| Pacote | mx.effects.effectClasses |
| Classe | public class MaskEffectInstance |
| Herança | MaskEffectInstance  EffectInstance EventDispatcher Object |
| Subclasses | IrisInstance, WipeDownInstance, WipeLeftInstance, WipeRightInstance, WipeUpInstance |
| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Every effect class that is a subclass of the TweenEffect class supports the following events:
-
tweenEnd: Dispatched when the tween effect ends. -
tweenUpdate: Dispatched every time a TweenEffect class calculates a new value.
The event object passed to the event listener for these events is of type TweenEvent.
The TweenEvent class defines the property value, which contains
the tween value calculated by the effect.
For the Mask effect,
the TweenEvent.value property contains a 4-item Array, where:
- value[0]:Number The value of the target's
xproperty. - value[1]:Number The value of the target's
yproperty. - value[2]:Number The value of the target's
scaleXproperty. - value[3]:Number The value of the target's
scaleYproperty.
Elementos da API relacionados
Ocultar propriedades públicas herdadas
Mostrar propriedades públicas herdadas| Propriedade | Definido por | ||
|---|---|---|---|
 | className : String [somente leitura]
The name of the effect class, such as "FadeInstance". | EffectInstance | |
| constructor : Object
Uma referência ao objeto de classe ou à função de construtor de uma determinada ocorrência de objeto. | Object | |
| createMaskFunction : Function
Function called when the effect creates the mask. | MaskEffectInstance | ||
| duration : Number
The duration of the effect, in milliseconds. | EffectInstance | |
| effect : IEffect
The IEffect object that created this IEffectInstance object. | EffectInstance | |
| effectTargetHost : mx.effects:IEffectTargetHost
A property that lets you access the target
list-based control of a data effect. | EffectInstance | |
| hideFocusRing : Boolean
Determines whether the effect should hide
the focus ring when starting the effect. | EffectInstance | |
| moveEasingFunction : Function
Easing function to use for moving the mask. | MaskEffectInstance | ||
| playheadTime : Number
Current time position of the effect. | EffectInstance | |
| propertyChanges : PropertyChanges
Specifies the PropertyChanges object containing
the start and end values for the set of properties
relevant to the effect's targets. | EffectInstance | |
| repeatCount : int
Number of times to repeat the effect. | EffectInstance | |
| repeatDelay : int
Amount of time, in milliseconds,
to wait before repeating the effect. | EffectInstance | |
| scaleEasingFunction : Function
Easing function to use for scaling the mask. | MaskEffectInstance | ||
| scaleXFrom : Number
Initial scaleX for mask. | MaskEffectInstance | ||
| scaleXTo : Number
Ending scaleX for mask. | MaskEffectInstance | ||
| scaleYFrom : Number
Initial scaleY for mask. | MaskEffectInstance | ||
| scaleYTo : Number
Ending scaleY for mask. | MaskEffectInstance | ||
| showTarget : Boolean
Specifies that the target component is becoming visible,
false, or invisible, true. | MaskEffectInstance | ||
| startDelay : int
Amount of time, in milliseconds,
to wait before starting the effect. | EffectInstance | |
| suspendBackgroundProcessing : Boolean
If true, blocks all background processing
while the effect is playing. | EffectInstance | |
| target : Object
The UIComponent object to which this effect is applied. | EffectInstance | |
| targetArea : Rectangle
The area where the mask is applied on the target. | MaskEffectInstance | ||
| triggerEvent : Event
The event, if any, which triggered the playing of the effect. | EffectInstance | |
| xFrom : Number
Initial position's x coordinate for mask. | MaskEffectInstance | ||
| xTo : Number
Destination position's x coordinate for mask. | MaskEffectInstance | ||
| yFrom : Number
Initial position's y coordinate for mask. | MaskEffectInstance | ||
| yTo : Number
Destination position's y coordinate for mask. | MaskEffectInstance | ||
| Propriedade | Definido por | ||
|---|---|---|---|
| effectMask : Shape
Contains the effect mask, either the default mask created
by the defaultCreateMask() method,
or the one specified by the function passed to the
createMaskFunction property. | MaskEffectInstance | ||
| playCount : int = 0
Number of times that the instance has been played. | EffectInstance | |
| targetVisualBounds : Rectangle
The actual size of the effect target, including any drop shadows. | MaskEffectInstance | ||
