y.layout.hierarchic.incremental
Class AsIsSequencer

java.lang.Object
  y.layout.hierarchic.incremental.AsIsSequencer

All Implemented Interfaces:

Sequencer

public class AsIsSequencer
extends Object
implements Sequencer

Sequencer implementation that returns a sequencing that corresponds to the current drawing.

Constructor Summary

AsIsSequencer()
Creates a new AsIsSequencer

Method Summary

void	sequenceNodeLayers(LayoutGraph g, Layers layers, LayoutDataProvider ldp, ItemFactory itemFactory) Called by HierarchicLayouter during the second phase.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AsIsSequencer

public AsIsSequencer()

Creates a new AsIsSequencer

Method Detail

sequenceNodeLayers

public void sequenceNodeLayers(LayoutGraph g,
                               Layers layers,
                               LayoutDataProvider ldp,
                               ItemFactory itemFactory)

Description copied from interface: Sequencer

Called by HierarchicLayouter during the second phase. Calculates a sequence of the nodes in layers and finally writes back the calculated sequence using the Layer.setNodeOrder(y.base.YList) method.

Specified by:

sequenceNodeLayers in interface Sequencer

Parameters:

g - the graph that contains the elements from layers

layers - the Layer implementation that holds the Layers for sequencing

ldp - the LayoutDataProvider that provides the necessary NodeData and EdgeData

itemFactory - an ItemFactory implementation that can be used to modify the graph consistently