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: | } |