org.graffiti.plugins.algorithms.reingoldtilford
Class TranslatedContourNodeList

java.lang.Object
  org.graffiti.plugins.algorithms.reingoldtilford.ContourNodeList
      org.graffiti.plugins.algorithms.reingoldtilford.TranslatedContourNodeList

public class TranslatedContourNodeList
extends ContourNodeList

A ContourNodeList, which is constructed from another ContourNodeList in order to achieve vertical distance constraints of tree layouts. This does not permanently hold a linked list of contour nodes but rather build and drop the nodes on the fly when the iterators returned by this ContourNodeList are accessed.

Version:

$Revision$ $Date$

Author:

Andreas Gleißner

Method Summary

ContourNodeIterator

getFirst() Returns an new iterator pointing to the first contour node in this contour.

Methods inherited from class org.graffiti.plugins.algorithms.reingoldtilford.ContourNodeList

calculateCombination, toString, writeToDebugImage

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

getFirst

public ContourNodeIterator getFirst()

Returns an new iterator pointing to the first contour node in this contour.

Specified by:

getFirst in class ContourNodeList

Returns:

an new iterator pointing to the first contour node in this contour.