de.cau.cs.kieler.kiml.ogdf
Class DavidsonHarelLayouter

java.lang.Object
  extended by de.cau.cs.kieler.kiml.ogdf.OgdfLayouter
      extended by de.cau.cs.kieler.kiml.ogdf.DavidsonHarelLayouter

public class DavidsonHarelLayouter
extends OgdfLayouter

The Davidson-Harel layout algorithm from the OGDF library.

Rating red

Field Summary
 
Fields inherited from class de.cau.cs.kieler.kiml.ogdf.OgdfLayouter
OPT_LABEL_EDGE_DISTANCE, OPT_LABEL_MARGIN_DISTANCE
 
Constructor Summary
DavidsonHarelLayouter()
           
 
Method Summary
 Object getDefault(String optionId)
          Returns the default value for the given layout option.
protected  void prepareLayouter(KNode layoutNode)
          Sets the layout specific options and modules depending on the options defined in the node.
 
Methods inherited from class de.cau.cs.kieler.kiml.ogdf.OgdfLayouter
applyLayout, doLayout, isUmlGraph, layoutLabels, postProcess
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DavidsonHarelLayouter

public DavidsonHarelLayouter()
Method Detail

prepareLayouter

protected void prepareLayouter(KNode layoutNode)
Sets the layout specific options and modules depending on the options defined in the node.

Specified by:
prepareLayouter in class OgdfLayouter
Parameters:
layoutNode - the parent node

getDefault

public Object getDefault(String optionId)
Returns the default value for the given layout option.

Specified by:
getDefault in class OgdfLayouter
Parameters:
optionId - a layout option identifier
Returns:
the corresponding default value, or null if the option is not known