Files
oop/lab/lab13/Question3/ViewNumber.java
2022-05-25 13:14:19 +08:00

21 lines
407 B
Java

import javax.swing.JLabel;
public class ViewNumber extends View<Controller> {
private JLabel label;
public ViewNumber(Model m, Controller c) {
super(m, c);
this.setTitle("View Number");
this.setSize(150, 150);
label = new JLabel();
update();
this.add(label);
this.setVisible(true);
}
@Override
public void update() {
label.setText("Number of points is: " + m.numberOfPoints());
}
}