.	UIComponent
		measureText(text:String):TextLineMetrics Measures the specified text, assuming that it is displayed in a single-line UITextField (or UIFTETextField) using a UITextFormat determined by the styles of this UIComponent.	UIComponent
		move(x:Number, y:Number):void Moves the component to a specified position within its parent.	UIComponent
		notifyStyleChangeInChildren(styleProp:String, recursive:Boolean):void Propagates style changes to the children.	UIComponent
		owns(child:DisplayObject):Boolean Returns true if the chain of owner properties points from child to this UIComponent.	UIComponent
		parentChanged(p:DisplayObjectContainer):void Called by Flex when a UIComponent object is added to or removed from a parent.	UIComponent
		prepareToPrint(target:IFlexDisplayObject):Object Prepares an IFlexDisplayObject for printing.	UIComponent
		regenerateStyleCache(recursive:Boolean):void Builds or rebuilds the CSS style cache for this component and, if the recursive parameter is true, for all descendants of this component as well.	UIComponent
		registerEffects(effects:Array):void For each effect event, registers the EffectManager as one of the event listeners.	UIComponent
		removeAllChildren():void Removes all children from the child list of this container.	Container
		removeAllElements():void Removes all visual elements from the container.	Container
		removeChild(child:DisplayObject):DisplayObject [override] Removes a child DisplayObject from the child list of this Container.	Container
		removeChildAt(index:int):DisplayObject [override] Removes a child DisplayObject from the child list of this Container at the specified index.	Container
		removeElement(element:IVisualElement):IVisualElement Removes the specified visual element from the child list of this container.	Container
		removeElementAt(index:int):IVisualElement Removes a visual element from the specified index position in the container.	Container
		removeStyleClient(styleClient:IAdvancedStyleClient):void Removes a non-visual style client from this component instance.	UIComponent
		replayAutomatableEvent(event:Event):Boolean Replays the specified event.	UIComponent
		resolveAutomationIDPart(criteria:Object):Array Resolves a child by using the id provided.	UIComponent
		resumeBackgroundProcessing():void [static] Resumes the background processing of methods queued by callLater(), after a call to suspendBackgroundProcessing().	UIComponent
		setActualSize(w:Number, h:Number):void Sizes the object.	UIComponent
		setChildIndex(child:DisplayObject, newIndex:int):void [override] Sets the index of a particular child.	Container
		setConstraintValue(constraintName:String, value:*):void Sets a layout constraint value, which is the same as setting the constraint style for this component.	UIComponent
		setCurrentState(stateName:String, playTransition:Boolean = true):void Set the current state.	UIComponent
		setElementIndex(element:IVisualElement, index:int):void Changes the position of an existing visual element in the visual container.	Container
		setFocus():void Sets the focus to this component.	UIComponent
		setLayoutBoundsPosition(x:Number, y:Number, postLayoutTransform:Boolean = true):void Sets the coordinates that the element uses to draw on screen.	UIComponent
		setLayoutBoundsSize(width:Number, height:Number, postLayoutTransform:Boolean = true):void Sets the layout size of the element.	UIComponent
		setLayoutMatrix(value:Matrix, invalidateLayout:Boolean):void Sets the transform Matrix that is used to calculate the component's layout size and position relative to its siblings.	UIComponent
		setLayoutMatrix3D(value:Matrix3D, invalidateLayout:Boolean):void Sets the transform Matrix3D that is used to calculate the component's layout size and position relative to its siblings.	UIComponent
		setMXMLDescriptor(value:Array):void	UIComponent
		setMXMLProperties(value:Array):void	UIComponent
		setStyle(styleProp:String, newValue:*):void Sets a style property on this component instance.	UIComponent
		setVisible(value:Boolean, noEvent:Boolean = false):void Called when the visible property changes.	UIComponent
		styleChanged(styleProp:String):void Detects changes to style properties.	UIComponent
		stylesInitialized():void Flex calls the stylesInitialized() method when the styles for a component are first initialized.	UIComponent
		suspendBackgroundProcessing():void [static] Blocks the background processing of methods queued by callLater(), until resumeBackgroundProcessing() is called.	UIComponent
		swapElements(element1:IVisualElement, element2:IVisualElement):void Swaps the index of the two specified visual elements.	Container
		swapElementsAt(index1:int, index2:int):void Swaps the visual elements at the two specified index positions in the container.	Container
		toString():String [override] Returns a string indicating the location of this object within the hierarchy of DisplayObjects in the Application.	FlexSprite
		transformAround(transformCenter:Vector3D, scale:Vector3D = null, rotation:Vector3D = null, translation:Vector3D = null, postLayoutScale:Vector3D = null, postLayoutRotation:Vector3D = null, postLayoutTranslation:Vector3D = null, invalidateLayout:Boolean = true):void A utility method to update the rotation, scale, and translation of the transform while keeping a particular point, specified in the component's own coordinate space, fixed in the parent's coordinate space.	UIComponent
		transformPointToParent(localPosition:Vector3D, position:Vector3D, postLayoutPosition:Vector3D):void A utility method to transform a point specified in the local coordinates of this object to its location in the object's parent's coordinates.	UIComponent
		validateDisplayList():void Validates the position and size of children and draws other visuals.	UIComponent
		validateNow():void Validate and update the properties and layout of this object and redraw it, if necessary.	UIComponent
		validateProperties():void Used by layout logic to validate the properties of a component by calling the commitProperties() method.	UIComponent
		validateSize(recursive:Boolean = false):void Validates the measured size of the component If the LayoutManager.invalidateSize() method is called with this ILayoutManagerClient, then the validateSize() method is called when it's time to do measurements.	UIComponent
		validationResultHandler(event:ValidationResultEvent):void Handles both the valid and invalid events from a validator assigned to this component.	UIComponent
		verticalGradientMatrix(x:Number, y:Number, width:Number, height:Number):Matrix Returns a box Matrix which can be passed to drawRoundRect() as the rot parameter when drawing a vertical gradient.	UIComponent

