| 套件 | mx.containers.utilityClasses |
| 類別 | public class PostScaleAdapter |
| 繼承 | PostScaleAdapter  Object |
| 實作 | IUIComponent, IConstraintClient, IInvalidating |
| 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
隱藏繼承公用屬性
顯示繼承公用屬性| 屬性 | 定義自 | ||
|---|---|---|---|
| accessibilityProperties : AccessibilityProperties | PostScaleAdapter | ||
| alpha : Number | PostScaleAdapter | ||
| baselinePosition : Number [唯讀]
| PostScaleAdapter | ||
| blendMode : String | PostScaleAdapter | ||
| cacheAsBitmap : Boolean | PostScaleAdapter | ||
 | constructor : Object
類別物件的參照或是特定物件實體的建構函數。 | Object | |
| document : Object
A reference to the document object associated with this component. | PostScaleAdapter | ||
| enabled : Boolean
Whether the component can accept user interaction. | PostScaleAdapter | ||
| explicitHeight : Number
The explicitly specified height for the component,
in pixels, as the component's coordinates. | PostScaleAdapter | ||
| explicitMaxHeight : Number [唯讀]
Number that specifies the maximum height of the component,
in pixels, as the component's coordinates. | PostScaleAdapter | ||
| explicitMaxWidth : Number [唯讀]
Number that specifies the maximum width of the component,
in pixels, as the component's coordinates. | PostScaleAdapter | ||
| explicitMinHeight : Number [唯讀]
Number that specifies the minimum height of the component,
in pixels, as the component's coordinates. | PostScaleAdapter | ||
| explicitMinWidth : Number [唯讀]
Number that specifies the minimum width of the component,
in pixels, as the component's coordinates. | PostScaleAdapter | ||
| explicitWidth : Number
The explicitly specified width for the component,
in pixels, as the component's coordinates. | PostScaleAdapter | ||
| filters : Array | PostScaleAdapter | ||
| focusPane : Sprite
A single Sprite object that is shared among components
and used as an overlay for drawing the focus indicator. | PostScaleAdapter | ||
| height : Number | PostScaleAdapter | ||
| includeInLayout : Boolean | PostScaleAdapter | ||
| isPopUp : Boolean | PostScaleAdapter | ||
| loaderInfo : LoaderInfo [唯讀]
| PostScaleAdapter | ||
| mask : DisplayObject | PostScaleAdapter | ||
| maxHeight : Number [唯讀]
Number that specifies the maximum height of the component,
in pixels, as the component's coordinates. | PostScaleAdapter | ||
| maxWidth : Number [唯讀]
Number that specifies the maximum width of the component,
in pixels, as the component's coordinates. | PostScaleAdapter | ||
| measuredHeight : Number [唯讀]
The measured height of this object. | PostScaleAdapter | ||
| measuredMinHeight : Number | PostScaleAdapter | ||
| measuredMinWidth : Number | PostScaleAdapter | ||
| measuredWidth : Number [唯讀]
The measured width of this object. | PostScaleAdapter | ||
| minHeight : Number [唯讀]
Number that specifies the minimum height of the component,
in pixels, as the component's coordinates. | PostScaleAdapter | ||
| minWidth : Number [唯讀]
Number that specifies the minimum width of the component,
in pixels, as the component's coordinates. | PostScaleAdapter | ||
| mouseX : Number [唯讀]
| PostScaleAdapter | ||
| mouseY : Number [唯讀]
| PostScaleAdapter | ||
| name : String | PostScaleAdapter | ||
| opaqueBackground : Object | PostScaleAdapter | ||
| owner : DisplayObjectContainer | PostScaleAdapter | ||
| parent : DisplayObjectContainer [唯讀]
| PostScaleAdapter | ||
| percentHeight : Number
Number that specifies the height of a component as a
percentage of its parent's size. | PostScaleAdapter | ||
| percentWidth : Number
Number that specifies the width of a component as a
percentage of its parent's size. | PostScaleAdapter | ||
| root : DisplayObject [唯讀]
| PostScaleAdapter | ||
| rotation : Number | PostScaleAdapter | ||
| scale9Grid : Rectangle | PostScaleAdapter | ||
| scaleX : Number | PostScaleAdapter | ||
| scaleY : Number | PostScaleAdapter | ||
| scrollRect : Rectangle | PostScaleAdapter | ||
