C#实现图形路径变换的方法

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 Form10 : Form  {    public Form10()    {      InitializeComponent();    }    GraphicsPath CreateLabeledRectPath(string label)    {      GraphicsPath path = new GraphicsPath();      Rectangle rect = new Rectangle(0, 0, 200, 200);      FontFamily fontFamily=new FontFamily("Arial");      path.AddString(label, fontFamily, 20, 20f, new Point(0, 0), new StringFormat());      return path;    }    private void Form10_Paint(object sender, PaintEventArgs e)    {      Graphics g = e.Graphics;      GraphicsPath path = CreateLabeledRectPath("zhuzhao");      g.DrawPath(Pens.Red, path);      Matrix matrix = new Matrix();      matrix.Translate(150, 150);      path.Transform(matrix);      g.DrawPath(Pens.Black, path);    }  }}