pdf convertion problem with itexthsarp

Question

User-536335358 posted

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();

Answer 1

User1786833724 posted

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;
}

Answer 2

User-536335358 posted

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