Wrong alignment in nested GridbagLayout

Question

Hi!
I'd like to nest one Panel to another both using GridbagLayout. In the inner panel, which is streched over the complete frame, I want to add a Label, which should align to the left side. However,
the following code results in a centered Label. Why is this the case?
public class TestFrame extends JFrame{
     public static void main (String[] args){
     TestFrame tf = new TestFrame();
     tf.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
     tf.setSize(new Dimension(200, 200));
     JLabel lTest = new JLabel("test");
     JPanel testPanel = new JPanel();
testPanel.setLayout(new GridBagLayout());
testPanel.setBackground(Color.red);
JPanel testPanel2 = new JPanel();
testPanel2.setLayout(new GridBagLayout());
testPanel2.setBackground(Color.yellow);
GridBagConstraints gbConstraints = new GridBagConstraints();
gbConstraints.anchor = GridBagConstraints.WEST;
testPanel2.add(lTest, gbConstraints);
gbConstraints.anchor = GridBagConstraints.WEST;
gbConstraints.fill = GridBagConstraints.HORIZONTAL;
gbConstraints.weightx = 1.0;
testPanel.add(testPanel2, gbConstraints);
tf.getContentPane().add(testPanel);
     tf.show();
Thx in advance

Answer 1

Hi,
Goto  Tcode SE71(If u are checking for sapscript) and put the name of layout for form 12A
that is HR_IN_EPF12A_99M. U can copy this into a customer name range and modify that
to get the desired output.
If you are creating a customer layout then please pass the same name at the time of the
execution of the report in the Name of the Layout Set.
let me know if u r using PDF layout.
regards,
Praveen