패키지 | spark.components |
인터페이스 | public interface IItemRenderer extends IDataRenderer , IVisualElement , ILayoutElement , ILayoutDirectionElement , IEventDispatcher |
구현자 | AttachmentIconRenderer, ButtonBarButton, DefaultItemRenderer, DefaultItemRenderer, GapDisplayer, ItemRenderer, LabelItemRenderer, ModuleItemRenderer, TableRowNameDisplayer, TargetAreaAssignmentEditor, TargetAreaRenderer |
언어 버전: | ActionScript 3.0 |
제품 버전: | Flex 4 |
런타임 버전: | Flash Player 10, AIR 1.5 |
관련 API 요소
공용 속성
속성 | 정의 주체 | ||
---|---|---|---|
alpha : Number
지정된 객체의 알파 투명도 값을 나타냅니다. | IVisualElement | ||
baseline : Object
The vertical distance in pixels from the anchor target to
the control's baseline position. | ILayoutElement | ||
baselinePosition : Number [읽기 전용]
The y-coordinate of the baseline
of the first line of text of the component. | ILayoutElement | ||
bottom : Object
The vertical distance in pixels from the bottom edge of the component to the
anchor target's bottom edge. | ILayoutElement | ||
data : Object
The data to render or edit. | IDataRenderer | ||
depth : Number
Determines the order in which items inside of containers
are rendered. | IVisualElement | ||
designLayer : DesignLayer
Specifies the optional DesignLayer instance associated with this visual
element. | IVisualElement | ||
dragging : Boolean
Contains true if the item renderer is being dragged. | IItemRenderer | ||
hasLayoutMatrix3D : Boolean [읽기 전용]
Contains true if the element has 3D Matrix. | ILayoutElement | ||
height : Number
표시 객체의 높이를 픽셀 단위로 나타냅니다. | IVisualElement | ||
horizontalCenter : Object
The horizontal distance in pixels from the center of the component to the
center of the anchor target's content area. | ILayoutElement | ||
includeInLayout : Boolean
Specifies whether this component is included in the layout of the
parent container. | ILayoutElement | ||
is3D : Boolean [읽기 전용]
Contains true when the element is in 3D. | IVisualElement | ||
itemIndex : int
The index of the item in the data provider
of the host component of the item renderer. | IItemRenderer | ||
label : String
The String to display in the item renderer. | IItemRenderer | ||
layoutDirection : String
Specifies the desired layout direction for an element: one of LayoutDirection.LTR
(left to right), LayoutDirection.RTL (right to left), or null (inherit). | ILayoutDirectionElement | ||
left : Object
The horizontal distance in pixels from the left edge of the component to the
anchor target's left edge. | ILayoutElement | ||
owner : DisplayObjectContainer
The owner of this IVisualElement object. | IVisualElement | ||
parent : DisplayObjectContainer [읽기 전용]
The parent container or component for this component. | IVisualElement | ||
percentHeight : Number
Specifies the height of a component as a percentage
of its parent's size. | ILayoutElement | ||
percentWidth : Number
Specifies the width of a component as a percentage
of its parent's size. | ILayoutElement | ||
postLayoutTransformOffsets : mx.geom:TransformOffsets
Defines a set of adjustments that can be applied to the object's
transform in a way that is invisible to its parent's layout. | IVisualElement | ||
right : Object
The horizontal distance in pixels from the right edge of the component to the
anchor target's right edge. | ILayoutElement | ||
selected : Boolean
Contains true if the item renderer
can show itself as selected. | IItemRenderer | ||
showsCaret : Boolean
Contains true if the item renderer
can show itself as focused. | IItemRenderer | ||
top : Object
The vertical distance in pixels from the top edge of the component to the
anchor target's top edge. | ILayoutElement | ||
verticalCenter : Object
The vertical distance in pixels from the center of the component to the
center of the anchor target's content area. | ILayoutElement | ||
visible : Boolean
Controls the visibility of this visual element. | IVisualElement | ||
width : Number
표시 객체의 폭을 픽셀 단위로 나타냅니다. | IVisualElement | ||
x : Number
부모 DisplayObjectContainer의 로컬 좌표를 기준으로 DisplayObject 인스턴스의 x 좌표를 나타냅니다. | IVisualElement | ||
y : Number
부모 DisplayObjectContainer의 로컬 좌표를 기준으로 DisplayObject 인스턴스의 y 좌표를 나타냅니다. | IVisualElement |
공용 메서드
속성 세부 정보
dragging | 속성 |
itemIndex | 속성 |
label | 속성 |
label:String
언어 버전: | ActionScript 3.0 |
제품 버전: | Flex 4 |
런타임 버전: | Flash Player 10, AIR 1.5 |
The String to display in the item renderer.
The host component of the item renderer can use the
itemToLabel()
method to convert the data item
to a String for display by the item renderer.
For controls like List and ButtonBar, you can use the
labelField
or labelFunction
properties
to specify the field of the data item that contains the String.
Otherwise the host component uses the toString()
method
to convert the data item to a String.
구현
public function get label():String
public function set label(value:String):void
selected | 속성 |
showsCaret | 속성 |
Tue Jun 12 2018, 03:17 PM Z