| Pakiet | spark.effects |
| Klasa | public class Resize |
| Dziedziczenie | Resize  Animate Effect EventDispatcher Object |
| Wersja języka: | ActionScript 3.0 |
| Wersja produktu: | Flex 4 |
| Wersje środowiska wykonawczego: | Flash Player 10, AIR 1.5 |
If you specify only two of the three values of the
widthFrom, widthTo, and
widthBy properties, Flex calculates the third.
If you specify all three, Flex ignores the widthBy value.
If you specify only the widthBy or the
widthTo value, the widthFrom property
is set to be the object's current width.
The same is true for heightFrom, heightTo,
and heightBy property values.
Pokaż składnię MXML
Ukryj składnię MXMLThe <s:Resize> tag
inherits all of the tag attributes of its superclass,
and adds the following tab attributes:
<s:Resize
id="ID"
widthFrom="val"
heightFrom="val"
widthTo="val"
heightTo="val"
widthBy="val"
heightBy="val"
/>
Domyślna właściwość MXMLmotionPaths
Powiązane elementy interfejsu API
Właściwości publiczne
| Właściwość | Zdefiniowane przez | ||
|---|---|---|---|
 | className : String [tylko do odczytu]
The name of the effect class, such as "Fade". | Effect | |
| constructor : Object
Odwołanie do obiektu klasy lub funkcji konstruktora, dotyczące danej instancji obiektu. | Object | |
| customFilter : mx.effects:EffectTargetFilter
Specifies a custom filter object, of type EffectTargetFilter,
used by the effect to determine the targets
on which to play the effect. | Effect | |
| disableLayout : Boolean
If true, the effect disables layout on its
targets' parent containers, setting the containers autoLayout
property to false, and also disables any layout constraints on the
target objects. | Animate | |
| duration : Number
Duration of the effect in milliseconds. | Effect | |
| easer : IEaser
The easing behavior for this effect. | Animate | |
| effectTargetHost : mx.effects: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 | |
| heightBy : Number
Number of pixels by which to modify the height of the component. | Resize | ||
| heightFrom : Number
Initial height, in pixels. | Resize | ||
| heightTo : Number
Final height of the target, in pixels. | Resize | ||
| 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 | |
| interpolator : IInterpolator
The interpolator used by this effect to calculate values between
the start and end values of a property. | Animate | |
| isPlaying : Boolean [tylko do odczytu]
A read-only flag which is true if any instances of the effect
are currently playing, and false if none are. | Effect | |
| motionPaths : Vector.<MotionPath>
A Vector of MotionPath objects, each of which holds the
name of a property being animated and the values that the property
takes during the animation. | Animate | |
| 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 | |
| repeatBehavior : String
The behavior of a repeating effect, which means an effect
with repeatCount equal to either 0 or > 1. | Animate | |
| 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 | |
| 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 | |
| widthBy : Number
Number of pixels by which to modify the width of the target. | Resize | ||
| widthFrom : Number
Initial width of the target, in pixels. | Resize | ||
| widthTo : Number
Final width of the target, in pixels. | Resize | ||
Właściwości chronione
Metody publiczne
| Metoda | Zdefiniowane przez | ||
|---|---|---|---|
Constructor. | Resize | ||
| addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
Rejestruje obiekt detektora zdarzeń w obiekcie EventDispatcher, dzięki czemu detektor będzie otrzymywał powiadomienia o zdarzeniu. | EventDispatcher | |
|
Captures the current values of the relevant properties
on the effect's targets and saves them as end values. | Effect | |
|
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 | |
|
Captures the current values of the relevant properties
on the effect's targets. | Effect | |
|
Creates a single effect instance and initializes it. | Effect | |
|
Takes an Array of target objects and invokes the
createInstance() method on each target. | Effect | |
|
Removes event listeners from an instance
and removes it from the list of instances. | Effect | |
|
Wywołuje zdarzenie, tj. kieruje je do przepływu zdarzeń. | EventDispatcher | |
|
Interrupts an effect that is currently playing,
and jumps immediately to the end of the effect. | Effect | |
|
Returns an Array of Strings, where each String is the name
