Packagecom.yworks.yfiles.layout.random
Classpublic class RandomLayouter
InheritanceRandomLayouter Inheritance CanonicMultiStageLayouter Inheritance YObject Inheritance Object

This class generates a layout, where the nodes are placed randomly. Edges have no bends and ports. The layout is placed inside a box.


Public Properties
 PropertyDefined By
 InheritedcomponentLayouter : LayoutStage
Specifies the LayoutStage responsible for laying out the connected components of the graph.
CanonicMultiStageLayouter
  componentLayouterEnabled : Boolean
[override] Getter: Returns whether or not ComponentLayouter is enabled.
RandomLayouter
 InheritedgroupNodeHider : LayoutStage
Specifies the LayoutStage that is responsible for hiding away grouping information for the layout algorithm.
CanonicMultiStageLayouter
 InheritedhideGroupNodes : Boolean
Specifies whether or not to hide away group nodes before the layout begins.
CanonicMultiStageLayouter
 InheritedlabelLayouter : LayoutStage
Getter: Returns the algorithm used for placing labels.
CanonicMultiStageLayouter
 InheritedlabelLayouterEnabled : Boolean
Getter: Returns whether or not LabelLayouter is enabled.
CanonicMultiStageLayouter
  layoutBounds : Rectangle
Specifies the rectangle, inside which the layout should be placed.
RandomLayouter
 InheritedlayoutOrientation : int
Specifies the main layout orientation.
CanonicMultiStageLayouter
 InheritedorientationLayouter : LayoutStage
Specifies the LayoutStage that is responsible for changing the orientation of the computed layout.
CanonicMultiStageLayouter
 InheritedorientationLayouterEnabled : Boolean
Getter: Returns whether or not the OrientationLayouter is enabled.
CanonicMultiStageLayouter
 InheritedparallelEdgeLayouter : LayoutStage
Getter: Returns the LayoutStage responsible for routing parallel edges.
CanonicMultiStageLayouter
 InheritedparallelEdgeLayouterEnabled : Boolean
Getter: Returns whether or not the ParallelEdgeLayouter is enabled.
CanonicMultiStageLayouter
  seed : LongImpl
Specifies the randomization seed, with which the layout will be generated.
RandomLayouter
 InheritedselfLoopLayouter : LayoutStage
Getter: Returns the LayoutStage used for routing Self-loops.
CanonicMultiStageLayouter
 InheritedselfLoopLayouterEnabled : Boolean
Getter: Returns whether or not the SelfLoopLayouter is enabled.
CanonicMultiStageLayouter
 InheritedsubgraphLayouter : LayoutStage
Specifies the LayoutStage that is responsible for constraining the layout process to a subgraph of the target graph.
CanonicMultiStageLayouter
 InheritedsubgraphLayouterEnabled : Boolean
Getter: Returns whether or not the SubgraphLayouter is enabled.
CanonicMultiStageLayouter
Public Methods
 MethodDefined By
  
RandomLayouter(init:Boolean = true)
RandomLayouter
 Inherited
appendStage(stage:LayoutStage):void
Appends a stage to the layout pipeline.
CanonicMultiStageLayouter
 Inherited
calcLayout(layoutGraph:LayoutGraph):GraphLayout
Returns a layout for the given layout graph.
CanonicMultiStageLayouter
 Inherited
calcLayout2(graph:GraphInterface, layout:GraphLayout):GraphLayout
Returns a layout for the given graph interface and layout.
CanonicMultiStageLayouter
 Inherited
canLayout(graph:LayoutGraph):Boolean
Tests whether or not the given graph can be laid out by this layouter.
CanonicMultiStageLayouter
  
canLayoutCore(graph:LayoutGraph):Boolean
[override] Returns always true, because every graph can be drawn.
RandomLayouter
 Inherited
doLayout(layoutGraph:LayoutGraph):void
Calculates a layout for the given graph.
CanonicMultiStageLayouter
 Inherited
doLayout2(graph:GraphInterface, layout:GraphLayout):void
Calculates a layout for the given graph interface and layout.
CanonicMultiStageLayouter
  
doLayoutCore(graph:LayoutGraph):void
[override] Perform the layout.
RandomLayouter
 Inherited
enableOnlyCore():void
Disables all layout stages and performs only the core layouter.
CanonicMultiStageLayouter
 Inherited
equals(o:Object):Boolean
YObject
  
getClass():Class
[override]
RandomLayouter
 Inherited
hashCode():int
YObject
  
newRandomLayouter():RandomLayouter
[static]
RandomLayouter
 Inherited
prependStage(stage:LayoutStage):void
Prepends a stage to the layout pipeline.
CanonicMultiStageLayouter
 Inherited
removeStage(stage:LayoutStage):void
Removes a LayoutStage that has been previously added by the methods appendStage() or prependStage().
CanonicMultiStageLayouter
Protected Methods
 MethodDefined By
 Inherited
checkGroupNodeSize(layout:GraphLayout, node:Object):void
This method throws an com.yworks.bridge.util.IllegalArgumentException if the width/height of the given group node object is zero.
CanonicMultiStageLayouter
 Inherited
checkNodeSize(layout:GraphLayout, node:Object):void
This method throws an com.yworks.bridge.util.IllegalArgumentException if the width/height of the given node object is zero.
CanonicMultiStageLayouter
 Inherited
initCanonicMultiStageLayouter():void
CanonicMultiStageLayouter
  
initRandomLayouter():void
Initializes this object.
RandomLayouter
Property Detail
componentLayouterEnabledproperty
componentLayouterEnabled:Boolean[override]

Getter: Returns whether or not ComponentLayouter is enabled. By default it is disabled.

Setter: Specifies whether or not to enable the ComponentLayouter. By default it is disabled.


Implementation
    public function get componentLayouterEnabled():Boolean
    public function set componentLayouterEnabled(value:Boolean):void
layoutBoundsproperty 
layoutBounds:Rectangle

Specifies the rectangle, inside which the layout should be placed.


Implementation
    public function get layoutBounds():Rectangle
    public function set layoutBounds(value:Rectangle):void
seedproperty 
seed:LongImpl

Specifies the randomization seed, with which the layout will be generated.


Implementation
    public function get seed():LongImpl
    public function set seed(value:LongImpl):void
Constructor Detail
RandomLayouter()Constructor
public function RandomLayouter(init:Boolean = true)

Parameters
init:Boolean (default = true) — An internally used switch to help handle proper instance initialization in inheritance chains where classes can have multiple constructor-like factory methods. This parameter can safely be ignored/omitted when calling the constructor.
Method Detail
canLayoutCore()method
override public function canLayoutCore(graph:LayoutGraph):Boolean

Returns always true, because every graph can be drawn.

Parameters

graph:LayoutGraph

Returns
Boolean
doLayoutCore()method 
override public function doLayoutCore(graph:LayoutGraph):void

Perform the layout.

Parameters

graph:LayoutGraph

getClass()method 
override public function getClass():Class

Returns
Class
initRandomLayouter()method 
protected final function initRandomLayouter():void

Initializes this object. See the documentation of the corresponding factory method newRandomLayouter() for details.

See also

newRandomLayouter()
newRandomLayouter()method 
public static function newRandomLayouter():RandomLayouter

Returns
RandomLayouter




Wed Oct 7 2015, 04:43 PM +02:00