GridBagConstraints.fill : GridBagConstraints « java.awt « Java by API






GridBagConstraints.fill

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

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

public class MainClass extends JPanel {
  GridBagConstraints constraints = new GridBagConstraints();

  public MainClass() {
    setLayout(new GridBagLayout());
    constraints.weightx = 1.0;
    constraints.weighty = 1.0;
    constraints.fill = GridBagConstraints.BOTH;
    int x, y; // for clarity
    addGB(new JButton("North"), x = 1, y = 0);
    addGB(new JButton("West"), x = 0, y = 1);
    addGB(new JButton("Center"), x = 1, y = 1);
    addGB(new JButton("East"), x = 2, y = 1);
    addGB(new JButton("South"), x = 1, y = 2);
  }

  void addGB(Component component, int x, int y) {
    constraints.gridx = x;
    constraints.gridy = y;
    add(component, constraints);
  }

  public static void main(String[] args) {
    JFrame frame = new JFrame("MainClass");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setSize(225, 150);
    frame.setLocation(200, 200);
    frame.setContentPane(new MainClass());
    frame.setVisible(true);
  }
}

           
         
  








Related examples in the same category

1.GridBagConstraints.BOTH
2.GridBagConstraints.CENTER
3.GridBagConstraints.NONE
4.GridBagConstraints.RELATIVE
5.new GridBagConstraints()
6.new GridBagConstraints(int gx, int gy, int gw, int gh, double wx, double wy, int a, int f, Insets i, int ipx, int ipy)
7.GridBagConstraints.gridheight
8.GridBagConstraints.gridwidth
9.GridBagConstraints.gridx
10.GridBagConstraints.gridy
11.GridBagConstraints.ipadx
12.GridBagConstraints.ipady
13.GridBagConstraints.weightx
14.GridBagConstraints.weighty