pedviz.view.rules
Class HintRule

java.lang.Object
  pedviz.view.rules.Rule
      pedviz.view.rules.HintRule

public abstract class HintRule
extends Rule

This abstract class is the super class for rules, which adapt the hint text. If you want to use one or more traits as hint text, then is the method addHintAttribute() from the GraphView class the right for you.

Author:

Lukas Forer

Field Summary

Fields inherited from class pedviz.view.rules.Rule

BOTH, ONLY_2D, ONLY_3D

Constructor Summary

HintRule()

Method Summary

void	applyRule(NodeView nodeview) Override this method, with it you get the NodeView and can adapt it.
abstract java.lang.String	getHint(NodeView nodeview) You can define the hint text, if you override this method.

Methods inherited from class pedviz.view.rules.Rule

getMode, isEnabled, setEnabled, setMode

Methods inherited from class java.lang.Object

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

Constructor Detail

HintRule

public HintRule()

Method Detail

applyRule

public void applyRule(NodeView nodeview)

Description copied from class: Rule

Override this method, with it you get the NodeView and can adapt it. The class NodeView provides the method getNode() for getting a reference to the Node. *

Specified by:

applyRule in class Rule

getHint

public abstract java.lang.String getHint(NodeView nodeview)

You can define the hint text, if you override this method.

Parameters:

nodeview -

Returns:

the hint text