pdf convertion problem with itexthsarp RSS

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  Honnappa

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  1112 Points

  534 Posts

  pdf convertion problem with itexthsarp

  Nov 02, 2012 07:26 AM|LINK

  i m rendering html content of the panel to the pdf with help of itextsharp but i dnt know how to control pdf size and the pdf format is not suitable for print and also By default page zoom is 138% but i need 100%. Can any one help me

  my code is here

  Response.ContentType = "application/pdf";
              Response.AddHeader("content-disposition", "attachment;filename=name.pdf");
              Response.Cache.SetCacheability(HttpCacheability.NoCache);
              StringWriter sw = new StringWriter();
              HtmlTextWriter hw = new HtmlTextWriter(sw);
              pnlPrint.RenderControl(hw);
              pnlPrint.Style.Add("align", "center");
  
              iTextSharp.text.Image.ALIGN_CENTER.ToString();
             
             // Document pdfDoc = new Document(PageSize.A4, 10f, 10f, 100f, 0f);
          
  
  
              StringReader sr = new StringReader(sw.ToString());
             
  
  
              HTMLWorker htmlparser = new HTMLWorker(pdfDoc);
              PdfWriter.GetInstance(pdfDoc, Response.OutputStream);
  
              pdfDoc.Open();
              htmlparser.Parse(sr);
              pdfDoc.Close();
              Response.Write(pdfDoc);
              Response.End();

  
  
  

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  • Edited by Honnappa on Nov 02, 2012 07:27 AM
  • Edited by Honnappa on Nov 02, 2012 07:28 AM
  • Moved by Mikesdotnetting on Nov 02, 2012 07:32 AM
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  aarsh

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  1543 Points

  427 Posts

  Re: pdf convertion problem with itexthsarp

  Nov 02, 2012 07:36 AM|LINK

  document.SetPageSize(reader.GetPageSizeWithRotation(1)); might help, probably ? http://www.codeproject.com/Articles/470190/PDF-Merger-and-Protector

  http://www.codeproject.com/Articles/81118/ITextSharp-Helper-Class

  Private Coordinates GetPageAlignment(string PageNumberText, Document document)
     {
  Coordinates Coordinates = new PDFLibrary.Coordinates();
  try
  {
  frmSettings frmsetting = new frmSettings();
  PageNumberSize PageNumberSize = frmsetting.GetPageNumberSize(PageNumberText);
   
  float TMargin = document.TopMargin;
  float RMargin = document.RightMargin;
  float BMargin = document.BottomMargin;
  float LMargin = document.LeftMargin;
   
  setting = new SettingManager(Path.Combine(Application.StartupPath, "settings.ini"));
  iTextSharp.text.Rectangle pageSize = document.PageSize;
   
  string value = setting.Read("Page Number and Formatting", "VerticalAlignment");
  switch (value)
  {
  case "top":
  Coordinates.Y = pageSize.Height - (PageNumberSize.Height + TMargin);
  break;
  case "middle":
  Coordinates.Y = (pageSize.Height - (PageNumberSize.Height + TMargin)) / 2;
  break;
  case "bottom":
  Coordinates.Y = BMargin - PageNumberSize.Height;
  break;
  }
  value = setting.Read("Page Number and Formatting", "HorizontalAlignment");
  switch (value)
  {
  case "left":
  Coordinates.X = LMargin;
  break;
  case "center":
  Coordinates.X = (pageSize.Width - (PageNumberSize.Width + RMargin)) / 2;
  break;
  case "right":
  Coordinates.X = pageSize.Width - (PageNumberSize.Width + RMargin);
  break;
  }
   
  }
  catch (Exception ex)
  {
  MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
  }
  return Coordinates;
  }

  
  
  

  • Edited by aarsh on Nov 02, 2012 07:36 AM
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  Honnappa

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  1112 Points

  534 Posts

  Re: pdf convertion problem with itexthsarp

  Nov 02, 2012 08:28 AM|LINK

  Thanks for reply but Nothing happens with your code..i am using 5.0 version

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