MACROMEDIA FLEX-FLEX ACTIONSCRIPT LANGUAGE Manuel d'utilisateur télécharger pdf (Page 83)

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triggerEvent : Event

The Event object passed to this Effect by the EffectManager when an effect is triggered, or null if the

effect is not being played by the EffectManager.

Protected properties

S.N.

Property & Description

applyTransitionEndProperties : Boolean

This flag controls whether the effect, when run in a transition, automatically applies the property values

according to the end state, as opposed to leaving values as set by the effect itself.

endValuesCaptured : Boolean = false

A flag containing true if the end values of an effect have already been determined, or false if they

should be acquired from the current properties of the effect targets when the effect runs.

Public methods

S.N.

Method & Description

Effect(target:Object = null)

Constructor.

captureEndValues():void

Captures the current values of the relevant properties on the effect's targets and saves them as end

values.

captureMoreStartValues(targets:Array):void

Captures the current values of the relevant properties of an additional set of targets Flex uses this

function when a data change effect is run.

captureStartValues():void

Captures the current values of the relevant properties on the effect's targets.

createInstance(target:Object = null):IEffectInstance

Creates a single effect instance and initializes it.

createInstances(targets:Array = null):Array

Takes an Array of target objects and invokes the createInstance() method on each target.

deleteInstance(instance:IEffectInstance):void

Removes event listeners from an instance and removes it from the list of instances.

end(effectInstance:IEffectInstance = null):void

Interrupts an effect that is currently playing, and jumps immediately to the end of the effect.

getAffectedProperties():Array

Returns an Array of Strings, where each String is the name of a property changed by this effect.

pause():void

Pauses the effect until you call the resume() method.

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MACROMEDIA FLEX-FLEX ACTIONSCRIPT LANGUAGE Manuel d'utilisateur Page 83