of a property changed by this effect. | Effect | |
|
Sprawdza, czy obiekt EventDispatcher zawiera jakiekolwiek detektory zarejestrowane dla konkretnego typu zdarzeń. | EventDispatcher | |
|
Wskazuje, czy dla obiektu zdefiniowano określoną właściwość. | Object | |
|
Wskazuje, czy instancja klasy Object należy do łańcucha prototypów obiektu określonego jako parametr. | Object | |
|
Pauses the effect until you call the resume() method. | Effect | |
|
Begins playing the effect. | Effect | |
|
Wskazuje, czy określona właściwość istnieje i jest przeliczalna. | Object | |
|
Usuwa detektor z obiektu EventDispatcher. | EventDispatcher | |
|
Resumes the effect after it has been paused
by a call to the pause() method. | Effect | |
|
Plays the effect in reverse, if the effect is currently playing,
starting from the current position of the effect. | Effect | |
|
Ustawia dostępność właściwości dynamicznej używanej w pętlach. | Object | |
|
Stops the effect, leaving the effect targets in their current state. | Effect | |
|
Zwraca ciąg reprezentujący obiekt — sformatowany zgodnie z konwencjami właściwymi dla ustawień regionalnych. | Object | |
|
Zwraca ciąg reprezentujący określony obiekt. | Object | |
|
Zwraca pierwotną wartość dla określonego obiektu. | Object | |
|
Sprawdza, czy detektor zdarzeń określonego typu jest zarejestrowany w tym obiekcie EventDispatcher lub jego elementach macierzystych. | EventDispatcher | |
Metody chronione
Zdarzenia
Szczegół właściwości
heightBy | właściwość |
public var heightBy:Number| Wersja języka: | ActionScript 3.0 |
| Wersja produktu: | Flex 4 |
| Wersje środowiska wykonawczego: | Flash Player 10, AIR 1.5 |
Number of pixels by which to modify the height of the component. Values may be negative.
heightFrom | właściwość |
public var heightFrom:Number| Wersja języka: | ActionScript 3.0 |
| Wersja produktu: | Flex 4 |
| Wersje środowiska wykonawczego: | Flash Player 10, AIR 1.5 |
Initial height, in pixels. If omitted, Flex uses the current height of the target.
heightTo | właściwość |
public var heightTo:Number| Wersja języka: | ActionScript 3.0 |
| Wersja produktu: | Flex 4 |
| Wersje środowiska wykonawczego: | Flash Player 10, AIR 1.5 |
Final height of the target, in pixels.
widthBy | właściwość |
public var widthBy:Number| Wersja języka: | ActionScript 3.0 |
| Wersja produktu: | Flex 4 |
| Wersje środowiska wykonawczego: | Flash Player 10, AIR 1.5 |
Number of pixels by which to modify the width of the target. Values may be negative.
widthFrom | właściwość |
public var widthFrom:Number| Wersja języka: | ActionScript 3.0 |
| Wersja produktu: | Flex 4 |
| Wersje środowiska wykonawczego: | Flash Player 10, AIR 1.5 |
Initial width of the target, in pixels. If omitted, Flex uses the current width.
widthTo | właściwość |
public var widthTo:Number| Wersja języka: | ActionScript 3.0 |
| Wersja produktu: | Flex 4 |
| Wersje środowiska wykonawczego: | Flash Player 10, AIR 1.5 |
Final width of the target, in pixels.
Konstruktor Szczegół
Resize | () | Konstruktor |
Przykłady Sposób korzystania z tego przykładu
ResizeEffectExample.mxml
<?xml version="1.0"?>
<!-- Simple example to demonstrate the s:Resize class. -->
<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:Resize id="expandEffect" target="{targetImg}" widthTo="100" heightTo="200"
repeatCount="2" repeatBehavior="reverse" effectStart="playButton.enabled=false"
effectEnd="playButton.enabled=true;"/>
</fx:Declarations>
<s:Panel title="Resize Effect Example"
width="75%" height="75%" >
<mx:HBox width="100%" height="100%">
<!-- Our target to affect-->
<mx:VBox id="targetBox" width="50%" horizontalAlign="center">
<mx:Label text="Nokia 9930"/>
<mx:Image id="targetImg" width="30" height="60"
source="@Embed(source='assets/Nokia_6630.png')"/>
</mx:VBox>
<mx:VBox id="detailsBox" width="50%" left="0">
<mx:Text width="99%" color="blue"
text="The Resize effect changes the size of a target using the following parameters: widthFrom, widthTo, widthBy, heightFrom, heightTo, heightBy. Click 'Resize' to watch the effect."/>
</mx:VBox>
</mx:HBox>
<s:Rect left="0" right="0" bottom="0" height="30">
<s:fill>
<s:LinearGradient rotation="90">
<s:GradientEntry color="0xE2E2E2" />
<s:GradientEntry color="0xD9D9D9" />
</s:LinearGradient>
</s:fill>
</s:Rect>
<s:Button id="playButton"
left="5" bottom="5"
label="Resize" click="expandEffect.play();"/>
</s:Panel>
</s:Application>
Tue Jun 12 2018, 12:06 PM Z