using System; using System.Collections; using System.ComponentModel; using System.Data; using System.Drawing; using System.Web; using System.Web.SessionState; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.HtmlControls; using iTextSharp.text; using iTextSharp.text.pdf; using System.IO; namespace itext { /**////<summary> /// Chap0105 的摘要说明。 ///</summary> publicclass Chap0105 : System.Web.UI.Page { privatevoid Page_Load(object sender, System.EventArgs e) { // step 1 // need to write to memory first due to IE wanting // to know the length of the pdf beforehand MemoryStream m =new MemoryStream(); Document document =new Document(); try { // step 2: we set the ContentType and create an instance of the Writer Response.ContentType ="application/pdf"; PdfWriter.GetInstance(document, m); // step 3 document.Open(); // step 4 document.Add(new Paragraph(DateTime.Now.ToString())); } catch (DocumentException ex) { Console.Error.WriteLine(ex.StackTrace); Console.Error.WriteLine(ex.Message); } // step 5: Close document document.Close(); // step 6: Write pdf bytes to outputstream Response.OutputStream.Write(m.GetBuffer(), 0, m.GetBuffer().Length); Response.OutputStream.Flush(); Response.OutputStream.Close(); } Web 窗体设计器生成的代码#region Web 窗体设计器生成的代码 overrideprotectedvoid OnInit(EventArgs e) { // // CODEGEN: 该调用是 ASP.NET Web 窗体设计器所必需的。 // InitializeComponent(); base.OnInit(e); } /**////<summary> /// 设计器支持所需的方法 - 不要使用代码编辑器修改 /// 此方法的内容。 ///</summary> privatevoid InitializeComponent() { this.Load +=new System.EventHandler(this.Page_Load); } #endregion } }
posted on
2005-09-28 07:20RubyPDF
阅读(3953)
评论(0)
收藏举报