// import packages
import java.awt.BorderLayout;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JPanel;
import javax.swing.JTextField;
@SuppressWarnings("serial")
public class stylefonts extends JFrame implements ActionListener {
 //declare the variables
 private boolean Fontitalic;
 private boolean Fontbold;
 private JTextField IO;

 //initialize the current values
 private int currentFontSize = 12;
 private String currentFontName = "Times New Roman";

 // default constructor
 public stylefonts() {
  super("Text Modifier");
  setSize(700, 200);
  setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  setLayout(new BorderLayout());

  JMenuBar bar = new JMenuBar();
  //create the menu for font,size and style.
  JMenu fontMenu = new JMenu("Font");
  JMenu sizeMenu = new JMenu("Size");
  JMenu styleMenu = new JMenu("Style");

  //add the font name to menu
  JMenuItem font_monospaced = new JMenuItem("SansSerif");
  font_monospaced.addActionListener(this);
  fontMenu.add(font_monospaced);

  //add the font name to menu
  JMenuItem font_sansSerif = new JMenuItem("Verdana");
  font_sansSerif.addActionListener(this);
  fontMenu.add(font_sansSerif);

  //add the font name to menu
  JMenuItem font_serif = new JMenuItem("Arial");
  font_serif.addActionListener(this);
  fontMenu.add(font_serif);

  //add the font name to menu
  JMenuItem font_times = new JMenuItem("FreeMano");
  font_times.addActionListener(this);
  fontMenu.add(font_times);

  //add the font name to menu
  JMenuItem font_courier = new JMenuItem("Courier New");
  font_courier.addActionListener(this);
  fontMenu.add(font_courier);

  //add the font size to menu
  JMenuItem fontSize_9 = new JMenuItem("9");
  fontSize_9.addActionListener(this);
  sizeMenu.add(fontSize_9);

  //add the font size to menu
  JMenuItem fontSize_10 = new JMenuItem("10");
  fontSize_10.addActionListener(this);
  sizeMenu.add(fontSize_10);

  //add the font size to menu
  JMenuItem fontSize_12 = new JMenuItem("12");
  fontSize_12.addActionListener(this);
  sizeMenu.add(fontSize_12);

  //add the font size to menu
  JMenuItem fontSize_14 = new JMenuItem("14");
  fontSize_14.addActionListener(this);
  sizeMenu.add(fontSize_14);

  //add the font size to menu
  JMenuItem fontSize_16 = new JMenuItem("16");
  fontSize_16.addActionListener(this);
  sizeMenu.add(fontSize_16);

  //add the font size to menu
  JMenuItem fontSize_24 = new JMenuItem("24");
  fontSize_24.addActionListener(this);
  sizeMenu.add(fontSize_24);

  //add the font size to menu
  JMenuItem fontSize_32 = new JMenuItem("32");
  fontSize_32.addActionListener(this);
  sizeMenu.add(fontSize_32);

  //add the font style to menu
  JMenuItem boldMenu = new JMenuItem("Bold");
  boldMenu.addActionListener(this);
  styleMenu.add(boldMenu);

  //add the font style to menu
  JMenuItem italicMenu = new JMenuItem("Italic");
  italicMenu.addActionListener(this);
  styleMenu.add(italicMenu);

  //add the menus to bar
  bar.add(fontMenu);
  bar.add(sizeMenu);
  bar.add(styleMenu);

  IO = new JTextField(30);
  JPanel top = new JPanel();
  top.add(bar);
  top.add(IO);

  //create the button
  JButton displayButton = new JButton("Display");
  displayButton.addActionListener(this);
  displayButton.setActionCommand("Display");

  add(top, BorderLayout.NORTH);
  add(displayButton, BorderLayout.SOUTH);

  currentFontName = "Times New Roman";
  currentFontSize = 12;
  Fontitalic = false;
  Fontbold = false;
 }

 // paint method
 public void paint(Graphics g) {

  super.paint(g);
  Font currentFont = null;
  if (!Fontbold && !Fontitalic)
   currentFont = new Font(currentFontName, Font.PLAIN, currentFontSize);
  else if (Fontbold && !Fontitalic)
   currentFont = new Font(currentFontName, Font.BOLD, currentFontSize);
  else if (!Fontbold && Fontitalic)
   currentFont = new Font(currentFontName, Font.ITALIC, currentFontSize);
  else
   currentFont = new Font(currentFontName, Font.BOLD | Font.ITALIC, currentFontSize);

  g.setFont(currentFont);
  g.drawString(IO.getText(), 50, 100);
 }

 // actionPerformed method
 public void actionPerformed(ActionEvent e) {
  String s = e.getActionCommand();

  if (s.equals("9") || s.equals("10") || s.equals("12") || s.equals("14") || s.equals("16") || s.equals("24") || s.equals("32")) {
   currentFontSize = Integer.parseInt(s);
  }

  if (s.equals("SansSerif") || s.equals("Verdana") || s.equals("Arial") || s.equals("FreeMano") || s.equals("Courier New")) {
   currentFontName = s;
  }

  if (s.equals("Bold")) {
   Fontbold = !Fontbold;
  }

  if (s.equals("Italic")) {
   Fontitalic = !Fontitalic;
  }

  if (s.equals("Display")) {
   repaint();
  }
 }

 // main method
 public static void main(String args[]) {
  //create the object for class stylefonts
  stylefonts test = new stylefonts();
  test.setVisible(true);
 }
}