Package | mx.effects |
Class | public class Blur |
Inheritance | Blur ![]() ![]() ![]() |
Language Version : | ActionScript 3.0 |
Product Version : | Flex 3 |
Runtime Versions : | Flash Player 9, AIR 1.1 |
![]() | Starting with Flex 4.0, Apache recommends that you use the spark.effects.AnimateFilter class as an alternative to this class. In Flex 4, use the AnimateFilter effect with a Blur bitmap filter. |
The Blur effect uses the Flash BlurFilter class as part of its implementation. For more information, see flash.filters.BlurFilter.
If you apply a Blur effect to a component, you cannot apply a BlurFilter or a second Blur effect to the component.
MXML SyntaxThe <mx:Blur>
tag
inherits all of the tag attributes of its superclass,
and adds the following tag attributes:
<mx:Blur id="ID" blurXFrom="val" blurXTo="val" blurYFrom="val" blurYTo="val" />
See also
Property | Defined By | ||
---|---|---|---|
blurXFrom : Number = 4
The starting amount of horizontal blur. | Blur | ||
blurXTo : Number = 0
The ending amount of horizontal blur. | Blur | ||
blurYFrom : Number = 4
The starting amount of vertical blur. | Blur | ||
blurYTo : Number = 0
The ending amount of vertical blur. | Blur | ||
![]() | className : String [read-only]
The name of the effect class, such as "Fade". | Effect | |
![]() | customFilter : EffectTargetFilter
Specifies a custom filter object, of type EffectTargetFilter,
used by the effect to determine the targets
on which to play the effect. | Effect | |
![]() | duration : Number
Duration of the effect in milliseconds. | Effect | |
![]() | easingFunction : Function = null
The easing function for the animation. | TweenEffect | |
![]() | effectTargetHost : IEffectTargetHost
A property that lets you access the target list-based control
of a data effect. | Effect | |
![]() | filter : String
Specifies an algorithm for filtering targets for an effect. | Effect | |
![]() | hideFocusRing : Boolean
Determines whether the effect should hide the focus ring
when starting the effect. | Effect | |
![]() | instanceClass : Class
An object of type Class that specifies the effect
instance class class for this effect class. | Effect | |
![]() | isPlaying : Boolean [read-only]
A read-only flag which is true if any instances of the effect
are currently playing, and false if none are. | Effect | |
![]() | perElementOffset : Number
Additional delay, in milliseconds, for effect targets
after the first target of the effect. | Effect | |
![]() | playheadTime : Number
Current time position of the effect. | Effect | |
![]() | relevantProperties : Array
An Array of property names to use when performing filtering. | Effect | |
![]() | relevantStyles : Array
An Array of style names to use when performing filtering. | Effect | |
![]() | repeatCount : int = 1
Number of times to repeat the effect. | Effect | |
![]() | repeatDelay : int = 0
Amount of time, in milliseconds, to wait before repeating the effect. | Effect | |
![]() | startDelay : int = 0
Amount of time, in milliseconds, to wait before starting the effect. | Effect | |
![]() | suspendBackgroundProcessing : Boolean = false
If true, blocks all background processing
while the effect is playing. | Effect | |
![]() | target : Object
The object to which this effect is applied. | Effect | |
![]() | targets : Array
An Array of objects that are targets for the effect. | Effect | |
![]() | 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. | Effect |
Method | Defined By | ||
---|---|---|---|
Blur(target:Object = null)
Constructor. | Blur | ||
![]() | captureEndValues():void
Captures the current values of the relevant properties
on the effect's targets and saves them as end values. | Effect | |
![]() | 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.
| Effect | |
![]() | captureStartValues():void
Captures the current values of the relevant properties
on the effect's targets. | Effect | |
![]() | createInstance(target:Object = null):IEffectInstance
Creates a single effect instance and initializes it. | Effect | |
![]() | createInstances(targets:Array = null):Array
Takes an Array of target objects and invokes the
createInstance() method on each target. | Effect | |
![]() | deleteInstance(instance:IEffectInstance):void
Removes event listeners from an instance
and removes it from the list of instances. | Effect | |
![]() | end(effectInstance:IEffectInstance = null):void
Interrupts an effect that is currently playing,
and jumps immediately to the end of the effect. | Effect | |
![]() | getAffectedProperties():Array
Returns an Array of Strings, where each String is the name
of a property changed by this effect. | Effect | |
![]() | pause():void
Pauses the effect until you call the resume() method. | Effect | |
![]() | play(targets:Array = null, playReversedFromEnd:Boolean = false):Array
Begins playing the effect. | Effect | |
![]() | resume():void
Resumes the effect after it has been paused
by a call to the pause() method. | Effect | |
![]() | reverse():void
Plays the effect in reverse, if the effect is currently playing,
starting from the current position of the effect. | Effect | |
![]() | stop():void
Stops the effect, leaving the effect targets in their current state. | Effect |
blurXFrom | property |
public var blurXFrom:Number = 4
Language Version : | ActionScript 3.0 |
Product Version : | Flex 3 |
Runtime Versions : | Flash Player 9, AIR 1.1 |
The starting amount of horizontal blur. Valid values are from 0.0 to 255.0.
The default value is 4
.
blurXTo | property |
public var blurXTo:Number = 0
Language Version : | ActionScript 3.0 |
Product Version : | Flex 3 |
Runtime Versions : | Flash Player 9, AIR 1.1 |
The ending amount of horizontal blur. Valid values are from 0.0 to 255.0.
The default value is 0
.
blurYFrom | property |
public var blurYFrom:Number = 4
Language Version : | ActionScript 3.0 |
Product Version : | Flex 3 |
Runtime Versions : | Flash Player 9, AIR 1.1 |
The starting amount of vertical blur. Valid values are from 0.0 to 255.0.
The default value is 4
.
blurYTo | property |
public var blurYTo:Number = 0
Language Version : | ActionScript 3.0 |
Product Version : | Flex 3 |
Runtime Versions : | Flash Player 9, AIR 1.1 |
The ending amount of vertical blur. Valid values are from 0.0 to 255.0.
The default value is 0
.
Blur | () | Constructor |
public function Blur(target:Object = null)
Language Version : | ActionScript 3.0 |
Product Version : | Flex 3 |
Runtime Versions : | Flash Player 9, AIR 1.1 |
Constructor.
Parameterstarget:Object (default = null ) — The Object to animate with this effect.
|