套件 | com.adobe.mosaic.layouts |
類別 | public class FlowLayout |
繼承 | FlowLayout ![]() ![]() ![]() ![]() |
語言版本: | ActionScript 3.0 |
產品版本: | Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 10 |
執行階段版本: | AIR 2.6, Flash Player 10.2 |
公用屬性
屬性 | 定義自 | ||
---|---|---|---|
![]() | clipAndEnableScrolling : Boolean
If true, specifies to clip the children to the boundaries of the viewport. | LayoutBase | |
![]() | constructor : Object
類別物件的參照或是特定物件實體的建構函數。 | Object | |
![]() | dropIndicator : DisplayObject
The DisplayObject that this layout uses for
the drop indicator during a drag-and-drop operation. | LayoutBase | |
![]() | horizontalScrollPosition : Number
The x coordinate of the origin of the viewport in the component's coordinate system,
where the default value is (0,0) corresponding to the upper-left corner of the component. | LayoutBase | |
![]() | typicalLayoutElement : ILayoutElement
Used by layouts when fixed row/column sizes are requested but
a specific size isn't specified. | LayoutBase | |
![]() | useVirtualLayout : Boolean
A container can hold any number of children. | LayoutBase | |
![]() | verticalScrollPosition : Number
The y coordinate of the origin of the viewport in the component's coordinate system,
where the default value is (0,0) corresponding to the upper-left corner of the component. | LayoutBase |
公用方法
方法 | 定義自 | ||
---|---|---|---|
![]() | addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
Registers an event listener object with an EventDispatcher object so that the listener
receives notification of an event. | OnDemandEventDispatcher | |
![]() |
When useVirtualLayout is true,
this method can be used by the layout target
to clear cached layout information when the target changes. | LayoutBase | |
![]() |
Dispatches an event into the event flow. | OnDemandEventDispatcher | |
![]() |
Returns the specified element's layout bounds as a Rectangle or null
if the index is invalid, the corresponding element is null,
includeInLayout=false,
or if this layout's target property is null. | LayoutBase | |
![]() |
Returns the change to the horizontal scroll position to handle
different scrolling options. | LayoutBase | |
![]() | getNavigationDestinationIndex(currentIndex:int, navigationUnit:uint, arrowKeysWrapFocus:Boolean):int
Delegation method that determines which item
to navigate to based on the current item in focus
and user input in terms of NavigationUnit. | LayoutBase | |
![]() |
Computes the verticalScrollPosition and
horizontalScrollPosition deltas needed to
scroll the element at the specified index into view. | LayoutBase | |
![]() |
Returns the change to the vertical scroll position to handle
different scrolling options. | LayoutBase | |
![]() |
Checks whether the EventDispatcher object has any listeners registered for a specific type
of event. | OnDemandEventDispatcher | |
![]() |
指出物件是否有已定義的指定屬性。 | Object | |
![]() |
Hides the previously shown drop indicator,
created by the showDropIndicator() method,
removes it from the display list and also stops the drag scrolling. | LayoutBase | |
![]() |
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 | |
![]() |
Measures the target's default size based on its content, and optionally
measures the target's default minimum size. | LayoutBase | |
![]() |
指出指定的屬性是否存在,以及是否可列舉。 | Object | |
![]() |
Removes a listener from the EventDispatcher object. | OnDemandEventDispatcher | |
![]() |
為迴圈作業設定動態屬性的可用性。 | Object | |
![]() |
Sizes, positions and parents the drop indicator based on the specified
drop location. | LayoutBase | |
![]() |
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 | |
![]() |
Sizes and positions the target's elements. | LayoutBase | |
![]() |
Called by the target at the end of its updateDisplayList
to have the layout update its scrollRect. | LayoutBase | |
![]() |
會傳回指定之物件的基本值。 | Object | |
![]() |
Checks whether an event listener is registered with this EventDispatcher object or any of its ancestors for the specified event type. | OnDemandEventDispatcher |
保護方法
方法 | 定義自 | ||
---|---|---|---|
![]() |
Calculates how much to scroll for the specified dropLocation
during a drag and drop gesture. | LayoutBase | |
![]() |
Returns the bounds of the first layout element that either spans or
is above the scrollRect's top edge. | LayoutBase | |
![]() |
Returns the bounds of the first layout element that either spans or
is below the scrollRect's bottom edge. | LayoutBase | |
![]() |
Returns the bounds of the first layout element that either spans or
is to the left of the scrollRect's left edge. | LayoutBase | |
![]() |
Returns the bounds of the first layout element that either spans or
is to the right of the scrollRect's right edge. | LayoutBase | |
![]() |
Returns the bounds of the target's scroll rectangle in layout coordinates. | LayoutBase | |
![]() |
Called when the verticalScrollPosition or
horizontalScrollPosition properties change. | LayoutBase |
Tue Jun 12 2018, 03:47 PM Z