| 1: | using System; | |
| 2: | using System.IO; | |
| 3: | ||
| 4: | using iTextSharp.text; | |
| 5: | using iTextSharp.text.pdf; | |
| 6: | ||
| 7: | ||
| 8: | namespace iTextSharp.tutorial.Chap01 | |
| 9: | { | |
| 10: | /// <summary> | |
| 11: | /// Viewerpreferences | |
| 12: | /// </summary> | |
| 13: | public class Chap0108 | |
| 14: | { | |
| 15: | public Chap0108() | |
| 16: | { | |
| 17: | Console.WriteLine("Chapter 1 example 8: Viewerpreferences"); | |
| 18: | ||
| 19: | // step 1: creation of a document-object | |
| 20: | Document document = new Document(); | |
| 21: | ||
| 22: | try | |
| 23: | { | |
| 24: | ||
| 25: | // step 2: | |
| 26: | // we create a writer that listens to the document | |
| 27: | // and directs a PDF-stream to a file | |
| 28: | ||
| 29: | PdfWriter writerA = PdfWriter.GetInstance(document, new FileStream("Chap0108a.pdf", FileMode.Create)); | |
| 30: | writerA.ViewerPreferences=PdfWriter.PageLayoutTwoColumnLeft; | |
| 31: | ||
| 32: | PdfWriter writerB = PdfWriter.GetInstance(document, new FileStream("Chap0108b.pdf", FileMode.Create)); | |
| 33: | writerB.ViewerPreferences=PdfWriter.HideMenubar | PdfWriter.HideToolbar; | |
| 34: | PdfWriter writerC = PdfWriter.GetInstance(document, new FileStream("Chap0108c.pdf", FileMode.Create)); | |
| 35: | writerC.ViewerPreferences=PdfWriter.PageLayoutTwoColumnLeft | PdfWriter.PageModeFullScreen | PdfWriter.NonFullScreenPageModeUseThumbs; | |
| 36: | ||
| 37: | // step 3: | |
| 38: | ||
| 39: | // we Add a Watermark that will show up on PAGE 1 | |
| 40: | try | |
| 41: | { | |
| 42: | Watermark watermark = new Watermark(Image.GetInstance("watermark.jpg"), 200, 420); | |
| 43: | document.Add(watermark); | |
| 44: | } | |
| 45: | catch | |
| 46: | { | |
| 47: | Console.Error.WriteLine("Are you sure you have the file 'watermark.jpg' in the right path?"); | |
| 48: | } | |
| 49: | ||
| 50: | // we Add a Header that will show up on PAGE 1 | |
| 51: | HeaderFooter header = new HeaderFooter(new Phrase("This is a header"), false); | |
| 52: | document.Header = header; | |
| 53: | ||
| 54: | // we open the document | |
| 55: | document.Open(); | |
| 56: | ||
| 57: | // we rotate the page, starting from PAGE 2 | |
| 58: | document.SetPageSize(PageSize.A4.Rotate()); | |
| 59: | ||
| 60: | // we need to change the position of the Watermark | |
| 61: | try | |
| 62: | { | |
| 63: | Watermark watermark = new Watermark(Image.GetInstance("watermark.jpg"), 320, 200); | |
| 64: | document.Add(watermark); | |
| 65: | } | |
| 66: | catch | |
| 67: | { | |
| 68: | Console.Error.WriteLine("Are you sure you have the file 'watermark.jpg' in the right path?"); | |
| 69: | } | |
| 70: | ||
| 71: | // we Add a Footer that will show up on PAGE 2 | |
| 72: | HeaderFooter footer = new HeaderFooter(new Phrase("This is page: "), true); | |
| 73: | document.Footer = footer; | |
| 74: | ||
| 75: | // step 4: we Add content to the document | |
| 76: | ||
| 77: | // PAGE 1 | |
| 78: | ||
| 79: | document.Add(new Paragraph("Hello World")); | |
| 80: | ||
| 81: | // we trigger a page break | |
| 82: | document.NewPage(); | |
| 83: | ||
| 84: | // PAGE 2 | |
| 85: | ||
| 86: | // we Add some more content | |
| 87: | document.Add(new Paragraph("Hello Earth")); | |
| 88: | ||
| 89: | // we remove the header starting from PAGE 3 | |
| 90: | document.ResetHeader(); | |
| 91: | ||
| 92: | // we trigger a page break | |
| 93: | document.NewPage(); | |
| 94: | ||
| 95: | // PAGE 3 | |
| 96: | ||
| 97: | // we Add some more content | |
| 98: | document.Add(new Paragraph("Hello Sun")); | |
| 99: | document.Add(new Paragraph("Remark: the header has vanished!")); | |
| 100: | ||
| 101: | // we reset the page numbering | |
| 102: | document.ResetPageCount(); | |
| 103: | ||
| 104: | // we trigger a page break | |
| 105: | document.NewPage(); | |
| 106: | ||
| 107: | // PAGE 4 | |
| 108: | ||
| 109: | // we Add some more content | |
| 110: | document.Add(new Paragraph("Hello Moon")); | |
| 111: | document.Add(new Paragraph("Remark: the pagenumber has been reset!")); | |
| 112: | ||
| 113: | } | |
| 114: | catch(DocumentException de) | |
| 115: | { | |
| 116: | Console.Error.WriteLine(de.Message); | |
| 117: | } | |
| 118: | catch(IOException ioe) | |
| 119: | { | |
| 120: | Console.Error.WriteLine(ioe.Message); | |
| 121: | } | |
| 122: | ||
| 123: | // step 5: we close the document | |
| 124: | document.Close(); | |
| 125: | ||
| 126: | } | |
| 127: | } | |
| 128: | } |