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package org.eclipse.swt.events;
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved
*/
import org.eclipse.swt.internal.EventListenerCompatibility;
/**
* Classes which implement this interface provide methods
* that deal with the events that are generated by moving
* and resizing controls.
* <p>
* After creating an instance of a class that implements
* this interface it can be added to a control using the
* <code>addControlListener</code> method and removed using
* the <code>removeControlListener</code> method. When a
* control is moved or resized, the appropriate method will
* be invoked.
* </p>
*
* @see ControlAdapter
* @see ControlEvent
*/
public interface ControlListener extends EventListenerCompatibility {
/**
* Sent when the location (x, y) of a control changes relative
* to its parent (or relative to the display, for <code>Shell</code>s).
*
* @param e an event containing information about the move
*/
public void controlMoved(ControlEvent e);
/**
* Sent when the size (width, height) of a control changes.
*
* @param e an event containing information about the resize
*/
public void controlResized(ControlEvent e);
}
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