1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
package example;
import java.awt.Button;
import java.awt.Frame;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import layout.TableLayout;
public class Simple {
public static void main(String args[]) {
// Create a frame
Frame frame = new Frame("Example of TableLayout");
frame.setBounds(100, 100, 300, 300);
// Create a TableLayout for the frame
double border = 10;
double size[][] =
{{border, 0.10, 20, TableLayout.FILL, 20, 0.20, border}, // Columns
{border, 0.20, 20, TableLayout.FILL, 20, 0.20, border}}; // Rows
frame.setLayout(new TableLayout(size));
// Create some buttons
String label[] =
{"Top", "Bottom", "Left", "Right", "Center", "Overlap"};
Button button[] = new Button[label.length];
for (int i = 0; i < label.length; i++) {
button[i] = new Button(label[i]);
}
// Add buttons
frame.add(button[0], "1, 1, 5, 1"); // Top
frame.add(button[1], "1, 5, 5, 5"); // Bottom
frame.add(button[2], "1, 3 "); // Left
frame.add(button[3], "5, 3 "); // Right
frame.add(button[4], "3, 3, c, c"); // Center
frame.add(button[5], "3, 3, 3, 5"); // Overlap
// Allow user to close the window to terminate the program
frame.addWindowListener
(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.exit(0);
}
}
);
// Show frame
frame.show();
}
}
|