如何在asp.net C#中将marathi html页面转换为kokila字体的pdf

using System;
using System.IO;
using iTextSharp.text;
using iTextSharp.text.pdf;
using iTextSharp.tool.xml;

public partial class ConvertToPdf : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        // 读取Marathi HTML页面的内容
        string htmlContent = File.ReadAllText(Server.MapPath("~/MarathiPage.html"));

        // 创建一个字体对象，使用Kokila字体
        BaseFont baseFont = BaseFont.CreateFont(Server.MapPath("~/Fonts/Kokila.ttf"), BaseFont.IDENTITY_H, BaseFont.EMBEDDED);
        Font font = new Font(baseFont, 12, Font.NORMAL);

        // 创建一个PDF文档对象
        Document document = new Document();

        // 创建一个PDF写入器
        PdfWriter writer = PdfWriter.GetInstance(document, new FileStream(Server.MapPath("~/MarathiPage.pdf"), FileMode.Create));

        // 打开PDF文档
        document.Open();

        // 将Marathi HTML页面转换为PDF
        using (StringReader stringReader = new StringReader(htmlContent))
        {
            XMLWorkerHelper.GetInstance().ParseXHtml(writer, document, stringReader);
        }

        // 关闭PDF文档
        document.Close();

        Response.Write("PDF转换完成！");
    }
}