More examples

Smile.java

   1:import javax.swing.*;
   2:import java.awt.*;
   3:
   4:public class Smile extends JFrame {
   5:    public void paint(Graphics g) {
   6:        setBackground(new Color(110,200,130)); // just create some random color
   7:        
   8:        // draw the face
   9:        g.setColor(Color.yellow);
  10:        g.fillOval(150,150,200,190);
  11:        
  12:        // draw the boundary of the face
  13:        g.setColor(Color.black);
  14:        g.drawOval(150,150,200,190);
  15:        
  16:        //draw the eyes
  17:        g.setColor(Color.black);
  18:        g.fillOval(195,220,10,10);
  19:        g.fillOval(295,220,10,10);
  20:        
  21:        //draw the month
  22:        g.setColor(Color.black);
  23:        g.drawArc(200,250,100,50,-10,-160);
  24:        
  25:        //draw 2 red spots
  26:        g.setColor(Color.red);
  27:        g.fillOval(170, 265, 20,20);
  28:        g.fillOval(310, 265, 20,20);    
  29:    }
  30:    
  31:    public static void main(String[] args) {
  32:        Smile f = new Smile();
  33:        f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  34:        f.setSize(500,500);
  35:        f.setVisible(true);
  36:    }
  37:}

Smile2.java

   1:import javax.swing.*;
   2:import java.awt.*;
   3:
   4:public class Smile2 extends JFrame {
   5:    public void paint(Graphics g) {
   6:        setBackground(new Color(110,200,130)); // just create some random color
   7:        Color rectColor = Color.blue;
   8:        
   9:        // draw the face
  10:        g.setColor(Color.yellow);
  11:        g.fillOval(150,150,200,190);
  12:        // draw the boundary of the face
  13:        g.setColor(Color.black);
  14:        g.drawOval(150,150,200,190);
  15:        // draw the rectangle for the face
  16:        g.setColor(rectColor);
  17:        g.drawRect(150,150,200,190);
  18:        
  19:        //draw the eyes
  20:        g.setColor(Color.black);
  21:        g.fillOval(195,220,10,10);
  22:        g.fillOval(295,220,10,10);
  23:        // draw the rectange for the eyes
  24:        g.setColor(rectColor);
  25:        g.drawRect(195,220,10,10);
  26:        g.drawRect(295,220,10,10);
  27:        
  28:        //draw the month
  29:        g.setColor(Color.black);
  30:        g.drawArc(200,250,100,50,-10,-160);
  31:        // draw the rectangle for the month
  32:        g.setColor(rectColor);
  33:        g.drawRect(200,250,100,50);
  34:        
  35:        //draw 2 red spots
  36:        g.setColor(Color.red);
  37:        g.fillOval(170, 265, 20,20);
  38:        g.fillOval(310, 265, 20,20);    
  39:        // draw the rectangle for the red spots
  40:        g.setColor(rectColor);
  41:        g.drawRect(170, 265, 20,20);
  42:        g.drawRect(310, 265, 20,20);    
  43:    }
  44:    
  45:    public static void main(String[] args) {
  46:        Smile2 f = new Smile2();
  47:        f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  48:        f.setSize(500,500);
  49:        f.setVisible(true);
  50:    }
  51:}

FunFont.java

   1:import javax.swing.*;
   2:import java.awt.*;
   3:
   4:public class FunFont extends JFrame {
   5:    private Font font = new Font("Serif", Font.PLAIN, 100);
   6:    private String string = "USA";
   7:    private Point point = new Point(200,300);
   8:    private Color color = Color.green;
   9:    
  10:    public void paint(Graphics g) {
  11:        setBackground(Color.pink);
  12:        g.setFont(font);
  13:        int x = point.x;
  14:        int y = point.y;
  15:        g.setColor(color.darker());
  16:        int thinkness = 8;
  17:        for(int i = 0; i < thinkness; i++) {
  18:            g.drawString(string, x+i,y+i);
  19:        }
  20:        g.setColor(color);
  21:        g.drawString(string,x+thinkness,y+thinkness);
  22:   }
  23:
  24:   public static void main(String[] args) {
  25:        FunFont f = new FunFont();
  26:        f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  27:        f.setSize(550,550);
  28:        f.setVisible(true);
  29:    }
  30:}           

FunFont2.java

   1:import javax.swing.*;
   2:import java.awt.*;
   3:
   4:public class FunFont2 extends JFrame {
   5:    private Font font = new Font("Serif", Font.BOLD, 140);
   6:    private String string = "IBM";
   7:    private Point point = new Point(50,150);
   8:    private Color color = Color.white;
   9:    private Color backColor = Color.blue;
  10:    private int stripeThinkness = 5;
  11:    
  12:    public void paint(Graphics g) {
  13:        setBackground(backColor);
  14:        g.setFont(font);
  15:        g.setColor(color);
  16:        int x = point.x;
  17:        int y = point.y;
  18:        g.drawString(string,x,y);
  19:        drawStripe(g);
  20:   }
  21:
  22:   private void drawStripe(Graphics g) {
  23:       Dimension dim = getSize();
  24:       int height  = dim.height;
  25:       int width = dim.width;
  26:       g.setColor(backColor);
  27:       for(int h = 0; h < height; h+=(2*stripeThinkness)) {
  28:           g.fillRect(0,h,width,stripeThinkness);
  29:       }
  30:   }
  31:       
  32:   
  33:   public static void main(String[] args) {
  34:        FunFont2 f = new FunFont2();
  35:        f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  36:        f.setSize(350,200);
  37:        f.setVisible(true);
  38:    }
  39:}