com.touchgraph.graphlayout
Class LocalityUtils

java.lang.Object
  com.touchgraph.graphlayout.LocalityUtils

public class LocalityUtils

extends java.lang.Object

LocalityUtils: Utilities for switching locality. Animation effects require a reference to TGPanel.

Version:

1.21 $Id: LocalityUtils.java,v 1.1.1.1 2004/02/06 08:44:05 keesj Exp $

Author:

Alexander Shapiro

Field Summary

static int

INFINITE_LOCALITY_RADIUS

Constructor Summary

LocalityUtils(Locality loc, TGPanel tgp)

Method Summary

void	addAllGraphElts()
void	collapseNode(Node collapseNode) Opposite of expand node, works like hide node except that the selected node is not hidden.
void	expandNode(Node n) Add to locale nodes that are one edge away from a given node.
void	fastFinishAnimation()
void	hideNode(Node hideNode) Hides a node, and all the nodes attached to it.
void	setLocale(Node n, int radius)
void	setLocale(Node n, int radius, int maxAddEdgeCount, int maxExpandEdgeCount, boolean unidirectional)

Methods inherited from class java.lang.Object

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

Field Detail

INFINITE_LOCALITY_RADIUS

public static final int INFINITE_LOCALITY_RADIUS

See Also:

Constant Field Values

Constructor Detail

LocalityUtils

public LocalityUtils(Locality loc,
                     TGPanel tgp)

Method Detail

fastFinishAnimation

public void fastFinishAnimation()

setLocale

public void setLocale(Node n,
                      int radius,
                      int maxAddEdgeCount,
                      int maxExpandEdgeCount,
                      boolean unidirectional)
               throws TGException

Throws:

TGException

setLocale

public void setLocale(Node n,
                      int radius)
               throws TGException

Throws:

TGException

addAllGraphElts

public void addAllGraphElts()
                     throws TGException

Throws:

TGException

expandNode

public void expandNode(Node n)

Add to locale nodes that are one edge away from a given node. This method does not utilize "fastFinishShift" so it's likely that synchronization errors will occur.

hideNode

public void hideNode(Node hideNode)

Hides a node, and all the nodes attached to it.

collapseNode

public void collapseNode(Node collapseNode)

Opposite of expand node, works like hide node except that the selected node is not hidden.