第五周作业-字体设置

版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/u013899461/article/details/22896893

/*
 * 功能：字体应用
 * 作者：林同学
 */
import java.awt.*;
import java.awt.font.*;
import javax.swing.*;
public class FontSet 
{
	public static void main(String[] args) 
	{
		
		FontFrame frame = new FontFrame();        //新建一个字体面板
		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		frame.setVisible(true);                   //设置面板可视化
	}
}
class FontFrame extends JFrame
{
	public FontFrame()
	{
		setTitle("设置字体");
		setSize(WIDTH,HEIGHT);
		JTextField tf = new JTextField(4);
		FontPanel panel = new FontPanel();   //将panel加入到Frame
		panel.add(tf);
		tf.setEditable(false);
		Container contentPane = getContentPane();
		contentPane.add(panel);
		Font f1 = new Font("楷体",Font.BOLD,15);
		tf.setFont(f1);
		tf.setText("宋体");
		
	}
	public static final int WIDTH = 300;
	public static final int HEIGHT = 140;
}
	
	

class FontPanel extends JPanel
{
	public void paintComponent(Graphics g)   //调用paintComponent方法设置字体
	{
		super.paintComponent(g);
		//设置字体
		Font f = new Font("宋体",Font.BOLD + Font.ITALIC,20);
		g.setFont(f);
		//显示文本
		g.drawString("Java欢迎您！",x,y);
	    
	}
	public int x = 60;
	public int y = 50;
}

运行结果：