GridBagLayoutFill.java Source code

Introduction

Here is the source code for GridBagLayoutFill.java

Source

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

import javax.swing.JButton;
import javax.swing.JFrame;

public class GridBagLayoutFill {

    public static void main(String[] args) {
        JFrame f = new JFrame();
        f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        Container pane = f.getContentPane();
        pane.setLayout(new GridBagLayout());
        GridBagConstraints gbc = new GridBagConstraints();
        gbc.gridx = 0;
        gbc.gridy = GridBagConstraints.RELATIVE;
        pane.add(new JButton("This button's preferred width " + "is large because its text is long"), gbc);
        pane.add(new JButton("Small centered button"), gbc);
        gbc.fill = GridBagConstraints.HORIZONTAL;
        pane.add(new JButton("Expands to fill column width"), gbc);
        f.setSize(400, 300);
        f.setVisible(true);
    }

}