| 套件 | mx.core |
| 介面 | public interface IDeferredInstantiationUIComponent extends IUIComponent , IFlexDisplayObject , IBitmapDrawable , IEventDispatcher |
| 實作者 | ModuleLoader, UIComponent, UIMovieClip |
| 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 |
公用屬性
隱藏繼承公用屬性
顯示繼承公用屬性| 屬性 | 定義自 | ||
|---|---|---|---|
 | accessibilityProperties : AccessibilityProperties
此顯示物件的目前輔助功能選項。 | IFlexDisplayObject | |
| alpha : Number
指出所指定物件的 Alpha 透明度值。 | IFlexDisplayObject | |
| baselinePosition : Number [唯讀]
The y-coordinate of the baseline
of the first line of text of the component. | IUIComponent | |
| blendMode : String
來自 BlendMode 類別的值，會指定要使用何種混合模式。 | IFlexDisplayObject | |
| cacheAsBitmap : Boolean
如果設定為 true，Flash 執行階段會快取顯示物件的內部點陣圖表示法。 | IFlexDisplayObject | |
| cacheHeuristic : Boolean [唯寫]
Used by Flex to suggest bitmap caching for the object. | IDeferredInstantiationUIComponent | ||
| cachePolicy : String [唯讀]
Specifies the bitmap caching policy for this object. | IDeferredInstantiationUIComponent | ||
| descriptor : UIComponentDescriptor
Reference to the UIComponentDescriptor, if any, that was used
by the createComponentFromDescriptor() method to create this
UIComponent instance. | IDeferredInstantiationUIComponent | ||
| document : Object
A reference to the document object associated with this component. | IUIComponent | |
| enabled : Boolean
Whether the component can accept user interaction. | IUIComponent | |
| explicitHeight : Number
The explicitly specified height for the component,
in pixels, as the component's coordinates. | IUIComponent | |
| explicitMaxHeight : Number [唯讀]
Number that specifies the maximum height of the component,
in pixels, as the component's coordinates. | IUIComponent | |
| explicitMaxWidth : Number [唯讀]
Number that specifies the maximum width of the component,
in pixels, as the component's coordinates. | IUIComponent | |
| explicitMinHeight : Number [唯讀]
Number that specifies the minimum height of the component,
in pixels, as the component's coordinates. | IUIComponent | |
| explicitMinWidth : Number [唯讀]
Number that specifies the minimum width of the component,
in pixels, as the component's coordinates. | IUIComponent | |
| explicitWidth : Number
The explicitly specified width for the component,
in pixels, as the component's coordinates. | IUIComponent | |
| filters : Array
索引的陣列，其中包含目前和顯示物件相關的每個濾鏡物件。 | IFlexDisplayObject | |
| focusPane : Sprite
A single Sprite object that is shared among components
and used as an overlay for drawing the focus indicator. | IUIComponent | |
| height : Number
會指出顯示物件的高度，以像素為單位。 | IFlexDisplayObject | |
| id : String
ID of the component. | IDeferredInstantiationUIComponent | ||
| includeInLayout : Boolean
Specifies whether this component is included in the layout of the
parent container. | IUIComponent | |
| isPopUp : Boolean
Set to true by the PopUpManager to indicate
that component has been popped up. | IUIComponent | |
| loaderInfo : LoaderInfo [唯讀]
會傳回 LoaderInfo 物件，其中包含關於載入此顯示物件所屬之檔案的資訊。 | IFlexDisplayObject | |
| mask : DisplayObject
呼叫之顯示物件會以指定的 mask 物件遮蓋。 | IFlexDisplayObject | |
| maxHeight : Number [唯讀]
Number that specifies the maximum height of the component,
in pixels, as the component's coordinates. | IUIComponent | |
| maxWidth : Number [唯讀]
Number that specifies the maximum width of the component,
in pixels, as the component's coordinates. | IUIComponent | |
| measuredHeight : Number [唯讀]
The measured height of this object. | IFlexDisplayObject | |
| measuredMinHeight : Number
The default minimum height of the component, in pixels. | IUIComponent | |
| measuredMinWidth : Number
The default minimum width of the component, in pixels. | IUIComponent | |
| measuredWidth : Number [唯讀]
The measured width of this object. | IFlexDisplayObject | |
| minHeight : Number [唯讀]
