namespace WindowsFormsApplication2{    public partial class Form1 : Form    {        PrivateFontCollection pfc = new PrivateFontCollection();        public Form1()        {            InitializeComponent();        }        private void Form1_Load(object sender, EventArgs e)        {            string fontName = "WindowsFormsApplication2.汉仪水波体简.ttf";            Assembly assembly = Assembly.GetExecutingAssembly();            Stream stream = assembly.GetManifestResourceStream(fontName);                        byte[] fontData = new byte[stream.Length];            stream.Read(fontData, 0, (int)stream.Length);            stream.Close();            unsafe            {                fixed (byte* pFontData = fontData)                {                    pfc.AddMemoryFont((System.IntPtr)pFontData, fontData.Length);                }            }        }        private void Form1_Paint(object sender, PaintEventArgs e)        {            Graphics g = e.Graphics;            Font font = new Font(pfc.Families[0], 20);            g.DrawString("测试文字", font, new SolidBrush(Color.Black), 200, 100);        }    }}