| Pacchetto | mx.flash |
| Classe | public dynamic class UIMovieClip |
| Ereditarietà | UIMovieClip  MovieClip Sprite DisplayObjectContainer InteractiveObject DisplayObject EventDispatcher Object |
| Implementa | IDeferredInstantiationUIComponent, IToolTipManagerClient, IStateClient, IFocusManagerComponent, IConstraintClient, IAutomationObject, IVisualElement, ILayoutElement, IFlexModule |
| Sottoclassi | ContainerMovieClip |
| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The following procedure describes the basic process for creating a Flex component in Flash Professional:
- Install the Adobe Flash Component Kit for Flex.
- Create symbols for your dynamic assets in the FLA file.
- Run Commands > Make Flex Component to convert your symbol to a subclass of the UIMovieClip class, and to configure the Flash Professional publishing settings for use with Flex.
- Publish your FLA file as a SWC file.
- Reference the class name of your symbols in your Flex application as you would any class.
- Include the SWC file in your
library-pathwhen you compile your Flex application.
For more information, see the documentation that ships with the Flex/Flash Integration Kit at http://www.adobe.com/go/flex3_cs3_swfkit.
Nascondi proprietà pubbliche ereditate
Mostra proprietà pubbliche ereditate| Proprietà | Definito da | ||
|---|---|---|---|
 | accessibilityImplementation : AccessibilityImplementation
L'implementazione di accessibilità corrente (AccessibilityImplementation) di questa istanza InteractiveObject. | InteractiveObject | |
| accessibilityProperties : AccessibilityProperties
Le opzioni di accessibilità correnti di questo oggetto di visualizzazione. | DisplayObject | |
| alpha : Number
Indica il valore della trasparenza alfa dell'oggetto specificato. | DisplayObject | |
| automationDelegate : Object
The delegate object that handles the automation-related functionality. | UIMovieClip | ||
| automationEnabled : Boolean [sola lettura]
True if this component is enabled for automation, false
otherwise. | UIMovieClip | ||
| automationName : String
Name that can be used as an identifier for this object. | UIMovieClip | ||
| automationOwner : DisplayObjectContainer [sola lettura]
The owner of this component for automation purposes. | UIMovieClip | ||
| automationParent : DisplayObjectContainer [sola lettura]
The parent of this component for automation purposes. | UIMovieClip | ||
| automationTabularData : Object [sola lettura]
An implementation of the IAutomationTabularData interface, which
can be used to retrieve the data. | UIMovieClip | ||
| automationValue : Array [sola lettura]
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. | UIMovieClip | ||
| automationVisible : Boolean [sola lettura]
True if this component is visible for automation, false
otherwise. | UIMovieClip | ||
| autoUpdateCurrentState : Boolean
Whether we should actively watch changes to the label of the flash object. | UIMovieClip | ||
| autoUpdateMeasuredSize : Boolean
Whether we should actively watch changes to the size of the flash object. | UIMovieClip | ||
| baseline : Object
The vertical distance in pixels from the top edge of the content area
to the component's baseline position. | UIMovieClip | ||
| baselinePosition : Number [sola lettura]
The y-coordinate of the baseline
of the first line of text of the component. | UIMovieClip | ||
| blendMode : String
Un valore della classe BlendMode che specifica il metodo di fusione da utilizzare. | DisplayObject | |
| blendShader : Shader [sola scrittura]
Imposta uno shader utilizzato per la fusione dei colori di primo piano e sfondo. | DisplayObject | |
| bottom : Object
The vertical distance, in pixels, from the lower edge of the component
to the lower edge of its content area. | UIMovieClip | ||
| boundingBoxName : String = "boundingBox"
Name of the object to use as the bounding box. | UIMovieClip | ||
| buttonMode : Boolean
Specifica la modalità pulsante di questo sprite. | Sprite | |
| cacheAsBitmap : Boolean
Se è impostata su true, nella cache dei runtime Flash viene memorizzata una rappresentazione bitmap interna dell'oggetto di visualizzazione. | DisplayObject | |
| cacheAsBitmapMatrix : Matrix
Se il valore è diverso da null, questo oggetto Matrix definisce il modo in cui viene eseguito il rendering di un oggetto di visualizzazione quando cacheAsBitmap è impostato su true. | DisplayObject | |
| cacheHeuristic : Boolean [sola scrittura]
Used by Flex to suggest bitmap caching for the object. | UIMovieClip | ||
| cachePolicy : String [sola lettura]
Specifies the bitmap caching policy for this object. | UIMovieClip | ||
| constructor : Object
Un riferimento all'oggetto classe o alla funzione di costruzione per una determinata istanza di oggetto. | Object | |
| contextMenu : NativeMenu
Specifica il menu di scelta rapida associato all'oggetto. | InteractiveObject | |
| currentFrame : int [sola lettura]
Specifica il numero del fotogramma della linea temporale dell'istanza MovieClip in cui si trova l'indicatore di riproduzione. | MovieClip | |
| currentFrameLabel : String [sola lettura]
L'etichetta del fotogramma corrente nella linea temporale dell'istanza MovieClip. | MovieClip | |
| currentLabel : String [sola lettura]
L'etichetta corrente della linea temporale dell'istanza MovieClip in cui si trova l'indicatore di riproduzione. | MovieClip | |
| currentLabels : Array [sola lettura]
Restituisce un array di oggetti FrameLabel della scena corrente. | MovieClip | |
| currentScene : Scene [sola lettura]
La scena corrente della linea temporale dell'istanza MovieClip in cui si trova l'indicatore di riproduzione. | MovieClip | |
| currentState : String
The current state of this component. | UIMovieClip | ||
| depth : Number
Determines the order in which items inside of containers
are rendered. | UIMovieClip | ||
| descriptor : UIComponentDescriptor
Reference to the UIComponentDescriptor, if any, that was used
by the createComponentFromDescriptor() method to create this
UIComponent instance. | UIMovieClip | ||
| designLayer : DesignLayer
Specifies the optional DesignLayer instance associated with this visual
element. | UIMovieClip | ||
| document : Object
A reference to the document object associated with this component. | UIMovieClip | ||
| doubleClickEnabled : Boolean
Specifica se l'oggetto riceve gli eventi doubleClick. | InteractiveObject | |
| dropTarget : DisplayObject [sola lettura]
Specifica l'oggetto di visualizzazione sopra il quale viene trascinato lo sprite o sul quale viene rilasciato. | Sprite | |
| enabled : Boolean
Un valore booleano che indica se un clip filmato è attivo. | MovieClip | |
| explicitHeight : Number
The explicitly specified height for the component,
in pixels, as the component's coordinates. | UIMovieClip | ||
| explicitMaxHeight : Number
Number that specifies the maximum height of the component,
in pixels, as the component's coordinates. | UIMovieClip | ||
| explicitMaxWidth : Number
Number that specifies the maximum width of the component,
in pixels, as the component's coordinates. | UIMovieClip | ||
| explicitMinHeight : Number
Number that specifies the minimum height of the component,
in pixels, as the component's coordinates. | UIMovieClip | ||
| explicitMinWidth : Number
Number that specifies the minimum width of the component,
in pixels, as the component's coordinates. | UIMovieClip | ||
| explicitWidth : Number
The explicitly specified width for the component,
in pixels, as the component's coordinates. | UIMovieClip | ||
| filters : Array
Un array indicizzato che contiene ogni oggetto filtro attualmente associato all'oggetto di visualizzazione. | DisplayObject | |
| focusEnabled : Boolean
A flag that indicates whether the component can receive focus when selected. | UIMovieClip | ||
| focusPane : Sprite
A single Sprite object that is shared among components
and used as an overlay for drawing focus. | UIMovieClip | ||
| focusRect : Object
Specifica se l'oggetto visualizza un rettangolo di attivazione. | InteractiveObject | |
| framesLoaded : int [sola lettura]
Il numero di fotogrammi caricati da un file SWF in streaming. | MovieClip | |
| graphics : Graphics [sola lettura]
Specifica l'oggetto Graphics che appartiene a questo oggetto Sprite, in cui possono essere eseguiti i comandi di disegno vettoriale. | Sprite | |
| hasFocusableChildren : Boolean
A flag that indicates whether child objects can receive focus. | UIMovieClip | ||
| hasLayoutMatrix3D : Boolean [sola lettura]
Contains true if the element has 3D Matrix. | UIMovieClip | ||
| height : Number [override]
The height of this object, in pixels. | UIMovieClip | ||
| hitArea : Sprite
Definisce un altro sprite come area attiva di uno sprite. | Sprite | |
| horizontalCenter : Object
The horizontal distance in pixels from the center of the
component's content area to the center of the component. | UIMovieClip | ||
| id : String
ID of the component. | UIMovieClip | ||
| includeInLayout : Boolean
Specifies whether this component is included in the layout of the
parent container. | UIMovieClip | ||
| is3D : Boolean [sola lettura]
Contains true when the element is in 3D. | UIMovieClip | ||
| isPlaying : Boolean [sola lettura]
Un valore booleano che indica se un clip filmato è in corso di riproduzione. | MovieClip | |
| isPopUp : Boolean
Set to true by the PopUpManager to indicate
that component has been popped up. | UIMovieClip | ||
| layoutDirection : String
Specifies the desired layout direction for an element: one of LayoutDirection.LTR
(left to right), LayoutDirection.RTL (right to left), or null (inherit). | UIMovieClip | ||
| left : Object
The horizontal distance, in pixels, from the left edge of the component's
content area to the left edge of the component. | UIMovieClip | ||
| loaderInfo : LoaderInfo [sola lettura]
Restituisce un oggetto LoaderInfo contenente informazioni sul caricamento del file al quale questo oggetto di visualizzazione appartiene. | DisplayObject | |
| maintainProjectionCenter : Boolean
When true, the component will keep its projection matrix centered on the
middle of its bounding box. | UIMovieClip | ||
| mask : DisplayObject
L'oggetto di visualizzazione chiamante viene mascherato dall'oggetto mask specificato. | DisplayObject | |
| maxHeight : Number
Number that specifies the maximum height of the component,
in pixels, as the component's coordinates. | UIMovieClip | ||
| maxWidth : Number
Number that specifies the maximum width of the component,
in pixels, as the component's coordinates. | UIMovieClip | ||
| measuredHeight : Number [sola lettura]
The measured height of this object. | UIMovieClip | ||
| measuredMinHeight : Number
The default minimum height of the component, in pixels. | UIMovieClip | ||
| measuredMinWidth : Number
The default minimum width of the component, in pixels. | UIMovieClip | ||
| measuredWidth : Number [sola lettura]
The measured width of this object. | UIMovieClip | ||
| metaData : Object
Ottiene l’oggetto di metadati dell’istanza DisplayObject se i metadati sono stati memorizzati insieme all’istanza di questo DisplayObject nel file SWF mediante un tag PlaceObject4. | DisplayObject | |
| minHeight : Number
Number that specifies the minimum height of the component,
in pixels, as the component's coordinates. | UIMovieClip | ||
| minWidth : Number
Number that specifies the minimum width of the component,
in pixels, as the component's coordinates. | UIMovieClip | ||
| moduleFactory : IFlexModuleFactory
A module factory is used as context for using embeded fonts and for
finding the style manager that controls the styles for this
component. | UIMovieClip | ||
| mouseChildren : Boolean
Determina se gli elementi secondari dell'oggetto sono abilitati o meno per il mouse o per il dispositivo di input dell'utente. | DisplayObjectContainer | |
| mouseEnabled : Boolean
Specifica se questo oggetto riceve messaggi del mouse o di altri dispositivi di input dell'utente. | InteractiveObject | |
| mouseFocusEnabled : Boolean [sola lettura]
A flag that indicates whether the component can receive focus
when selected with the mouse. | UIMovieClip | ||
| mouseX : Number [sola lettura]
Indica la coordinata x del mouse o la posizione del dispositivo di input dell'utente, espressa in pixel. | DisplayObject | |
| mouseY : Number [sola lettura]
Indica la coordinata y del mouse o la posizione del dispositivo di input dell'utente, espressa in pixel. | DisplayObject | |
| name : String
Indica il nome dell'istanza dell'oggetto DisplayObject. | DisplayObject | |
| needsSoftKeyboard : Boolean
Specifica se deve essere visualizzata una tastiera virtuale (una tastiera software a video) quando questa istanza InteractiveObject riceve lo stato di attivazione. | InteractiveObject | |
| numAutomationChildren : int [sola lettura]
The number of automation children this container has. | UIMovieClip | ||
| numChildren : int [sola lettura]
Restituisce il numero di elementi secondari di questo oggetto. | DisplayObjectContainer | |
| opaqueBackground : Object
Specifica se l'oggetto di visualizzazione è opaco con un determinato colore di sfondo. | DisplayObject | |
| owner : DisplayObjectContainer
Typically the parent container of this component. | UIMovieClip | ||
| parent : DisplayObjectContainer [sola lettura]
Indica l'oggetto DisplayObjectContainer che contiene questo oggetto di visualizzazione. | DisplayObject | |
| parentDocument : Object [sola lettura]
The document containing this component. | UIMovieClip | ||
| percentHeight : Number
Number that specifies the height of a component as a
percentage of its parent's size. | UIMovieClip | ||
| percentWidth : Number
Number that specifies the width of a component as a
percentage of its parent's size. | UIMovieClip | ||
| postLayoutTransformOffsets : mx.geom:TransformOffsets
Defines a set of adjustments that can be applied to the component's transform in a way that is
invisible to the component's parent's layout. | UIMovieClip | ||
| right : Object
The horizontal distance, in pixels, from the right edge of the component
to the right edge of its content area. | UIMovieClip | ||
| root : DisplayObject [sola lettura]
Nel caso di un oggetto di visualizzazione all'interno di un file SWF caricato, la proprietà principale è l'oggetto di visualizzazione più in alto nella porzione della struttura dell'elenco di visualizzazione rappresentata da quel file SWF. | DisplayObject | |
| rotation : Number [override]
Indica la rotazione dell'istanza DisplayObject, espressa in gradi, rispetto alla posizione originale. | UIMovieClip | ||
| rotationX : Number [override]
Indicates the x-axis rotation of the DisplayObject instance, in degrees,
from its original orientation relative to the 3D parent container. | UIMovieClip | ||
| rotationY : Number [override]
Indicates the y-axis rotation of the DisplayObject instance, in degrees,
from its original orientation relative to the 3D parent container. | UIMovieClip | ||
| rotationZ : Number [override]
Indicates the z-axis rotation of the DisplayObject instance, in degrees, from its original orientation relative to the 3D parent container. | UIMovieClip | ||
| scale9Grid : Rectangle
La griglia di modifica in scala attualmente attiva. | DisplayObject | |
| scaleX : Number [override]
Number that specifies the horizontal scaling factor. | UIMovieClip | ||
| scaleY : Number [override]
Number that specifies the vertical scaling factor. | UIMovieClip | ||
| scaleZ : Number [override]
Number that specifies the scaling factor along the z axis. | UIMovieClip | ||
