/*
 * 功能：字型應用
 * 作者：林同學
 */
import java.awt.*;
import java.awt.font.*;
import javax.swing.*;
public class FontSet 
{
	public static void main(String[] args) 
	{
		
		FontFrame frame = new FontFrame();        //新建一個字體面板
		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		frame.setVisible(true);                   //設定面板視覺化
	}
}
class FontFrame extends JFrame
{
	public FontFrame()
	{
		setTitle("設定字型");
		setSize(WIDTH,HEIGHT);
		JTextField tf = new JTextField(4);
		FontPanel panel = new FontPanel();   //將panel加入到Frame
		panel.add(tf);
		tf.setEditable(false);
		Container contentPane = getContentPane();
		contentPane.add(panel);
		Font f1 = new Font("楷體",Font.BOLD,15);
		tf.setFont(f1);
		tf.setText("宋體");
		
	}
	public static final int WIDTH = 300;
	public static final int HEIGHT = 140;
}
	
	

class FontPanel extends JPanel
{
	public void paintComponent(Graphics g)   //呼叫paintComponent方法設定字型
	{
		super.paintComponent(g);
		//設定字型
		Font f = new Font("宋體",Font.BOLD + Font.ITALIC,20);
		g.setFont(f);
		//顯示文字
		g.drawString("Java歡迎您！",x,y);
	    
	}
	public int x = 60;
	public int y = 50;
}
 

執行結果：