TweenEvent

Package	fl.transitions
Class	public class TweenEvent
Inheritance	TweenEvent Event Object

Language Version:

ActionScript 3.0

Product Version:

Flash CS3

Runtime Versions:

Flash Player 9, AIR 1.0

The TweenEvent class represents events that are broadcast by the fl.transitions.Tween class.

Related API Elements

fl.transitions.Tween

Public Properties

	Property		Defined By
		bubbles : Boolean [read-only] Indicates whether an event is a bubbling event.	Event
		cancelable : Boolean [read-only] Indicates whether the behavior associated with the event can be prevented.	Event
		constructor : Object A reference to the class object or constructor function for a given object instance.	Object
		currentTarget : Object [read-only] The object that is actively processing the Event object with an event listener.	Event
		eventPhase : uint [read-only] The current phase in the event flow.	Event
		position : Number = NaN The value of the property controlled by the Tween, when the event occurred.	TweenEvent
		target : Object [read-only] The event target.	Event
		time : Number = NaN The time of the Tween when the event occurred.	TweenEvent
		type : String [read-only] The type of event.	Event

Public Methods

	Method		Defined By
		TweenEvent(type:String, time:Number, position:Number, bubbles:Boolean = false, cancelable:Boolean = false) Constructor function for a TweenEvent object.	TweenEvent
		clone():Event Duplicates an instance of an Event subclass.	Event
		formatToString(className:String, ... arguments):String A utility function for implementing the toString() method in custom ActionScript 3.0 Event classes.	Event
		hasOwnProperty(name:String):Boolean Indicates whether an object has a specified property defined.	Object
		isDefaultPrevented():Boolean Checks whether the preventDefault() method has been called on the event.	Event
		isPrototypeOf(theClass:Object):Boolean Indicates whether an instance of the Object class is in the prototype chain of the object specified as the parameter.	Object
		preventDefault():void Cancels an event's default behavior if that behavior can be canceled.	Event
		propertyIsEnumerable(name:String):Boolean Indicates whether the specified property exists and is enumerable.	Object
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void Sets the availability of a dynamic property for loop operations.	Object
		stopImmediatePropagation():void Prevents processing of any event listeners in the current node and any subsequent nodes in the event flow.	Event
		stopPropagation():void Prevents processing of any event listeners in nodes subsequent to the current node in the event flow.	Event
		toLocaleString():String Returns the string representation of this object, formatted according to locale-specific conventions.	Object
		toString():String Returns a string containing all the properties of the Event object.	Event
		valueOf():Object Returns the primitive value of the specified object.	Object

Public Constants

	Constant		Defined By
		MOTION_CHANGE : String = "motionChange" [static] Indicates that the Tween has changed and the screen has been updated.	TweenEvent
		MOTION_FINISH : String = "motionFinish" [static] Indicates that the Tween has reached the end and finished.	TweenEvent
		MOTION_LOOP : String = "motionLoop" [static] Indicates that the Tween has restarted playing from the beginning in looping mode.	TweenEvent
		MOTION_RESUME : String = "motionResume" [static] Indicates that the Tween has resumed playing after being paused.	TweenEvent
		MOTION_START : String = "motionStart" [static] Indicates that the motion has started playing.	TweenEvent
		MOTION_STOP : String = "motionStop" [static] Indicates that the Tween has been stopped with an explicit call to Tween.stop().	TweenEvent

Property Detail

position

property

public var position:Number = NaN

Language Version:

ActionScript 3.0

Product Version:

Flash CS3

Runtime Versions:

Flash Player 9, AIR 1.0

The value of the property controlled by the Tween, when the event occurred.

time

property

public var time:Number = NaN

Language Version:

ActionScript 3.0

Product Version:

Flash CS3

Runtime Versions:

Flash Player 9, AIR 1.0

The time of the Tween when the event occurred.

Constructor Detail

TweenEvent

()

Constructor

public function TweenEvent(type:String, time:Number, position:Number, bubbles:Boolean = false, cancelable:Boolean = false)

Language Version:

ActionScript 3.0

Product Version:

Flash CS3

Runtime Versions:

Flash Player 9, AIR 1.0

Constructor function for a TweenEvent object.

Parameters

	`type:String` — The event type; indicates the action that caused the event.

	`time:Number` — The time within the duration of the animation.

	`position:Number` — The frame of the tween.

	`bubbles:Boolean` (default = `false`) — Specifies whether the event can bubble up the display list hierarchy.

	`cancelable:Boolean` (default = `false`) — Specifies whether the behavior associated with the event can be prevented.

Constant Detail

MOTION_CHANGE

Constant

public static const MOTION_CHANGE:String = "motionChange"

Language Version:

ActionScript 3.0

Product Version:

Flash CS3

Runtime Versions:

Flash Player 9, AIR 1.0

Indicates that the Tween has changed and the screen has been updated.

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` property.
`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.
`time`	The time of the Tween when the event occurred.
`position`	The value of the property controlled by the Tween, when the event occurred.

MOTION_FINISH

Constant

public static const MOTION_FINISH:String = "motionFinish"

Language Version:

ActionScript 3.0

Product Version:

Flash CS3

Runtime Versions:

Flash Player 9, AIR 1.0

Indicates that the Tween has reached the end and finished.

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` property.
`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.
`time`	The time of the Tween when the event occurred.
`position`	The value of the property controlled by the Tween, when the event occurred.

MOTION_LOOP

Constant

public static const MOTION_LOOP:String = "motionLoop"

Language Version:

ActionScript 3.0

Product Version:

Flash CS3

Runtime Versions:

Flash Player 9, AIR 1.0

Indicates that the Tween has restarted playing from the beginning in looping mode.

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` property.
`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.
`time`	The time of the Tween when the event occurred.
`position`	The value of the property controlled by the Tween, when the event occurred.

MOTION_RESUME

Constant

public static const MOTION_RESUME:String = "motionResume"

Language Version:

ActionScript 3.0

Product Version:

Flash CS3

Runtime Versions:

Flash Player 9, AIR 1.0

Indicates that the Tween has resumed playing after being paused.

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` property.
`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.
`time`	The time of the Tween when the event occurred.
`position`	The value of the property controlled by the Tween, when the event occurred.

MOTION_START

Constant

public static const MOTION_START:String = "motionStart"

Language Version:

ActionScript 3.0

Product Version:

Flash CS3

Runtime Versions:

Flash Player 9, AIR 1.0

Indicates that the motion has started playing.

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` property.
`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.
`time`	The time of the Tween when the event occurred.
`position`	The value of the property controlled by the Tween, when the event occurred.

MOTION_STOP

Constant

public static const MOTION_STOP:String = "motionStop"

Language Version:

ActionScript 3.0

Product Version:

Flash CS3

Runtime Versions:

Flash Player 9, AIR 1.0

Indicates that the Tween has been stopped with an explicit call to Tween.stop().

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` property.
`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.
`time`	The time of the Tween when the event occurred.
`position`	The value of the property controlled by the Tween, when the event occurred.

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TweenEvent - AS3 Flash

Classes x

position

time

TweenEvent

MOTION_CHANGE

MOTION_FINISH

MOTION_LOOP

MOTION_RESUME

MOTION_START

MOTION_STOP