| stage : Stage [唯讀]
| PostScaleAdapter | ||
| systemManager : ISystemManager
A reference to the SystemManager object for this component. | PostScaleAdapter | ||
| transform : flash.geom:Transform | PostScaleAdapter | ||
| tweeningProperties : Array
Used by EffectManager. | PostScaleAdapter | ||
| visible : Boolean | PostScaleAdapter | ||
| width : Number | PostScaleAdapter | ||
| x : Number | PostScaleAdapter | ||
| y : Number | PostScaleAdapter | ||
| 方法 | 定義自 | ||
|---|---|---|---|
| PostScaleAdapter | |||
| PostScaleAdapter | |||
| PostScaleAdapter | |||
| PostScaleAdapter | |||
[靜態]
Call getCompatibleIUIComponent when you need to work with an IUIComponent that
reports width, height, min, max, explicit, measured, etc. | PostScaleAdapter | ||
Returns the specified constraint value. | PostScaleAdapter | ||
| PostScaleAdapter | |||
| PostScaleAdapter | |||
| PostScaleAdapter | |||
| PostScaleAdapter | |||
| PostScaleAdapter | |||
|
指出物件是否有已定義的指定屬性。 | Object | |
| PostScaleAdapter | |||
| PostScaleAdapter | |||
Initialize the object. | PostScaleAdapter | ||
Calling this method results in a call to the component's
validateDisplayList() method
before the display list is rendered. | PostScaleAdapter | ||
Calling this method results in a call to the component's
validateProperties() method
before the display list is rendered. | PostScaleAdapter | ||
Calling this method results in a call to the component's
validateSize() method
before the display list is rendered. | PostScaleAdapter | ||
|
指出 Object 類別的實體是否位於指定為參數的物件原型鏈中。 | Object | |
| PostScaleAdapter | |||
Moves this object to the specified x and y coordinates. | PostScaleAdapter | ||
| PostScaleAdapter | |||
| PostScaleAdapter | |||
|
指出指定的屬性是否存在，以及是否可列舉。 | Object | |
| PostScaleAdapter | |||
Sets the actual size of this object. | PostScaleAdapter | ||
Sets the specified constraint value. | PostScaleAdapter | ||
|
為迴圈作業設定動態屬性的可用性。 | Object | |
| PostScaleAdapter | |||
|
傳回代表此物件的字串，根據地區特定慣例進行格式化。 | Object | |
|
會傳回指定之物件的字串形式。 | Object | |
Validates and updates the properties and layout of this object
by immediately calling validateProperties(),
validateSize(), and validateDisplayList(),
if necessary. | PostScaleAdapter | ||
|
會傳回指定之物件的基本值。 | Object | |
| PostScaleAdapter | |||
accessibilityProperties | 屬性 |
accessibilityProperties:AccessibilityProperties| 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
實作
public function get accessibilityProperties():AccessibilityProperties public function set accessibilityProperties(value:AccessibilityProperties):voidalpha | 屬性 |
baselinePosition | 屬性 |
blendMode | 屬性 |
cacheAsBitmap | 屬性 |
document | 屬性 |
document:Object| 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
A reference to the document object associated with this component. A document object is an Object at the top of the hierarchy of a Flex application, MXML component, or ActionScript component.
實作
public function get document():Object public function set document(value:Object):voidenabled | 屬性 |
enabled:Boolean| 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
Whether the component can accept user interaction. After setting the enabled
property to false, some components still respond to mouse interactions such
as mouseOver. As a result, to fully disable UIComponents,
you should also set the value of the mouseEnabled property to false.
If you set the enabled property to false
for a container, Flex dims the color of the container and of all
of its children, and blocks user input to the container
and to all of its children.
實作
public function get enabled():Boolean public function set enabled(value:Boolean):voidexplicitHeight | 屬性 |
explicitHeight:Number| 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
The explicitly specified height for the component,
in pixels, as the component's coordinates.
If no height is explicitly specified, the value is NaN.
