Snippet(pencil,pipe tool)

//save the file as mylord.java
//save the file as mylord.java
//save the file as mylord.java
//save the file as mylord.java
import java.awt.Button;
import java.awt.Checkbox;
import java.awt.CheckboxGroup;
import java.awt.Color;
import java.awt.FlowLayout;
import java.awt.Frame;
import java.awt.Graphics;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.event.MouseMotionListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
class hangyo extends Frame implements MouseMotionListener,MouseListener,ItemListener,ActionListener
{
    Graphics h;
    int x,y,X,Y,c;
    CheckboxGroup figure,colour;
    Checkbox pencil,pipe,cRed,cBlue,cYellow,cCyan,cBlack;
    ItemEvent ie,save_source;
    Button clear;
    hangyo()
    {
        h=null;
        setTitle("Just Drag and See");
        setLayout(new FlowLayout());
        setSize(1000,1000);
        setVisible(true);
        setBackground(Color.WHITE);
        addMouseMotionListener(this);
        addMouseListener(this);
        figure = new CheckboxGroup();
        colour = new CheckboxGroup();
        pencil = new Checkbox("Pencil",figure,false);
        pipe = new Checkbox("Pipe",figure,false);
        cRed = new Checkbox("Red",colour,false);
        cBlue = new Checkbox("BLue",colour,false);
        cYellow = new Checkbox("Yellow",colour,false);
        cCyan = new Checkbox("Cyan",colour,false);
        cBlack = new Checkbox("Black",colour,false);

        clear = new Button("Clear");

        add(pencil);
        add(pipe);
        add(clear);
        add(cRed);
        add(cBlue);
        add(cYellow);
        add(cCyan);
        add(cBlack);

        pencil.addItemListener(this);
        pipe.addItemListener(this);
        clear.addActionListener(this);
        cCyan.addItemListener(this);
        cRed.addItemListener(this);
        cYellow.addItemListener(this);
        cBlue.addItemListener(this);
        cBlack.addItemListener(this);

    addWindowListener(new WindowAdapter(){
            public void windowClosing(WindowEvent w)
            {
                System.exit(0);
            }
        });

    }
    public void paint(Graphics g)
    {
        h=g.create();
    }
    public void drawSomething()
    {
        if(ie.getSource()==pipe)
        h.drawOval(x-50,y-50, 100, 100);
        if(ie.getSource()==pencil)
        {
        h.drawLine(x, y, X, Y);
        X=x;Y=y;
        }
    }
    @Override
    public void mouseDragged(MouseEvent arg0) {
        // TODO Auto-generated method stub
        if(c==0)
        {
            X=x=arg0.getX();
            Y=y=arg0.getY();
            c=1;
        }
        x=arg0.getX();
        y=arg0.getY();
        drawSomething();
    }
    @Override
    public void mouseMoved(MouseEvent arg0) {
        // TODO Auto-generated method stub

    }
    @Override
    public void mouseClicked(MouseEvent arg0) {
        // TODO Auto-generated method stub

    }
    @Override
    public void mouseEntered(MouseEvent arg0) {
        // TODO Auto-generated method stub

    }
    @Override
    public void mouseExited(MouseEvent arg0) {
        // TODO Auto-generated method stub

    }
    @Override
    public void mousePressed(MouseEvent arg0) {
        // TODO Auto-generated method stub

    }
    @Override
    public void mouseReleased(MouseEvent arg0) {
        // TODO Auto-generated method stub
        c=0;
    }
    @Override
    public void itemStateChanged(ItemEvent arg0) {
        // TODO Auto-generated method stub
        ie=arg0;
        if(arg0.getSource()==pencil || arg0.getSource()==pipe)
            save_source = arg0;
        if(arg0.getSource()==cCyan)
            h.setColor(Color.CYAN);
        if(arg0.getSource()==cRed)
            h.setColor(Color.red);
        if(arg0.getSource()==cYellow)
            h.setColor(Color.YELLOW);
        if(arg0.getSource()==cBlue)
            h.setColor(Color.BLUE);
        if(arg0.getSource()==cBlack)
            h.setColor(Color.BLACK);

        ie.setSource(save_source.getSource());
    }
    @Override
    public void actionPerformed(ActionEvent arg0) {
        // TODO Auto-generated method stub
        repaint();
    }
}
class mylord
{
    public static void main(String args[])
    {
        new hangyo();
    }
}