| Método | Definido por | ||
|---|---|---|---|
MaskEffectInstance(target:Object)
Constructor. | MaskEffectInstance | ||
| addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
Registra um objeto de ouvinte de evento em um objeto EventDispatcher, de forma que o ouvinte receba a notificação de um evento. | EventDispatcher | |
|
Envia um evento para o fluxo de eventos. | EventDispatcher | |
|
Interrupts an effect instance that is currently playing,
and jumps immediately to the end of the effect. | EffectInstance | |
|
Called by the end() method when the effect
finishes playing. | EffectInstance | |
|
Called after each iteration of a repeated effect finishes playing. | EffectInstance | |
|
Verifica se o objeto EventDispatcher tem ouvintes registrados para um tipo específico de evento. | EventDispatcher | |
|
Indica se um objeto tem uma propriedade especificada definida. | Object | |
|
This method is called if the effect was triggered by the EffectManager. | EffectInstance | |
|
Indica se uma ocorrência da classe Object está na cadeia de protótipos do objeto especificado como o parâmetro. | Object | |
[substituir]
Pauses the effect until you call the resume() method. | MaskEffectInstance | ||
|
Plays the effect instance on the target. | EffectInstance | |
|
Indica se a propriedade especificada existe e é enumerável. | Object | |
|
Remove um ouvinte do objeto EventDispatcher. | EventDispatcher | |
[substituir]
Resumes the effect after it has been paused
by a call to the pause() method. | MaskEffectInstance | ||
[substituir]
Plays the effect in reverse,
starting from the current position of the effect. | MaskEffectInstance | ||
|
Define a disponibilidade de uma propriedade dinâmica para operações de repetição. | Object | |
|
Plays the effect instance on the target after the
startDelay period has elapsed. | EffectInstance | |
|
Stops the effect, leaving the target in its current state. | EffectInstance | |
|
Retorna a representação da string deste objeto, formatado segundo as convenções específicas para a localidade. | Object | |
|
Retorna a representação de string do objeto especificado. | Object | |
|
Retorna o valor primitivo do objeto especificado. | Object | |
|
Verifica se um ouvinte de evento está registrado nesse objeto EventDispatcher ou em qualquer um de seus ancestrais para o tipo de evento especificado. | EventDispatcher | |
| Método | Definido por | ||
|---|---|---|---|
Creates the default mask for the effect. | MaskEffectInstance | ||
Initializes the move and scale
properties of the effect. | MaskEffectInstance | ||
Callback method that is called when the x and y position
of the mask should be updated by the effect for the last time. | MaskEffectInstance | ||
Callback method that is called when the x and y position
of the mask should be updated by the effect. | MaskEffectInstance | ||
Callback method that is called when the
scaleX and scaleY properties
of the mask should be updated by the effect for the last time. | MaskEffectInstance | ||
Callback method that is called when the
scaleX and scaleY properties
of the mask should be updated by the effect. | MaskEffectInstance | ||
createMaskFunction | propriedade |
createMaskFunction:Function| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Function called when the effect creates the mask. The default value is a function that returns a Rectangle with the same dimensions as the effect target.
You can use this property to specify your own callback function to draw the mask. The function must have the following signature:
public function createLargeMask(targ:Object, bounds:Rectangle):Shape {
var myMask:Shape = new Shape();
// Create mask.
return myMask;
}
You set this property to the name of the function, as the following example shows for the WipeLeft effect:
<mx:WipeLeft id="showWL" createMaskFunction="createLargeMask" showTarget="false"/>
Implementação
public function get createMaskFunction():Function public function set createMaskFunction(value:Function):voideffectMask | propriedade |
protected var effectMask:Shape| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Contains the effect mask, either the default mask created
by the defaultCreateMask() method,
or the one specified by the function passed to the
createMaskFunction property.
moveEasingFunction | propriedade |
public var moveEasingFunction:Function| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Easing function to use for moving the mask.
