using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Text;using System.Windows.Forms;using System.Drawing.Drawing2D;namespace advanced_drawing{ public partial class Form5 : Form { public Form5() { InitializeComponent(); } private void button1_Click(object sender, EventArgs e) { Matrix matrix = new Matrix(); matrix.Scale(5, 1); Graphics g = this.CreateGraphics(); g.Transform = matrix; g.DrawString("zhuzhao",this.Font,Brushes.Black,new RectangleF(0,0,200,200)); } }}