使用Graphics绘制字体阴影代码

using System;
using System.Collections.Generic;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Linq;
using System.Windows.Forms;

namespace Guying.Project.DrawFontShadow
{
    public partial class FrmMain : Form
    {
        public FrmMain()
        {
            InitializeComponent();
        }

        protected override void OnPaint(PaintEventArgs e)
        {
            base.OnPaint(e);
            Graphics graphics = e.Graphics;
            graphics.Clear(Color.White);
            //对文本使用去锯齿的边缘处理
            FontFamily fontFamily = new FontFamily("宋体");
            Font font = new Font(fontFamily, 100, FontStyle.Bold, GraphicsUnit.Pixel);
            //文本输出框
            RectangleF textout = new RectangleF(font.Height, this.ClientSize.Height / 2, this.ClientSize.Width, this.ClientSize.Height);
            //在两个不同的位置绘制文本，形成阴影
            //solidBrush的色彩透明度为100，暗黑
            SolidBrush solidBrush = new SolidBrush(Color.FromArgb(100, Color.Black));
            SolidBrush redBrush = new SolidBrush(Color.Blue);
            graphics.DrawString("孤影", font, solidBrush,
                new PointF(27.0f, 27.0f));
            graphics.DrawString("孤影", font, redBrush,
                new PointF(12.0f, 20.0f));
            //另一种阴影字，阴影为线条
            //构造影线画刷
            HatchBrush brush_tmp = new HatchBrush(
                HatchStyle.DarkDownwardDiagonal, Color.Black, Color.White);
            int reptime = 40;
            //先画背景
            for (int i = 0; i < reptime; i++)
                graphics.DrawString("您好", font, brush_tmp,
                    new PointF(textout.X + i + 2, textout.Y + i + 2));
            //再画前景
            graphics.DrawString("您好", font, Brushes.Blue, new PointF(textout.X, textout.Y));
        }
}