package kleurapplet.grnuminput;
/**
* Listener interface for objects who listen to NumberSlider and/or NumberArrow components.
*
* @author Paul Bergervoet
* @version 3.1 22 februari 1999
* @since JDK 1.1
*/
public interface NumberListener
{
/**
* Invoked when a number value has been changed.
* The component passes on the new value and also the 'parameter name', so that Listeners
* who listen to several components using a single 'numberChanged' method can
* distinguish between them.
*
* @param name The name of the numinput component.
* @param val The new value.
*/
public void numberChanged(String name, double val);
}