實作
public function get explicitHeight():Number public function set explicitHeight(value:Number):voidexplicitMaxHeight | 屬性 |
explicitMaxWidth | 屬性 |
explicitMinHeight | 屬性 |
explicitMinWidth | 屬性 |
explicitWidth | 屬性 |
explicitWidth:Number| 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
The explicitly specified width for the component,
in pixels, as the component's coordinates.
If no width is explicitly specified, the value is NaN.
實作
public function get explicitWidth():Number public function set explicitWidth(value:Number):voidfilters | 屬性 |
focusPane | 屬性 |
focusPane:Sprite| 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
A single Sprite object that is shared among components and used as an overlay for drawing the focus indicator. Components share this object if their parent is a focused component, not if the component implements the IFocusManagerComponent interface.
實作
public function get focusPane():Sprite public function set focusPane(value:Sprite):voidheight | 屬性 |
includeInLayout | 屬性 |
isPopUp | 屬性 |
loaderInfo | 屬性 |
loaderInfo:LoaderInfo [唯讀] | 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
實作
public function get loaderInfo():LoaderInfomask | 屬性 |
mask:DisplayObject| 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
實作
public function get mask():DisplayObject public function set mask(value:DisplayObject):voidmaxHeight | 屬性 |
maxWidth | 屬性 |
measuredHeight | 屬性 |
measuredHeight:Number [唯讀] | 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
The measured height of this object.
This is typically hard-coded for graphical skins
because this number is simply the number of pixels in the graphic.
For code skins, it can also be hard-coded
if you expect to be drawn at a certain size.
If your size can change based on properties, you may want
to also be an ILayoutManagerClient so a measure()
method will be called at an appropriate time,
giving you an opportunity to compute a measuredHeight.
實作
public function get measuredHeight():NumbermeasuredMinHeight | 屬性 |
measuredMinWidth | 屬性 |
measuredWidth | 屬性 |
measuredWidth:Number [唯讀] | 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
The measured width of this object.
This is typically hard-coded for graphical skins
because this number is simply the number of pixels in the graphic.
For code skins, it can also be hard-coded
if you expect to be drawn at a certain size.
If your size can change based on properties, you may want
to also be an ILayoutManagerClient so a measure()
method will be called at an appropriate time,
giving you an opportunity to compute a measuredHeight.
實作
public function get measuredWidth():NumberminHeight | 屬性 |
minWidth | 屬性 |
mouseX | 屬性 |
mouseY | 屬性 |
name | 屬性 |
opaqueBackground | 屬性 |
owner | 屬性 |
owner:DisplayObjectContainer| 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
實作
public function get owner():DisplayObjectContainer public function set owner(value:DisplayObjectContainer):voidparent | 屬性 |
parent:DisplayObjectContainer [唯讀] | 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
實作
public function get parent():DisplayObjectContainerpercentHeight | 屬性 |
percentWidth | 屬性 |
root | 屬性 |
root:DisplayObject [唯讀] | 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
實作
public function get root():DisplayObjectrotation | 屬性 |
scale9Grid | 屬性 |
scaleX | 屬性 |
scaleY | 屬性 |
scrollRect | 屬性 |
stage | 屬性 |
systemManager | 屬性 |
systemManager:ISystemManager| 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
A reference to the SystemManager object for this component.
實作
public function get systemManager():ISystemManager public function set systemManager(value:ISystemManager):voidtransform | 屬性 |
transform:flash.geom:Transform| 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
實作
public function get transform():flash.geom:Transform public function set transform(value:flash.geom:Transform):voidtweeningProperties | 屬性 |
tweeningProperties:Array| 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
Used by EffectManager. Returns non-null if a component is not using the EffectManager to execute a Tween.
實作
public function get tweeningProperties():Array public function set tweeningProperties(value:Array):voidvisible | 屬性 |
width | 屬性 |
x | 屬性 |
y | 屬性 |
PostScaleAdapter | () | 建構函式 |
addEventListener | () | 方法 |
dispatchEvent | () | 方法 |
getBounds | () | 方法 |
public function getBounds(targetCoordinateSpace:DisplayObject):Rectangle| 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
參數
targetCoordinateSpace:DisplayObject |
Rectangle |
getCompatibleIUIComponent | () | 方法 |
public static function getCompatibleIUIComponent(obj:Object):IUIComponent| 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
Call getCompatibleIUIComponent when you need to work with an IUIComponent that reports width, height, min, max, explicit, measured, etc. in post-scale coordinates.