Protected Methods

Show Inherited Protected Methods

	Method		Defined By
		addMXMLChildren(comps:Array):void	UIComponent
		adjustFocusRect(obj:DisplayObject = null):void Adjust the focus rectangle.	UIComponent
		applyComputedMatrix():void Commits the computed matrix built from the combination of the layout matrix and the transform offsets to the flash displayObject's transform.	UIComponent
		attachOverlay():void [override] Used internally by the Dissolve Effect to add the overlay to the chrome of a container.	Container
		canSkipMeasurement():Boolean Determines if the call to the measure() method can be skipped.	UIComponent
		childrenCreated():void Performs any final processing after child objects are created.	UIComponent
		commitProperties():void Processes the properties set on the component.	UIComponent
		createBorder():void Creates the container's border skin if it is needed and does not already exist.	Container
		createChildren():void Create child objects of the component.	UIComponent
		createInFontContext(classObj:Class):Object Creates a new object using a context based on the embedded font being used.	UIComponent
		createInModuleContext(moduleFactory:IFlexModuleFactory, className:String):Object Creates the object using a given moduleFactory.	UIComponent
		dispatchPropertyChangeEvent(prop:String, oldValue:, value:):void Helper method for dispatching a PropertyChangeEvent when a property is updated.	UIComponent
		focusInHandler(event:FocusEvent):void The event handler called when a UIComponent object gets focus.	UIComponent
		focusOutHandler(event:FocusEvent):void The event handler called when a UIComponent object loses focus.	UIComponent
		generateMXMLAttributes(data:Array):void	UIComponent
		generateMXMLInstances(document:Object, data:Array, recursive:Boolean = true):void	UIComponent
		generateMXMLObject(document:Object, data:Array):Object	UIComponent
		getHeaderHeight():Number Returns the height of the header.	Panel
		initAdvancedLayoutFeatures():void Initializes the implementation and storage of some of the less frequently used advanced layout features of a component.	UIComponent
		initializationComplete():void Finalizes the initialization of this component.	UIComponent
		initializeAccessibility():void Initializes this component's accessibility code.	UIComponent
		invalidateParentSizeAndDisplayList():void Helper method to invalidate parent size and display list if this object affects its layout (includeInLayout is true).	UIComponent
		isOurFocus(target:DisplayObject):Boolean Typically overridden by components containing UITextField objects, where the UITextField object gets focus.	UIComponent
		keyDownHandler(event:KeyboardEvent):void The event handler called for a keyDown event.	UIComponent
		keyUpHandler(event:KeyboardEvent):void The event handler called for a keyUp event.	UIComponent
		layoutChrome(unscaledWidth:Number, unscaledHeight:Number):void Respond to size changes by setting the positions and sizes of this container's borders.	Container
		measure():void [override] Calculates the default mininum and maximum sizes of the Panel container.	Panel
		resourcesChanged():void This method is called when a UIComponent is constructed, and again whenever the ResourceManager dispatches a "change" Event to indicate that the localized resources have changed in some way.	UIComponent
		scrollChildren():void Positions the container's content area relative to the viewable area based on the horizontalScrollPosition and verticalScrollPosition properties.	Container
		setStretchXY(stretchX:Number, stretchY:Number):void Specifies a transform stretch factor in the horizontal and vertical direction.	UIComponent
		startDragging(event:MouseEvent):void Called when the user starts dragging a Panel that has been popped up by the PopUpManager.	Panel
		stateChanged(oldState:String, newState:String, recursive:Boolean):void This method is called when a state changes to check whether state-specific styles apply to this component.	UIComponent
		stopDragging():void Called when the user stops dragging a Panel that has been popped up by the PopUpManager.	Panel
		updateDisplayList(unscaledWidth:Number, unscaledHeight:Number):void [override] Respond to size changes by setting the positions and sizes of this container's children.	Container

