fl.transitions.Iris (ActionScript 3.0)

Package	fl.transitions
Class	public class Iris
Inheritance	Iris Transition EventDispatcher Object

Language version:

ActionScript 3.0

Player version:

Flash Player 9

The Iris class reveals the movie clip object by using an animated mask of a square shape or a circle shape that zooms in or out. This effect requires the following parameters:

startPoint: An integer indicating a starting position; the range is 1 to 9: Top Left:1; Top Center:2, Top Right:3; Left Center:4; Center:5; Right Center:6; Bottom Left:7; Bottom Center:8, Bottom Right:9.
shape: A mask shape of either fl.transitions.Iris.SQUARE (a square) or fl.transitions.Iris.CIRCLE (a circle).

For example, the following code uses a circle-shaped animated mask transition for the movie clip instance img1_mc:

 import fl.transitions.*;
 import fl.transitions.easing.*;
 
 TransitionManager.start(img1_mc, {type:Iris, direction:Transition.IN, duration:2, easing:Strong.easeOut, startPoint:5, shape:Iris.CIRCLE});

See also

fl.transitions.TransitionManager

	Property	Defined by
		constructor : Object A reference to the class object or constructor function for a given object instance.	Object
		direction : Number Determines the easing direction for the Tween instance.	Transition
		duration : Number Determines the length of time for the Tween instance.	Transition
		easing : Function Sets the tweening effect for the animation.	Transition
		prototype : Object [static] A reference to the prototype object of a class or function object.	Object

Public Methods

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Show Inherited Public Methods

	Method		Defined by
		addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void Registers an event listener object with an EventDispatcher object so that the listener receives notification of an event.	EventDispatcher
		dispatchEvent(event:Event):Boolean Dispatches an event into the event flow.	EventDispatcher
		hasEventListener(type:String):Boolean Checks whether the EventDispatcher object has any listeners registered for a specific type of event.	EventDispatcher
		hasOwnProperty(name:String):Boolean Indicates whether an object has a specified property defined.	Object
		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
		propertyIsEnumerable(name:String):Boolean Indicates whether the specified property exists and is enumerable.	Object
		removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void Removes a listener from the EventDispatcher object.	EventDispatcher
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void Sets the availability of a dynamic property for loop operations.	Object
		toString():String Returns the string representation of the specified object.	Object
		valueOf():Object Returns the primitive value of the specified object.	Object
		willTrigger(type:String):Boolean Checks whether an event listener is registered with this EventDispatcher object or any of its ancestors for the specified event type.	EventDispatcher

	Event	Summary	Defined By
		activate	Dispatched when Flash Player gains operating system focus and becomes active.	EventDispatcher
		deactivate	Dispatched when Flash Player loses operating system focus and is becoming inactive.	EventDispatcher

	Constant	Defined by
		CIRCLE : String = "CIRCLE" [static] Used to specify a circle mask shape for the transition effect.	Iris
		IN : uint = 0 [static] Constant for the direction property that determines the type of easing.	Transition
		OUT : uint = 1 [static] Constant for the direction property that determines the type of easing.	Transition
		SQUARE : String = "SQUARE" [static] Used to specify a square mask shape for the transition effect.	Iris

Constant Detail

CIRCLE

Constant

public static const CIRCLE:String = "CIRCLE"

Language version:

ActionScript 3.0

Player version:

Flash Player 9

Used to specify a circle mask shape for the transition effect.

SQUARE

Constant

public static const SQUARE:String = "SQUARE"

Language version:

ActionScript 3.0

Player version:

Flash Player 9

Used to specify a square mask shape for the transition effect.

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Class Iris	Properties \| Methods \| Events \| Constants