| Package | mx.effects.effectClasses |
| Class | public class ZoomInstance |
| Inheritance | ZoomInstance  TweenEffectInstance EffectInstance EventDispatcher Object |
| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | 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 Zoom effect,
the TweenEvent.value property contains a 2-item Array, where:
- value[0]:Number A value between the values of the
Zoom.zoomWidthFromandZoom.zoomWidthToproperty. - value[1]:Number A value between the values of the
Zoom.zoomHeightFromandZoom.zoomHeightToproperty.
Related API Elements
Hide Inherited Public Properties
Show Inherited Public Properties| Property | Defined By | ||
|---|---|---|---|
| captureRollEvents : Boolean
Prevents the rollOut and rollOver events
from being dispatched if the mouse has not moved. | ZoomInstance | ||
 | className : String [read-only]
The name of the effect class, such as "FadeInstance". | EffectInstance | |
| constructor : Object
A reference to the class object or constructor function for a given object instance. | 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 | |
| originX : Number
Number that represents the x-position of the zoom origin,
or registration point. | ZoomInstance | ||
| originY : Number
Number that represents the y-position of the zoom origin,
or registration point. | ZoomInstance | ||
| playheadTime : Number [override]
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 | |
| zoomHeightFrom : Number
Number that represents the scale at which to start the height zoom,
as a percent between 0.01 and 1.0. | ZoomInstance | ||
| zoomHeightTo : Number
Number that represents the scale at which to complete the height zoom,
as a percent between 0.01 and 1.0. | ZoomInstance | ||
| zoomWidthFrom : Number
Number that represents the scale at which to start the width zoom,
as a percent between 0.01 and 1.0. | ZoomInstance | ||
| zoomWidthTo : Number
Number that represents the scale at which to complete the width zoom,
as a percent between 0.01 and 1.0. | ZoomInstance | ||
| Method | Defined By | ||
|---|---|---|---|
ZoomInstance(target:Object)
Constructor. | ZoomInstance | ||
| 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 | |
|
Dispatches an event into the event flow. | EventDispatcher | |
| [override]
Interrupts an effect that is currently playing,
and immediately jumps to the end of the effect. | TweenEffectInstance | |
|
Called by the end() method when the effect
finishes playing. | EffectInstance | |
|
Called after each iteration of a repeated effect finishes playing. | EffectInstance | |
|
Checks whether the EventDispatcher object has any listeners registered for a specific type
of event. | EventDispatcher | |
|
Indicates whether an object has a specified property defined. | Object | |
|
This method is called if the effect was triggered by the EffectManager. | EffectInstance | |
|
Indicates whether an instance of the Object class is in the prototype chain of the object specified
as the parameter. | 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 | |
|
Pauses the effect until you call the resume() method. | EffectInstance | |
|
Plays the effect instance on the target. | EffectInstance | |
|
Indicates whether the specified property exists and is enumerable. | Object | |
|
Removes a listener from the EventDispatcher object. | EventDispatcher | |
|
Resumes the effect after it has been paused
by a call to the pause() method. | EffectInstance | |
|
Plays the effect in reverse, starting from
the current position of the effect. | EffectInstance | |
|
Sets the availability of a dynamic property for loop operations. | 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 | |
|
Returns the string representation of this object, formatted according to locale-specific conventions. | Object | |
|
Returns the string representation of the specified object. | Object | |
|
Returns the primitive value of the specified object. | Object | |
|
Checks whether an event listener is registered with this EventDispatcher object or any of
its ancestors for the specified event type. | EventDispatcher | |
captureRollEvents | property |
public var captureRollEvents:Boolean| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
Prevents the rollOut and rollOver events
from being dispatched if the mouse has not moved.
Set this value to true in situations where the target
toggles between a big and small state without moving the mouse.
The default value is false.
originX | property |
public var originX:Number| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
Number that represents the x-position of the zoom origin,
or registration point.
The default value is target.width / 2,
which is the center of the target.
originY | property |
public var originY:Number| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
Number that represents the y-position of the zoom origin,
or registration point.
The default value is target.height / 2,
which is the center of the target.
zoomHeightFrom | property |
public var zoomHeightFrom:Number| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
Number that represents the scale at which to start the height zoom, as a percent between 0.01 and 1.0. The default value is 0.01, which is very small.
zoomHeightTo | property |
public var zoomHeightTo:Number| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
Number that represents the scale at which to complete the height zoom, as a percent between 0.01 and 1.0. The default value is 1.0, which is the object's normal size.
zoomWidthFrom | property |
public var zoomWidthFrom:Number| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
Number that represents the scale at which to start the width zoom, as a percent between 0.01 and 1.0. The default value is 0.01, which is very small.
zoomWidthTo | property |
public var zoomWidthTo:Number| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
Number that represents the scale at which to complete the width zoom, as a percent between 0.01 and 1.0. The default value is 1.0, which is the object's normal size.
ZoomInstance | () | Constructor |
Thu Dec 6 2018, 01:12 PM -08:00