| Paquete | spark.effects.animation |
| Clase | public class SimpleMotionPath |
| Herencia | SimpleMotionPath  MotionPath Object |
| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
This class is a simple subclass of MotionPath for defining
two keyframes to hold the valueFrom, valueTo, and
valueBy properties.
The MotionPath class itself can define any number of keyframes.
Propiedad MXML predeterminadakeyframes
Elementos de API relacionados
Ocultar propiedades públicas heredadas
Mostrar propiedades públicas heredadas| Propiedad | Definido por | ||
|---|---|---|---|
 | constructor : Object
Una referencia a la clase de objeto o función constructora para una instancia de objeto determinada. | Object | |
| interpolator : IInterpolator
The interpolator determines how in-between values in an animation
are calculated. | MotionPath | |
| keyframes : Vector.<Keyframe>
A sequence of Keyframe objects that represent the time/value pairs
that the property takes during the animation. | MotionPath | |
| property : String
The name of the property on the effect target to be animated. | MotionPath | |
| valueBy : Object
Optional property which specifies the delta used to calculate
either the valueFrom or valueTo value. | SimpleMotionPath | ||
| valueFrom : Object
The starting value for the property during the animation. | SimpleMotionPath | ||
| valueTo : Object
The value that the named property will animate to. | SimpleMotionPath | ||
| Método | Definido por | ||
|---|---|---|---|
SimpleMotionPath(property:String = null, valueFrom:Object = null, valueTo:Object = null, valueBy:Object = null)
Constructor. | SimpleMotionPath | ||
|
Returns a copy of this MotionPath object, including copies
of each keyframe. | MotionPath | |
|
Calculates and returns an interpolated value, given the elapsed
time fraction. | MotionPath | |
|
Indica si un objeto tiene definida una propiedad especificada. | Object | |
|
Indica si hay una instancia de la clase Object en la cadena de prototipo del objeto especificado como parámetro. | Object | |
|
Indica si existe la propiedad especificada y si es enumerable. | Object | |
|
Establece la disponibilidad de una propiedad dinámica para operaciones de bucle. | Object | |
|
Devuelve la representación de cadena de este objeto, con formato según las convenciones específicas de configuración regional. | Object | |
|
Devuelve la representación de cadena del objeto especificado. | Object | |
|
Devuelve el valor simple del objeto especificado. | Object | |
valueBy | propiedad |
valueBy:Object| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Optional property which specifies the delta used to calculate
either the valueFrom or valueTo value.
Providing this optional property lets the effect
calculate the necessary from/to values if either
are not provided or are to be determined dynamically when the animation
begins.
The way that the valueBy value is used depends on which of the
other values are set. If neither are set, then the valueFrom
value is determined from the current property value in the target,
and the valueTo value is valueFrom + valueBy.
If one or the other is set, but not both, then
the unset value is calculated by the other value:
valueTo = valueFrom + valueBy or
valueFrom = valueTo - valueBy). If both are set, then the
valueBy property is ignored.
Note that since valueBy is of type
Object, the effect cannot directly calculate the other values
from it. It uses the effect's interpolator
to calculate the values by calling the interpolator's increment()
and decrement() methods.
If no interpolator is set, then it will use NumberInterpolator by default.
Implementación
public function get valueBy():Object public function set valueBy(value:Object):voidvalueFrom | propiedad |
valueFrom:Object| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
The starting value for the property during the animation.
A value of Null or NaN (in the case of Numbers) specifies that a
value must be determined dynamically at runtime, either by
getting the value from the target property directly or calculating
it if the other value is valid and there is also a valid
valueBy value supplied.
Implementación
public function get valueFrom():Object public function set valueFrom(value:Object):voidvalueTo | propiedad |
valueTo:Object| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
The value that the named property will animate to.
A value of Null or NaN (in the case of Numbers) element specifies that a
value must be determined dynamically at runtime, either by
getting the value from the target property directly or calculating
it if the other value is valid and there is also a valid valueBy
value supplied.
Implementación
public function get valueTo():Object public function set valueTo(value:Object):voidSimpleMotionPath | () | Información sobre |
public function SimpleMotionPath(property:String = null, valueFrom:Object = null, valueTo:Object = null, valueBy:Object = null)| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Constructor. You can specify both the
valueFrom and valueTo parameters,
or specify the valueBy parameter and either the valueFrom
or valueTo parameter.
If you omit these parameters, Flex calculates them from the effect target.
property:String (default = null) | |
valueFrom:Object (default = null) | |
valueTo:Object (default = null) | |
valueBy:Object (default = null) |
Tue Jun 12 2018, 02:12 PM Z