java_projects/BorderLayoutExample2.txt at main · pinkpanther108/java_projects · GitHub

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import java.awt.*;  import java.awt.event.*;
import javax.swing.*; import javax.swing.event.*;

public class BorderLayoutExample2 extends JFrame
{
  public static void main(String[] args)
  {
    BorderLayoutExample2 BLE = new BorderLayoutExample2();
  }
   public BorderLayoutExample2()
 {
  super("BorderLayout Example2");
  setSize( 800, 500);
  setDefaultCloseOperation(DISPOSE_ON_CLOSE);
  setLocation(400,50);
  setResizable(true);
  Practice pc = new Practice();
  setContentPane( pc );  // OR frame.getContentPane().add(p_in);
  setVisible(true);
 }
}

class Practice extends JPanel
{
 public Practice()
 {
  setBackground( Color.YELLOW );
  runIt();
  }
 public void paintComponent(Graphics g)
 {
  super.paintComponent (g);
  g.drawString("JoeBob",50,400);
 }
 public void runIt()
 {
	JButton ba1 = new JButton("<html>" + "North" + "<br>" +num+ "</html>");
	ba1.setPreferredSize(new Dimension(600,100));
    JButton ba2=new JButton("South");
    JButton ba3=new JButton("East");
    JButton ba4=new JButton("West");
    //JButton ba5=new JButton("Center");
    JLabel jl1 = new JLabel("Joe Label");
    jl1.setHorizontalAlignment(JLabel.CENTER);
    JPanel pa = new JPanel();
    add(pa);
    pa.setLayout(new BorderLayout());
    pa.add(ba1, BorderLayout.NORTH);
    pa.add(ba2, BorderLayout.SOUTH);
    pa.add(ba3, BorderLayout.EAST);
    pa.add(ba4, BorderLayout.WEST);
    pa.add(jl1, BorderLayout.CENTER);
  }
}