| scenes : Array [sola lettura]
Un array di oggetti Scene, ciascuno con nome, numero di fotogrammi e etichette dei fotogrammi per una scena dell'istanza MovieClip. | MovieClip | |
| scrollRect : Rectangle
I limiti del rettangolo di scorrimento dell'oggetto di visualizzazione. | DisplayObject | |
| showInAutomationHierarchy : Boolean
A flag that determines if an automation object
shows in the automation hierarchy. | UIMovieClip | ||
| softKeyboard : String
Controlla l'aspetto della tastiera software. | InteractiveObject | |
| softKeyboardInputAreaOfInterest : Rectangle
Definisce l’area che deve rimanere visibile sullo schermo quando è visualizzata una tastiera virtuale (non disponibile in iOS). | InteractiveObject | |
| soundTransform : flash.media:SoundTransform
Controlla il suono nello sprite. | Sprite | |
| stage : Stage [sola lettura]
Lo stage dell'oggetto di visualizzazione. | DisplayObject | |
| systemManager : ISystemManager
A reference to the SystemManager object for this component. | UIMovieClip | ||
| tabChildren : Boolean
Determina se gli elementi secondari dell'oggetto sono abilitati per la tabulazione. | DisplayObjectContainer | |
| tabEnabled : Boolean
Specifica se questo oggetto è incluso nell'ordine di tabulazione. | InteractiveObject | |
| tabFocusEnabled : Boolean
A flag that indicates whether child objects can receive focus
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. | UIMovieClip | ||
| tabIndex : int
Specifica l'ordine di tabulazione degli oggetti in un file SWF. | InteractiveObject | |
| textSnapshot : flash.text:TextSnapshot [sola lettura]
Restituisce un oggetto TextSnapshot per questa istanza DisplayObjectContainer. | DisplayObjectContainer | |
| toolTip : String
Text to display in the ToolTip. | UIMovieClip | ||
| top : Object
The vertical distance, in pixels, from the top edge of the control's content area
to the top edge of the component. | UIMovieClip | ||
| totalFrames : int [sola lettura]
Il numero totale di fotogrammi dell'istanza MovieClip. | MovieClip | |
| trackAsMenu : Boolean
Indica se altri oggetti di visualizzazione del tipo SimpleButton o MovieClip possono ricevere gli eventi di rilascio del mouse o altri eventi di rilascio dell'input dell'utente. | MovieClip | |
| transform : flash.geom:Transform
Un oggetto con proprietà relative alla matrice, alla trasformazione del colore e ai limiti di pixel di un oggetto di visualizzazione. | DisplayObject | |
| transformX : Number
Sets the x coordinate for the transform center of the component. | UIMovieClip | ||
| transformY : Number
Sets the y coordinate for the transform center of the component. | UIMovieClip | ||
| transformZ : Number
Sets the z coordinate for the transform center of the component. | UIMovieClip | ||
| tweeningProperties : Array
Used by EffectManager. | UIMovieClip | ||
| useHandCursor : Boolean
Un valore booleano che indica se viene visualizzato un cursore a forma di mano quando il puntatore passa sopra uno sprite in cui la proprietà buttonMode è impostata su true. | Sprite | |
| verticalCenter : Object
The vertical distance in pixels from the center of the component's content area
to the center of the component. | UIMovieClip | ||
| visible : Boolean [override]
Whether or not the display object is visible. | UIMovieClip | ||
| width : Number [override]
The width of this object, in pixels. | UIMovieClip | ||
| x : Number [override]
Number that specifies the component's horizontal position,
in pixels, within its parent container. | UIMovieClip | ||
| y : Number [override]
Number that specifies the component's vertical position,
in pixels, within its parent container. | UIMovieClip | ||
| z : Number [override]
Indicates the z coordinate position along the z-axis of the DisplayObject
instance relative to the 3D parent container. | UIMovieClip | ||
| Proprietà | Definito da | ||
|---|---|---|---|
| bounds : Rectangle [sola lettura]
The unscaled bounds of the content. | UIMovieClip | ||
| initialized : Boolean = false
A flag that determines if an object has been through all three phases
of layout: commitment, measurement, and layout (provided that any were required). | UIMovieClip | ||
| Metodo | Definito da | ||
|---|---|---|---|
Constructor. | UIMovieClip | ||
|
Aggiunge un'istanza secondaria DisplayObject a questa istanza DisplayObjectContainer. | DisplayObjectContainer | |
|
Aggiunge un'istanza secondaria DisplayObject a questa istanza DisplayObjectContainer. | DisplayObjectContainer | |
| addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
Registra un oggetto listener di eventi con un oggetto EventDispatcher, in modo che il listener riceva la notifica di un evento. | EventDispatcher | |
|
Indica se le restrizioni di sicurezza possono determinare l'omissione di eventuali oggetti di visualizzazione dall'elenco restituito dalla chiamata al metodo DisplayObjectContainer.getObjectsUnderPoint() con il punto specificato. | DisplayObjectContainer | |
|
Determina se l'oggetto di visualizzazione specificato è un elemento secondario dell'istanza DisplayObjectContainer oppure è l'istanza stessa. | DisplayObjectContainer | |
Returns a set of properties that identify the child within
this container. | UIMovieClip | ||
Returns a set of properties that identify the child within
this container. | UIMovieClip | ||
Creates an id reference to this IUIComponent object
on its parent document object. | UIMovieClip | ||
Deletes the id reference to this IUIComponent object
on its parent document object. | UIMovieClip | ||
|
Invia un evento nel flusso di eventi. | EventDispatcher | |
Called by the FocusManager when the component receives focus. | UIMovieClip | ||
Executes the data bindings into this UIComponent object. | UIMovieClip | ||
Provides the automation object at the specified index. | UIMovieClip | ||
Provides the automation object list . | UIMovieClip | ||
|
Restituisce un rettangolo che definisce l'area dell'oggetto di visualizzazione relativa al sistema di coordinate dell'oggetto targetCoordinateSpace. | DisplayObject | |
Returns the x coordinate of the element's bounds at the specified element size. | UIMovieClip | ||
Returns the y coordinate of the element's bounds at the specified element size. | UIMovieClip | ||
|
Restituisce l'istanza dell'oggetto di visualizzazione secondario che si trova in corrispondenza della posizione di indice specificata. | DisplayObjectContainer | |
|
Restituisce l'oggetto di visualizzazione secondario al quale corrisponde il nome specificato. | DisplayObjectContainer | |
|
Restituisce la posizione di indice di un'istanza DisplayObject secondaria. | DisplayObjectContainer | |
Returns the specified constraint value. | UIMovieClip | ||
A convenience method for determining whether to use the
explicit or measured height
| UIMovieClip | ||
A convenience method for determining whether to use the
explicit or measured width
| UIMovieClip | ||
Returns the element's layout height. | UIMovieClip | ||
Returns the element's layout width. | UIMovieClip | ||
Returns the x coordinate that the element uses to draw on screen. | UIMovieClip | ||
Returns the y coordinate that the element uses to draw on screen. | UIMovieClip | ||
Returns the transform matrix that is used to calculate the component's
layout relative to its siblings. | UIMovieClip | ||
Returns the layout transform Matrix3D for this element. | UIMovieClip | ||
Returns the element's maximum height. | UIMovieClip | ||
Returns the element's maximum width. | UIMovieClip | ||
Returns the element's minimum height. | UIMovieClip | ||
Returns the element's minimum width. | UIMovieClip | ||
|
Restituisce un array di oggetti che si trovano sotto il punto specificato e sono elementi secondari (di uno o più livelli inferiori) di questa istanza DisplayObjectContainer. | DisplayObjectContainer | |
Returns the element's preferred height. | UIMovieClip | ||
Returns the element's preferred width. | UIMovieClip | ||
|
Restituisce un rettangolo che definisce i bordi dell'oggetto di visualizzazione in base al sistema di coordinate definito dal parametro targetCoordinateSpace, esclusi gli eventuali tratti presenti sulle forme. | DisplayObject | |
|
Converte le coordinate dello stage (globali) in quelle (locali) dell'oggetto di visualizzazione per l'oggetto Point. | DisplayObject | |
|
Converte un punto bidimensionale dalle coordinate dello stage (globali) in quelle (locali) di un oggetto di visualizzazione tridimensionale. | DisplayObject | |
|
Avvia la riproduzione del file SWF dal fotogramma specificato. | MovieClip | |
|
Posiziona l'indicatore di riproduzione sul fotogramma specificato del clip filmato. | MovieClip | |
|
Verifica se per l'oggetto EventDispatcher sono presenti listener registrati per un tipo specifico di evento. | EventDispatcher | |
|
Indica se per un oggetto è definita una proprietà specifica. | Object | |
|
Valuta il riquadro di delimitazione dell'oggetto di visualizzazione per verificare se si sovrappone o si interseca con il riquadro di delimitazione dell'oggetto di visualizzazione obj. | DisplayObject | |
|
Valuta l'oggetto di visualizzazione per stabilire se si sovrappone o si interseca con il punto specificato dai parametri x e y. | DisplayObject | |
Initialize the object. | UIMovieClip | ||
An element must call this method when its layoutDirection changes or
when its parent's layoutDirection changes. | UIMovieClip | ||
|
Indica se un'istanza della classe Object si trova nella catena di prototipi dell'oggetto specificato come parametro. | Object | |
|
Converte un punto tridimensionale delle coordinate (locali) dell'oggetto di visualizzazione tridimensionale in un punto bidimensionale nelle coordinate dello stage (globali). | DisplayObject | |
|
Converte le coordinate dell'oggetto di visualizzazione (locali) in quelle dello stage (globali) per l'oggetto Point. | DisplayObject | |
Moves this object to the specified x and y coordinates. | UIMovieClip | ||
|
Invia l'indicatore di riproduzione al fotogramma successivo e lo interrompe. | MovieClip | |
|
Sposta l'indicatore di riproduzione sulla scena successiva dell'istanza MovieClip. | MovieClip | |
Returns true if the chain of owner properties
points from child to this UIComponent. | UIMovieClip | ||
Called by Flex when a UIComponent object is added to or removed from a parent. | UIMovieClip | ||
|
Sposta l'indicatore di riproduzione nella linea temporale del clip filmato. | MovieClip | |
|
Invia l'indicatore di riproduzione al fotogramma precedente e lo interrompe. | MovieClip | |
|
Sposta l'indicatore di riproduzione sulla scena precedente dell'istanza MovieClip. | MovieClip | |
|
Indica se la proprietà specificata esiste ed è enumerabile. | Object | |
For each effect event, register the EffectManager
as one of the event listeners. | UIMovieClip | ||
|
Rimuove l'istanza DisplayObject secondaria specificata dall'elenco degli elementi secondari dell'istanza DisplayObjectContainer. | DisplayObjectContainer | |
|
Rimuove un'istanza DisplayObject secondaria dalla posizione di indice specificata nell'elenco degli elementi secondari di DisplayObjectContainer. | DisplayObjectContainer | |
|
Rimuove tutte le istanze DisplayObject secondarie dall'elenco degli elementi secondari dell'istanza DisplayObjectContainer. | DisplayObjectContainer | |
|
Rimuove un listener dall'oggetto EventDispatcher. | EventDispatcher | |
Replays the specified event. | UIMovieClip | ||
|
Alza una tastiera virtuale. | InteractiveObject | |
Resolves a child by using the id provided. | UIMovieClip | ||
Sets the actual size of this object. | UIMovieClip | ||
|
Cambia la posizione di un elemento secondario nel contenitore di oggetto di visualizzazione. | DisplayObjectContainer | |
Sets the specified constraint value. | UIMovieClip | ||
Called by the FocusManager when the component receives focus. | UIMovieClip | ||
Sets the coordinates that the element uses to draw on screen. | UIMovieClip | ||
Sets the layout size of the element. | UIMovieClip | ||
Sets the transform Matrix that is used to calculate the component's layout
size and position relative to its siblings. | UIMovieClip | ||
Sets the transform Matrix3D that is used to calculate the component's layout
size and position relative to its siblings. | UIMovieClip | ||
|
Imposta la disponibilità di una proprietà dinamica per le operazioni cicliche. | Object | |
Called when the visible property changes. | UIMovieClip | ||
|
Consente all'utente di trascinare lo sprite specificato. | Sprite | |
|
Consente all'utente di trascinare lo sprite specificato su un dispositivo abilitato per il tocco. | Sprite | |
|
Ferma l'indicatore di riproduzione nel clip filmato. | MovieClip | |
|
Interrompe in modo ricorsivo l’esecuzione della linea temporale di qualsiasi MovieClips che ha origine in questo oggetto. | DisplayObjectContainer | |
|
Termina il metodo startDrag(). | Sprite | |
|
Termina il metodo startTouchDrag(), utilizzato con i dispositivi abilitati per il tocco. | Sprite | |
|
Scambia lo z-order (ordine di profondità) degli oggetti secondari specificati. | DisplayObjectContainer | |
|
Scambia lo z-order (ordine di profondità) degli oggetti secondari nelle due posizioni di indice specificate nell'elenco degli elementi secondari. | DisplayObjectContainer | |
|
Restituisce la rappresentazione in formato stringa di questo oggetto, formattato in base alle convenzioni specifiche per le versioni localizzate. | Object | |
|
Restituisce la rappresentazione in formato stringa dell'oggetto specificato. | Object | |
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. | UIMovieClip | ||
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. | UIMovieClip | ||
|
Restituisce il valore di base dell'oggetto specificato. | Object | |
|
Verifica se un listener di eventi è registrato con questo oggetto EventDispatcher o qualsiasi suo antenato per il tipo di evento specificato. | EventDispatcher | |
| Metodo | Definito da | ||
|---|---|---|---|
This enter frame handler is used when our width, height, x, or y
value changes. | UIMovieClip | ||
Recursively finds all children that have tabEnabled=true and adds them
to the focusableObjects array. | UIMovieClip | ||
Called when focus is entering any of our children. | UIMovieClip | ||
Helper method to invalidate parent size and display list if
this object affects its layout (includeInLayout is true). | UIMovieClip | ||
Notify our parent that our size has changed. | UIMovieClip | ||
This enter frame handler progresses through transitions. | UIMovieClip | ||
| Evento | Riepilogo | Definito da | ||
|---|---|---|---|---|
| [evento di trasmissione] Inviato quando Flash Player o l'applicazione AIR ottiene lo stato di attivazione del sistema operativo ed entra nello stato attivo. | EventDispatcher | ||
| Dispatched when the component is added to a container as a content child by using the addChild() or addChildAt() method. | UIMovieClip | |||
| Inviato quando un oggetto di visualizzazione viene aggiunto all'elenco di visualizzazione. | DisplayObject | ||
| Inviato quando un oggetto di visualizzazione viene aggiunto all'elenco di visualizzazione sullo stage, sia direttamente o mediante l'aggiunta di una sottostruttura ad albero che contiene l'oggetto di visualizzazione. | DisplayObject | ||
| Inviato quando l'utente sceglie "Cancella" (o "Elimina") dal menu di scelta rapida per il testo. | InteractiveObject | ||
| Inviato quando l'utente preme e rilascia il pulsante principale del dispositivo di puntamento sopra lo stesso InteractiveObject. | InteractiveObject | ||
