| Pakket | mx.effects.effectClasses |
| Klasse | public class MaskEffectInstance |
| Overerving | MaskEffectInstance  EffectInstance EventDispatcher Object |
| Subklassen | IrisInstance, WipeDownInstance, WipeLeftInstance, WipeRightInstance, WipeUpInstance |
| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 3 |
| Runtimeversies: | 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 Mask effect,
the TweenEvent.value property contains a 4-item Array, where:
- value[0]:Number The value of the target's
xproperty. - value[1]:Number The value of the target's
yproperty. - value[2]:Number The value of the target's
scaleXproperty. - value[3]:Number The value of the target's
scaleYproperty.
Verwante API-elementen
Overerfde openbare eigenschappen verbergen
Overerfde openbare eigenschappen weergeven| Eigenschap | Gedefinieerd door | ||
|---|---|---|---|
 | className : String [alleen-lezen]
The name of the effect class, such as "FadeInstance". | EffectInstance | |
| constructor : Object
Verwijzing naar het klasseobject of de constructorfunctie van een bepaalde objectinstantie. | Object | |
| createMaskFunction : Function
Function called when the effect creates the mask. | MaskEffectInstance | ||
| duration : Number
The duration of the effect, in milliseconds. | EffectInstance | |
| 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 | |
| moveEasingFunction : Function
Easing function to use for moving the mask. | MaskEffectInstance | ||
| playheadTime : Number
Current time position of the effect. | EffectInstance | |
| 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 | |
| scaleEasingFunction : Function
Easing function to use for scaling the mask. | MaskEffectInstance | ||
| scaleXFrom : Number
Initial scaleX for mask. | MaskEffectInstance | ||
| scaleXTo : Number
Ending scaleX for mask. | MaskEffectInstance | ||
| scaleYFrom : Number
Initial scaleY for mask. | MaskEffectInstance | ||
| scaleYTo : Number
Ending scaleY for mask. | MaskEffectInstance | ||
| showTarget : Boolean
Specifies that the target component is becoming visible,
false, or invisible, true. | MaskEffectInstance | ||
| 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 | |
| targetArea : Rectangle
The area where the mask is applied on the target. | MaskEffectInstance | ||
| triggerEvent : Event
The event, if any, which triggered the playing of the effect. | EffectInstance | |
| xFrom : Number
Initial position's x coordinate for mask. | MaskEffectInstance | ||
| xTo : Number
Destination position's x coordinate for mask. | MaskEffectInstance | ||
| yFrom : Number
Initial position's y coordinate for mask. | MaskEffectInstance | ||
| yTo : Number
Destination position's y coordinate for mask. | MaskEffectInstance | ||
| Eigenschap | Gedefinieerd door | ||
|---|---|---|---|
| effectMask : Shape
Contains the effect mask, either the default mask created
by the defaultCreateMask() method,
or the one specified by the function passed to the
createMaskFunction property. | MaskEffectInstance | ||
| playCount : int = 0
Number of times that the instance has been played. | EffectInstance | |
| targetVisualBounds : Rectangle
The actual size of the effect target, including any drop shadows. | MaskEffectInstance | ||
| Methode | Gedefinieerd door | ||
|---|---|---|---|
MaskEffectInstance(target:Object)
Constructor. | MaskEffectInstance | ||
| addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
Registreert een gebeurtenislistenerobject bij een object EventDispatcher, zodat de listener een melding van een gebeurtenis ontvangt. | EventDispatcher | |
|
Verzendt een gebeurtenis naar de gebeurtenisstroom. | EventDispatcher | |
|
Interrupts an effect instance that is currently playing,
and jumps immediately to the end of the effect. | EffectInstance | |
|
Called by the end() method when the effect
finishes playing. | EffectInstance | |
|
Called after each iteration of a repeated effect finishes playing. | EffectInstance | |
|
Controleert of het object EventDispatcher listeners heeft geregistreerd voor een specifiek type gebeurtenis. | EventDispatcher | |
|
Geeft aan of voor een object een opgegeven eigenschap is gedefinieerd. | Object | |
|
This method is called if the effect was triggered by the EffectManager. | EffectInstance | |
|
Geeft aan of een instantie van de klasse Object zich in de prototypeketen van het object bevindt dat als parameter is opgegeven. | Object | |
[overschrijven]
Pauses the effect until you call the resume() method. | MaskEffectInstance | ||
|
Plays the effect instance on the target. | EffectInstance | |
|
Geeft aan of de opgegeven eigenschap bestaat en kan worden opgesomd. | Object | |
|