Events

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	Summary	Defined By
add	Dispatched when the component is added to a container as a content child by using the addChild(), addChildAt(), addElement(), or addElementAt() method.	UIComponent
childAdd	Dispatched after a child has been added to a container.	Container
childIndexChange	Dispatched after the index (among the container children) of a container child changes.	Container
childRemove	Dispatched before a child of a container is removed.	Container
creationComplete	Dispatched when the component has finished its construction, property processing, measuring, layout, and drawing.	UIComponent
currentStateChange	Dispatched after the view state has changed.	UIComponent
currentStateChanging	Dispatched after the currentState property changes, but before the view state changes.	UIComponent
dataChange	Dispatched when the data property changes.	Container
dragComplete	Dispatched by the drag initiator (the component that is the source of the data being dragged) when the drag operation completes, either when you drop the dragged data onto a drop target or when you end the drag-and-drop operation without performing a drop.	UIComponent
dragDrop	Dispatched by the drop target when the user releases the mouse over it.	UIComponent
dragEnter	Dispatched by a component when the user moves the mouse over the component during a drag operation.	UIComponent
dragExit	Dispatched by the component when the user drags outside the component, but does not drop the data onto the target.	UIComponent
dragOver	Dispatched by a component when the user moves the mouse while over the component during a drag operation.	UIComponent
dragStart	Dispatched by the drag initiator when starting a drag operation.	UIComponent
effectEnd	Dispatched after an effect ends.	UIComponent
effectStart	Dispatched just before an effect starts.	UIComponent
effectStop	Dispatched after an effect is stopped, which happens only by a call to stop() on the effect.	UIComponent
enterState	Dispatched after the component has entered a view state.	UIComponent
exitState	Dispatched just before the component exits a view state.	UIComponent
hide	Dispatched when an object's state changes from visible to invisible.	UIComponent
initialize	Dispatched when the component has finished its construction and has all initialization properties set.	UIComponent
invalid	Dispatched when a component is monitored by a Validator and the validation failed.	UIComponent
mouseDownOutside	Dispatched from a component opened using the PopUpManager when the user clicks outside it.	UIComponent
mouseWheelOutside	Dispatched from a component opened using the PopUpManager when the user scrolls the mouse wheel outside it.	UIComponent
move	Dispatched when the object has moved.	UIComponent
preinitialize	Dispatched at the beginning of the component initialization sequence.	UIComponent
remove	Dispatched when the component is removed from a container as a content child by using the removeChild(), removeChildAt(), removeElement(), or removeElementAt() method.	UIComponent
resize	Dispatched when the component is resized.	UIComponent
scroll	Dispatched when the user manually scrolls the container.	Container
show	Dispatched when an object's state changes from invisible to visible.	UIComponent
stateChangeComplete	Dispatched after the component has entered a new state and any state transition animation to that state has finished playing.	UIComponent
stateChangeInterrupted	Dispatched when a component interrupts a transition to its current state in order to switch to a new state.	UIComponent
toolTipCreate	Dispatched by the component when it is time to create a ToolTip.	UIComponent
toolTipEnd	Dispatched by the component when its ToolTip has been hidden and is to be discarded soon.	UIComponent
toolTipHide	Dispatched by the component when its ToolTip is about to be hidden.	UIComponent
toolTipShow	Dispatched by the component when its ToolTip is about to be shown.	UIComponent
toolTipShown	Dispatched by the component when its ToolTip has been shown.	UIComponent
toolTipStart	Dispatched by a component whose toolTip property is set, as soon as the user moves the mouse over it.	UIComponent
touchInteractionEnd	A non-cancellable event, dispatched by a component when it is done responding to a touch interaction user gesture.	UIComponent
touchInteractionStart	A non-cancellable event, dispatched by a component when it starts responding to a touch interaction user gesture.	UIComponent
touchInteractionStarting	A cancellable event, dispatched by a component in an attempt to respond to a touch interaction user gesture.	UIComponent
updateComplete	Dispatched when an object has had its commitProperties(), measure(), and updateDisplayList() methods called (if needed).	UIComponent
valid	Dispatched when a component is monitored by a Validator and the validation succeeded.	UIComponent
valueCommit	Dispatched when values are changed programmatically or by user interaction.	UIComponent