| Inviato quando un'azione dell'utente causa la visualizzazione del menu di scelta rapida associato a questo oggetto interattivo in un'applicazione AIR. | InteractiveObject | ||
| Inviato quando l'utente attiva la combinazione di tasti di scelta rapida specifici della piattaforma per un'operazione che consente di tagliare oppure sceglie "Taglia" dal menu di scelta rapida per il testo. | InteractiveObject | ||
| Dispatched when the component has finished its construction. | UIMovieClip | |||
| Dispatched after the view state has changed. | UIMovieClip | |||
| Dispatched after the currentState property changes, but before the view state changes. | UIMovieClip | |||
| Inviato quando l'utente attiva la combinazione di tasti di scelta rapida specifici della piattaforma per un'operazione che consente di tagliare oppure sceglie "Taglia" dal menu di scelta rapida testuale. | InteractiveObject | ||
| [evento di trasmissione] Inviato quando Flash Player o l'applicazione AIR perde l'attivazione del sistema operativo e sta entrando nello stato inattivo. | EventDispatcher | ||
| Inviato quando l'utente preme e rilascia il pulsante principale di un dispositivo di puntamento due volte in rapida successione sopra la stessa istanza InteractiveObject quando il flag doubleClickEnabled dell'oggetto è impostato su true. | InteractiveObject | ||
| 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. | UIMovieClip | |||
| Dispatched by the drop target when the user releases the mouse over it. | UIMovieClip | |||
| Dispatched by a component when the user moves the mouse over the component during a drag operation. | UIMovieClip | |||
| Dispatched by the component when the user drags outside the component, but does not drop the data onto the target. | UIMovieClip | |||
| Dispatched by a component when the user moves the mouse while over the component during a drag operation. | UIMovieClip | |||
| [evento di trasmissione] Inviato quando l'indicatore di riproduzione sta entrando in un nuovo fotogramma. | DisplayObject | ||
| [evento di trasmissione] Inviato quando l'indicatore di riproduzione sta per uscire dal fotogramma corrente. | DisplayObject | ||
| Inviato dopo che un oggetto di visualizzazione ha ricevuto lo stato di attivazione. | InteractiveObject | ||
| Inviato dopo che un oggetto di visualizzazione ha perso lo stato di attivazione. | InteractiveObject | ||
| [evento di trasmissione] Inviato dopo l'esecuzione delle funzioni di costruzione degli oggetti di visualizzazione dei fotogrammi, ma prima dell'esecuzione degli script di fotogramma. | DisplayObject | ||
| Inviato quanto l’utente crea un punto di contatto lungo il bordo della superficie di contatto con un’istanza di InteractiveObject (ad esempio toccando bordo della superficie di contatto in Siri Remote per Apple TV). Alcuni dispositivi possono inoltre interpretare questo contatto come una combinazione di più eventi touch. | InteractiveObject | ||
| Inviato quanto l'utente preme due punti di contatto sulla stessa istanza InteractiveObject su un dispositivo abilitato per il tocco (ad esempio, preme e rilascia due dita su un oggetto di visualizzazione disponibile su un cellulare o su un Tablet PC con touch screen). | InteractiveObject | ||
| Inviato quanto l'utente sposta un punto di contatto sull'istanza InteractiveObject su un dispositivo abilitato per il tocco (ad esempio, sposta un dito da sinistra a destra su un oggetto di visualizzazione disponibile su un cellulare o su un Tablet PC con touch screen). | InteractiveObject | ||
| Inviato quanto l'utente esegue un'operazione di rotazione in corrispondenza di un punto di contatto con un'istanza InteractiveObject (ad esempio, tocca lo schermo con due dita e le ruota su un oggetto di visualizzazione disponibile su un cellulare o su un Tablet PC con touch screen). | InteractiveObject | ||
| Inviato quanto l'utente esegue un'operazione di tocco in corrispondenza di un punto di contatto con un'istanza InteractiveObject (ad esempio, tocca lo schermo con tre dita e quindi le sposta parallelamente su un oggetto di visualizzazione disponibile su un cellulare o su un Tablet PC con touch screen). | InteractiveObject | ||
| Inviato quanto l'utente crea un punto di contatto con un'istanza InteractiveObject, quindi tocca un dispositivo abilitato per il tocco (ad esempio, posiziona più dita su un oggetto di visualizzazione per aprire un menu e quindi tocca con un dito per selezionare una voce di menu su un cellulare o su un Tablet PC con touch screen). | InteractiveObject | ||
| Inviato quanto l'utente esegue un'operazione di zoom in corrispondenza di un punto di contatto con un'istanza InteractiveObject (ad esempio, tocca lo schermo con due dita e allontana velocemente le dita su un oggetto di visualizzazione disponibile su un cellulare o su un Tablet PC con touch screen). | InteractiveObject | ||
| Dispatched when an object's state changes from visible to invisible. | UIMovieClip | |||
| Questo evento viene inviato a qualsiasi applicazione client che supporti input in linea con un IME. | InteractiveObject | ||
| Dispatched when the component has finished its construction and has all initialization properties set. | UIMovieClip | |||
| Inviato quando l'utente preme un tasto. | InteractiveObject | ||
| Inviato quando l'utente tenta di cambiare l'elemento attivo utilizzando la tastiera. | InteractiveObject | ||
| Inviato quando l'utente rilascia un tasto. | InteractiveObject | ||
| Inviato quando l'utente preme e rilascia il pulsante centrale del dispositivo di puntamento sopra lo stesso InteractiveObject. | InteractiveObject | ||
| Inviato quando un utente preme il pulsante centrale del dispositivo di puntamento su un'istanza InteractiveObject. | InteractiveObject | ||
| Inviato quando un utente rilascia il pulsante del dispositivo di puntamento su un'istanza InteractiveObject. | InteractiveObject | ||
| Inviato quando un utente preme il pulsante del dispositivo di puntamento su un'istanza InteractiveObject. | InteractiveObject | ||
| Dispatched from a component opened using the PopUpManager when the user clicks outside it. | UIMovieClip | |||
| Inviato quando l'utente tenta di cambiare l'elemento attivo utilizzando un dispositivo di puntamento. | InteractiveObject | ||
| Inviato quando l'utente sposta il dispositivo di puntamento mentre si trova sopra un'istanza InteractiveObject. | InteractiveObject | ||
| Inviato quando l'utente allontana un dispositivo di puntamento da un'istanza InteractiveObject. | InteractiveObject | ||
| Inviato quando l'utente sposta un dispositivo di puntamento sopra un'istanza InteractiveObject. | InteractiveObject | ||
| Inviato quando un utente rilascia il pulsante del dispositivo di puntamento su un'istanza InteractiveObject. | InteractiveObject | ||
| Inviato quando si fa ruotare la rotella del mouse su un'istanza InteractiveObject. | InteractiveObject | ||
| Dispatched from a component opened using the PopUpManager when the user scrolls the mouse wheel outside it. | UIMovieClip | |||
| Dispatched when the object has moved. | UIMovieClip | |||
| Inviato dall'iniziatore del trascinamento InteractiveObject quando l'utente rilascia il trascinamento. | InteractiveObject | ||
| Inviato dall'InteractiveObject di destinazione quando un oggetto trascinato viene rilasciato su di esso e il rilascio è stato accettato con una chiamata a DragManager.acceptDragDrop(). | InteractiveObject | ||
| Inviato da un InteractiveObject quando un trascinamento entra nei suoi limiti. | InteractiveObject | ||
| Inviato da un InteractiveObject quando un trascinamento esce dai propri limiti. | InteractiveObject | ||
| Inviato continuamente da un InteractiveObject mentre un'azione di trascinamento rimane all'interno dei suoi limiti. | InteractiveObject | ||
| Inviato all'inizio di un'operazione di trascinamento dall'InteractiveObject che è specificato come iniziatore del trascinamento nella chiamata a DragManager.doDrag(). | InteractiveObject | ||
| Inviato durante un'operazione di trascinamento dall'InteractiveObject che è specificato come iniziatore del trascinamento nella chiamata a DragManager.doDrag(). | InteractiveObject | ||
| Inviato quando l'utente attiva la combinazione di tasti di scelta rapida specifici della piattaforma per un'operazione che consente di incollare oppure sceglie "Incolla" dal menu di scelta rapida testuale. | InteractiveObject | ||
| Dispatched at the beginning of the component initialization sequence. | UIMovieClip | |||
| Inviato quando l'utente abbassa uno stilo attivo oltre la soglia di rilevamento della prossimità dello schermo. | InteractiveObject | ||
| Inviato quando l'utente solleva uno stilo attivo sopra la soglia di rilevamento della prossimità dello schermo. | InteractiveObject | ||
| Inviato quando l'utente sposta uno stilo attivo sullo schermo rimanendo entro la soglia di rilevamento della prossimità. | InteractiveObject | ||
| Inviato quando l'utente allontana uno stilo attivo da questo InteractiveObject rimanendo tuttavia entro la soglia di rilevamento della prossimità dello schermo. | InteractiveObject | ||
| Inviato quando l'utente sposta uno stilo attivo direttamente sopra questo InteractiveObject rimanendo tuttavia entro la soglia di rilevamento della prossimità dello schermo. | InteractiveObject | ||
| Inviato quando l'utente allontana uno stilo attivo da questo InteractiveObject o da qualsiasi suo elemento secondario rimanendo tuttavia entro la soglia di rilevamento della prossimità dello schermo. | InteractiveObject | ||
| Inviato quando l'utente sposta uno stilo attivo sopra questo InteractiveObject dall'esterno della struttura di discendenti dell'oggetto nell'elenco di visualizzazione (rimanendo entro la soglia di rilevamento della prossimità dello schermo). | InteractiveObject | ||
| Inviato quando un utente rilascia il pulsante del dispositivo di puntamento dopo averlo premuto sopra un’istanza InteractiveObject e aver quindi spostato il dispositivo di puntamento fuori dell’istanza stessa. | InteractiveObject | ||
| Dispatched when the component is removed from a container as a content child by using the removeChild() or removeChildAt() method. | UIMovieClip | |||
| Inviato quando un oggetto di visualizzazione sta per essere rimosso dall'elenco di visualizzazione. | DisplayObject | ||
| Inviato quando un oggetto di visualizzazione sta per essere rimosso dall'elenco di visualizzazione sullo stage, sia direttamente o mediante la rimozione di una sottostruttura ad albero che contiene l'oggetto di visualizzazione. | DisplayObject | ||
| [evento di trasmissione] Inviato quando stanno per essere eseguiti l'aggiornamento e il rendering dell'elenco di visualizzazione. | DisplayObject | ||
| Dispatched when the component is resized. | UIMovieClip | |||
| Inviato quando l'utente preme e rilascia il pulsante destro del dispositivo di puntamento sopra lo stesso InteractiveObject. | InteractiveObject | ||
| Inviato quando un utente preme il pulsante del dispositivo di puntamento su un'istanza InteractiveObject. | InteractiveObject | ||
| Inviato quando un utente rilascia il pulsante del dispositivo di puntamento su un'istanza InteractiveObject. | InteractiveObject | ||
| Inviato quando l'utente allontana un dispositivo di puntamento da un'istanza InteractiveObject. | InteractiveObject | ||
| Inviato quando l'utente sposta un dispositivo di puntamento sopra un'istanza InteractiveObject. | InteractiveObject | ||
| Inviato quando l'utente attiva la combinazione di tasti di scelta rapida specifici della piattaforma per un'operazione che consente di selezionare tutto oppure sceglie "Seleziona tutto" dal menu di scelta rapida testuale. | InteractiveObject | ||
| Dispatched when an object's state changes from invisible to visible. | UIMovieClip | |||
| Inviato immediatamente dopo la visualizzazione della tastiera software. | InteractiveObject | ||
| Inviato immediatamente prima della visualizzazione della tastiera software. | InteractiveObject | ||
| Inviato immediatamente dopo la chiusura della tastiera software. | InteractiveObject | ||
| Inviato quando cambia il valore del flag tabChildren dell'oggetto. | InteractiveObject | ||
| Inviato quando cambia il flag tabEnabled dell'oggetto. | InteractiveObject | ||
| Inviato quando cambia il valore della proprietà tabIndex dell'oggetto. | InteractiveObject | ||
| Inviato quando un utente immette uno o più caratteri di testo. | InteractiveObject | ||
| Dispatched by the component when it is time to create a ToolTip. | UIMovieClip | |||
| Dispatched by the component when its ToolTip has been hidden and will be discarded soon. | UIMovieClip | |||
| Dispatched by the component when its ToolTip is about to be hidden. | UIMovieClip | |||
| Dispatched by the component when its ToolTip is about to be shown. | UIMovieClip | |||
| Dispatched by the component when its ToolTip has been shown. | UIMovieClip | |||
| Dispatched by a component whose toolTip property is set, as soon as the user moves the mouse over it. | UIMovieClip | |||
| Inviato quanto l'utente stabilisce per la prima volta un contatto con un dispositivo abilitato per il tocco (ad esempio, tocca con un dito un cellulare o un Tablet PC con touch screen). | InteractiveObject | ||
| Inviato quanto l'utente rimuove il contatto con un dispositivo abilitato per il tocco (ad esempio, solleva un dito da un cellulare o un Tablet PC con touch screen). | InteractiveObject | ||
| Inviato quando l'utente tocca il dispositivo, e viene inviato in modo continuativo finché il punto di contatto non viene rimosso. | InteractiveObject | ||
| Inviato quanto l'utente sposta il punto di contatto lontano da un'istanza InteractiveObject su un dispositivo abilitato per il tocco (ad esempio, trascina un dito da un oggetto di visualizzazione a un altro disponibile su un cellulare o su un Tablet PC con touch screen). | InteractiveObject | ||
| Inviato quanto l'utente sposta il punto di contatto su un'istanza InteractiveObject su un dispositivo abilitato per il tocco (ad esempio, trascina un dito da un punto esterno a un oggetto di visualizzazione a un punto su un oggetto di visualizzazione disponibile su un cellulare o su un Tablet PC con touch screen). | InteractiveObject | ||
| Inviato quanto l'utente sposta il punto di contatto lontano da un'istanza InteractiveObject su un dispositivo abilitato per il tocco (ad esempio, trascina un dito da un oggetto di visualizzazione a un punto esterno a un oggetto di visualizzazione disponibile su un cellulare o su un Tablet PC con touch screen). | InteractiveObject | ||
| Inviato quanto l'utente sposta il punto di contatto su un'istanza InteractiveObject su un dispositivo abilitato per il tocco (ad esempio, trascina un dito da un punto esterno a un oggetto di visualizzazione a un punto su un oggetto di visualizzazione disponibile su un cellulare o su un Tablet PC con touch screen). | InteractiveObject | ||
| Inviato quanto l'utente solleva il punto di contatto sulla stessa istanza InteractiveObject in corrispondenza della quale è stato iniziato il contatto su un dispositivo abilitato per il tocco (ad esempio, preme e rilascia un dito da un oggetto di visualizzazione disponibile su un cellulare o su un Tablet PC con touch screen). | InteractiveObject | ||
automationDelegate | proprietà |
automationDelegate:Object| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The delegate object that handles the automation-related functionality.
