| Package | ardisia.components.packedList |
| Class | public class PackedList |
| Inheritance | PackedList  spark.components.List |
Useful to create interactive distributive lists like tag clouds.
View the technical documentation on the Ardisia Labs website for more information.
Default MXML PropertydataProvider
| Property | Defined By | ||
|---|---|---|---|
| autoMaxSpeed : Number = 3
Maximum throw speed. | PackedList | ||
| autoMinSpeed : Number = 0
Minimum throw speed. | PackedList | ||
| autoThrowSpeedFudge : Number = 0.1
A fudge factor to speed up/slow down throws if throwVelocity is auto,
throwVelocity = 0. | PackedList | ||
| enableThrowing : Boolean
Enables renderer throwing. | PackedList | ||
| layoutMode : String
Layout modes available. | PackedList | ||
| noiseFactor : Number
A random noise to add to the distribution, expressed as a percentage of
the total width. | PackedList | ||
| peak : Number
The location of the peak of the distribution function, from 0 to 1. | PackedList | ||
| resolution : int
The maximum number of passes allowed to minimize renderer overlap. | PackedList | ||
| throwAngleOffset : Number = 0
The angle at which to offset the throw direction from the mouse movement
direction when the user mouses out of an item. | PackedList | ||
| throwDecay : Number = 1
The rate at which thrown renderer movement decays. | PackedList | ||
| throwVelocity : Number = 0
The speed at which renderers are thrown on item roll out. | PackedList | ||
| useVirtualLayout : Boolean [override] [write-only]
PackedLayout does not support virtualization. | PackedList | ||
| Method | Defined By | ||
|---|---|---|---|
refreshPositions():void
Call to refresh the positions of the layout elements. | PackedList | ||
| Method | Defined By | ||
|---|---|---|---|
eventHandler(event:Event):void
Handles the events on the control. | PackedList | ||
| autoMaxSpeed | property |
public var autoMaxSpeed:Number = 3Maximum throw speed. Only relevant if throwVelocity is 0 ("auto").
Only applicable if "enableThrowing" is true.
The default value is 3.
| autoMinSpeed | property |
public var autoMinSpeed:Number = 0Minimum throw speed. Only relevant if throwVelocity is 0 ("auto").
Only applicable if "enableThrowing" is true.
The default value is 0.
| autoThrowSpeedFudge | property |
public var autoThrowSpeedFudge:Number = 0.1A fudge factor to speed up/slow down throws if throwVelocity is auto, throwVelocity = 0.
Only applicable if "enableThrowing" is true.
The default value is 0.1.
| enableThrowing | property |
enableThrowing:BooleanEnables renderer throwing.
The default value is true.
public function get enableThrowing():Boolean public function set enableThrowing(value:Boolean):void| layoutMode | property |
layoutMode:StringLayout modes available.
Delegated to the PackedLayout.
The default value is "random".
public function get layoutMode():String public function set layoutMode(value:String):void| noiseFactor | property |
noiseFactor:NumberA random noise to add to the distribution, expressed as a percentage of the total width. Set to a non-zero value for layout elements to be positioned off their exact position on the normal distribution.
Delegated to the PackedLayout.
The default value is 0.25.
public function get noiseFactor():Number public function set noiseFactor(value:Number):void| peak | property |
peak:NumberThe location of the peak of the distribution function, from 0 to 1.
Delegated to the PackedLayout.
The default value is 0.35.
public function get peak():Number public function set peak(value:Number):void| resolution | property |
resolution:intThe maximum number of passes allowed to minimize renderer overlap. Higher numbers will reduce potential renderer overlapping, but processing will take longer.
Each pass is pure arithmetic so each pass is very fast.
Delegated to the PackedLayout.
The default value is 100.
public function get resolution():int public function set resolution(value:int):void| throwAngleOffset | property |
public var throwAngleOffset:Number = 0The angle at which to offset the throw direction from the mouse movement direction when the user mouses out of an item.
Expressed in degrees.
Only applicable if "enableThrowing" is true.
The default value is 0.
| throwDecay | property |
public var throwDecay:Number = 1The rate at which thrown renderer movement decays.
Pixels per second.
Only applicable if "enableThrowing" is true.
The default value is 1.
| throwVelocity | property |
public var throwVelocity:Number = 0The speed at which renderers are thrown on item roll out.
Set to 0 and the class will automatically calculate the speed based on how fast the user is moving the mouse.
Pixels per second.
Only applicable if "enableThrowing" is true.
The default value is 0.
| useVirtualLayout | property |
useVirtualLayout:Boolean [write-only] [override] PackedLayout does not support virtualization.
The default value is false.
public function set useVirtualLayout(value:Boolean):void| eventHandler | () | method |
protected function eventHandler(event:Event):voidHandles the events on the control.
Parameters
event:Event — The Event that triggered the handler
|
| refreshPositions | () | method |
public function refreshPositions():voidCall to refresh the positions of the layout elements.