Styles

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	Description	Defined By
accentColor	Type: uint Format: Color CSS Inheritance: yes Theme: spark Accent color used by component skins.	Container
backgroundAlpha	Type: Number CSS Inheritance: no Theme: halo, spark Alpha level of the color defined by the `backgroundColor` property, of the image or SWF file defined by the `backgroundImage` style.	Container
backgroundAttachment	Type: String CSS Inheritance: no If a background image is specified, this style specifies whether it is fixed with regard to the viewport (`"fixed"`) or scrolls along with the content (`"scroll"`).	Container
backgroundColor	Type: uint Format: Color CSS Inheritance: no Theme: halo, spark Background color of a component.	Container
backgroundDisabledColor	Type: uint Format: Color CSS Inheritance: yes Theme: halo Background color of the component when it is disabled.	Container
backgroundImage	Type: Object Format: File CSS Inheritance: no Theme: halo Background image of a component.	Container
backgroundSize	Type: String CSS Inheritance: no Theme: halo Scales the image specified by `backgroundImage` to different percentage sizes.	Container
barColor	Type: uint Format: Color CSS Inheritance: yes Theme: halo Determines the color of a ProgressBar.	Container
baseline	Type: String CSS Inheritance: no The vertical distance in pixels from the top edge of the content area to the control's baseline position.	UIComponent
borderAlpha	Type: Number CSS Inheritance: no Theme: halo, spark Alpha of the title bar, control bar and sides of the Panel. The default value for the Halo theme is `0.4`. The default value for the Spark theme is `0.5`.	Panel
borderColor	Type: uint Format: Color CSS Inheritance: no Theme: halo, spark Color of the border.	Container
borderSides	Type: String CSS Inheritance: no Theme: halo Bounding box sides.	Container
borderSkin	Type: Class CSS Inheritance: no The border skin class of the component.	Container
borderStyle	Type: String CSS Inheritance: no Bounding box style.	Container
borderThickness	Type: Number Format: Length CSS Inheritance: no Theme: halo Bounding box thickness.	Container
borderThicknessBottom	Type: Number Format: Length CSS Inheritance: no Theme: halo Thickness of the bottom border of the Panel control. If this style is not set and the Panel control contains a ControlBar control, the bottom border thickness equals the thickness of the top border of the panel; otherwise the bottom border thickness equals the thickness of the left border. The default value is `NaN`.	Panel
borderThicknessLeft	Type: Number Format: Length CSS Inheritance: no Theme: halo Thickness of the left border of the Panel. The default value is `10`.	Panel
borderThicknessRight	Type: Number Format: Length CSS Inheritance: no Theme: halo Thickness of the right border of the Panel. The default value is `10`.	Panel
borderThicknessTop	Type: Number Format: Length CSS Inheritance: no Theme: halo Thickness of the top border of the Panel. The default value is `2`.	Panel
borderVisible	Type: Boolean CSS Inheritance: no Theme: spark Visibility of the border.	Container
bottom	Type: String CSS Inheritance: no The vertical distance, in pixels, from the bottom edge of the component to the bottom edge of its parent container's content area.	UIComponent
chromeColor	Type: uint Format: Color CSS Inheritance: yes Theme: spark The main color for a component.	UIComponent
color	Type: uint Format: Color CSS Inheritance: yes Color of text in the component, including the component label.	Container
contentBackgroundAlpha	Type: Number CSS Inheritance: yes Theme: spark The alpha of the content background for this component.	Container
contentBackgroundColor	Type: uint Format: Color CSS Inheritance: yes Theme: spark Color of the content area of the component.	Container
controlBarStyleName	Type: String CSS Inheritance: no Name of the CSS style declaration that specifies styles to apply to any control bar child subcontrol. The default value is `null`.	Panel
cornerRadius	Type: Number Format: Length CSS Inheritance: no Theme: halo, spark Radius of corners of the window frame. The default value for the Halo theme is `4`. The default value for the Spark theme is `0`.	Panel
direction	Type: String CSS Inheritance: yes The directionality of the text displayed by the component.	Container
disabledColor	Type: uint Format: Color CSS Inheritance: yes Color of text in the component if it is disabled.	Container
disabledOverlayAlpha	Type: Number CSS Inheritance: no The alpha value for the overlay that is placed on top of the container when it is disabled.	Container
dropShadowColor	Type: uint Format: Color CSS Inheritance: yes Theme: halo Color of the drop shadow.	Container
dropShadowEnabled	Type: Boolean CSS Inheritance: no Theme: halo Boolean property that controls the visibility of the Panel container's drop shadow. The default value is `true`.	Panel
