| Pacote | mx.core |
| Interface | public interface ILayoutDirectionElement |
| Implementadores | BitmapAsset, SpriteAsset |
| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 4.1 |
| Versões de runtime: | Flash Player 10, AIR 1.5 |
Elementos da API relacionados
| Propriedade | Definido por | ||
|---|---|---|---|
| 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 | ||
| Método | Definido por | ||
|---|---|---|---|
An element must call this method when its layoutDirection changes or
when its parent's layoutDirection changes. | ILayoutDirectionElement | ||
layoutDirection | propriedade |
layoutDirection:String| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 4.1 |
| Versões de runtime: | Flash Player 10, AIR 1.5 |
Specifies the desired layout direction for an element: one of LayoutDirection.LTR (left to right), LayoutDirection.RTL (right to left), or null (inherit). This property is typically backed by an inheriting style. If null, the layoutDirection style will be set to undefined. Classes like GraphicElement, which implement ILayoutDirectionElement but do not support styles, must additionally support a null value for this property which means the layoutDirection must be inherited from its parent.
Implementação
public function get layoutDirection():String public function set layoutDirection(value:String):voidElementos da API relacionados
invalidateLayoutDirection | () | método |
public function invalidateLayoutDirection():void| Versão da linguagem: | ActionScript 3.0 |
| Versão de produto: | Flex 4.1 |
| Versões de runtime: | Flash Player 10, AIR 1.5 |
An element must call this method when its layoutDirection changes or when its parent's layoutDirection changes. If they differ, this method is responsible for mirroring the element’s contents and for updating the element’s post-layout transform so that descendants inherit a mirrored coordinate system. IVisualElements typically implement mirroring by using postLayoutTransformOffsets to scale the X axis by -1 and to translate the x coordinate of the origin by the element's width. The net effect of this "mirror" transform is to reverse the direction in which the X axis increases without changing the element's location relative to its parent's origin.
Wed Jun 13 2018, 11:10 AM Z