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A listener interface for receiving Calculator's events.
The class that is interested in processing a Calculator event implements this interface,
and the object created with that class is registered with a Calculator, using its
addCalculatorListener
method. When an action event
occurs, that object's particular method is invoked
Method Summary | |
void |
fractionDigitsChanged(CalculatorEvent anEvent)
Invoked when a change in the number of fraction digits occurs |
void |
resultChanged(CalculatorEvent anEvent)
Invoked when a change in the calculation result occurs |
Method Detail |
public void resultChanged(CalculatorEvent anEvent)
anEvent
- copy of the class eventpublic void fractionDigitsChanged(CalculatorEvent anEvent)
anEvent
- copy of the class event
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