TiledColumnsLayout

gap: Number

Quickly sets both horizontalGap and verticalGap to the same value. The gap getter always returns the value of verticalGap, but the value of horizontalGap may be different.

horizontalAlign: String

If the total row width is less than the bounds, the items in the row can be aligned horizontally.

horizontalGap: Number

The horizontal space, in pixels, between tiles.

manageVisibility: Boolean

Determines if items will be set invisible if they are outside the view port. Can improve performance, especially for non-virtual layouts. If true, you will not be able to manually change the visible property of any items in the layout.

padding: Number

Quickly sets all padding properties to the same value. The padding getter always returns the value of paddingTop, but the other padding values may be different.

paddingBottom: Number

The space, in pixels, below the items.

paddingLeft: Number

The space, in pixels, to the left of the items.

paddingRight: Number

The space, in pixels, to the right of the items.

paddingTop: Number

The space, in pixels, above of items.

paging: String

If the total combined width of the columns is larger than the width of the view port, the layout will be split into pages where each page is filled with the maximum number of columns that may be displayed without cutting off any items.

tileHorizontalAlign: String

If the item's width is less than the tile bounds, the position of the item can be aligned horizontally.

tileVerticalAlign: String

If an item's height is less than the tile bounds, the position of the item can be aligned vertically.

typicalItemHeight: Number

The height, in pixels, of a "typical" item that is used to virtually fill in blanks for the layout. This value is usually set by a component that is using the layout, such as a List. For instance, the List class provides a typicalItem property that will be used to calculate this value. If you set typicalItemHeight manually, your value will be completely replaced by the value calculated by the List. In other words, you should use that typicalItem property instead.

typicalItemWidth: Number

The width, in pixels, of a "typical" item that is used to virtually fill in blanks for the layout. This value is meant to be set by a component that is using the layout, such as a List. For instance, the List class provides a typicalItem property that will be used to calculate this value. If you set typicalItemWidth manually, your value will be completely replaced by the value calculated by the List. In other words, you should use that typicalItem property instead.

useSquareTiles: Boolean

Determines if the tiles must be square or if their width and height may have different values.

useVirtualLayout: Boolean

Determines if virtual layout can be used. Some components don't support virtual layouts. In those cases, the virtual layout options will be ignored.

verticalAlign: String

If the total column height is less than the bounds, the items in the column can be aligned vertically.

verticalGap: Number

The vertical space, in pixels, between tiles.

HORIZONTAL_ALIGN_CENTER: String

static

If the total item width is smaller than the width of the bounds, the items will be aligned to the center.

HORIZONTAL_ALIGN_LEFT: String

static

If the total item width is smaller than the width of the bounds, the items will be aligned to the left.

HORIZONTAL_ALIGN_RIGHT: String

static

If the total item width is smaller than the width of the bounds, the items will be aligned to the right.

PAGING_HORIZONTAL: String

static

The items will be positioned in pages horizontally from left to right.

PAGING_NONE: String

static

The items will not be paged. In other words, they will be positioned in a continuous set of columns without gaps.

PAGING_VERTICAL: String

static

The items will be positioned in pages vertically from top to bottom.

TILE_HORIZONTAL_ALIGN_CENTER: String

static

If an item width is smaller than the width of a tile, the item will be aligned to the center of the tile.

TILE_HORIZONTAL_ALIGN_JUSTIFY: String

static

The item will be resized to fit the width of the tile.

TILE_HORIZONTAL_ALIGN_LEFT: String

static

If an item width is smaller than the width of a tile, the item will be aligned to the left edge of the tile.

TILE_HORIZONTAL_ALIGN_RIGHT: String

static

If an item width is smaller than the width of a tile, the item will be aligned to the right edge of the tile.

TILE_VERTICAL_ALIGN_BOTTOM: String

static

If an item height is smaller than the height of a tile, the item will be aligned to the bottom edge of the tile.

TILE_VERTICAL_ALIGN_JUSTIFY: String

static

The item will be resized to fit the height of the tile.

TILE_VERTICAL_ALIGN_MIDDLE: String

static

If an item height is smaller than the height of a tile, the item will be aligned to the middle of the tile.

TILE_VERTICAL_ALIGN_TOP: String

static

If an item height is smaller than the height of a tile, the item will be aligned to the top edge of the tile.

VERTICAL_ALIGN_BOTTOM: String

static

If the total item height is smaller than the height of the bounds, the items will be aligned to the bottom.

VERTICAL_ALIGN_MIDDLE: String

static

If the total item height is smaller than the height of the bounds, the items will be aligned to the middle.

VERTICAL_ALIGN_TOP: String

static

If the total item height is smaller than the height of the bounds, the items will be aligned to the top.

addEventListener ( type: String , listener: Function ): Void
Inherited from EventDispatcher

Registers an event listener at a certain object.

dispatchEvent ( event: Event ): Void
Inherited from EventDispatcher

Dispatches an event to all objects that have registered listeners for its type. If an event with enabled 'bubble' property is dispatched to a display object, it will travel up along the line of parents, until it either hits the root object or someone stops its propagation manually.

dispatchEventWith ( type: String , bubbles: Boolean = false , data: Object = null ): Void
Inherited from EventDispatcher

Dispatches an event with the given parameters to all objects that have registered listeners for the given type. The method uses an internal pool of event objects to avoid allocations.

getFullTypeName (): String
Inherited from Object

native

Gets the fully qualified type name of the Object. The fully qualified type name includes the package of the type.

getScrollPositionForIndex ( index: Number , items: Vector.<DisplayObject> , x: Number , y: Number , width: Number , height: Number ): Point

getType (): Type
Inherited from Object

native

Gets the Type that describes the Object.

getTypeName (): String
Inherited from Object

native

Gets the type name of the Object.

getVisibleIndicesAtScrollPosition ( scrollX: Number , scrollY: Number , width: Number , height: Number , itemCount: Number , result: Vector.<Number> = null ): Vector.<Number>

Determines which indices are visible with the specified view port bounds and scroll position. Indices that aren't returned are typically not displayed and can be replaced virtually.

hasEventListener ( type: String ): Boolean
Inherited from EventDispatcher

Returns if there are listeners registered for a certain event type.

layout ( items: Vector.<DisplayObject> , viewPortBounds: ViewPortBounds = null , result: LayoutBoundsResult = null ): LayoutBoundsResult

measureViewPort ( itemCount: Number , viewPortBounds: ViewPortBounds = null ): Point

Using the typical item bounds and suggested bounds, returns a set of calculated dimensions for the view port.

removeEventListener ( type: String , listener: Function ): Void
Inherited from EventDispatcher

Removes an event listener from the object.

removeEventListeners ( type: String = null ): Void
Inherited from EventDispatcher

Removes all event listeners with a certain type, or all of them if type is null. Be careful when removing all event listeners: you never know who else was listening.

toString (): String
Inherited from Object

native

Returns a String that describes the Object. This can be overriden to provide extra details when printing objects using trace().