Subject: ImportHtml
Date: 2012-08-24 07:44:32
From: Patrik Lithner
Source: importhtml
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	Hi!



	I am using ImportHtml to create a pdf file from html. The output in the pdf is an image. How can i make it render as text? I need too be able to copy text from the pdf.



	 Currently using the code below.



	Best regards



	Patrik



	 


    
	
  1. 
		public void CreatePDF(string htmlSource, string pdfFilename, out bool success)  
    2. 
	
  2. 
		       {  
    3. 
	
  3. 
		           success = false;  
    4. 
	
  4. 
		           string pdfurl = string.Empty;  
    5. 
	
  5. 
		           try  
    6. 
	
  6. 
		           {                                  
    7. 
	
  7. 
		               PdfDocument doc = new PdfDocument(PdfDocumentConformanceLevel.None);  
    8. 
	
  8. 
		               PdfUnitConvertor convertor = new PdfUnitConvertor();  
    9. 
	
  9. 
		               doc.PageSettings.SetMargins(15, 30, 15, 40);  
    10. 
	
  10. 
		               doc.PageSettings.Orientation = PdfPageOrientation.Portrait;  
    11. 
	
  11. 
		               doc.PageSettings.Rotate = PdfPageRotateAngle.RotateAngle0;  
    12. 
	
  12. 
		               doc.PageSettings.Size = PdfPageSize.A4;  
    13. 
	
  13. 
		  
    14. 
	
  14. 
		               PdfPage newPage = doc.Pages.Add();  
    15. 
	
  15. 
		  
    16. 
	
  16. 
		               float width = -1;  
    17. 
	
  17. 
		               float height = -1;  
    18. 
	
  18. 
		  
    19. 
	
  19. 
		               AspectRatio dimension = AspectRatio.KeepWidth;  
    20. 
	
  20. 
		               height = convertor.ConvertToPixels(newPage.GetClientSize().Height, PdfGraphicsUnit.Point);  
    21. 
	
  21. 
		               width = convertor.ConvertToPixels(newPage.GetClientSize().Width, PdfGraphicsUnit.Point);  
    22. 
	
  22. 
		  
    23. 
	
  23. 
		               Html2PdfOptions options = new Html2PdfOptions();  
    24. 
	
  24. 
		               options.EnableJavaScript = false;  
    25. 
	
  25. 
		               options.AutoDetectPageBreak = false;  
    26. 
	
  26. 
		               options.EnableHyperlinks = true;  
    27. 
	
  27. 
		               options.Width = (int)width;  
    28. 
	
  28. 
		               options.Height = (int)height;  
    29. 
	
  29. 
		               options.SplitTextLines = true;  
    30. 
	
  30. 
		               options.AspectRatio = dimension;  
    31. 
	
  31. 
		  
    32. 
	
  32. 
		               doc.ImportHtml(htmlSource, options);  
    33. 
	
  33. 
		               doc.Save(pdfFilename);  
    34. 
	
  34. 
		               doc.Close();  
    35. 
	
  35. 
		           }  
    36. 
	
  36. 
		           catch (Exception ex)  
    37. 
	
  37. 
		           {  
    38. 
	
  38. 
		               string message = string.Format("[Error in CreatePdf] pdfurl: {0}", pdfurl);  
    39. 
	
  39. 
		               Response.Write("error: " + ex.Message);  
    40. 
	
  40. 
		           }  
    41. 
	
  41. 
		       }  
    42. 



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