在线求解—是关于Pen的（加急，立刻给分）

Question

GDI+中我想要用 Pen 绘制自定义的线条，比如：-*-*-*像这种格式的虚线；
虚线中的线条样式能够自己设计，请各位老师帮忙下！ 

Answer 1

 private void button1_Click(object sender, EventArgs e)
        {
            string strLine = "-*-*-*";
            Graphics g = Graphics.FromHwnd(this.Handle);
            g.DrawString(strLine,new Font(this.Font, FontStyle.Regular),Brushes.Red,new PointF(10,10));
            
        }

Answer 2

Image mm = new Bitmap(10, 10);
            Graphics g = Graphics.FromImage(mm);
            g.DrawString("*-", this.Font, Brushes.Black, 0,5);
            TextureBrush b = new TextureBrush(mm);
            Pen p = new Pen(b,10);
           
            g = this.CreateGraphics();
           
            
            g.DrawLine(p, new Point(0, 50), new Point(200, 50));

Answer 3

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 WindowsApplication130
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();            this.Paint += new PaintEventHandler(Form1_Paint);
        }        void Form1_Paint(object sender, PaintEventArgs e)
        {
            Pen P = new Pen(Brushes.Red);
            P.DashPattern = new float[] { 5, 3, 1, 3 };
            e.Graphics.DrawLine(P, new Point(0, 0), new Point(100, 100));
        }
    }
}