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Panel class example in java

                            Panel class in java



Panel class
-------------

This class is used to divide the window into various sub-section , each section is used as a panel or we can say is reffered as a panel .
            The general form of creating the panel is ,

                        Panel objectname=new Panel()

           


import java.applet.*;

import java.awt.*;

/*
            <applet code="PanelDemo" height=200 width=200>
            </applet>
*/

public class PanelDemo extends Applet
{
            public void init()
            {
                        setLayout(new BorderLayout());

                        Panel p1=new Panel();
                       
                        TextField tf=new TextField(20);
                       
                        p1.add(tf);

                        add(p1,"North");

                        Panel p2=new Panel();

                        p2.setLayout(new GirdLayout(5,4));

                        for(int i=1;i<=20;i++)
                        {
                                    p2.add(new Button("Button"+i));
                        }
                       
                        add(p2,"Center");

                        Panel p3=new Panel();

                        Label l=new Label("Welcome To World To Panel");

                        p3.add(l);

                        add(p3,"South");
            }
            public Insets getInsets()
            {
                        return new Insets(5,5,5,5);
            }
}

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