| 1: | using System; | |
| 2: | using System.IO; | |
| 3: | ||
| 4: | using iTextSharp.text; | |
| 5: | using iTextSharp.text.pdf; | |
| 6: | ||
| 7: | namespace iTextSharp.tutorial.Chap11 | |
| 8: | { | |
| 9: | public class Chap1107 | |
| 10: | { | |
| 11: | ||
| 12: | public Chap1107() | |
| 13: | { | |
| 14: | ||
| 15: | Console.WriteLine("Chapter 11 example 7: Outlines and Destinations"); | |
| 16: | ||
| 17: | // step 1: creation of a document-object | |
| 18: | Document document = new Document(); | |
| 19: | ||
| 20: | try | |
| 21: | { | |
| 22: | ||
| 23: | // step 2: | |
| 24: | // we create a writer that listens to the document | |
| 25: | // and directs a PDF-stream to a file | |
| 26: | PdfWriter writer = PdfWriter.GetInstance(document, new FileStream("Chap1107.pdf", FileMode.Create)); | |
| 27: | ||
| 28: | // step 3: we open the document | |
| 29: | document.Open(); | |
| 30: | ||
| 31: | // step 4: we grab the ContentByte and do some stuff with it | |
| 32: | PdfContentByte cb = writer.DirectContent; | |
| 33: | ||
| 34: | // we create a PdfTemplate | |
| 35: | PdfTemplate template = cb.CreateTemplate(25, 25); | |
| 36: | ||
| 37: | // we add some crosses to visualize the destinations | |
| 38: | template.MoveTo(13, 0); | |
| 39: | template.LineTo(13, 25); | |
| 40: | template.MoveTo(0, 13); | |
| 41: | template.LineTo(50, 13); | |
| 42: | template.Stroke(); | |
| 43: | ||
| 44: | // we add the template on different positions | |
| 45: | cb.AddTemplate(template, 287, 787); | |
| 46: | cb.AddTemplate(template, 187, 487); | |
| 47: | cb.AddTemplate(template, 487, 287); | |
| 48: | cb.AddTemplate(template, 87, 87); | |
| 49: | ||
| 50: | // we define the destinations | |
| 51: | PdfDestination d1 = new PdfDestination(PdfDestination.XYZ, 300, 800, 0); | |
| 52: | PdfDestination d2 = new PdfDestination(PdfDestination.FITH, 500); | |
| 53: | PdfDestination d3 = new PdfDestination(PdfDestination.FITR, 200, 300, 400, 500); | |
| 54: | PdfDestination d4 = new PdfDestination(PdfDestination.FITBV, 100); | |
| 55: | PdfDestination d5 = new PdfDestination(PdfDestination.FIT); | |
| 56: | ||
| 57: | // we define the outlines | |
| 58: | PdfOutline out1 = new PdfOutline(cb.RootOutline, d1, "root"); | |
| 59: | PdfOutline out2 = new PdfOutline(out1, d2, "sub 1"); | |
| 60: | PdfOutline out3 = new PdfOutline(out1, d3, "sub 2"); | |
| 61: | PdfOutline out4 = new PdfOutline(out2, d4, "sub 2.1"); | |
| 62: | PdfOutline out5 = new PdfOutline(out2, d5, "sub 2.2"); | |
| 63: | ||
| 64: | cb.AddOutline(out1); | |
| 65: | cb.AddOutline(out2); | |
| 66: | cb.AddOutline(out3); | |
| 67: | cb.AddOutline(out4); | |
| 68: | cb.AddOutline(out5); | |
| 69: | ||
| 70: | } | |
| 71: | catch(DocumentException de) | |
| 72: | { | |
| 73: | Console.Error.WriteLine(de.Message); | |
| 74: | } | |
| 75: | catch(IOException ioe) | |
| 76: | { | |
| 77: | Console.Error.WriteLine(ioe.Message); | |
| 78: | } | |
| 79: | ||
| 80: | // step 5: we close the document | |
| 81: | document.Close(); | |
| 82: | } | |
| 83: | } | |
| 84: | } |