title: How to position and wrap long text?
body: <p>The PDF I can produce at the moment:
  <a href="https://i.stack.imgur.com/oK6vM.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/oK6vM.jpg" alt="screenshot"></a><br>
  <sub>(source: <a href="http://yart.com.au/junk/itextsharp_problem.jpg" rel="nofollow noreferrer">yart.com.au</a>)</sub>  </p>
  
  <p>I want the text to fill up the space in the lower left. How can I do that? Thanks!</p>
  
  <p>This is my code:</p>
  
  <pre><code>private static void CreatePdf4(string pdfFilename, string heading, string text, string[] photos, string emoticon)
  {
    Document document = new Document(PageSize.A4.Rotate(), 26, 36, 0, 0);
    PdfWriter writer = PdfWriter.GetInstance(document, new FileStream(pdfFilename, FileMode.Create));
    document.Open();
  
    // Heading
    Paragraph pHeading = new Paragraph(new Chunk(heading, FontFactory.GetFont(FontFactory.HELVETICA, 54, Font.NORMAL)));
    document.Add(pHeading);
  
    // Photo 1
    Image img1 = Image.GetInstance(HttpContext.Current.Server.MapPath("/uploads/photos/" + photos[0]));
    img1.ScaleAbsolute(350, 261);
    img1.SetAbsolutePosition(46, 220);
    img1.Alignment = Image.TEXTWRAP;
    document.Add(img1);
  
    // Photo 2
    Image img2 = Image.GetInstance(HttpContext.Current.Server.MapPath("/uploads/photos/" + photos[1]));
    img2.ScaleAbsolute(350, 261);
    img2.SetAbsolutePosition(438, 220);
    img2.Alignment = Image.TEXTWRAP;
    document.Add(img2);
  
    // Text
  
    PdfContentByte cb = writer.DirectContent;
    cb.BeginText();
    cb.SetFontAndSize(BaseFont.CreateFont(BaseFont.HELVETICA, BaseFont.CP1252, false), 18);
    cb.SetTextMatrix(46, 175);
    cb.ShowText(text);
    cb.EndText();
  
    // Photo 3
    Image img3 = Image.GetInstance(HttpContext.Current.Server.MapPath("/uploads/photos/" + photos[2]));
    img3.ScaleAbsolute(113, 153);
    img3.SetAbsolutePosition(556, 38);
    document.Add(img3);
  
    // Emoticon
    Image imgEmo = Image.GetInstance(HttpContext.Current.Server.MapPath("/Content/images/" + emoticon));
    imgEmo.ScaleToFit(80, 80);
    imgEmo.SetAbsolutePosition(692, 70);
    document.Add(imgEmo);
  
    document.Close();
  }
  </code></pre>