| Pacchetto | mx.effects.easing |
| Classe | public class Quadratic |
| Ereditarietà | Quadratic  Object |
| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
 | A partire da Flex 4.0, Adobe consiglia di utilizzare la classe spark.effects.easing.Power come alternativa a questa classe.
The Spark effects provided as of Flex 4 use classes which implement the
IEaser interface instead of the easing functions in classes like Quadratic for
the earlier Flex 3 effects. To achieve the same functionality of Quadratic,
create a Power instance with an |
The Quadratic class defines three easing functions to implement quadratic motion with Flex effect classes. The acceleration of motion for a Quadratic easing equation is slower than for a Cubic or Quartic easing equation. For more information, see http://www.robertpenner.com/profmx.
Nascondi proprietà pubbliche ereditate
Mostra proprietà pubbliche ereditate| Metodo | Definito da | ||
|---|---|---|---|
[statico]
The easeIn() method starts motion from a zero velocity,
and then accelerates motion as it executes. | Quadratic | ||
[statico]
The easeInOut() method combines the motion
of the easeIn() and easeOut() methods
to start the motion from a zero velocity,
accelerate motion, then decelerate to a zero velocity. | Quadratic | ||
[statico]
The easeOut() method starts motion fast,
and then decelerates motion to a zero velocity as it executes. | Quadratic | ||
 |
Indica se per un oggetto è definita una proprietà specifica. | Object | |
|
Indica se un'istanza della classe Object si trova nella catena di prototipi dell'oggetto specificato come parametro. | Object | |
|
Indica se la proprietà specificata esiste ed è enumerabile. | Object | |
|
Imposta la disponibilità di una proprietà dinamica per le operazioni cicliche. | Object | |
|
Restituisce la rappresentazione in formato stringa di questo oggetto, formattato in base alle convenzioni specifiche per le versioni localizzate. | Object | |
|
Restituisce la rappresentazione in formato stringa dell'oggetto specificato. | Object | |
|
Restituisce il valore di base dell'oggetto specificato. | Object | |
easeIn | () | metodo |
public static function easeIn(t:Number, b:Number, c:Number, d:Number):Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The easeIn() method starts motion from a zero velocity,
and then accelerates motion as it executes.
Parametri
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 | () | metodo |
public static function easeInOut(t:Number, b:Number, c:Number, d:Number):Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The easeInOut() method combines the motion
of the easeIn() and easeOut() methods
to start the motion from a zero velocity,
accelerate motion, then decelerate to a zero velocity.
Parametri
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 | () | metodo |
public static function easeOut(t:Number, b:Number, c:Number, d:Number):Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The easeOut() method starts motion fast,
and then decelerates motion to a zero velocity as it executes.
Parametri
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.
|
Tue Jun 12 2018, 02:44 PM Z