| Package | spark.effects.easing |
| Class | public class Sine |
| Inheritance | Sine EaseInOutBase Object |
| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 4 |
| Runtime Versions: | Flash Player 10, AIR 1.5 |
easeInFraction property to specify
the percentage of an animation accelerating.
MXML Syntax
Hide MXML SyntaxThe <s:Sine> tag
inherits all of the tag attributes of its of its superclass,
and adds the following tag attributes:
<s:Sine
id="ID"
/>
More examples
Public Properties
Public Methods
| Method | Defined By | ||
|---|---|---|---|
Constructor. | Sine | ||
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Takes the fraction representing the elapsed duration of an animation
(a value between 0.0 to 1.0) and returns a new elapsed value. | EaseInOutBase | |
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Indicates whether an object has a specified property defined. | Object | |
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Indicates whether an instance of the Object class is in the prototype chain of the object specified
as the parameter. | Object | |
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Indicates whether the specified property exists and is enumerable. | Object | |
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Sets the availability of a dynamic property for loop operations. | Object | |
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Returns the string representation of this object, formatted according to locale-specific conventions. | Object | |
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Returns the string representation of the specified object. | Object | |
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Returns the primitive value of the specified object. | Object | |
Protected Methods
Constructor Detail
Sine | () | Constructor |
public function Sine(easeInFraction:Number = 0.5)| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 4 |
| Runtime Versions: | Flash Player 10, AIR 1.5 |
Constructor.
ParameterseaseInFraction:Number (default = 0.5) — Sets the value of
the easeInFraction property. The default value is
EasingFraction.IN_OUT, which eases in for the first half
of the time and eases out for the remainder.
|
Examples How to use this example
SinePowerEffectExample.mxml
<?xml version="1.0"?>
<!-- Simple example to demonstrate the s:Sine and s:Power classes. -->
<s:Application
xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:mx="library://ns.adobe.com/flex/mx"
xmlns:s="library://ns.adobe.com/flex/spark">
<fx:Declarations>
<s:Sine id="sineEasing"
easeInFraction="0.3"/>
<s:Power id="powerEasing"
exponent="4"/>
<s:Move id="moveRight"
target="{myImage}"
xBy="500"
duration="2000"
easer="{powerEasing}"/>
<s:Move id="moveLeft"
target="{myImage}"
xBy="-500"
duration="2000"
easer="{sineEasing}"/>
</fx:Declarations>
<s:Panel id="examplePanel"
title="Sine and Power Effect Example"
width="75%" height="75%">
<!-- Directions -->
<s:VGroup id="detailsBox" width="50%" top="5" left="5">
<s:Label width="99%" color="blue"
text="Click the buttons to watch the effect."/>
</s:VGroup>
<mx:Image id="myImage" top="20"
source="@Embed(source='assets/logo.jpg')"/>
<s:Button label="Move Right"
bottom="10" left="5"
click="moveRight.end();moveRight.play();"/>
<s:Button label="Move Left"
bottom="10" left="100"
click="moveLeft.end();moveLeft.play();"/>
</s:Panel>
</s:Application>
Mon Nov 28 2011, 06:48 AM -08:00
Show MXML Syntax