Verwijdert een listener uit het object EventDispatcher. | EventDispatcher | |
[overschrijven]
Resumes the effect after it has been paused
by a call to the pause() method. | MaskEffectInstance | ||
[overschrijven]
Plays the effect in reverse,
starting from the current position of the effect. | MaskEffectInstance | ||
|
Stelt de beschikbaarheid van een dynamische eigenschap voor lusbewerkingen in. | 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 | |
|
Geeft de tekenreeksweergave van dit object weer, geformatteerd volgens de locatiespecifieke conventies. | Object | |
|
Retourneert een tekenreeksrepresentatie van het opgegeven object. | Object | |
|
Retourneert de primitieve waarde van het opgegeven object. | Object | |
|
Controleert of een gebeurtenislistener is geregistreerd bij dit object EventDispatcher of een van de voorouders voor het opgegeven type gebeurtenis. | EventDispatcher | |
| Methode | Gedefinieerd door | ||
|---|---|---|---|
Creates the default mask for the effect. | MaskEffectInstance | ||
Initializes the move and scale
properties of the effect. | MaskEffectInstance | ||
Callback method that is called when the x and y position
of the mask should be updated by the effect for the last time. | MaskEffectInstance | ||
Callback method that is called when the x and y position
of the mask should be updated by the effect. | MaskEffectInstance | ||
Callback method that is called when the
scaleX and scaleY properties
of the mask should be updated by the effect for the last time. | MaskEffectInstance | ||
Callback method that is called when the
scaleX and scaleY properties
of the mask should be updated by the effect. | MaskEffectInstance | ||
createMaskFunction | eigenschap |
createMaskFunction:Function| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 3 |
| Runtimeversies: | Flash Player 9, AIR 1.1 |
Function called when the effect creates the mask. The default value is a function that returns a Rectangle with the same dimensions as the effect target.
You can use this property to specify your own callback function to draw the mask. The function must have the following signature:
public function createLargeMask(targ:Object, bounds:Rectangle):Shape {
var myMask:Shape = new Shape();
// Create mask.
return myMask;
}
You set this property to the name of the function, as the following example shows for the WipeLeft effect:
<mx:WipeLeft id="showWL" createMaskFunction="createLargeMask" showTarget="false"/>
Implementatie
public function get createMaskFunction():Function public function set createMaskFunction(value:Function):voideffectMask | eigenschap |
protected var effectMask:Shape| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 3 |
| Runtimeversies: | Flash Player 9, AIR 1.1 |
Contains the effect mask, either the default mask created
by the defaultCreateMask() method,
or the one specified by the function passed to the
createMaskFunction property.
moveEasingFunction | eigenschap |
public var moveEasingFunction:Function| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 3 |
| Runtimeversies: | Flash Player 9, AIR 1.1 |
Easing function to use for moving the mask.
scaleEasingFunction | eigenschap |
public var scaleEasingFunction:Function| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 3 |
| Runtimeversies: | Flash Player 9, AIR 1.1 |
Easing function to use for scaling the mask.
scaleXFrom | eigenschap |
public var scaleXFrom:Number| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 3 |
| Runtimeversies: | Flash Player 9, AIR 1.1 |
Initial scaleX for mask.
scaleXTo | eigenschap |
public var scaleXTo:Number| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 3 |
| Runtimeversies: | Flash Player 9, AIR 1.1 |
Ending scaleX for mask.
scaleYFrom | eigenschap |
public var scaleYFrom:Number| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 3 |
| Runtimeversies: | Flash Player 9, AIR 1.1 |
Initial scaleY for mask.
scaleYTo | eigenschap |
public var scaleYTo:Number| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 3 |
| Runtimeversies: | Flash Player 9, AIR 1.1 |
Ending scaleY for mask.
showTarget | eigenschap |
showTarget:Boolean| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 3 |
| Runtimeversies: | Flash Player 9, AIR 1.1 |
Specifies that the target component is becoming visible,
false, or invisible, true.
De standaardwaarde is true.
Implementatie
public function get showTarget():Boolean public function set showTarget(value:Boolean):voidtargetArea | eigenschap |
public var targetArea:Rectangle| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 3 |
| Runtimeversies: | Flash Player 9, AIR 1.1 |
The area where the mask is applied on the target.