Implementazione
public function get automationDelegate():Object public function set automationDelegate(value:Object):voidautomationEnabled | proprietà |
automationName | proprietà |
automationOwner | proprietà |
automationOwner:DisplayObjectContainer [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The owner of this component for automation purposes.
Implementazione
public function get automationOwner():DisplayObjectContainerautomationParent | proprietà |
automationParent:DisplayObjectContainer [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The parent of this component for automation purposes.
Implementazione
public function get automationParent():DisplayObjectContainerautomationTabularData | proprietà |
automationTabularData:Object [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
An implementation of the IAutomationTabularData interface, which
can be used to retrieve the data.
Implementazione
public function get automationTabularData():ObjectautomationValue | proprietà |
automationValue:Array [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
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.
Implementazione
public function get automationValue():ArrayautomationVisible | proprietà |
autoUpdateCurrentState | proprietà |
autoUpdateCurrentState:Boolean| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Whether we should actively watch changes to the label of the flash object.
The Flex currentState property depends on this flash label.
If this is set to true, then every frame, the label of the flash
obejct will be quieried. If the label has changed, that will become the new
currentState for the Flex object.
Note: Setting this property to true may be expensive because
we now are asking the flash object for is current label every single frame.
Il valore predefinito è false.
Implementazione
public function get autoUpdateCurrentState():Boolean public function set autoUpdateCurrentState(value:Boolean):voidautoUpdateMeasuredSize | proprietà |
autoUpdateMeasuredSize:Boolean| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Whether we should actively watch changes to the size of the flash object.
If this is set to true, then every frame, the size of the flash
object will be determined. If the size has changed, then the flash object
will scale appropriately to fit its explicit bounds (or it will resize and
notify its parent if there is no explicit sizing).
Note: Setting this property to true may be expensive because
we now are asking the flash object its current size every single frame.
Il valore predefinito è false.
Implementazione
public function get autoUpdateMeasuredSize():Boolean public function set autoUpdateMeasuredSize(value:Boolean):voidbaseline | proprietà |
baseline:Object| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The vertical distance in pixels from the top edge of the content area to the component's baseline position. If this property is set, the baseline of the component is anchored to the top edge of its content area; when its container is resized, the two edges maintain their separation.
This property only has an effect when used on a component in a Canvas container,
or when used on a component in a Panel or Application container
that has the layout property set to absolute.
The default value is undefined, which means it is not set.
Questa proprietà può essere utilizzata come origine per l’associazione di dati. Quando questa proprietà viene modificata, invia l’evento propertyChange .
Implementazione
public function get baseline():Object public function set baseline(value:Object):voidbaselinePosition | proprietà |
bottom | proprietà |
bottom:Object| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The vertical distance, in pixels, from the lower edge of the component to the lower edge of its content area. If this property is set, the lower edge of the component is anchored to the bottom edge of its content area; when its container is resized, the two edges maintain their separation.
This property only has an effect when used on a component in a Canvas container,
or when used on a component in a Panel or Application container
that has the layout property set to absolute.
The default value is undefined, which means it is not set.
Questa proprietà può essere utilizzata come origine per l’associazione di dati. Quando questa proprietà viene modificata, invia l’evento propertyChange .
Implementazione
public function get bottom():Object public function set bottom(value:Object):voidboundingBoxName | proprietà |
public var boundingBoxName:String = "boundingBox"| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Name of the object to use as the bounding box.
The bounding box is an object that is used by Flex to determine the size of the component. The actual content can be larger or smaller than the bounding box, but Flex uses the size of the bounding box when laying out the component. This object is optional. If omitted, the actual content size of the component is used instead.
Il valore predefinito è "boundingBox".
bounds | proprietà |
cacheHeuristic | proprietà |
cacheHeuristic:Boolean [sola scrittura] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Used by Flex to suggest bitmap caching for the object.
If cachePolicy is UIComponentCachePolicy.AUTO,
then cacheHeuristic
is used to control the object's cacheAsBitmap property.
Implementazione
public function set cacheHeuristic(value:Boolean):voidcachePolicy | proprietà |
cachePolicy:String [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Specifies the bitmap caching policy for this object.
Possible values in MXML are "on",
"off" and
"auto" (default).
Possible values in ActionScript are UIComponentCachePolicy.ON,
UIComponentCachePolicy.OFF and
UIComponentCachePolicy.AUTO (default).
- A value of
UIComponentCachePolicy.ONmeans that the object is always cached as a bitmap. - A value of
UIComponentCachePolicy.OFFmeans that the object is never cached as a bitmap. - A value of
UIComponentCachePolicy.AUTOmeans that the framework uses heuristics to decide whether the object should be cached as a bitmap.
Il valore predefinito è UIComponentCachePolicy.AUTO.
Implementazione
public function get cachePolicy():StringcurrentState | proprietà |
currentState:String| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The current state of this component. For UIMovieClip, the value of the
currentState property is the current frame label.
Implementazione
public function get currentState():String public function set currentState(value:String):voiddepth | proprietà |
depth:Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Determines the order in which items inside of containers
are rendered.
Spark containers order their items based on their
depth property, with the lowest depth in the back,
and the higher in the front.
Items with the same depth value appear in the order
they are added to the container.
Implementazione
public function get depth():Number public function set depth(value:Number):voiddescriptor | proprietà |
descriptor:UIComponentDescriptor| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Reference to the UIComponentDescriptor, if any, that was used
by the createComponentFromDescriptor() method to create this
UIComponent instance. If this UIComponent instance
was not created from a descriptor, this property is null.
Implementazione
public function get descriptor():UIComponentDescriptor public function set descriptor(value:UIComponentDescriptor):voidElementi API correlati
designLayer | proprietà |
designLayer:DesignLayer| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Specifies the optional DesignLayer instance associated with this visual element.
When a DesignLayer is assigned, a visual element must consider the visibility and alpha of its parent layer when ultimately committing its own effective visibility or alpha to its backing DisplayObject (if applicable).
A visual element must listen for layerPropertyChange
notifications from the associated layer parent. When the
effectiveAlpha or effectiveVisibility of the
layer changes, the element must then compute its own effective visibility
(or alpha) and apply it accordingly.
This property should not be set within MXML directly.
The designLayer property is not used for z-order control,
please see depth.
Implementazione
public function get designLayer():DesignLayer public function set designLayer(value:DesignLayer):voiddocument | proprietà |
document:Object| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
A reference to the document object associated with this component. A document object is an Object at the top of the hierarchy of a Flex application, MXML component, or ActionScript component.
Implementazione
public function get document():Object public function set document(value:Object):voidexplicitHeight | proprietà |
explicitHeight:Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The explicitly specified height for the component,
in pixels, as the component's coordinates.
If no height is explicitly specified, the value is NaN.
Implementazione
public function get explicitHeight():Number public function set explicitHeight(value:Number):voidElementi API correlati
explicitMaxHeight | proprietà |
explicitMaxHeight:Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Number that specifies the maximum height of the component, in pixels, as the component's coordinates.
Implementazione
public function get explicitMaxHeight():Number public function set explicitMaxHeight(value:Number):voidElementi API correlati
explicitMaxWidth | proprietà |
explicitMaxWidth:Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Number that specifies the maximum width of the component, in pixels, as the component's coordinates.
Implementazione
public function get explicitMaxWidth():Number public function set explicitMaxWidth(value:Number):voidElementi API correlati
explicitMinHeight | proprietà |
explicitMinHeight:Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Number that specifies the minimum height of the component, in pixels, as the component's coordinates.
Implementazione
public function get explicitMinHeight():Number public function set explicitMinHeight(value:Number):voidElementi API correlati
explicitMinWidth | proprietà |
explicitMinWidth:Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Number that specifies the minimum width of the component, in pixels, as the component's coordinates.
Implementazione
public function get explicitMinWidth():Number public function set explicitMinWidth(value:Number):voidElementi API correlati
explicitWidth | proprietà |
explicitWidth:Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The explicitly specified width for the component,
in pixels, as the component's coordinates.
If no width is explicitly specified, the value is NaN.
Implementazione
public function get explicitWidth():Number public function set explicitWidth(value:Number):voidElementi API correlati
focusEnabled | proprietà |
focusEnabled:Boolean| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
A flag that indicates whether the component can receive focus when selected.
As an optimization, if a child component in your component
implements the IFocusManagerComponent interface, and you
never want it to receive focus,
you can set focusEnabled
to false before calling addChild()
on the child component.
This will cause the FocusManager to ignore this component
and not monitor it for changes to the tabFocusEnabled,
tabChildren, and mouseFocusEnabled properties.
This also means you cannot change this value after
addChild() and expect the FocusManager to notice.
Note: It does not mean that you cannot give this object focus
programmatically in your setFocus() method;
it just tells the FocusManager to ignore this IFocusManagerComponent
component in the Tab and mouse searches.
Implementazione
public function get focusEnabled():Boolean public function set focusEnabled(value:Boolean):voidfocusPane | proprietà |
focusPane:Sprite| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
A single Sprite object that is shared among components and used as an overlay for drawing focus. Components share this object if their parent is a focused component, not if the component implements the IFocusManagerComponent interface.
Implementazione
public function get focusPane():Sprite public function set focusPane(value:Sprite):voidElementi API correlati
hasFocusableChildren | proprietà |
hasFocusableChildren:Boolean| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
A flag that indicates whether child objects can receive focus.
Note: This property is similar to the tabChildren property
used by Flash Player.
Use the hasFocusableChildren property with Flex applications.
Do not use the tabChildren property.
This property is usually false because most components
either receive focus themselves or delegate focus to a single
internal sub-component and appear as if the component has
received focus.
For example, a TextInput control contains a focusable
child RichEditableText control, but while the RichEditableText
sub-component actually receives focus, it appears as if the
TextInput has focus. TextInput sets hasFocusableChildren
to false because TextInput is considered the
component that has focus. Its internal structure is an
abstraction.
Usually only navigator components, such as TabNavigator and
Accordion, have this flag set to true because they
receive focus on Tab but focus goes to components in the child
containers on further Tabs.
The default value is false, except for the
spark.components.Scroller component.