dropShadowVisible	Type: Boolean CSS Inheritance: no Theme: spark Boolean property that specifies whether the component has a visible drop shadow.	Container
errorColor	Type: uint Format: Color CSS Inheritance: yes Color of the component highlight when validation fails.	UIComponent
focusColor	Type: uint Format: Color CSS Inheritance: yes Theme: spark Color of focus ring when the component is in focus.	Container
fontAntiAliasType	Type: String CSS Inheritance: yes Sets the `antiAliasType` property of internal TextFields. See also flash.text.TextField flash.text.AntiAliasType	Container
fontFamily	Type: String CSS Inheritance: yes Name of the font to use.	Container
fontGridFitType	Type: String CSS Inheritance: yes Sets the `gridFitType` property of internal TextFields that represent text in Flex controls. See also flash.text.TextField flash.text.GridFitType	Container
fontSharpness	Type: Number CSS Inheritance: yes Sets the `sharpness` property of internal TextFields that represent text in Flex controls. See also flash.text.TextField	Container
fontSize	Type: Number Format: Length CSS Inheritance: yes Height of the text, in pixels.	Container
fontStyle	Type: String CSS Inheritance: yes Determines whether the text is italic font.	Container
fontThickness	Type: Number CSS Inheritance: yes Sets the `thickness` property of internal TextFields that represent text in Flex controls. See also flash.text.TextField	Container
fontWeight	Type: String CSS Inheritance: yes Determines whether the text is boldface.	Container
footerColors	Type: Array Format: Color CSS Inheritance: yes Theme: halo Array of two colors used to draw the footer (area for the ControlBar container) background. The first color is the top color. The second color is the bottom color. The default values are `null`, which makes the control bar background the same as the panel background. The default value is `null`.	Panel
headerColors	Type: Array Format: Color CSS Inheritance: yes Theme: halo Array of two colors used to draw the header. The first color is the top color. The second color is the bottom color. The default values are `null`, which makes the header background the same as the panel background. The default value is `null`.	Panel
headerHeight	Type: Number Format: Length CSS Inheritance: no Height of the header. The default value is based on the style of the title text.	Panel
highlightAlphas	Type: Array CSS Inheritance: no Theme: halo Alphas used for the highlight fill of the header. The default value is `[0.3,0]`.	Panel
horizontalAlign	Type: String CSS Inheritance: no Horizontal alignment of children in the container. Possible values are `"left"`, `"center"`, and `"right"`. The default value is `"left"`, but some containers, such as ButtonBar and ToggleButtonBar, have different default values.	Panel
horizontalCenter	Type: String CSS Inheritance: no The horizontal distance in pixels from the center of the component's content area to the center of the component.	UIComponent
horizontalGap	Type: Number Format: Length CSS Inheritance: no Number of pixels between children in the horizontal direction. The default value depends on the component class; if not overridden for the class, the default value is 8.	Panel
horizontalScrollBarStyleName	Type: String CSS Inheritance: no The name of the horizontal scrollbar style.	Container
interactionMode	Type: String CSS Inheritance: yes The primary interaction mode for this component. See also mx.core.InteractionMode.MOUSE mx.core.InteractionMode.TOUCH	UIComponent
kerning	Type: Boolean CSS Inheritance: yes A Boolean value that indicates whether kerning is enabled (`true`) or disabled (`false`).	Container
layoutDirection	Type: String CSS Inheritance: yes Specifies the desired layout direction of a component. See also MXFTEText.css mx.core.ILayoutDirectionElement mx.core.LayoutDirection	UIComponent
left	Type: String CSS Inheritance: no The horizontal distance, in pixels, from the left edge of the component to the left edge of its parent container's content area.	UIComponent
letterSpacing	Type: Number CSS Inheritance: yes The number of additional pixels to appear between each character.	Container
locale	Type: String CSS Inheritance: yes The locale of the text displayed by this component.	Container
modalTransparency	Type: Number CSS Inheritance: yes Modality of components launched by the PopUp Manager is simulated by creating a large translucent overlay underneath the component. Because of the way translucent objects are rendered, you may notice a slight dimming of the objects under the overlay. The effective transparency can be set by changing the `modalTransparency` value from 0.0 (fully transparent) to 1.0 (fully opaque). You can also set the color of the overlay by changing the `modalTransparencyColor` style. The default value is `0.5`.	Panel