Number that specifies the minimum height of the component,
in pixels, as the component's coordinates. | IUIComponent | |
| minWidth : Number [唯讀]
Number that specifies the minimum width of the component,
in pixels, as the component's coordinates. | IUIComponent | |
| mouseX : Number [唯讀]
指出滑鼠或使用者輸入裝置位置的 x 座標，以像素為單位。 | IFlexDisplayObject | |
| mouseY : Number [唯讀]
指出滑鼠或使用者輸入裝置位置的 y 座標，以像素為單位。 | IFlexDisplayObject | |
| name : String
指出 DisplayObject 的實體名稱。 | IFlexDisplayObject | |
| opaqueBackground : Object
會指定顯示物件是否不透明，並具有特定背景顏色。 | IFlexDisplayObject | |
| owner : DisplayObjectContainer
The owner of this IVisualElement object. | IUIComponent | |
| parent : DisplayObjectContainer [唯讀]
指出包含此顯示物件的 DisplayObjectContainer 物件。 | IFlexDisplayObject | |
| percentHeight : Number
Number that specifies the height of a component as a
percentage of its parent's size. | IUIComponent | |
| percentWidth : Number
Number that specifies the width of a component as a
percentage of its parent's size. | IUIComponent | |
| root : DisplayObject [唯讀]
對載入之 SWF 檔案的顯示物件而言，root 屬性就是該 SWF 檔案所呈現之顯示清單樹狀結構部分的最上層顯示物件。 | IFlexDisplayObject | |
| rotation : Number
指出 DisplayObject 實體的旋轉度數 (從該物件原本方向算起)。 | IFlexDisplayObject | |
| scale9Grid : Rectangle
目前產生效用的縮放格線。 | IFlexDisplayObject | |
| scaleX : Number
指出從註冊點套用的物件水平縮放 (百分比)。 | IFlexDisplayObject | |
| scaleY : Number
指出從物件註冊點套用的物件垂直縮放 (百分比)。 | IFlexDisplayObject | |
| scrollRect : Rectangle
顯示物件的捲動矩形範圍。 | IFlexDisplayObject | |
| stage : Stage [唯讀]
顯示物件的「舞台」。 | IFlexDisplayObject | |
| systemManager : ISystemManager
A reference to the SystemManager object for this component. | IUIComponent | |
| transform : flash.geom:Transform
這是一個物件，具有和顯示物件的矩陣、顏色轉換和像素邊界有關的屬性。 | IFlexDisplayObject | |
| tweeningProperties : Array
Used by EffectManager. | IUIComponent | |
| visible : Boolean
不管是否看得見顯示物件。 | IFlexDisplayObject | |
| width : Number
會指出顯示物件的寬度，以像素為單位。 | IFlexDisplayObject | |
| x : Number
指出 DisplayObject 實體相對於父輩 DisplayObjectContainer 之區域座標的 x 座標。 | IFlexDisplayObject | |
| y : Number
指出 DisplayObject 實體相對於父輩 DisplayObjectContainer 之區域座標的 y 座標。 | IFlexDisplayObject | |
公用方法
| 方法 | 定義自 | ||
|---|---|---|---|
| addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
會在 EventDispatcher 物件註冊事件偵聽程式，以便讓偵聽程式收到事件的通知。 | IEventDispatcher | |
Creates an id reference to this IUIComponent object
on its parent document object. | IDeferredInstantiationUIComponent | ||
Deletes the id reference to this IUIComponent object
on its parent document object. | IDeferredInstantiationUIComponent | ||
|
會將事件傳送到事件流程。 | IEventDispatcher | |
Executes all the bindings for which the UIComponent object is the destination. | IDeferredInstantiationUIComponent | ||
|
傳回可定義顯示物件區域 (相對於 targetCoordinateSpace 物件的座標系統) 的矩形。 | IFlexDisplayObject | |
|
A convenience method for determining whether to use the
explicit or measured height
| IUIComponent | |
|
A convenience method for determining whether to use the
explicit or measured width
| IUIComponent | |
|
根據 targetCoordinateSpace 參數所定義的座標系統，並排除形狀上的任何筆畫，傳回可定義顯示物件邊界的矩形。 | IFlexDisplayObject | |
|
將 point 物件從「舞台」(全域) 座標轉換成顯示物件的 (區域) 座標。 | IFlexDisplayObject | |
|
會檢查 EventDispatcher 物件是否有對特定的事件類型註冊偵聽程式。 | IEventDispatcher | |
|
評估顯示物件的範圍框，看它是否與 obj 顯示物件的範圍框重疊或相交。 | IFlexDisplayObject | |
|
評估顯示物件，看它是否與 x 和 y 參數所指定的點重疊或相交。 | IFlexDisplayObject | |
|
Initialize the object. | IUIComponent | |
|
將 point 物件從顯示物件的 (區域) 座標轉換成「舞台」(全域) 座標。 | IFlexDisplayObject | |
|
Moves this object to the specified x and y coordinates. | IFlexDisplayObject | |
|
Returns true if the chain of owner properties
points from child to this UIComponent. | IUIComponent | |
|
Called by Flex when a UIComponent object is added to or removed from a parent. | IUIComponent | |
For each effect event, register the EffectManager
as one of the event listeners. | IDeferredInstantiationUIComponent | ||