scaleEasingFunction | propriedade |
public var scaleEasingFunction:Function| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Easing function to use for scaling the mask.
scaleXFrom | propriedade |
public var scaleXFrom:Number| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Initial scaleX for mask.
scaleXTo | propriedade |
public var scaleXTo:Number| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Ending scaleX for mask.
scaleYFrom | propriedade |
public var scaleYFrom:Number| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Initial scaleY for mask.
scaleYTo | propriedade |
public var scaleYTo:Number| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Ending scaleY for mask.
showTarget | propriedade |
showTarget:Boolean| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Specifies that the target component is becoming visible,
false, or invisible, true.
O valor padrão é true.
Implementação
public function get showTarget():Boolean public function set showTarget(value:Boolean):voidtargetArea | propriedade |
public var targetArea:Rectangle| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
The area where the mask is applied on the target.
The dimensions are relative to the target itself.
By default, the area is the entire target and is created like this:
new Rectangle(0, 0, target.width, target.height);
targetVisualBounds | propriedade |
protected var targetVisualBounds:Rectangle| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
The actual size of the effect target, including any drop shadows. Flex calculates the value of this property; you do not have to set it.
xFrom | propriedade |
public var xFrom:Number| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Initial position's x coordinate for mask.
xTo | propriedade |
public var xTo:Number| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Destination position's x coordinate for mask.
yFrom | propriedade |
public var yFrom:Number| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Initial position's y coordinate for mask.
yTo | propriedade |
public var yTo:Number| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Destination position's y coordinate for mask.
MaskEffectInstance | () | Construtor |
defaultCreateMask | () | método |
protected function defaultCreateMask(targ:Object, bounds:Rectangle):Shape| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Creates the default mask for the effect.
Parâmetros
targ:Object — The effect target.
| |
bounds:Rectangle — The actual visual bounds of the target which includes drop shadows
|
Shape — A Shape object that defines the mask.
|
initMaskEffect | () | método |
protected function initMaskEffect():void| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Initializes the move and scale
properties of the effect.
All subclasses should override this function.
Flex calls it after the mask has been created,
but before the tweens are created.
onMoveTweenEnd | () | método |
protected function onMoveTweenEnd(value:Object):void| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Callback method that is called when the x and y position of the mask should be updated by the effect for the last time. You do not call this method directly. This method implements the method of the superclass.
Parâmetros
value:Object — Contains the final
x and y value for the mask position, where value[0]
contains the x position of the mask,
and value[1] contains the y position.
|
onMoveTweenUpdate | () | método |
protected function onMoveTweenUpdate(value:Object):void| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Callback method that is called when the x and y position of the mask should be updated by the effect. You do not call this method directly. This method implements the method of the superclass.
Parâmetros
value:Object — Contains an interpolated
x and y value for the mask position, where value[0]
contains the new x position of the mask,
and value[1] contains the new y position.
|
onScaleTweenEnd | () | método |
protected function onScaleTweenEnd(value:Object):void| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Callback method that is called when the
scaleX and scaleY properties
of the mask should be updated by the effect for the last time.
You do not call this method directly.
This method implements the method of the superclass.
Parâmetros
value:Object — Contains the final
scaleX and scaleY value for the mask,
where value[0]
contains the scaleX value of the mask,
and value[1] contains the scaleY value.
|
onScaleTweenUpdate | () | método |
protected function onScaleTweenUpdate(value:Object):void| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Callback method that is called when the
scaleX and scaleY properties
of the mask should be updated by the effect.
You do not call this method directly.
This method implements the method of the superclass.
Parâmetros
value:Object — Contains an interpolated
scaleX and scaleY value for the mask,
where value[0]
contains the new scaleX value of the mask,
and value[1] contains the new scaleY value.
|
pause | () | método |
override public function pause():void| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Pauses the effect until you call the resume() method.
resume | () | método |
override public function resume():void| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Resumes the effect after it has been paused
by a call to the pause() method.
reverse | () | método |
override public function reverse():void| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Plays the effect in reverse, starting from the current position of the effect.
Wed Jun 13 2018, 11:10 AM Z