modalTransparencyBlur	Type: Number CSS Inheritance: yes The blur applied to the application while a modal window is open. A Blur effect softens the details of an image. The default value is `3`. See also flash.filters.BlurFilter	Panel
modalTransparencyColor	Type: uint Format: Color CSS Inheritance: yes Color of the modal overlay layer. This style is used in conjunction with the `modalTransparency` style to determine the colorization applied to the application when a modal window is open. The default value is `#DDDDDD`.	Panel
modalTransparencyDuration	Type: Number Format: Time CSS Inheritance: yes Duration, in milliseconds, of the modal transparency effect that plays when a modal window opens or closes. The default value is `100`.	Panel
paddingBottom	Type: Number Format: Length CSS Inheritance: no Number of pixels between the container's lower border and its content area. The default value is `0`.	Panel
paddingLeft	Type: Number Format: Length CSS Inheritance: no Number of pixels between the component's left border and the left edge of its content area.	Container
paddingRight	Type: Number Format: Length CSS Inheritance: no Number of pixels between the component's right border and the right edge of its content area.	Container
paddingTop	Type: Number Format: Length CSS Inheritance: no Number of pixels between the container's top border and its content area. The default value is `0`.	Panel
right	Type: String CSS Inheritance: no The horizontal distance, in pixels, from the right edge of the component to the right edge of its parent container's content area.	UIComponent
roundedBottomCorners	Type: Boolean CSS Inheritance: no Theme: halo Flag to enable rounding for the bottom two corners of the container. Does not affect the upper two corners, which are normally round. To configure the upper corners to be square, set `cornerRadius` to 0. The default value is `false`.	Panel
shadowDirection	Type: String CSS Inheritance: no Theme: halo Direction of drop shadow. Possible values are `"left"`, `"center"`, and `"right"`. The default value is `"center"`.	Panel
shadowDistance	Type: Number Format: Length CSS Inheritance: no Theme: halo Distance of drop shadow. Negative values move the shadow above the panel. The default value is `2`.	Panel
showErrorSkin	Type: Boolean CSS Inheritance: yes Show the error border or skin when this component is invalid.	UIComponent
showErrorTip	Type: Boolean CSS Inheritance: yes Show the error tip when this component is invalid and the user rolls over it.	UIComponent
statusStyleName	Type: String CSS Inheritance: no Style declaration name for the status in the title bar. The default value is `"windowStatus"`.	Panel
symbolColor	Type: uint Format: Color CSS Inheritance: yes Theme: spark Color of any symbol of a component.	Container
textAlign	Type: String CSS Inheritance: yes Alignment of text within a container.	Container
textDecoration	Type: String CSS Inheritance: yes Determines whether the text is underlined.	Container
textFieldClass	Type: Class CSS Inheritance: no The class implementing IUITextField that is used by this component to render text.	Container
textIndent	Type: Number Format: Length CSS Inheritance: yes Offset of first line of text from the left side of the container, in pixels.	Container
themeColor	Type: uint Format: Color CSS Inheritance: yes Theme: halo Theme color of a component.	UIComponent
titleBackgroundSkin	Type: Class CSS Inheritance: no The title background skin. The default value for the Halo theme is `mx.skins.halo.TitleBackground`. The default value for the Spark theme is `mx.core.UIComponent`.	Panel
titleStyleName	Type: String CSS Inheritance: no Style declaration name for the text in the title bar. The default value is `"windowStyles"`, which causes the title to have boldface text. The default value is `"windowStyles"`.	Panel
top	Type: String CSS Inheritance: no The vertical distance, in pixels, from the top edge of the component to the top edge of its parent container's content area.	UIComponent
verticalAlign	Type: String CSS Inheritance: no Vertical alignment of children in the container. Possible values are `"top"`, `"middle"`, and `"bottom"`. The default value is `"top"`, but some containers, such as ButtonBar, ControlBar, LinkBar, and ToggleButtonBar, have different default values.	Panel
verticalCenter	Type: String CSS Inheritance: no The vertical distance in pixels from the center of the component's content area to the center of the component.	UIComponent
verticalGap	Type: Number Format: Length CSS Inheritance: no Number of pixels between children in the vertical direction. The default value depends on the component class; if not overridden for the class, the default value is 6.	Panel
verticalScrollBarStyleName	Type: String CSS Inheritance: no The name of the vertical scrollbar style.	Container

