第5周作业-字体设置

import java.awt.*;
import java.awt.font.*;
import javax.swing.*;
@SuppressWarnings("unused")
public class FontSet
{
@SuppressWarnings("deprecation")
public static void main(String args[])
{
FontFrame frame = new FontFrame();
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.show();

}
}

@SuppressWarnings("serial")
class FontFrame extends JFrame
{
public FontFrame()
{
setTitle("设置字体");
setSize(WIDTH,HEIGHT);
FontPanel panel = new FontPanel();       //将panel加入到Frame
Container contentPane =getContentPane();
contentPane.add(panel);
JFrame f=new JFrame("设置字体");
JTextField name=new JTextField(30);
JTextField noed=new JTextField("宋体",6);
JLabel noedLab=new JLabel("当前字体为");
noed.setEnabled(false);
noed.setColumns(30);
f.setLayout(new GridLayout(1,2));//设置布局管理器
f.add(noedLab);
f.add(noed);
f.setSize(300,100);
f.setLocation(300,200);
f.setVisible(true);
}
public static final int WIDTH=300;
public static final int HEIGHT=140;
}
@SuppressWarnings("serial")

class FontPanel extends JPanel
{
public void paintComponent(Graphics g)
{
super.paintComponent(g);          //设置字体
Font f =new Font("宋体",Font.BOLD+Font.ITALIC,30);
g.setFont(f);         //显示文本
g.drawString("Java欢迎您！",x,y);
}
public int x=55;
public int y=50;
}