| Pacote | mx.effects.effectClasses |
| Classe | public class TweenEffectInstance |
| Herança | TweenEffectInstance  EffectInstance EventDispatcher Object |
| Subclasses | AnimatePropertyInstance, BlurInstance, DissolveInstance, FadeInstance, GlowInstance, MoveInstance, PauseInstance, ResizeInstance, RotateInstance, SeriesEffectInstance, ZoomInstance |
| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Mais exemplos
Elementos da API relacionados
Ocultar propriedades públicas herdadas
Mostrar propriedades públicas herdadas| Propriedade | Definido por | ||
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 | 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 | |
| duration : Number
The duration of the effect, in milliseconds. | EffectInstance | |
| easingFunction : Function
The easing function for the animation. | TweenEffectInstance | ||
| 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 | |
| playheadTime : Number [substituir]
Current time position of the effect. | TweenEffectInstance | ||
| 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 | |
| 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 | |
| triggerEvent : Event
The event, if any, which triggered the playing of the effect. | EffectInstance | |
| tween : mx.effects:Tween
The Tween object, which determines the animation. | TweenEffectInstance | ||
| Método | Definido por | ||
|---|---|---|---|
TweenEffectInstance(target:Object)
Constructor. | TweenEffectInstance | ||
| 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 | |
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Envia um evento para o fluxo de eventos. | EventDispatcher | |
[substituir]
Interrupts an effect that is currently playing,
and immediately jumps to the end of the effect. | TweenEffectInstance | ||
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Called by the end() method when the effect
finishes playing. | EffectInstance | |
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Called after each iteration of a repeated effect finishes playing. | EffectInstance | |
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Verifica se o objeto EventDispatcher tem ouvintes registrados para um tipo específico de evento. | EventDispatcher | |
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Indica se um objeto tem uma propriedade especificada definida. | Object | |
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This method is called if the effect was triggered by the EffectManager. | EffectInstance | |
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Indica se uma ocorrência da classe Object está na cadeia de protótipos do objeto especificado como o parâmetro. | Object | |
Callback method that is called when the target should be updated
by the effect for the last time. | TweenEffectInstance | ||
Callback method that is called when the target should be updated
by the effect. | TweenEffectInstance | ||
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Pauses the effect until you call the resume() method. | EffectInstance | |
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Plays the effect instance on the target. | EffectInstance | |
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Indica se a propriedade especificada existe e é enumerável. | Object | |
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Remove um ouvinte do objeto EventDispatcher. | EventDispatcher | |
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Resumes the effect after it has been paused
by a call to the pause() method. | EffectInstance | |
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Plays the effect in reverse, starting from
the current position of the effect. | EffectInstance | |
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Define a disponibilidade de uma propriedade dinâmica para operações de repetição. | Object | |
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Plays the effect instance on the target after the
startDelay period has elapsed. | EffectInstance | |
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Stops the effect, leaving the target in its current state. | EffectInstance | |
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Retorna a representação da string deste objeto, formatado segundo as convenções específicas para a localidade. | Object | |
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Retorna a representação de string do objeto especificado. | Object | |
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Retorna o valor primitivo do objeto especificado. | Object | |
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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 | ||
|---|---|---|---|
createTween(listener:Object, startValue:Object, endValue:Object, duration:Number = -1, minFps:Number = -1):mx.effects:Tween
Creates a Tween instance,
assigns it the start, end, and duration values. | TweenEffectInstance | ||
easingFunction | propriedade |
public var easingFunction:Function| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
The easing function for the animation. By default, effects use the same easing function as the TweenEffect class.
Elementos da API relacionados
playheadTime | propriedade |
playheadTime:Number[substituir] | Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Current time position of the effect.
This property has a value between 0 and the total duration,
which includes the Effect's startDelay,
repeatCount, and repeatDelay.
Implementação
override public function get playheadTime():Number override public function set playheadTime(value:Number):voidtween | propriedade |
public var tween:mx.effects:Tween| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
The Tween object, which determines the animation.
To create an effect, you must create a Tween instance
in the override of the EffectInstance.play() method
and assign it to the tween property.
Use the createTween() method to create your Tween object.
TweenEffectInstance | () | Construtor |
createTween | () | método |
protected function createTween(listener:Object, startValue:Object, endValue:Object, duration:Number = -1, minFps:Number = -1):mx.effects:Tween| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Creates a Tween instance,
assigns it the start, end, and duration values. If an easing function has
been specified, then it is assigned to the Tween instance. The Tween instance is assigned
event listeners for the TweenEvents: tweenStart, tweenUpdate,
and tweenEnd.
Typically, you call this method from your override of
the EffectInstance.play() method
which effectively starts the animation timer.
Parâmetros
listener:Object — Object that is notified at each interval
of the animation. You typically pass the this
keyword as the value.
The listener must define the
onTweenUpdate() method and optionally the
onTweenEnd() method.
The onTweenUpdate() method is invoked for each interval of the animation,
and the onTweenEnd() method is invoked just after the animation finishes.
| |
startValue:Object — Initial value(s) of the animation.
Either a number or an Array of numbers.
If a number is passed, the Tween interpolates
between this number and the number passed
in the endValue parameter.
If an Array of numbers is passed,
each number in the Array is interpolated.
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endValue:Object — Final value(s) of the animation.
The type of this argument must match the startValue
parameter.
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duration:Number (default = -1) | |
minFps:Number (default = -1)onTweenUpdate() method should be called every second.
The tween code tries to call the onTweenUpdate()
method as frequently as possible (up to 100 times per second).
However, if the frequency falls below minFps,
the duration of the animation automatically increases.
As a result, an animation that temporarily freezes
(because it is not getting any CPU cycles) begins again
where it left off, instead of suddenly jumping ahead.
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mx.effects:Tween — The newly created Tween instance.
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end | () | método |
override public function end():void| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 3 |
| Versões de runtime: | Flash Player 9, AIR 1.1 |
Interrupts an effect that is currently playing,
and immediately jumps to the end of the effect.
Calls the Tween.endTween() method
on the tween property.
This method implements the method of the superclass.
If you create a subclass of TweenEffectInstance, you can optionally override this method.
The effect dispatches the effectEnd event.
Elementos da API relacionados
onTweenEnd | () | método |
public function onTweenEnd(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 target should be updated
by the effect for the last time.
The Tween class passes Tween.endValue as the value
of the value argument.
The value argument can be either a Number
or an Array of Numbers.
Overriding this function is optional.
You must also call the super version of this method
from the end of your override, super.onTweenEnd(val),
after your logic.
Parâmetros
value:Object — The value of the value argument
is an interpolated value determined by the
Tween.startValue property,
Tween.endValue property, and interpolation function
specified by the implementation of the effect in its
play() method.
The play() method uses these values to create
a Tween object that plays the effect over a time period.
The value argument can be either a Number
or an Array of Numbers.
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onTweenUpdate | () | método |
public function onTweenUpdate(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 target should be updated
by the effect.
The Tween class uses the easing function and the
Tween.startValue, Tween.endValue
and Tween.duration properties to calculate
the value of the value argument.
The value argument can be either a Number
or an Array of Numbers.
All subclasses must override this method. It is not necessary to call the super version of this function when overriding this method.
Parâmetros
value:Object — The value of the value argument
is an interpolated value determined by the
Tween.startValue property,
Tween.endValue property, and interpolation function
specified by the implementation of the effect in its
play() method.
The play() method uses these values to create
a Tween object that plays the effect over a time period.
The value argument can be either a Number
or an Array of Numbers.
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Wed Jun 13 2018, 11:10 AM Z