Effects

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	Description	Defined By
addedEffect	Triggering Event: added Played when the component is added as a child to a Container.	UIComponent
creationCompleteEffect	Triggering Event: creationComplete Played when the component is created.	UIComponent
hideEffect	Triggering Event: hide Played when the component becomes invisible.	UIComponent
mouseDownEffect	Triggering Event: mouseDown Played when the user presses the mouse button while over the component.	UIComponent
mouseUpEffect	Triggering Event: mouseUp Played when the user releases the mouse button while over the component.	UIComponent
moveEffect	Triggering Event: move Played when the component is moved.	UIComponent
removedEffect	Triggering Event: removed Played when the component is removed from a Container.	UIComponent
resizeEffect	Triggering Event: resize Played when the component is resized.	UIComponent
resizeEndEffect	Triggering Event: resizeEnd Specifies the effect to play after a Resize effect finishes playing. To disable the default Dissolve effect, so that the children are hidden instantaneously, set the value of the resizeEndEffect property to "none".	Panel
resizeStartEffect	Triggering Event: resizeStart Specifies the effect to play before a Resize effect begins playing. To disable the default Dissolve effect, so that the children are hidden instantaneously, set the value of the resizeStartEffect property to "none".	Panel
rollOutEffect	Triggering Event: rollOut Played when the user rolls the mouse so it is no longer over the component.	UIComponent
rollOverEffect	Triggering Event: rollOver Played when the user rolls the mouse over the component.	UIComponent
showEffect	Triggering Event: show Played when the component becomes visible.	UIComponent

Public Constants

Hide Inherited Public Constants

Show Inherited Public Constants

	Constant		Defined By
		DEFAULT_MAX_HEIGHT : Number = 10000 [static] The default value for the maxHeight property.	UIComponent
		DEFAULT_MAX_WIDTH : Number = 10000 [static] The default value for the maxWidth property.	UIComponent
		DEFAULT_MEASURED_HEIGHT : Number = 22 [static] The default value for the measuredHeight property.	UIComponent
		DEFAULT_MEASURED_MIN_HEIGHT : Number = 22 [static] The default value for the measuredMinHeight property.	UIComponent
		DEFAULT_MEASURED_MIN_WIDTH : Number = 40 [static] The default value for the measuredMinWidth property.	UIComponent
		DEFAULT_MEASURED_WIDTH : Number = 160 [static] The default value for the measuredWidth property.	UIComponent

Property Detail

closeButtonStyleFilters

property

closeButtonStyleFilters:Object [read-only]

Language Version :

ActionScript 3.0

Product Version :

Flex 3

Runtime Versions :

Flash Player 9, AIR 1.1

The set of styles to pass from the Panel to the close button.

Implementation
protected function get closeButtonStyleFilters():Object

See also

mx.styles.StyleProxy

constraintColumns

property

constraintColumns:Array

Language Version :

ActionScript 3.0

Product Version :

Flex 3

Runtime Versions :

Flash Player 9, AIR 1.1

An Array of ConstraintColumn instances that partition this container. The ConstraintColumn instance at index 0 is the left-most column; indices increase from left to right.

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

constraintRows

property

constraintRows:Array

Language Version :

ActionScript 3.0

Product Version :

Flex 3

Runtime Versions :

Flash Player 9, AIR 1.1

An Array of ConstraintRow instances that partition this container. The ConstraintRow instance at index 0 is the top-most row; indices increase from top to bottom.

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

controlBar

property

protected var controlBar:IUIComponent

Language Version :

ActionScript 3.0

Product Version :

Flex 3

Runtime Versions :

Flash Player 9, AIR 1.1

A reference to this Panel container's control bar, if any.

fontContext

property

fontContext:IFlexModuleFactory

Language Version :

ActionScript 3.0

Product Version :

Flex 3

Runtime Versions :

Flash Player 9, AIR 1.1

The module factory that provides the font context for this component.

Implementation
public function get fontContext():IFlexModuleFactory
public function set fontContext(value:IFlexModuleFactory):void

layout

property

layout:String

Language Version :

ActionScript 3.0

Product Version :

Flex 3

Runtime Versions :

Flash Player 9, AIR 1.1

Specifies the layout mechanism used for this container. Panel containers can use "vertical", "horizontal", or "absolute" positioning. Vertical positioning lays out the child components vertically from the top of the container to the bottom in the specified order. Horizontal positioning lays out the child components horizontally from the left of the container to the right in the specified order. Absolute positioning does no automatic layout and requires you to explicitly define the location of each child component.

The default value is "vertical".

This property can be used as the source for data binding.

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

status

property

status:String

Language Version :

ActionScript 3.0

Product Version :

Flex 3

Runtime Versions :

Flash Player 9, AIR 1.1

Text in the status area of the title bar.

The default value is "".

This property can be used as the source for data binding.

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

statusTextField

property

protected var statusTextField:IUITextField

Language Version :

ActionScript 3.0

Product Version :

Flex 3

Runtime Versions :

Flash Player 9, AIR 1.1

The UITextField sub-control that displays the status. The status field is a child of the titleBar sub-control.

See also

titleBar

title

property

title:String

Language Version :

ActionScript 3.0

Product Version :

Flex 3

Runtime Versions :

Flash Player 9, AIR 1.1

Title or caption displayed in the title bar.