The dimensions are relative to the target itself.
By default, the area is the entire target and is created like this:
new Rectangle(0, 0, target.width, target.height);
targetVisualBounds | eigenschap |
protected var targetVisualBounds:Rectangle| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 3 |
| Runtimeversies: | Flash Player 9, AIR 1.1 |
The actual size of the effect target, including any drop shadows. Flex calculates the value of this property; you do not have to set it.
xFrom | eigenschap |
public var xFrom:Number| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 3 |
| Runtimeversies: | Flash Player 9, AIR 1.1 |
Initial position's x coordinate for mask.
xTo | eigenschap |
public var xTo:Number| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 3 |
| Runtimeversies: | Flash Player 9, AIR 1.1 |
Destination position's x coordinate for mask.
yFrom | eigenschap |
public var yFrom:Number| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 3 |
| Runtimeversies: | Flash Player 9, AIR 1.1 |
Initial position's y coordinate for mask.
yTo | eigenschap |
public var yTo:Number| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 3 |
| Runtimeversies: | Flash Player 9, AIR 1.1 |
Destination position's y coordinate for mask.
MaskEffectInstance | () | Constructor |
defaultCreateMask | () | methode |
protected function defaultCreateMask(targ:Object, bounds:Rectangle):Shape| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 3 |
| Runtimeversies: | Flash Player 9, AIR 1.1 |
Creates the default mask for the effect.
Parameters
targ:Object — The effect target.
| |
bounds:Rectangle — The actual visual bounds of the target which includes drop shadows
|
Shape — A Shape object that defines the mask.
|
initMaskEffect | () | methode |
protected function initMaskEffect():void| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 3 |
| Runtimeversies: | Flash Player 9, AIR 1.1 |
Initializes the move and scale
properties of the effect.
All subclasses should override this function.
Flex calls it after the mask has been created,
but before the tweens are created.
onMoveTweenEnd | () | methode |
protected function onMoveTweenEnd(value:Object):void| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 3 |
| Runtimeversies: | Flash Player 9, AIR 1.1 |
Callback method that is called when the x and y position of the mask should be updated by the effect for the last time. You do not call this method directly. This method implements the method of the superclass.
Parameters
value:Object — Contains the final
x and y value for the mask position, where value[0]
contains the x position of the mask,
and value[1] contains the y position.
|
onMoveTweenUpdate | () | methode |
protected function onMoveTweenUpdate(value:Object):void| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 3 |
| Runtimeversies: | Flash Player 9, AIR 1.1 |
Callback method that is called when the x and y position of the mask should be updated by the effect. You do not call this method directly. This method implements the method of the superclass.
Parameters
value:Object — Contains an interpolated
x and y value for the mask position, where value[0]
contains the new x position of the mask,
and value[1] contains the new y position.
|
onScaleTweenEnd | () | methode |
protected function onScaleTweenEnd(value:Object):void| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 3 |
| Runtimeversies: | Flash Player 9, AIR 1.1 |
Callback method that is called when the
scaleX and scaleY properties
of the mask should be updated by the effect for the last time.
You do not call this method directly.
This method implements the method of the superclass.
Parameters
value:Object — Contains the final
scaleX and scaleY value for the mask,
where value[0]
contains the scaleX value of the mask,
and value[1] contains the scaleY value.
|
onScaleTweenUpdate | () | methode |
protected function onScaleTweenUpdate(value:Object):void| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 3 |
| Runtimeversies: | Flash Player 9, AIR 1.1 |
Callback method that is called when the
scaleX and scaleY properties
of the mask should be updated by the effect.
You do not call this method directly.
This method implements the method of the superclass.
Parameters
value:Object — Contains an interpolated
scaleX and scaleY value for the mask,
where value[0]
contains the new scaleX value of the mask,
and value[1] contains the new scaleY value.
|
pause | () | methode |
override public function pause():void| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 3 |
| Runtimeversies: | Flash Player 9, AIR 1.1 |
Pauses the effect until you call the resume() method.
resume | () | methode |
override public function resume():void| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 3 |
| Runtimeversies: | Flash Player 9, AIR 1.1 |
Resumes the effect after it has been paused
by a call to the pause() method.
reverse | () | methode |
override public function reverse():void| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 3 |
| Runtimeversies: | Flash Player 9, AIR 1.1 |
Plays the effect in reverse, starting from the current position of the effect.
Wed Jun 13 2018, 11:42 AM Z