+1 thanks for this thread, your code solved quite correctly undecorated conatiner, everything is about correct ordering of methods (wooolaaa we are back to Java_1.4.2 edges)
but bug still is there, isn't possible to create decorated JFrame with changed Look And Feel
based on proper ordering of methods
import java.awt.*;
import javax.swing.*;
public class TranslucentWindow extends JFrame {
private static final long serialVersionUID = 1L;
public TranslucentWindow() {
super("Test translucent window");
setLayout(new FlowLayout());
add(new JButton("test"));
add(new JCheckBox("test"));
add(new JRadioButton("test"));
add(new JProgressBar(0, 100));
JPanel panel = new JPanel() {
@Override
public Dimension getPreferredSize() {
return new Dimension(400, 300);
}
private static final long serialVersionUID = 1L;
@Override
protected void paintComponent(Graphics g) {
super.paintComponent(g);
g.setColor(Color.red);
g.fillRect(0, 0, getWidth(), getHeight());
}
};
panel.add(new JLabel("Very long textxxxxxxxxxxxxxxxxxxxxx "));
add(panel);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setUndecorated(true);
pack();
setLocationRelativeTo(null);
setOpacity(0.70f);
}
public static void main(String[] args) {
try {
for (UIManager.LookAndFeelInfo info : UIManager.getInstalledLookAndFeels()) {
if ("Nimbus".equals(info.getName())) {
UIManager.setLookAndFeel(info.getClassName());
break;
}
}
} catch (Exception e) {
e.printStackTrace();
}
//JFrame.setDefaultLookAndFeelDecorated(true);
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
Window w = new TranslucentWindow();
w.setVisible(true);
}
});
}
}