The default value is "".

This property can be used as the source for data binding.

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

titleBar

property

protected var titleBar:UIComponent

Language Version :

ActionScript 3.0

Product Version :

Flex 3

Runtime Versions :

Flash Player 9, AIR 1.1

The TitleBar sub-control that displays the Panel container's title bar.

titleIcon

property

titleIcon:Class

Language Version :

ActionScript 3.0

Product Version :

Flex 3

Runtime Versions :

Flash Player 9, AIR 1.1

The icon displayed in the title bar.

The default value is null.

This property can be used as the source for data binding.

Implementation
public function get titleIcon():Class
public function set titleIcon(value:Class):void

titleTextField

property

protected var titleTextField:IUITextField

Language Version :

ActionScript 3.0

Product Version :

Flex 3

Runtime Versions :

Flash Player 9, AIR 1.1

The UITextField sub-control that displays the title. The title field is a child of the titleBar sub-control.

See also

titleBar

Constructor Detail

Panel

()

Constructor

public function Panel()

Language Version :

ActionScript 3.0

Product Version :

Flex 3

Runtime Versions :

Flash Player 9, AIR 1.1

Constructor.

Method Detail

getHeaderHeight

()

method

protected function getHeaderHeight():Number

Language Version :

ActionScript 3.0

Product Version :

Flex 3

Runtime Versions :

Flash Player 9, AIR 1.1

Returns the height of the header.

Returns

Number — The height of the header, in pixels.

measure

()

method

override protected function measure():void

Language Version :

ActionScript 3.0

Product Version :

Flex 3

Runtime Versions :

Flash Player 9, AIR 1.1

Calculates the default mininum and maximum sizes of the Panel container. For more information about the measure() method, see the UIComponent.measure() method.

The measure() method first calls VBox.measure() method, and then ensures that the measuredWidth and measuredMinWidth properties are wide enough to display the title and the ControlBar.

See also

mx.core.UIComponent.measure()

startDragging

()

method

protected function startDragging(event:MouseEvent):void

Language Version :

ActionScript 3.0

Product Version :

Flex 3

Runtime Versions :

Flash Player 9, AIR 1.1

Called when the user starts dragging a Panel that has been popped up by the PopUpManager.

Parameters

event:MouseEvent — The MouseEvent dispatched when the user clicks on the container.

stopDragging

()

method

protected function stopDragging():void

Language Version :

ActionScript 3.0

Product Version :

Flex 3

Runtime Versions :

Flash Player 9, AIR 1.1

Called when the user stops dragging a Panel that has been popped up by the PopUpManager.

Examples

SimplePanelExample.mxml

<?xml version="1.0"?>
<!--

  Licensed to the Apache Software Foundation (ASF) under one or more
  contributor license agreements.  See the NOTICE file distributed with
  this work for additional information regarding copyright ownership.
  The ASF licenses this file to You under the Apache License, Version 2.0
  (the "License"); you may not use this file except in compliance with
  the License.  You may obtain a copy of the License at

      http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.

-->
<!-- Simple example to demonstrate Halo Panel layout container. -->
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
        xmlns:s="library://ns.adobe.com/flex/spark"
        xmlns:mx="library://ns.adobe.com/flex/mx">

    <fx:Script>
        <![CDATA[
            private function showProperties():void  {
                panelPropertyArea.text= "Status: " + panel.status + '\n' +
                  "Title: " + panel.title + '\n' +
                  "Width: " + panel.width + '\n' +
                  "Height: " + panel.height;
            }
        ]]>
    </fx:Script>

    <mx:Panel id="panel" title="Panel Container Example" status="Active" 
            width="75%" height="75%"
            paddingLeft="10" paddingRight="10" paddingTop="10" paddingBottom="10"
            horizontalCenter="0" verticalCenter="0">

        <mx:Label width="100%" color="blue"
            text="Click the Button control to see panel properties."/>

        <s:TextArea id="panelPropertyArea" width="100%" height="100%"/>
        <s:Button label="Click to view Panel properties" click="showProperties();"/>

    </mx:Panel>

</s:Application>

Wed Nov 15 2017, 09:50 AM +01:00

Apache Flex 4.16.1 API Reference	All Packages \| All Classes \| Index \| Frames No Frames
Panel	Properties \| Methods \| Events \| Styles \| Effects \| Constants \| Examples

Package	mx.containers
Class	public class Panel
Inheritance	Panel Container UIComponent FlexSprite flash.display.Sprite
Implements	IConstraintLayout, IFontContextComponent
Subclasses	Alert, RichTextEditor, TitleWindow