constraintlistener.java

Java 3D Desktop Environment旨在使用Java 3D来创建一个3D桌面环境。功能包括：分布式的应用程序

package org.j3de.ui.constraint;

import java.util.EventListener;

import org.j3de.ui.LayoutConstraint;

public interface ConstraintListener extends EventListener {
  public void addConstraint(LayoutConstraint constraint);
  public void removeConstraint(LayoutConstraint constraint);
}