| Package | mx.effects.easing |
| Class | public class Cubic |
| Inheritance | Cubic  Object |
| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
 | Starting with Flex 4.0, Adobe recommends that you use the spark.effects.easing.Power class as an alternative to this class.
The Spark effects provided as of Flex 4 use classes which implement the
IEaser interface instead of the easing functions in classes like Cubic for
the earlier Flex 3 effects. To achieve the same functionality of Cubic,
create a Power instance with an |
The Cubic class defines three easing functions to implement motion with Flex effect classes. The acceleration of motion for a Cubic easing equation is greater than for a Quadratic easing equation. For more information, see http://www.robertpenner.com/profmx.
More examples
Hide Inherited Public Properties
Show Inherited Public Properties| Method | Defined By | ||
|---|---|---|---|
[static]
The easeIn() method starts motion from zero velocity,
and then accelerates motion as it executes. | Cubic | ||
[static]
The easeInOut() method combines the motion
of the easeIn() and easeOut() methods
to start the motion from zero velocity, accelerates motion, then decelerates
back to a zero velocity. | Cubic | ||
[static]
The easeOut() method starts motion fast,
and then decelerates motion to a zero velocity as it executes. | Cubic | ||
 |
Indicates whether an object has a specified property defined. | Object | |
|
Indicates whether an instance of the Object class is in the prototype chain of the object specified
as the parameter. | Object | |
|
Indicates whether the specified property exists and is enumerable. | Object | |
|
Sets the availability of a dynamic property for loop operations. | Object | |
|
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 | |
easeIn | () | method |
public static function easeIn(t:Number, b:Number, c:Number, d:Number):Number| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
The easeIn() method starts motion from zero velocity,
and then accelerates motion as it executes.
Parameters
t:Number — Specifies time.
| |
b:Number — Specifies the initial position of a component.
| |
c:Number — Specifies the total change in position of the component.
| |
d:Number — Specifies the duration of the effect, in milliseconds.
|
Number — Number corresponding to the position of the component.
|
easeInOut | () | method |
public static function easeInOut(t:Number, b:Number, c:Number, d:Number):Number| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
The easeInOut() method combines the motion
of the easeIn() and easeOut() methods
to start the motion from zero velocity, accelerates motion, then decelerates
back to a zero velocity.
Parameters
t:Number — Specifies time.
| |
b:Number — Specifies the initial position of a component.
| |
c:Number — Specifies the total change in position of the component.
| |
d:Number — Specifies the duration of the effect, in milliseconds.
|
Number — Number corresponding to the position of the component.
|
easeOut | () | method |
public static function easeOut(t:Number, b:Number, c:Number, d:Number):Number| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
The easeOut() method starts motion fast,
and then decelerates motion to a zero velocity as it executes.
Parameters
t:Number — Specifies time.
| |
b:Number — Specifies the initial position of a component.
| |
c:Number — Specifies the total change in position of the component.
| |
d:Number — Specifies the duration of the effect, in milliseconds.
|
Number — Number corresponding to the position of the component.
|
Mon Nov 28 2011, 06:48 AM -08:00