llvm-gcc-4.0/libjava/java/awt/event/HierarchyBoundsListener.java

/* HierarchyBoundsListener.java -- listens to bounds changes of parents
   Copyright (C) 2000, 2002 Free Software Foundation

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permission to link this library with independent modules to produce an
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package java.awt.event;

import java.util.EventListener;

/**
 * This listens for changes in an ancestors size or location. Normally it is
 * not necessary to process these events since the AWT handles them
 * internally, taking all appropriate actions. To watch a subset of these
 * events, use a HierarchyBoundsAdapter.
 *
 * @author Bryce McKinlay
 * @see HierarchyBoundsAdapter
 * @see HierarchyEvent
 * @since 1.3
 * @status updated to 1.4
 */
public interface HierarchyBoundsListener extends EventListener
{
  /**
   * Called when an ancestor component of the source is moved.
   *
   * @param e the event describing the ancestor's motion
   */
  void ancestorMoved(HierarchyEvent e);

  /**
   * Called when an ancestor component is resized.
   *
   * @param e the event describing the ancestor's resizing
   */
  void ancestorResized(HierarchyEvent e);
} // interface HierarchyBoundsListener