C#绘图（文字）

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
 
namespace WindowsFormsApplication1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
            this.Paint += new PaintEventHandler(f1_paint);  
        }
 
        #region Test
        private void f1_paint(object sender, PaintEventArgs e)
        {
            Graphics g = e.Graphics;
            g.DrawString("你好，C#！", new Font("Verdana", 20),
            new SolidBrush(Color.Tomato), 40, 40);
            g.DrawRectangle(new Pen(Color.Pink, 3), 20, 20, 150, 100);
        }  
        #endregion
    }
}