參數
obj:Object |
IUIComponent |
getConstraintValue | () | 方法 |
public function getConstraintValue(constraintName:String):*| 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
Returns the specified constraint value.
參數
constraintName:String — name of the constraint value. Constraint parameters are
"baseline", "bottom", "horizontalCenter",
"left", "right", "top", and
"verticalCenter".
For more information about these parameters, see the Canvas and Panel containers and Styles Metadata AnchorStyles. |
* — The constraint value, or null if it is not defined.
|
getExplicitOrMeasuredHeight | () | 方法 |
getExplicitOrMeasuredWidth | () | 方法 |
getRect | () | 方法 |
public function getRect(targetCoordinateSpace:DisplayObject):Rectangle| 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
參數
targetCoordinateSpace:DisplayObject |
Rectangle |
globalToLocal | () | 方法 |
hasEventListener | () | 方法 |
hitTestObject | () | 方法 |
public function hitTestObject(obj:DisplayObject):Boolean| 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
參數
obj:DisplayObject |
Boolean |
hitTestPoint | () | 方法 |
initialize | () | 方法 |
public function initialize():void| 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
Initialize the object.
invalidateDisplayList | () | 方法 |
public function invalidateDisplayList():void| 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
Calling this method results in a call to the component's
validateDisplayList() method
before the display list is rendered.
For components that extend UIComponent, this implies
that updateDisplayList() is called.
invalidateProperties | () | 方法 |
public function invalidateProperties():void| 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
Calling this method results in a call to the component's
validateProperties() method
before the display list is rendered.
For components that extend UIComponent, this implies
that commitProperties() is called.
invalidateSize | () | 方法 |
public function invalidateSize():void| 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
Calling this method results in a call to the component's
validateSize() method
before the display list is rendered.
For components that extend UIComponent, this implies
that measure() is called, unless the component
has both explicitWidth and explicitHeight
set.
localToGlobal | () | 方法 |
move | () | 方法 |
owns | () | 方法 |
public function owns(displayObject:DisplayObject):Boolean| 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
參數
displayObject:DisplayObject |
Boolean |
parentChanged | () | 方法 |
public function parentChanged(p:DisplayObjectContainer):void| 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
參數
p:DisplayObjectContainer |
removeEventListener | () | 方法 |
setActualSize | () | 方法 |
public function setActualSize(newWidth:Number, newHeight:Number):void| 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
Sets the actual size of this object.
This method is mainly for use in implementing the
updateDisplayList() method, which is where
you compute this object's actual size based on
its explicit size, parent-relative (percent) size,
and measured size.
You then apply this actual size to the object
by calling setActualSize().
In other situations, you should be setting properties
such as width, height,
percentWidth, or percentHeight
rather than calling this method.
參數
newWidth:Number — The new width for this object.
| |
newHeight:Number — The new height for this object.
|
setConstraintValue | () | 方法 |
public function setConstraintValue(constraintName:String, value:*):void| 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
Sets the specified constraint value.
參數
constraintName:String — name of the constraint value. Constraint parameters are
"baseline", "bottom", "horizontalCenter",
"left", "right", "top", and
"verticalCenter".
For more information about these parameters, see the Canvas and Panel containers and Styles Metadata AnchorStyles. | |
value:* — The new value for the constraint.
|
setVisible | () | 方法 |
validateNow | () | 方法 |
public function validateNow():void| 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
Validates and updates the properties and layout of this object
by immediately calling validateProperties(),
validateSize(), and validateDisplayList(),
if necessary.
When properties are changed, the new values do not usually have
an immediate effect on the component.
Usually, all of the application code that needs to be run
at that time is executed. Then the LayoutManager starts
calling the validateProperties(),
validateSize(), and validateDisplayList()
methods on components, based on their need to be validated and their
depth in the hierarchy of display list objects.
For example, setting the width property is delayed, because
it may require recalculating the widths of the object's children
or its parent.
Delaying the processing also prevents it from being repeated
multiple times if the application code sets the width property
more than once.
This method lets you manually override this behavior.
willTrigger | () | 方法 |
Tue Jun 12 2018, 03:47 PM Z