For that component, the default value is true.
Il valore predefinito è true.
Questa proprietà può essere utilizzata come origine per l’associazione di dati. Quando questa proprietà viene modificata, invia l’evento hasFocusableChildrenChange .
Implementazione
public function get hasFocusableChildren():Boolean public function set hasFocusableChildren(value:Boolean):voidhasLayoutMatrix3D | proprietà |
hasLayoutMatrix3D:Boolean [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Contains true if the element has 3D Matrix.
Use hasLayoutMatrix3D instead of calling and examining the
return value of getLayoutMatrix3D() because that method returns a valid
matrix even when the element is in 2D.
Implementazione
public function get hasLayoutMatrix3D():Booleanheight | proprietà |
horizontalCenter | proprietà |
horizontalCenter:Object| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The horizontal distance in pixels from the center of the component's content area to the center of the component. If this property is set, the center of the component will be anchored to the center of its content area; when its container is resized, the two centers maintain their horizontal separation.
This property only has an effect when used on a component in a Canvas container,
or when used on a component in a Panel or Application container
that has the layout property set to absolute.
The default value is undefined, which means it is not set.
Questa proprietà può essere utilizzata come origine per l’associazione di dati. Quando questa proprietà viene modificata, invia l’evento propertyChange .
Implementazione
public function get horizontalCenter():Object public function set horizontalCenter(value:Object):voidid | proprietà |
id:String| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
ID of the component. This value becomes the instance name of the object and should not contain any white space or special characters. Each component throughout an application should have a unique id.
If your application is going to be tested by third party tools, give each component a meaningful id. Testing tools use ids to represent the control in their scripts and having a meaningful name can make scripts more readable. For example, set the value of a button to submit_button rather than b1 or button1.
Implementazione
public function get id():String public function set id(value:String):voidincludeInLayout | proprietà |
includeInLayout:Boolean| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Specifies whether this component is included in the layout of the
parent container.
If true, the object is included in its parent container's
layout. If false, the object is positioned by its parent
container as per its layout rules, but it is ignored for the purpose of
computing the position of the next child.
Il valore predefinito è true.
Implementazione
public function get includeInLayout():Boolean public function set includeInLayout(value:Boolean):voidinitialized | proprietà |
protected var initialized:Boolean = false| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
A flag that determines if an object has been through all three phases of layout: commitment, measurement, and layout (provided that any were required).
is3D | proprietà |
is3D:Boolean [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Contains true when the element is in 3D.
The element can be in 3D either because
it has 3D transform properties or it has 3D post layout transform offsets or both.
Implementazione
public function get is3D():BooleanisPopUp | proprietà |
layoutDirection | proprietà |
layoutDirection:String| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Specifies the desired layout direction for an element: one of LayoutDirection.LTR (left to right), LayoutDirection.RTL (right to left), or null (inherit). This property is typically backed by an inheriting style. If null, the layoutDirection style will be set to undefined. Classes like GraphicElement, which implement ILayoutDirectionElement but do not support styles, must additionally support a null value for this property which means the layoutDirection must be inherited from its parent.
Implementazione
public function get layoutDirection():String public function set layoutDirection(value:String):voidleft | proprietà |
left:Object| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The horizontal distance, in pixels, from the left edge of the component's content area to the left edge of the component. If this property is set, the left edge of the component is anchored to the left edge of its content area; when its container is resized, the two edges maintain their separation.
This property only has an effect when used on a component in a Canvas container,
or when used on a component in a Panel or Application container
that has the layout property set to absolute.
The default value is undefined, which means it is not set.
Questa proprietà può essere utilizzata come origine per l’associazione di dati. Quando questa proprietà viene modificata, invia l’evento propertyChange .
Implementazione
public function get left():Object public function set left(value:Object):voidmaintainProjectionCenter | proprietà |
maintainProjectionCenter:Boolean| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
When true, the component will keep its projection matrix centered on the middle of its bounding box. If no projection matrix is defined on the component, one will be added automatically.
Implementazione
public function get maintainProjectionCenter():Boolean public function set maintainProjectionCenter(value:Boolean):voidmaxHeight | proprietà |
maxHeight:Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Number that specifies the maximum height of the component, in pixels, as the component's coordinates.
Implementazione
public function get maxHeight():Number public function set maxHeight(value:Number):voidElementi API correlati
maxWidth | proprietà |
maxWidth:Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Number that specifies the maximum width of the component, in pixels, as the component's coordinates.
Implementazione
public function get maxWidth():Number public function set maxWidth(value:Number):voidElementi API correlati
measuredHeight | proprietà |
measuredHeight:Number [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | 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.
Implementazione
public function get measuredHeight():NumbermeasuredMinHeight | proprietà |
measuredMinHeight:Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The default minimum height of the component, in pixels.
This value is set by the measure() method.
Implementazione
public function get measuredMinHeight():Number public function set measuredMinHeight(value:Number):voidmeasuredMinWidth | proprietà |
measuredMinWidth:Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The default minimum width of the component, in pixels.
This value is set by the measure() method.
Implementazione
public function get measuredMinWidth():Number public function set measuredMinWidth(value:Number):voidmeasuredWidth | proprietà |
measuredWidth:Number [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | 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.
Implementazione
public function get measuredWidth():NumberminHeight | proprietà |
minHeight:Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Number that specifies the minimum height of the component, in pixels, as the component's coordinates.
Implementazione
public function get minHeight():Number public function set minHeight(value:Number):voidElementi API correlati
minWidth | proprietà |
minWidth:Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Number that specifies the minimum width of the component, in pixels, as the component's coordinates.
Implementazione
public function get minWidth():Number public function set minWidth(value:Number):voidElementi API correlati
moduleFactory | proprietà |
moduleFactory:IFlexModuleFactory| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
A module factory is used as context for using embeded fonts and for finding the style manager that controls the styles for this component.
Implementazione
public function get moduleFactory():IFlexModuleFactory public function set moduleFactory(value:IFlexModuleFactory):voidmouseFocusEnabled | proprietà |
mouseFocusEnabled:Boolean [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
A flag that indicates whether the component can receive focus
when selected with the mouse.
If false, focus will be transferred to
the first parent that is mouseFocusEnabled.
Implementazione
public function get mouseFocusEnabled():BooleannumAutomationChildren | proprietà |
numAutomationChildren:int [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The number of automation children this container has. This sum should not include any composite children, though it does include those children not significant within the automation hierarchy.
Implementazione
public function get numAutomationChildren():intowner | proprietà |
owner:DisplayObjectContainer| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Typically the parent container of this component. However, if this is a popup component, the owner is the component that popped it up. For example, the owner of a dropdown list of a ComboBox control is the ComboBox control itself. This property is not managed by Flex, but by each component. Therefore, if you popup a component, you should set this property accordingly.
Implementazione
public function get owner():DisplayObjectContainer public function set owner(value:DisplayObjectContainer):voidparentDocument | proprietà |
percentHeight | proprietà |
percentHeight:Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Number that specifies the height of a component as a percentage of its parent's size. Allowed values are 0 to 100.
Implementazione
public function get percentHeight():Number public function set percentHeight(value:Number):voidpercentWidth | proprietà |
percentWidth:Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Number that specifies the width of a component as a percentage of its parent's size. Allowed values are 0 to 100.
Implementazione
public function get percentWidth():Number public function set percentWidth(value:Number):voidpostLayoutTransformOffsets | proprietà |
postLayoutTransformOffsets:mx.geom:TransformOffsets| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Defines a set of adjustments that can be applied to the component's transform in a way that is
invisible to the component's parent's layout. For example, if you want a layout to adjust
for a component that will be rotated 90 degrees, you set the component's rotation property.
If you want the layout to not adjust for the component being rotated, you set its postLayoutTransformOffsets.rotationZ
property.
Implementazione
public function get postLayoutTransformOffsets():mx.geom:TransformOffsets public function set postLayoutTransformOffsets(value:mx.geom:TransformOffsets):voidright | proprietà |
right:Object| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The horizontal distance, in pixels, from the right edge of the component to the right edge of its content area. If this property is set, the right edge of the component is anchored to the right edge of its content area; when its container is resized, the two edges maintain their separation.
This property only has an effect when used on a component in a Canvas container,
or when used on a component in a Panel or Application container
that has the layout property set to absolute.
The default value is undefined, which means it is not set.
Questa proprietà può essere utilizzata come origine per l’associazione di dati. Quando questa proprietà viene modificata, invia l’evento propertyChange .
Implementazione
public function get right():Object public function set right(value:Object):voidrotation | proprietà |
rotation:Number[override] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Indica la rotazione dell'istanza DisplayObject, espressa in gradi, rispetto alla posizione originale. I valori da 0 a 180 rappresentano la rotazione oraria, quelli da 0 a -180 la rotazione antioraria. I valori esterni a questo intervallo vengono aggiunti o sottratti a 360 per ottenere un valore interno all'intervallo. Ad esempio, l'istruzione my_video.rotation = 450 è uguale a my_video.rotation = 90.
Implementazione
override public function get rotation():Number override public function set rotation(value:Number):voidrotationX | proprietà |
rotationX:Number[override] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Indicates the x-axis rotation of the DisplayObject instance, in degrees, from its original orientation relative to the 3D parent container. Values from 0 to 180 represent clockwise rotation; values from 0 to -180 represent counterclockwise rotation. Values outside this range are added to or subtracted from 360 to obtain a value within the range. This property is ignored during calculation by any of Flex's 2D layouts.
Implementazione
override public function get rotationX():Number override public function set rotationX(value:Number):voidrotationY | proprietà |
rotationY:Number[override] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Indicates the y-axis rotation of the DisplayObject instance, in degrees, from its original orientation relative to the 3D parent container. Values from 0 to 180 represent clockwise rotation; values from 0 to -180 represent counterclockwise rotation. Values outside this range are added to or subtracted from 360 to obtain a value within the range. This property is ignored during calculation by any of Flex's 2D layouts.
Implementazione
override public function get rotationY():Number override public function set rotationY(value:Number):voidrotationZ | proprietà |
rotationZ:Number[override] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Indicates the z-axis rotation of the DisplayObject instance, in degrees, from its original orientation relative to the 3D parent container. Values from 0 to 180 represent clockwise rotation; values from 0 to -180 represent counterclockwise rotation. Values outside this range are added to or subtracted from 360 to obtain a value within the range.
Implementazione
override public function get rotationZ():Number override public function set rotationZ(value:Number):voidscaleX | proprietà |
scaleX:Number[override] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Number that specifies the horizontal scaling factor.
The default value is 1.0, which means that the object
is not scaled.
A scaleX of 2.0 means the object has been
magnified by a factor of 2, and a scaleX of 0.5
means the object has been reduced by a factor of 2.
A value of 0.0 is an invalid value.
Rather than setting it to 0.0, set it to a small value, or set
the visible property to false to hide the component.
Il valore predefinito è 1.0.
Implementazione
override public function get scaleX():Number override public function set scaleX(value:Number):voidscaleY | proprietà |
scaleY:Number[override] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Number that specifies the vertical scaling factor.
The default value is 1.0, which means that the object
is not scaled.
A scaleY of 2.0 means the object has been
magnified by a factor of 2, and a scaleY of 0.5
means the object has been reduced by a factor of 2.
A value of 0.0 is an invalid value.
Rather than setting it to 0.0, set it to a small value, or set
the visible property to false to hide the component.
Il valore predefinito è 1.0.
Implementazione
override public function get scaleY():Number override public function set scaleY(value:Number):voidscaleZ | proprietà |
scaleZ:Number[override] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 10, AIR 1.1 |
Number that specifies the scaling factor along the z axis.
A scaling along the z axis will not affect a typical component, which lies flat in the z=0 plane. components with children that have 3D transforms applied, or components with a non-zero transformZ, will be affected.
The default value is 1.0, which means that the object is not scaled.
This property is ignored during calculation by any of Flex's 2D layouts.
Il valore predefinito è 1.0.
Implementazione
override public function get scaleZ():Number override public function set scaleZ(value:Number):voidshowInAutomationHierarchy | proprietà |
showInAutomationHierarchy:Boolean| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
A flag that determines if an automation object shows in the automation hierarchy. Children of containers that are not visible in the hierarchy appear as children of the next highest visible parent. Typically containers used for layout, such as boxes and Canvas, do not appear in the hierarchy.
Some controls force their children to appear
in the hierarchy when appropriate.
For example a List will always force item renderers,
including boxes, to appear in the hierarchy.
Implementers must support setting this property
to true.
Implementazione
public function get showInAutomationHierarchy():Boolean public function set showInAutomationHierarchy(value:Boolean):voidsystemManager | proprietà |
systemManager:ISystemManager| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
A reference to the SystemManager object for this component.
Implementazione
public function get systemManager():ISystemManager public function set systemManager(value:ISystemManager):voidtabFocusEnabled | proprietà |
tabFocusEnabled:Boolean| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
A flag that indicates whether child objects can receive focus
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.
Il valore predefinito è true.
Questa proprietà può essere utilizzata come origine per l’associazione di dati. Quando questa proprietà viene modificata, invia l’evento tabFocusEnabledChange .
Implementazione
public function get tabFocusEnabled():Boolean public function set tabFocusEnabled(value:Boolean):voidtoolTip | proprietà |
top | proprietà |
top:Object| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The vertical distance, in pixels, from the top edge of the control's content area to the top edge of the component. If this property is set, the top edge of the component is anchored to the top edge of its content area; when its container is resized, the two edges maintain their separation.
This property only has an effect when used on a component in a Canvas container,
or when used on a component in a Panel or Application container
that has the layout property set to absolute.
The default value is undefined, which means it is not set.
Questa proprietà può essere utilizzata come origine per l’associazione di dati. Quando questa proprietà viene modificata, invia l’evento propertyChange .
Implementazione
public function get top():Object public function set top(value:Object):voidtransformX | proprietà |
transformX:Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Sets the x coordinate for the transform center of the component.
