Graphical User Interfaces - Java Concepts - page 1094

13 import javax.swing.JMenuBar;
14 import javax.swing.JMenuItem;
15 import javax.swing.JPanel;
16 import javax.swing.JRadioButton;
17 import javax.swing.border.EtchedBorder;
18 import javax.swing.border.TitledBorder;
19
20 /**
21 This frame has a menu with commands to
change the font
22 of a text sample.
23 */
24 public class FontViewer2Frame extends JFrame
25 {
26 /**
27 Constructs the frame.
28 */
29 public FontViewer2Frame()
30 {
31 // Construct text sample
32 sampleField = new JLabel( ÐBig JavaÑ );
33 add(sampleField, BorderLayout.CENTER);
34
35 // Construct menu
36 JMenuBar menuBar = new JMenuBar();
37 setJMenuBar(menuBar);
38 menuBar.add(createFileMenu());
39 menuBar.add(createFontMenu());
40
41 facename = ÐSerifÑ ;
42 fontsize = 24 ;
43 fontstyle = Font.PLAIN;
44
45 setSampleFont();
46 setSize(FRAME_WIDTH, FRAME_HEIGHT);
47 }
48
49 /**
50 Creates the File menu.
51 @return the menu
52 */
53 public JMenu createFileMenu()
54 {

804
805