Hello Guys,
Im Using GridbagLayout as LayoutManager, but I am not able to place my button at top-right of my frame.
I'm also attaching my current output and what i actually want to do.
here's my code:
package projectilemotion;
/**
*
* @author Taimoor
*/
import javax.swing.*;
import java.awt.*;
public class ControlPanel extends JPanel {
public JRadioButton position, velocity, acceleration, energy;
public JTextField heightTextField, velocityTextField, angleTextField;
private JLabel initialHeight, initialVelocity, initialAngle;
private ButtonGroup bg;
private JButton start;
public ControlPanel()
{
setLayout(new GridBagLayout());
start = new JButton("Start");
initialHeight = new JLabel("Initial Height");
initialVelocity = new JLabel("Initial Velocity");
initialAngle = new JLabel("Initial Angle");
heightTextField = new JTextField(2);
velocityTextField = new JTextField(2);
angleTextField = new JTextField(2);
position = new JRadioButton("Display Position");
velocity = new JRadioButton("Display Velocity");
acceleration = new JRadioButton("Display Acceleration");
energy = new JRadioButton("Display Energy");
bg = new ButtonGroup();
bg.add(position);
bg.add(velocity);
bg.add(acceleration);
bg.add(energy);
GridBagConstraints a = new GridBagConstraints();
a.insets = new Insets(10,10,10,10);
a.weightx = 4;
add(start, a);
}
public static void main(String[] args) {
JFrame frame = new JFrame();
frame.setSize(1000,600);
frame.add(new ControlPanel());
frame.setVisible(true);
}
}