When this component is the target of a Spark transform effect,
you can override this property by setting
the AnimateTransform.autoCenterTransform property.
If autoCenterTransform is false, the transform
center is determined by the transformX,
transformY, and transformZ properties
of the effect target.
If autoCenterTransform is true,
the effect occurs around the center of the target,
(width/2, height/2).
Setting this property on the Spark effect class overrides the setting on the target component.
Implementazione
public function get transformX():Number public function set transformX(value:Number):voidtransformY | proprietà |
transformY:Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Sets the y coordinate for the transform center of the component.
When this component is the target of a Spark transform effect,
you can override this property by setting
the AnimateTransform.autoCenterTransform property.
If autoCenterTransform is false, the transform
center is determined by the transformX,
transformY, and transformZ properties
of the effect target.
If autoCenterTransform is true,
the effect occurs around the center of the target,
(width/2, height/2).
Seeting this property on the Spark effect class overrides the setting on the target component.
Implementazione
public function get transformY():Number public function set transformY(value:Number):voidtransformZ | proprietà |
transformZ:Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Sets the z coordinate for the transform center of the component.
When this component is the target of a Spark transform effect,
you can override this property by setting
the AnimateTransform.autoCenterTransform property.
If autoCenterTransform is false, the transform
center is determined by the transformX,
transformY, and transformZ properties
of the effect target.
If autoCenterTransform is true,
the effect occurs around the center of the target,
(width/2, height/2).
Seeting this property on the Spark effect class overrides the setting on the target component.
Implementazione
public function get transformZ():Number public function set transformZ(value:Number):voidtweeningProperties | proprietà |
tweeningProperties:Array| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Used by EffectManager. Returns non-null if a component is not using the EffectManager to execute a Tween.
Implementazione
public function get tweeningProperties():Array public function set tweeningProperties(value:Array):voidverticalCenter | proprietà |
verticalCenter:Object| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The vertical distance in pixels from the center of the component's content area to the center of the component. If this property is set, the center of the component is anchored to the center of its content area; when its container is resized, the two centers maintain their vertical separation.
This property only has an effect when used on a component in a Canvas container,
or when used on a component in a Panel or Application container
that has the layout property set to absolute.
The default value is undefined, which means it is not set.
Questa proprietà può essere utilizzata come origine per l’associazione di dati. Quando questa proprietà viene modificata, invia l’evento propertyChange .
Implementazione
public function get verticalCenter():Object public function set verticalCenter(value:Object):voidvisible | proprietà |
visible:Boolean[override] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Whether or not the display object is visible.
Display objects that are not visible are disabled.
For example, if visible=false for an InteractiveObject instance,
it cannot be clicked.
When setting to true, the object dispatches
a show event.
When setting to false, the object dispatches
a hide event.
In either case the children of the object does not emit a
show or hide event unless the object
has specifically written an implementation to do so.
Implementazione
override public function get visible():Boolean override public function set visible(value:Boolean):voidwidth | proprietà |
x | proprietà |
x:Number[override] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Number that specifies the component's horizontal position, in pixels, within its parent container.
Setting this property directly or calling move()
will have no effect -- or only a temporary effect -- if the
component is parented by a layout container such as HBox, Grid,
or Form, because the layout calculations of those containers
set the x position to the results of the calculation.
However, the x property must almost always be set
when the parent is a Canvas or other absolute-positioning
container because the default value is 0.
Il valore predefinito è 0.
Implementazione
override public function get x():Number override public function set x(value:Number):voidy | proprietà |
y:Number[override] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Number that specifies the component's vertical position, in pixels, within its parent container.
Setting this property directly or calling move()
will have no effect -- or only a temporary effect -- if the
component is parented by a layout container such as HBox, Grid,
or Form, because the layout calculations of those containers
set the x position to the results of the calculation.
However, the x property must almost always be set
when the parent is a Canvas or other absolute-positioning
container because the default value is 0.
Il valore predefinito è 0.
Implementazione
override public function get y():Number override public function set y(value:Number):voidz | proprietà |
z:Number[override] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Indicates the z coordinate position along the z-axis of the DisplayObject instance relative to the 3D parent container. The z property is used for 3D coordinates, not screen or pixel coordinates.
When you set a z property for a display object to something other than the default
value of 0, a corresponding Matrix3D object is automatically created. for adjusting a
display object's position and orientation
in three dimensions. When working with the z-axis,
the existing behavior of x and y properties changes from screen or pixel coordinates to
positions relative to the 3D parent container.
For example, a child of the _root at position x = 100, y = 100, z = 200
is not drawn at pixel location (100,100). The child is drawn wherever the 3D projection
calculation puts it. The calculation is:
(x*cameraFocalLength/cameraRelativeZPosition, y*cameraFocalLength/cameraRelativeZPosition)
Questa proprietà può essere utilizzata come origine per l’associazione di dati. Quando questa proprietà viene modificata, invia l’evento zChanged .
Implementazione
override public function get z():Number override public function set z(value:Number):voidUIMovieClip | () | Funzione di costruzione |
public function UIMovieClip()| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Constructor.
createAutomationIDPart | () | metodo |
public function createAutomationIDPart(child:IAutomationObject):Object| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Returns a set of properties that identify the child within this container. These values should not change during the lifespan of the application.
Parametri
child:IAutomationObject — Child for which to provide the id.
|
Object — Sets of properties describing the child which can
later be used to resolve the component.
|
createAutomationIDPartWithRequiredProperties | () | metodo |
public function createAutomationIDPartWithRequiredProperties(child:IAutomationObject, properties:Array):Object| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Returns a set of properties that identify the child within this container. These values should not change during the lifespan of the application.
Parametri
child:IAutomationObject — Child for which to provide the id.
| |
properties:Array |
Object — Sets of properties describing the child which can
later be used to resolve the component.
|
createReferenceOnParentDocument | () | metodo |
public function createReferenceOnParentDocument(parentDocument:IFlexDisplayObject):void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Creates an id reference to this IUIComponent object
on its parent document object.
This function can create multidimensional references
such as b[2][4] for objects inside one or more repeaters.
If the indices are null, it creates a simple non-Array reference.
Parametri
parentDocument:IFlexDisplayObject — The parent of this IUIComponent object.
|
deleteReferenceOnParentDocument | () | metodo |
public function deleteReferenceOnParentDocument(parentDocument:IFlexDisplayObject):void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Deletes the id reference to this IUIComponent object
on its parent document object.
This function can delete from multidimensional references
such as b[2][4] for objects inside one or more Repeaters.
If the indices are null, it deletes the simple non-Array reference.
Parametri
parentDocument:IFlexDisplayObject — The parent of this IUIComponent object.
|
drawFocus | () | metodo |
public function drawFocus(isFocused:Boolean):void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Called by the FocusManager when the component receives focus. The component should draw or hide a graphic that indicates that the component has focus.
Parametri
isFocused:Boolean — If true, draw the focus indicator,
otherwise hide it.
|
enterFrameHandler | () | metodo |
protected function enterFrameHandler(event:Event):void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
This enter frame handler is used when our width, height, x, or y value changes. This is so the change can be delayed so that setting x and y at the same time only results in one change event.
Parametri
event:Event |
executeBindings | () | metodo |
public function executeBindings(recurse:Boolean = false):void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Executes the data bindings into this UIComponent object.
Parametri
recurse:Boolean (default = false) |
findFocusCandidates | () | metodo |
protected function findFocusCandidates(obj:DisplayObjectContainer):void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Recursively finds all children that have tabEnabled=true and adds them to the focusableObjects array.
Parametri
obj:DisplayObjectContainer |
focusInHandler | () | metodo |
protected function focusInHandler(event:FocusEvent):void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Called when focus is entering any of our children. Make sure our focus event handlers are called so we can take control from the Flex focus manager.
Parametri
event:FocusEvent |
getAutomationChildAt | () | metodo |
public function getAutomationChildAt(index:int):IAutomationObject| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Provides the automation object at the specified index. This list should not include any children that are composites.
Parametri
index:int — The index of the child to return
|
IAutomationObject — The child at the specified index.
|
getAutomationChildren | () | metodo |
getBoundsXAtSize | () | metodo |
public function getBoundsXAtSize(width:Number, height:Number, postLayoutTransform:Boolean = true):Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Returns the x coordinate of the element's bounds at the specified element size.
This method is typically used by layouts during a call to the
measure() method to predict what
the element position will be, if the element is resized to particular dimensions.
Parametri
width:Number — The element's bounds width, or NaN to use the preferred width.
| |
height:Number — The element's bounds height, or NaN to use the preferred height.
| |
postLayoutTransform:Boolean (default = true)postLayoutTransform is true, the method returns
x coordinate of the element's bounding box top-left corner.
The bounding box is in element's parent coordinate space and is calculated
from the specified bounds size, layout position and layout transform matrix.
|
Number — The x coordinate of the element's bounds at the specified element size.
|
getBoundsYAtSize | () | metodo |
public function getBoundsYAtSize(width:Number, height:Number, postLayoutTransform:Boolean = true):Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Returns the y coordinate of the element's bounds at the specified element size.
This method is typically used by layouts during a call to
the measure() to predict what
the element position will be, if the element is resized to particular dimensions.
Parametri
width:Number — The element's bounds width, or NaN to use the preferred width.
| |
height:Number — The element's bounds height, or NaN to use the preferred height.
| |
postLayoutTransform:Boolean (default = true)postLayoutTransform is true, the method returns
the y coordinate of the element's bounding box top-left corner.
The bounding box is in element's parent coordinate space and is calculated
from the specified bounds size, layout position and layout transform matrix.
|
Number — The y coordinate of the element's bounds at the specified element size.
|
getConstraintValue | () | metodo |
public function getConstraintValue(constraintName:String):*| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Returns the specified constraint value.
Parametri
constraintName:String — name of the constraint value. Constraint parameters are
"baseline", "bottom", "horizontalCenter",
"left", "right", "top", and
"verticalCenter".
For more information about these parameters, see the Canvas and Panel containers and Styles Metadata AnchorStyles. |
* — The constraint value, or null if it is not defined.
|
getExplicitOrMeasuredHeight | () | metodo |
public function getExplicitOrMeasuredHeight():Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
A convenience method for determining whether to use the explicit or measured height
RestituisceNumber — A Number which is explicitHeight if defined
or measuredHeight if not.
|
getExplicitOrMeasuredWidth | () | metodo |
public function getExplicitOrMeasuredWidth():Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
A convenience method for determining whether to use the explicit or measured width
RestituisceNumber — A Number which is explicitWidth if defined
or measuredWidth if not.
|
getLayoutBoundsHeight | () | metodo |
public function getLayoutBoundsHeight(postLayoutTransform:Boolean = true):Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Returns the element's layout height. This is the size that the element uses to draw on screen.
Parametri
postLayoutTransform:Boolean (default = true)postLayoutTransform is true, the method returns
the element's bounding box width. The bounding box is in the element's parent
coordinate space and is calculated from the element's layout size and
layout transform matrix.
|
Number — The element's layout height.
|
getLayoutBoundsWidth | () | metodo |
public function getLayoutBoundsWidth(postLayoutTransform:Boolean = true):Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Returns the element's layout width. This is the size that the element uses to draw on screen.
Parametri
postLayoutTransform:Boolean (default = true)postLayoutTransform is true, the method returns
the element's bounding box width. The bounding box is in element's parent
coordinate space and is calculated from the element's layout size and
layout transform matrix.
|
Number — The element's layout width.
|
getLayoutBoundsX | () | metodo |
public function getLayoutBoundsX(postLayoutTransform:Boolean = true):Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Returns the x coordinate that the element uses to draw on screen.
Parametri
postLayoutTransform:Boolean (default = true)postLayoutTransform is true, the method returns
x coordinate of the element's bounding box top-left corner.
The bounding box is in the element's parent coordinate space and is calculated
from the element's layout size, layout position and layout transform matrix.
|
Number — The x coordinate that the element uses to draw on screen.
|
getLayoutBoundsY | () | metodo |
public function getLayoutBoundsY(postLayoutTransform:Boolean = true):Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Returns the y coordinate that the element uses to draw on screen.
Parametri
postLayoutTransform:Boolean (default = true)postLayoutTransform is true, the method returns
y coordinate of the element's bounding box top-left corner.
The bounding box is in the element's parent coordinate space and is calculated
from the element's layout size, layout position, and layout transform matrix.
|
Number — The y coordinate that the element uses to draw on screen.
|
getLayoutMatrix | () | metodo |
public function getLayoutMatrix():Matrix| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Returns the transform matrix that is used to calculate the component's layout relative to its siblings.
This matrix is typically defined by the
component's 2D properties such as x, y,
rotation, scaleX, scaleY,
transformX, and transformY.
Some components may have additional transform properties that
are applied on top of the layout matrix to determine the final,
computed matrix. For example UIComponent
defines the offsets property.
Matrix — The layout transform Matrix for this element.
Do not directly modify the return value; call the setLayoutMatrix() method instead.
|
getLayoutMatrix3D | () | metodo |
public function getLayoutMatrix3D():Matrix3D| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Returns the layout transform Matrix3D for this element.
This matrix is typically defined by the
component's transform properties such as x, y,
z, rotationX, rotationY,
rotationZ, scaleX, scaleY,
scaleZ, transformX, and transformY.
Some components may have additional transform properties that
are applied on top of the layout matrix to determine the final,
computed matrix. For example UIComponent
defines the offsets property.
Matrix3D — The layout transform Matrix3D for this element.
Do not directly modify the return value but call the setLayoutMatrix() method instead.
|
getMaxBoundsHeight | () | metodo |
public function getMaxBoundsHeight(postLayoutTransform:Boolean = true):Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Returns the element's maximum height.
