Interactive graphics - An Introduction to Graphical User Interfaces with Java Swing - page 70

The status panel has to display the number circles. We change class StatusPanel
from Chapter 6 as follows. We now use a 4

3 grid layout and three more labels.
The additional labels contain the text 'No. of circles', the number of circles, and
a dummy to fill the grid. We add a method setNoOfCircles(int n) to set the
number of circles.

×

File: its/InteractiveGraphic/StatusPanel.java

1. package its.InteractiveGraphic;
2.
3. import java.awt.GridLayout;
4. import javax.swing.JLabel;
5. import javax.swing.JPanel;
6.
7. public class StatusPanel extends JPanel
8. {
9.

private JLabel posText = new JLabel("position:");

10.

private JLabel XCoord = new JLabel("0", JLabel.RIGHT);

11. private JLabel YCoord = new JLabel("0", JLabel.RIGHT);

12. private JLabel countText = new JLabel("no. of clicks");

13. private JLabel counts = new JLabel("0", JLabel.RIGHT);

14. private JLabel dummy1 = new JLabel();

15. private JLabel circleText = new JLabel("no. of circles");

16. private JLabel noOfCirc = new JLabel("0", JLabel.RIGHT);

17. private JLabel dummy2 = new JLabel();

18. private JLabel inOutText = new JLabel("mouse is in comp.");

19.

private JLabel inOut = new JLabel("no", JLabel.RIGHT);

20.

private JLabel dummy3 = new JLabel();

21.
22. private int clickCount = 0;

23.
24.

public StatusPanel() {

25.

this .setLayout( new GridLayout(4,3));

26.

this .add(posText);

27.

this .add(XCoord);

28.

this .add(YCoord);

29.

this .add(countText);

30.

this .add(counts);

31.

this .add(dummy1);

32.

this .add(circleText);

33. this .add(noOfCirc);

34. this .add(dummy2);

35. this .add(inOutText);

36. this .add(inOut);

37. this .add(dummy3);

38. }

39.