y.layout.tree
Class XCoordComparator

java.lang.Object
  y.layout.tree.XCoordComparator

All Implemented Interfaces:

Comparator, Comparators.PartialOrder

public class XCoordComparator
extends Object
implements Comparator, Comparators.PartialOrder

This comparator compares edges by examining the x-coordinates of the centers of their target nodes.

Constructor Summary

XCoordComparator()

Method Summary

int	compare(Object a, Object b) Object is actually expected to be Edge.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals

Constructor Detail

XCoordComparator

public XCoordComparator()

Method Detail

compare

public int compare(Object a,
                   Object b)

Object is actually expected to be Edge. Compares the x-coordinates of the centers of the target nodes.

Specified by:

compare in interface Comparator