Parametri
postLayoutTransform:Boolean (default = true)postLayoutTransform is true, the method returns
the element's bounding box height. The bounding box is in the element's parent
coordinate space and is calculated from the element's maximum size and
layout transform matrix.
|
Number — The element's maximum height.
|
getMaxBoundsWidth | () | metodo |
public function getMaxBoundsWidth(postLayoutTransform:Boolean = true):Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Returns the element's maximum width.
Parametri
postLayoutTransform:Boolean (default = true)postLayoutTransform is true, the method returns
the element's bounding box width. The bounding box is in the element's parent
coordinate space and is calculated from the element's maximum size and
layout transform matrix.
|
Number — The element's maximum width.
|
getMinBoundsHeight | () | metodo |
public function getMinBoundsHeight(postLayoutTransform:Boolean = true):Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Returns the element's minimum height.
Parametri
postLayoutTransform:Boolean (default = true)postLayoutTransform is true,
the method returns the element's bounding box height.
The bounding box is in the element's parent
coordinate space and is calculated from the element's minimum size and
layout transform matrix.
|
Number — The element's maximum height.
|
getMinBoundsWidth | () | metodo |
public function getMinBoundsWidth(postLayoutTransform:Boolean = true):Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Returns the element's minimum width.
Parametri
postLayoutTransform:Boolean (default = true)postLayoutTransform is true,
the method returns the element's bounding box width.
The bounding box is in the element's parent
coordinate space and is calculated from the element's minimum size and
layout transform matrix.
|
Number — The element's maximum width.
|
getPreferredBoundsHeight | () | metodo |
public function getPreferredBoundsHeight(postLayoutTransform:Boolean = true):Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Returns the element's preferred height.
Parametri
postLayoutTransform:Boolean (default = true)postLayoutTransform is true,
the method returns the element's bounding box height.
The bounding box is in the element's parent
coordinate space and is calculated from the element's preferred size and
layout transform matrix.
|
Number — Returns the element's preferred height. Preferred height is
usually based on the default element size and any explicit overrides.
For UIComponent this is the same value as returned by
the getExplicitOrMeasuredHeight() method.
|
getPreferredBoundsWidth | () | metodo |
public function getPreferredBoundsWidth(postLayoutTransform:Boolean = true):Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Returns the element's preferred width.
Parametri
postLayoutTransform:Boolean (default = true)postLayoutTransform is true,
the method returns the element's bounding box width.
The bounding box is in the element's parent
coordinate space and is calculated from the element's preferred size and
layout transform matrix.
|
Number — Returns the element's preferred width. Preferred width is
usually based on the default element size and any explicit overrides.
For UIComponent this is the same value as returned by
the getExplicitOrMeasuredWidth() method.
|
initialize | () | metodo |
public function initialize():void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Initialize the object.
Elementi API correlati
invalidateLayoutDirection | () | metodo |
public function invalidateLayoutDirection():void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
An element must call this method when its layoutDirection changes or when its parent's layoutDirection changes. If they differ, this method is responsible for mirroring the element’s contents and for updating the element’s post-layout transform so that descendants inherit a mirrored coordinate system. IVisualElements typically implement mirroring by using postLayoutTransformOffsets to scale the X axis by -1 and to translate the x coordinate of the origin by the element's width. The net effect of this "mirror" transform is to reverse the direction in which the X axis increases without changing the element's location relative to its parent's origin.
invalidateParentSizeAndDisplayList | () | metodo |
protected function invalidateParentSizeAndDisplayList():void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Helper method to invalidate parent size and display list if this object affects its layout (includeInLayout is true).
move | () | metodo |
public function move(x:Number, y:Number):void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Moves this object to the specified x and y coordinates.
Parametri
x:Number — The new x-position for this object.
| |
y:Number — The new y-position for this object.
|
notifySizeChanged | () | metodo |
protected function notifySizeChanged():void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Notify our parent that our size has changed.
owns | () | metodo |
public function owns(displayObject:DisplayObject):Boolean| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Returns true if the chain of owner properties
points from child to this UIComponent.
Parametri
displayObject:DisplayObject — A UIComponent.
|
Boolean — true if the child is parented or owned by this UIComponent.
|
parentChanged | () | metodo |
public function parentChanged(p:DisplayObjectContainer):void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Called by Flex when a UIComponent object is added to or removed from a parent. Developers typically never need to call this method.
Parametri
p:DisplayObjectContainer — The parent of this UIComponent object.
|
registerEffects | () | metodo |
replayAutomatableEvent | () | metodo |
public function replayAutomatableEvent(event:Event):Boolean| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Replays the specified event. A component author should probably call super.replayAutomatableEvent in case default replay behavior has been defined in a superclass.
Parametri
event:Event — The event to replay.
|
Boolean — true if a replay was successful.
|
resolveAutomationIDPart | () | metodo |
public function resolveAutomationIDPart(criteria:Object):Array| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Resolves a child by using the id provided. The id is a set
of properties as provided by the createAutomationIDPart() method.
Parametri
criteria:Object — Set of properties describing the child.
The criteria can contain regular expression values
resulting in multiple children being matched.
|
Array — Array of children that matched the criteria
or null if no children could not be resolved.
|
setActualSize | () | metodo |
public function setActualSize(newWidth:Number, newHeight:Number):void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | 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.
Parametri
newWidth:Number — The new width for this object.
| |
newHeight:Number — The new height for this object.
|
setConstraintValue | () | metodo |
public function setConstraintValue(constraintName:String, value:*):void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Sets the specified constraint value.
Parametri
constraintName:String — name of the constraint value. Constraint parameters are
"baseline", "bottom", "horizontalCenter",
"left", "right", "top", and
"verticalCenter".
For more information about these parameters, see the Canvas and Panel containers and Styles Metadata AnchorStyles. | |
value:* — The new value for the constraint.
|
setFocus | () | metodo |
public function setFocus():void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Called by the FocusManager when the component receives focus. The component may in turn set focus to an internal component.
setLayoutBoundsPosition | () | metodo |
public function setLayoutBoundsPosition(x:Number, y:Number, postLayoutTransform:Boolean = true):void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Sets the coordinates that the element uses to draw on screen.
Note that calls to the setLayoutBoundSize() method can affect the layout position, so
call setLayoutBoundPosition() after calling setLayoutBoundSize().
Parametri
x:Number — The x-coordinate of the top-left corner of the bounding box.
| |
y:Number — The y-coordinate of the top-left corner of the bounding box.
| |
postLayoutTransform:Boolean (default = true)postLayoutTransform is true,
the element is positioned in such a way that the top-left corner of its bounding box is (x, y).
The bounding box is in the element's parent coordinate space and is calculated
from the element's layout size, layout position and layout transform matrix.
|
setLayoutBoundsSize | () | metodo |
public function setLayoutBoundsSize(width:Number, height:Number, postLayoutTransform:Boolean = true):void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Sets the layout size of the element. This is the size that the element uses to draw on screen.
If the width and/or height parameters are left unspecified (NaN),
Flex sets the element's layout size to its preferred width and/or preferred height.
Note that calls to the setLayoutBoundSize() method can affect the layout position, so
call setLayoutBoundPosition() after calling setLayoutBoundSize().
Parametri
width:Number — The element's layout width.
| |
height:Number — The element's layout height.
| |
postLayoutTransform:Boolean (default = true)postLayoutTransform is true, the specified sizes
are those of the element's bounding box.
The bounding box is in the element's parent coordinate space and is calculated
from the element's layout size, layout position, and layout transform matrix.
|
setLayoutMatrix | () | metodo |
public function setLayoutMatrix(value:Matrix, invalidateLayout:Boolean):void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Sets the transform Matrix that is used to calculate the component's layout size and position relative to its siblings.
The matrix is typically defined by the
component's 2D properties such as x, y,
rotation, scaleX, scaleY,
transformX, and transformY.
Some components may have additional transform properties that
are applied on top of the layout matrix to determine the final,
computed matrix. For example UIComponent
defines the offsets.
Note that layout Matrix is factored in the getPreferredSize(),
getMinSize(), getMaxSize(), getLayoutSize()
methods when computed in parent coordinates
as well as in getLayoutPosition() in both parent and child coordinates.
Layouts that calculate the transform matrix explicitly typically call
this method and work with sizes in child coordinates.
Layouts calling this method pass false
to the invalidateLayout() method so that a subsequent layout pass is not
triggered.
Parametri
value:Matrix — The matrix.
| |
invalidateLayout:Boolean — true to cause the parent container
to re-layout its children. You typically pass true
to the invalidateLayout() method.
|
setLayoutMatrix3D | () | metodo |
public function setLayoutMatrix3D(value:Matrix3D, invalidateLayout:Boolean):void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
Sets the transform Matrix3D that is used to calculate the component's layout size and position relative to its siblings.
This matrix is typically defined by the
component's transform properties such as x, y,
z, rotationX, rotationY,
rotationZ, scaleX, scaleY,
scaleZ, transformX, and transformY.
Some components may have additional transform properties that
are applied on top of the layout matrix to determine the final,
computed matrix. For example UIComponent
defines the offsets property.
Note that layout Matrix3D is factored in the getPreferredSize(),
getMinSize(), getMaxSize(), getLayoutSize()
when computed in parent coordinates
as well as in getLayoutPosition() in both parent and child coordinates.
Layouts that calculate the transform matrix explicitly typically call
this method and work with sizes in child coordinates.
Layouts calling this method pass false
to the invalidateLayout() method so that a subsequent layout pass is not
triggered.
Parametri
value:Matrix3D — The matrix.
| |
invalidateLayout:Boolean — true to cause the parent container
to re-layout its children. You typically pass true
to the invalidateLayout() method.
|
setVisible | () | metodo |
public function setVisible(value:Boolean, noEvent:Boolean = false):void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Called when the visible property changes.
You should set the visible property to show or hide
a component instead of calling this method directly.
Parametri
value:Boolean — The new value of the visible property.
Specify true to show the component, and false to hide it.
| |
noEvent:Boolean (default = false)true, do not dispatch an event.
If false, dispatch a show event when
the component becomes visible, and a hide event when
the component becomes invisible.
|
transformAround | () | metodo |
public function 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| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
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. This function will assign the rotation, scale, and translation values provided, then update the x/y/z properties as necessary to keep the transform center fixed.
Parametri
transformCenter:Vector3D — The point, in the component's own coordinates, to keep fixed relative to its parent.
| |
scale:Vector3D (default = null) | |
rotation:Vector3D (default = null) | |
translation:Vector3D (default = null) | |
postLayoutScale:Vector3D (default = null) | |
postLayoutRotation:Vector3D (default = null) | |
postLayoutTranslation:Vector3D (default = null) | |
invalidateLayout:Boolean (default = true) |
transformPointToParent | () | metodo |
public function transformPointToParent(localPosition:Vector3D, position:Vector3D, postLayoutPosition:Vector3D):void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 10, AIR 1.5 |
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. The pre-layout and post-layout result will be set on
the position and postLayoutPosition
parameters, if they are non-null.
Parametri
localPosition:Vector3D — The point to be transformed, specified in the
local coordinates of the object.
| |
position:Vector3D | |
postLayoutPosition:Vector3D |
transitionEnterFrameHandler | () | metodo |
add | Evento |
mx.events.FlexEventproprietà FlexEvent.type =
mx.events.FlexEvent.ADD| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Dispatched when the component is added to a container as a content child
by using the addChild() or addChildAt() method.
If the component is added to the container as a noncontent child by
using the rawChildren.addChild() or
rawChildren.addChildAt() method, the event is not dispatched.
FlexEvent.ADD constant defines the value of the
type property of the event object for an add event.
This event will only be dispatched when there are one or more relevant listeners attached to the dispatching object.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
creationComplete | Evento |
mx.events.FlexEventproprietà FlexEvent.type =
mx.events.FlexEvent.CREATION_COMPLETE| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Dispatched when the component has finished its construction.
For Flash-based components, this is the same time as the
initialize event.
FlexEvent.CREATION_COMPLETE constant defines the value of the
type property of the event object for a creationComplete event.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
currentStateChange | Evento |
mx.events.StateChangeEventproprietà StateChangeEvent.type =
mx.events.StateChangeEvent.CURRENT_STATE_CHANGE| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Dispatched after the view state has changed.
The StateChangeEvent.CURRENT_STATE_CHANGE constant defines the value of thetype property of the event that is dispatched
when the view state has changed.
The value of this constant is "currentStateChange".
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
newState | The name of the view state that was entered. |
oldState | The name of the view state that was exited. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
type | StateChangeEvent.CURRENT_STATE_CHANGE |
currentStateChanging | Evento |
mx.events.StateChangeEventproprietà StateChangeEvent.type =
mx.events.StateChangeEvent.CURRENT_STATE_CHANGING| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Dispatched after the currentState property changes,
but before the view state changes.
type property of the event that is dispatched
when the view state is about to change.
The value of this constant is "currentStateChanging".
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
newState | The name of the view state that is being entered. |
oldState | The name of the view state that is being exited. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
type | StateChangeEvent.CURRENT_STATE_CHANGING |
dragComplete | Evento |
mx.events.DragEventproprietà DragEvent.type =
mx.events.DragEvent.DRAG_COMPLETE| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
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.
You can use this event to perform any final cleanup of the drag-and-drop operation. For example, if you drag a List control item from one list to another, you can delete the List control item from the source if you no longer need it.
If you call Event.preventDefault() in the event handler
for the dragComplete event for
a Tree control when dragging data from one Tree control to another,
it prevents the drop.
DragEvent.DRAG_COMPLETE constant defines the value of the
type property of the event object for a dragComplete event.
The properties of the event object have the following values:
| Property | Value |
|---|---|
action | The action that caused the event:
DragManager.COPY, DragManager.LINK,
DragManager.MOVE, or DragManager.NONE. |
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
dragInitiator | The component that initiated the drag. |
dragSource | The DragSource object containing the data being dragged. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
dragDrop | Evento |
mx.events.DragEventproprietà DragEvent.type =
mx.events.DragEvent.DRAG_DROP| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Dispatched by the drop target when the user releases the mouse over it.