|
會從 EventDispatcher 物件移除偵聽程式。 | IEventDispatcher | |
|
Sets the actual size of this object. | IFlexDisplayObject | |
|
Called when the visible property changes. | IUIComponent | |
|
檢查此 EventDispatcher 物件是否已註冊事件偵聽程式，或者此物件的任何祖系已為特定事件類型註冊事件偵聽程式。 | IEventDispatcher | |
屬性詳細資訊
cacheHeuristic | 屬性 |
cacheHeuristic:Boolean [唯寫] | 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 Flex to suggest bitmap caching for the object.
If cachePolicy is UIComponentCachePolicy.AUTO,
then cacheHeuristic
is used to control the object's cacheAsBitmap property.
實作
public function set cacheHeuristic(value:Boolean):voidcachePolicy | 屬性 |
cachePolicy:String [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 |
Specifies the bitmap caching policy for this object.
Possible values in MXML are "on",
"off" and
"auto" (default).
Possible values in ActionScript are UIComponentCachePolicy.ON,
UIComponentCachePolicy.OFF and
UIComponentCachePolicy.AUTO (default).
- A value of
UIComponentCachePolicy.ONmeans that the object is always cached as a bitmap. - A value of
UIComponentCachePolicy.OFFmeans that the object is never cached as a bitmap. - A value of
UIComponentCachePolicy.AUTOmeans that the framework uses heuristics to decide whether the object should be cached as a bitmap.
實作
public function get cachePolicy():Stringdescriptor | 屬性 |
descriptor:UIComponentDescriptor| 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 |
Reference to the UIComponentDescriptor, if any, that was used
by the createComponentFromDescriptor() method to create this
UIComponent instance. If this UIComponent instance
was not created from a descriptor, this property is null.
實作
public function get descriptor():UIComponentDescriptor public function set descriptor(value:UIComponentDescriptor):voidid | 屬性 |
id: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 |
ID of the component. This value becomes the instance name of the object and should not contain any white space or special characters. Each component throughout an application should have a unique id.
If your application is going to be tested by third party tools, give each component a meaningful id. Testing tools use ids to represent the control in their scripts and having a meaningful name can make scripts more readable. For example, set the value of a button to submit_button rather than b1 or button1.
實作
public function get id():String public function set id(value:String):void方法詳細資訊
createReferenceOnParentDocument | () | 方法 |
public function createReferenceOnParentDocument(parentDocument:IFlexDisplayObject):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 |
Creates an id reference to this IUIComponent object
on its parent document object.
This function can create multidimensional references
such as b[2][4] for objects inside one or more repeaters.
If the indices are null, it creates a simple non-Array reference.
參數
parentDocument:IFlexDisplayObject — The parent of this IUIComponent object.
|
deleteReferenceOnParentDocument | () | 方法 |
public function deleteReferenceOnParentDocument(parentDocument:IFlexDisplayObject):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 |
Deletes the id reference to this IUIComponent object
on its parent document object.
This function can delete from multidimensional references
such as b[2][4] for objects inside one or more Repeaters.
If the indices are null, it deletes the simple non-Array reference.
參數
parentDocument:IFlexDisplayObject — The parent of this IUIComponent object.
|
executeBindings | () | 方法 |
public function executeBindings(recurse:Boolean = false):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 |
Executes all the bindings for which the UIComponent object is the destination.
參數
recurse:Boolean (default = false) |
registerEffects | () | 方法 |
Tue Jun 12 2018, 03:47 PM Z