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1:   using System;
2:   using System.IO;
3:  
4:   using iTextSharp.text;
5:   using iTextSharp.text.pdf;
6:  
7:   namespace iTextSharp.tutorial.Chap03
8:   {
9:       /// <summary>
10:       /// Anchors:external link and internal link 
11:       /// </summary>
12:       public class Chap0301
13:       {
14:           public Chap0301()
15:           {
16:               Console.WriteLine("Chapter 3 example 1: Anchors");
17:           
18:               // step 1: creation of a document-object
19:               Document document new Document();
20:           
21:               try 
22:               {
23:               
24:                   // step 2:
25:                   // we create a writer that listens to the document
26:                   // and directs a PDF-stream to a file
27:                   PdfWriter.GetInstance(documentnew FileStream("Chap0301.pdf"FileMode.Create));
28:               
29:                   // step 3: we Open the document
30:                   document.Open();
31:               
32:                   // step 4:
33:                   Paragraph paragraph new Paragraph("Please visit my ");
34:                   Anchor anchor1 new Anchor("website (external reference)"FontFactory.GetFont(FontFactory.HELVETICA12Font.UNDERLINEnew Color(00255)));
35:                   anchor1.Reference "http://itextsharp.sourceforge.net";
36:                   anchor1.Name "top";
37:                   paragraph.Add(anchor1);
38:                   paragraph.Add(new Chunk(".\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"));
39:                   document.Add(paragraph);
40:                   Anchor anchor2 new Anchor("please jump to a local destination"FontFactory.GetFont(FontFactory.HELVETICA12Font.NORMALnew Color(00255)));
41:                   anchor2.Reference "#top";
42:                   document.Add(anchor2);
43:               }
44:               catch(DocumentException de
45:               {
46:                   Console.Error.WriteLine(de.Message);
47:               }
48:               catch(IOException ioe
49:               {
50:                   Console.Error.WriteLine(ioe.Message);
51:               }
52:           
53:               // step 5: we close the document
54:               document.Close();
55:  
56:           }
57:       }
58:   }