jscicalc.button.OffButton Class Reference
Button to switch calculator off. More...
Public Member Functions | |
| OffButton (CalculatorApplet applet) | |
| Constructor. | |
| void | actionPerformed (java.awt.event.ActionEvent actionEvent) |
| Ask CalculatorApplet to change state to off. | |
Static Private Attributes | |
| static final long | serialVersionUID = 1L |
Detailed Description
Button to switch calculator off.It doesn’t make the calculator disappear because we’re emulating a real calculator. Instead it makes the display disappear and prevents buttons other than OnButton from functioning.
- Version:
- Revision
- 1.5
Constructor & Destructor Documentation
| jscicalc.button.OffButton.OffButton | ( | CalculatorApplet | applet | ) |
Constructor.
Sets PObject to Off.
- Parameters:
-
applet The controller object.
References jscicalc.button.CalculatorButton.setText(), jscicalc.button.CalculatorButton.setTextSize(), jscicalc.button.CalculatorButton.setToolTipText(), jscicalc.button.CalculatorButton.shortcut(), and jscicalc.button.CalculatorButton.tooltip().
Member Function Documentation
| void jscicalc.button.OffButton.actionPerformed | ( | java.awt.event.ActionEvent | actionEvent | ) |
Ask CalculatorApplet to change state to off.
- Parameters:
-
actionEvent The event that generated this method call: usually a button press or called when CalculatorApplet responded to the key associated with this button
Reimplemented from jscicalc.button.CalculatorButton.
References jscicalc.button.CalculatorButton.applet, jscicalc.CalculatorApplet.clearHistory(), jscicalc.button.CalculatorButton.getApplet(), jscicalc.CalculatorApplet.setOn(), jscicalc.CalculatorApplet.setShift(), and jscicalc.CalculatorApplet.updateDisplay().
Member Data Documentation
final long jscicalc.button.OffButton.serialVersionUID = 1L [static, private] |
Reimplemented from jscicalc.button.CalculatorButton.
The documentation for this class was generated from the following file:
