GridBagConstraintsSimplePanel.java Source code

Introduction

Here is the source code for GridBagConstraintsSimplePanel.java

Source

import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;

import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;

public class GridBagConstraintsSimplePanel extends JPanel {

    public static void main(String[] args) {
        JFrame f = new JFrame();
        f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        f.getContentPane().add(new GridBagConstraintsSimplePanel());
        f.setSize(400, 300);
        f.setVisible(true);
    }

    public GridBagConstraintsSimplePanel() {
        super();
        GridBagConstraints constraints = new GridBagConstraints();
        GridBagLayout layout = new GridBagLayout();
        setLayout(layout);

        constraints.anchor = GridBagConstraints.WEST;

        constraints.gridy = 0;
        JLabel label = new JLabel("First name:");
        add(label, constraints);

        JTextField tf = new JTextField(8);
        add(tf, constraints);
        label = new JLabel("Last name:");
        add(label, constraints);

        tf = new JTextField(8);
        add(tf, constraints);

        constraints.gridy = 1;
        label = new JLabel("Address:");
        add(label, constraints);

        tf = new JTextField(10);
        add(tf, constraints);
    }

}