You use this event handler to add the drag data to the drop target.
If you call Event.preventDefault() in the event handler
for the dragDrop event for
a Tree control when dragging data from one Tree control to another,
it prevents the drop.
DragEvent.DRAG_DROP constant defines the value of the
type property of the event object for a dragDrop event.
The properties of the event object have the following values:
| Property | Value |
|---|---|
action | The action that caused the event:
DragManager.COPY, DragManager.LINK,
DragManager.MOVE, or DragManager.NONE. |
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
dragInitiator | The component that initiated the drag. |
dragSource | The DragSource object containing the data being dragged. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
dragEnter | Evento |
mx.events.DragEventproprietà DragEvent.type =
mx.events.DragEvent.DRAG_ENTER| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Dispatched by a component when the user moves the mouse over the component during a drag operation.
In order to be a valid drop target, you must define a handler for this event. In the handler, you can change the appearance of the drop target to provide visual feedback to the user that the component can accept the drag. For example, you could draw a border around the drop target, or give focus to the drop target.
If you want to accept the drag, you must call the
DragManager.acceptDragDrop() method. If you don't
call acceptDragDrop(), you will not get any of the
other drag events.
The value of the action property is always
DragManager.MOVE, even if you are doing a copy.
This is because the dragEnter event occurs before
the control recognizes that the Control key is pressed to signal a copy.
The action property of the event object for the
dragOver event does contain a value that signifies the type of
drag operation.
You may change the type of drag action by calling the
DragManager.showFeedback() method.
DragEvent.DRAG_ENTER constant defines the value of the
type property of the event object for a dragEnter event.
The properties of the event object have the following values:
| Property | Value |
|---|---|
action | The action that caused the event, which is always
DragManager.MOVE. |
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
dragInitiator | The component that initiated the drag. |
dragSource | The DragSource object containing the data being dragged. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
Elementi API correlati
dragExit | Evento |
mx.events.DragEventproprietà DragEvent.type =
mx.events.DragEvent.DRAG_EXIT| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Dispatched by the component when the user drags outside the component, but does not drop the data onto the target.
You use this event to restore the drop target to its normal appearance
if you modified its appearance as part of handling the
dragEnter or dragOver event.
DragEvent.DRAG_EXIT constant defines the value of the
type property of the event object for a dragExit event.
The properties of the event object have the following values:
| Property | Value |
|---|---|
action | The action that caused the event:
DragManager.COPY, DragManager.LINK,
DragManager.MOVE, or DragManager.NONE. |
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
dragInitiator | The component that initiated the drag. |
dragSource | The DragSource object containing the data being dragged. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
dragOver | Evento |
mx.events.DragEventproprietà DragEvent.type =
mx.events.DragEvent.DRAG_OVER| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Dispatched by a component when the user moves the mouse while over the component during a drag operation.
In the handler, you can change the appearance of the drop target to provide visual feedback to the user that the component can accept the drag. For example, you could draw a border around the drop target, or give focus to the drop target.
You should handle this event to perform additional logic before allowing the drop, such as dropping data to various locations in the drop target, reading keyboard input to determine if the drag-and-drop action is a move or copy of the drag data, or providing different types of visual feedback based on the type of drag-and-drop action.
You may also change the type of drag action by changing the
DragManager.showFeedback() method.
The default value of the action property is
DragManager.MOVE.
DragEvent.DRAG_OVER constant defines the value of the
type property of the event object for a dragOver event.
The properties of the event object have the following values:
| Property | Value |
|---|---|
action | The action that caused the event:
DragManager.COPY, DragManager.LINK,
DragManager.MOVE, or DragManager.NONE. |
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
dragInitiator | The component that initiated the drag. |
dragSource | The DragSource object containing the data being dragged. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
Elementi API correlati
hide | Evento |
mx.events.FlexEventproprietà FlexEvent.type =
mx.events.FlexEvent.HIDE| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Dispatched when an object's state changes from visible to invisible.
TheFlexEvent.HIDE constant defines the value of the
type property of the event object for a hide event.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
initialize | Evento |
mx.events.FlexEventproprietà FlexEvent.type =
mx.events.FlexEvent.INITIALIZE| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Dispatched when the component has finished its construction and has all initialization properties set.
TheFlexEvent.INITIALIZE constant defines the value of the
type property of the event object for a initialize event.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
mouseDownOutside | Evento |
mx.events.FlexMouseEventproprietà FlexMouseEvent.type =
mx.events.FlexMouseEvent.MOUSE_DOWN_OUTSIDE| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Dispatched from a component opened using the PopUpManager when the user clicks outside it.
TheFlexMouseEvent.MOUSE_DOWN_OUTSIDE constant defines the value of the
type property of the event object for a mouseDownOutside
event.
The properties of the event object have the following values:
| Property | Value |
|---|---|
altKey | Indicates whether the Alt key is down
(true) or not (false). |
bubbles | false |
buttonDown | Indicates whether the main mouse button is down
(true) or not (false). |
cancelable | false |
ctrlKey | Indicates whether the Control key is down
(true) or not (false). |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget.
For PopUpManager events, the object is the pop-up window. |
delta | Indicates how many lines should be scrolled for each notch the user scrolls the mouse wheel. For PopUpManager events this value is 0. |
localX | The horizontal position at which the event occurred. For PopUpManager events, the value is relative to the pop-up control. |
localY | The vertical position at which the event occurred. For PopUpManager events, the value is relative to the pop-up control. |
relatedObject | A reference to a display list object that is related to the event. For PopUpManager events, the object is the container over which the mouse pointer is located. |
shiftKey | Indicates whether the Shift key is down
(true) or not (false). |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event.
For PopUpManager events, the object is the pop-up window. |
mouseWheelOutside | Evento |
mx.events.FlexMouseEventproprietà FlexMouseEvent.type =
mx.events.FlexMouseEvent.MOUSE_WHEEL_OUTSIDE| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Dispatched from a component opened using the PopUpManager when the user scrolls the mouse wheel outside it.
TheFlexMouseEvent.MOUSE_WHEEL_OUTSIDE constant defines the value of the
type property of the event object for a mouseWheelOutside
event.
The properties of the event object have the following values:
| Property | Value |
|---|---|
altKey | Indicates whether the Alt key is down
(true) or not (false). |
bubbles | false |
buttonDown | Indicates whether the main mouse button is down
(true) or not (false). |
cancelable | false |
ctrlKey | Indicates whether the Control key is down
(true) or not (false). |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget.
For PopUpManager events, the object is the pop-up window. |
delta | Indicates how many lines should be scrolled for each notch the user scrolls the mouse wheel. For PopUpManager events this value is 0. |
localX | The horizontal position at which the event occurred. For PopUpManager events, the value is relative to the pop-up control. |
localY | The vertical position at which the event occurred. For PopUpManager events, the value is relative to the pop-up control. |
relatedObject | A reference to a display list object that is related to the event. For PopUpManager events, the object is the container over which the mouse pointer is located. |
shiftKey | Indicates whether the Shift key is down
(true) or not (false). |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event.
For PopUpManager events, the object is the pop-up window. |
move | Evento |
mx.events.MoveEventproprietà MoveEvent.type =
mx.events.MoveEvent.MOVE| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Dispatched when the object has moved.
You can move the component by setting the x
or y properties, by calling the move()
method, by setting one
of the following properties either on the component or on other
components such that the LayoutManager needs to change the
x or y properties of the component:
minWidthminHeightmaxWidthmaxHeightexplicitWidthexplicitHeight
When you call the move() method, the move
event is dispatched before the method returns.
In all other situations, the move event is not dispatched
until after the property changes.
MoveEvent.MOVE constant defines the value of the
type property of the event object for a move event.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
oldX | The previous x coordinate of the object, in pixels. |
oldY | The previous y coordinate of the object, in pixels. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
preinitialize | Evento |
mx.events.FlexEventproprietà FlexEvent.type =
mx.events.FlexEvent.PREINITIALIZE| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Dispatched at the beginning of the component initialization sequence.
The component is in a very raw state when this event is dispatched.
Many components, such as the Button control, create internal child
components to implement functionality; for example, the Button control
creates an internal UITextField component to represent its label text.
When Flex dispatches the preinitialize event,
the children, including the internal children, of a component
have not yet been created.
FlexEvent.PREINITIALIZE constant defines the value of the
type property of the event object for a preinitialize event.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
remove | Evento |
mx.events.FlexEventproprietà FlexEvent.type =
mx.events.FlexEvent.REMOVE| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Dispatched when the component is removed from a container as a content child
by using the removeChild() or removeChildAt() method.
If the component is removed from the container as a noncontent child by
using the rawChildren.removeChild() or
rawChildren.removeChildAt() method, the event is not dispatched.
FlexEvent.REMOVE constant defines the value of the
type property of the event object for an remove event.
This event will only be dispatched when there are one or more relevant listeners attached to the dispatching object.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
resize | Evento |
mx.events.ResizeEventproprietà ResizeEvent.type =
mx.events.ResizeEvent.RESIZE| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Dispatched when the component is resized.
You can resize the component by setting the width or
height property, by calling the setActualSize()
method, or by setting one of
the following properties either on the component or on other components
such that the LayoutManager needs to change the width or
height properties of the component:
minWidthminHeightmaxWidthmaxHeightexplicitWidthexplicitHeight
The resize event is not
dispatched until after the property changes.
ResizeEvent.RESIZE constant defines the value of the
type property of the event object for a resize event.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
oldHeight | The previous height of the object, in pixels. |
oldWidth | The previous width of the object, in pixels. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
show | Evento |
mx.events.FlexEventproprietà FlexEvent.type =
mx.events.FlexEvent.SHOW| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Dispatched when an object's state changes from invisible to visible.
TheFlexEvent.SHOW constant defines the value of the
type property of the event object for a show event.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
toolTipCreate | Evento |
mx.events.ToolTipEventproprietà ToolTipEvent.type =
mx.events.ToolTipEvent.TOOL_TIP_CREATE| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Dispatched by the component when it is time to create a ToolTip.
If you create your own IToolTip object and place a reference
to it in the toolTip property of the event object
that is passed to your toolTipCreate handler,
the ToolTipManager displays your custom ToolTip.
Otherwise, the ToolTipManager creates an instance of
ToolTipManager.toolTipClass to display.
The sequence of ToolTip events is toolTipStart,
toolTipCreate, toolTipShow,
toolTipShown, toolTipHide,
and toolTipEnd.
ToolTipEvent.TOOL_TIP_CREATE constant defines the value of the
type property of the event object for a toolTipCreate event.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
tooltip | The ToolTip object to which this event applies. |
toolTipEnd | Evento |
mx.events.ToolTipEventproprietà ToolTipEvent.type =
mx.events.ToolTipEvent.TOOL_TIP_END| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Dispatched by the component when its ToolTip has been hidden and will be discarded soon.
If you specify an effect using the
ToolTipManager.hideEffect property,
this event is dispatched after the effect stops playing.
The sequence of ToolTip events is toolTipStart,
toolTipCreate, toolTipShow,
toolTipShown, toolTipHide,
and toolTipEnd.
ToolTipEvent.TOOL_TIP_END constant defines the value of the
type property of the event object for a toolTipEnd event.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
tooltip | The ToolTip object to which this event applies. |
toolTipHide | Evento |
mx.events.ToolTipEventproprietà ToolTipEvent.type =
mx.events.ToolTipEvent.TOOL_TIP_HIDE| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Dispatched by the component when its ToolTip is about to be hidden.
If you specify an effect using the
ToolTipManager.hideEffect property,
this event is dispatched before the effect starts playing.
The sequence of ToolTip events is toolTipStart,
toolTipCreate, toolTipShow,
toolTipShown, toolTipHide,
and toolTipEnd.
ToolTipEvent.TOOL_TIP_HIDE constant defines the value of the
type property of the event object for a toolTipHide event.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
tooltip | The ToolTip object to which this event applies. |
toolTipShow | Evento |
mx.events.ToolTipEventproprietà ToolTipEvent.type =
mx.events.ToolTipEvent.TOOL_TIP_SHOW| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Dispatched by the component when its ToolTip is about to be shown.
If you specify an effect using the
ToolTipManager.showEffect property,
this event is dispatched before the effect starts playing.
You can use this event to modify the ToolTip before it appears.
The sequence of ToolTip events is toolTipStart,
toolTipCreate, toolTipShow,
toolTipShown, toolTipHide,
and toolTipEnd.
ToolTipEvent.TOOL_TIP_SHOW constant defines the value of the
type property of the event object for a toolTipShow event.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
tooltip | The ToolTip object to which this event applies. |
toolTipShown | Evento |
mx.events.ToolTipEventproprietà ToolTipEvent.type =
mx.events.ToolTipEvent.TOOL_TIP_SHOWN| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Dispatched by the component when its ToolTip has been shown.
If you specify an effect using the
ToolTipManager.showEffect property,
this event is dispatched after the effect stops playing.
The sequence of ToolTip events is toolTipStart,
toolTipCreate, toolTipShow,
toolTipShown, toolTipHide,
and toolTipEnd.
ToolTipEvent.TOOL_TIP_SHOWN constant defines the value of the
type property of the event object for a toolTipShown event.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
tooltip | The ToolTip object to which this event applies. |
toolTipStart | Evento |
mx.events.ToolTipEventproprietà ToolTipEvent.type =
mx.events.ToolTipEvent.TOOL_TIP_START| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Dispatched by a component whose toolTip property is set,
as soon as the user moves the mouse over it.
The sequence of ToolTip events is toolTipStart,
toolTipCreate, toolTipShow,
toolTipShown, toolTipHide,
and toolTipEnd.
ToolTipEvent.TOOL_TIP_START constant defines the value of the
type property of the event object for a toolTipStart event.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
tooltip | The ToolTip object to which this event applies. |
Tue Jun 12 2018, 02:44 PM Z