Apache Flex 4.16.1 API Reference | All Packages | All Classes | Index | Frames No Frames |
INavigator

Package | spark.supportClasses
Interface | public interface INavigator extends ISelectableList, IVisualElement, IList, ILayoutElement, ILayoutDirectionElement, flash.events.IEventDispatcher, flash.events.IEventDispatcher
Implementors | Navigator

| This class is experimental, which means it has not been tested or documented as thoroughly as other core Apache Flex classes.

Public Properties
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| Property | Defined By
--- | --- | ---
|  | alpha : Number | IVisualElement
|  | baseline : Object The vertical distance in pixels from the anchor target to the control's baseline position. | ILayoutElement
|  | baselinePosition : Number [read-only] 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
|  | 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
|  | hasLayoutMatrix3D : Boolean [read-only] Contains true if the element has 3D Matrix. | ILayoutElement
|  | height : Number | 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 [read-only] Contains true when the element is in 3D. | IVisualElement
|  | layout : INavigatorLayout | INavigator
|  | 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
|  | length : int [read-only] The number of items in this collection. | IList
|  | owner : DisplayObjectContainer The owner of this IVisualElement object. | IVisualElement
|  | parent : DisplayObjectContainer [read-only] 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 : 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
|  | selectedIndex : int The index of the selected IList item. | ISelectableList
|  | 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 | IVisualElement
|  | x : Number | IVisualElement
|  | y : Number | IVisualElement

Public Methods
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| Method | Defined By
--- | --- | ---
|  | addItem(item:Object):void Adds the specified item to the end of the list. | IList
|  | addItemAt(item:Object, index:int):void Adds the item at the specified index. | IList
|  | getBoundsXAtSize(width:Number, height:Number, postLayoutTransform:Boolean = true):Number Returns the x coordinate of the element's bounds at the specified element size. | ILayoutElement
|  | getBoundsYAtSize(width:Number, height:Number, postLayoutTransform:Boolean = true):Number Returns the y coordinate of the element's bounds at the specified element size. | ILayoutElement
|  | getItemAt(index:int, prefetch:int = 0):Object Gets the item at the specified index. | IList
|  | getItemIndex(item:Object):int Returns the index of the item if it is in the list such that getItemAt(index) == item. | IList
|  | getLayoutBoundsHeight(postLayoutTransform:Boolean = true):Number Returns the element's layout height. | ILayoutElement
|  | getLayoutBoundsWidth(postLayoutTransform:Boolean = true):Number Returns the element's layout width. | ILayoutElement
|  | getLayoutBoundsX(postLayoutTransform:Boolean = true):Number Returns the x coordinate that the element uses to draw on screen. | ILayoutElement
|  | getLayoutBoundsY(postLayoutTransform:Boolean = true):Number Returns the y coordinate that the element uses to draw on screen. | ILayoutElement
|  | getLayoutMatrix():Matrix Returns the transform matrix that is used to calculate the component's layout relative to its siblings. | ILayoutElement
|  | getLayoutMatrix3D():Matrix3D Returns the layout transform Matrix3D for this element. | ILayoutElement
|  | getMaxBoundsHeight(postLayoutTransform:Boolean = true):Number Returns the element's maximum height. | ILayoutElement
|  | getMaxBoundsWidth(postLayoutTransform:Boolean = true):Number Returns the element's maximum width. | ILayoutElement
|  | getMinBoundsHeight(postLayoutTransform:Boolean = true):Number Returns the element's minimum height. | ILayoutElement
|  | getMinBoundsWidth(postLayoutTransform:Boolean = true):Number Returns the element's minimum width. | ILayoutElement
|  | getPreferredBoundsHeight(postLayoutTransform:Boolean = true):Number Returns the element's preferred height. | ILayoutElement
|  | getPreferredBoundsWidth(postLayoutTransform:Boolean = true):Number Returns the element's preferred width. | ILayoutElement
|  | invalidateLayoutDirection():void An element must call this method when its layoutDirection changes or when its parent's layoutDirection changes. | ILayoutDirectionElement
|  | itemUpdated(item:Object, property:Object = null, oldValue:Object = null, newValue:Object = null):void Notifies the view that an item has been updated. | IList
|  | removeAll():void Removes all items from the list. | IList
|  | removeItemAt(index:int):Object Removes the item at the specified index and returns it. | IList
|  | setItemAt(item:Object, index:int):Object Places the item at the specified index. | IList
|  | setLayoutBoundsPosition(x:Number, y:Number, postLayoutTransform:Boolean = true):void Sets the coordinates that the element uses to draw on screen. | ILayoutElement
|  | setLayoutBoundsSize(width:Number, height:Number, postLayoutTransform:Boolean = true):void Sets the layout size of the element. | ILayoutElement
|  | setLayoutMatrix(value:Matrix, invalidateLayout:Boolean):void Sets the transform Matrix that is used to calculate the component's layout size and position relative to its siblings. | ILayoutElement
|  | setLayoutMatrix3D(value:Matrix3D, invalidateLayout:Boolean):void Sets the transform Matrix3D that is used to calculate the component's layout size and position relative to its siblings. | ILayoutElement
|  | toArray():Array Returns an Array that is populated in the same order as the IList implementation. | IList
|  | transformAround(transformCenter:Vector3D, scale:Vector3D = null, rotation:Vector3D = null, translation:Vector3D = null, postLayoutScale:Vector3D = null, postLayoutRotation:Vector3D = null, postLayoutTranslation:Vector3D = null, invalidateLayout:Boolean = true):void A utility method to update the rotation, scale, and translation of the transform while keeping a particular point, specified in the component's own coordinate space, fixed in the parent's coordinate space. | ILayoutElement

Property Detail

layout | property

`layout:INavigatorLayout`

Implementation
`public function get layout():INavigatorLayout`
`public function set layout(value:INavigatorLayout):void`

Wed Nov 15 2017, 09:50 AM +01:00