myfontdemo.java

这个是JAVA程序基础书上第7章书实现的代码

import java.awt.*;
import java.awt.event.*;
public class MyFontDemo extends Frame{
	public static void main(String[] args){
		MyFontDemo md = new MyFontDemo();
		md.go();
	}
	private void go(){
		MyCanvas mc = new MyCanvas();
		setLayout(new BorderLayout(0, 0));
		add(mc, BorderLayout.CENTER);
		addWindowListener(new MyWindowAdapter());
		setSize(550, 200);
		setVisible(true);
	}
	class MyCanvas extends Canvas{
		public void paint(Graphics g){
			Font ftp20 = new Font("TimesRoman", Font.PLAIN, 20);
			Font fai15 = new Font("Arial", Font.ITALIC, 15);
			Font sib20 = new Font("宋体", Font.BOLD+Font.ITALIC, 20);
			g.setFont(ftp20) ;
			g.drawString("Font Name TimesRoman, Style Plain, Size 20",5,20);
			g.setFont(fai15);
			g.drawString("Font Name Arial, Style Italic, Size 15", 5, 50);
			g.setFont(sib20);
			g.drawString("Font Name 宋体, Style Bold And Italic, Size 20", 5, 80);
		}
	}
	class MyWindowAdapter extends WindowAdapter{
		public void windowClosing(WindowEvent e){
			System.exit(0);
		}
	}
}