Aaron J Weber wrote:
This has got to be an easy one for all you iText "Pros" out there!
I'm looking at the "iText by Example", Concatenate.java file. What I
think would be stellar would be if we could (optionally) add a
bookmark at the root of the outline that has a destination of the
first page of the concatenated document.
Some of the logic would change a little (i.e. the SimpleBookmark list
may never be null if you're prepending it to that list).
Anyway, can anyone give me an example of how I could mod that code to
simply insert a bookmark as I concat each file in the array?
Read the following example,
try to understand what happens
and adapt it to your needs:
ArrayList bookmarks = new ArrayList();
PdfReader reader = new PdfReader("HelloWorld1.pdf");
Document document = new Document(reader.getPageSizeWithRotation(1));
PdfCopy copy = new PdfCopy(document, new
FileOutputStream("HelloWorldCopyBookmarks.pdf"));
document.open();
copy.addPage(copy.getImportedPage(reader, 1));
bookmarks.addAll(SimpleBookmark.getBookmark(reader));
reader = new PdfReader("HelloWorld2.pdf");
copy.addPage(copy.getImportedPage(reader, 1));
List tmp = SimpleBookmark.getBookmark(reader);
SimpleBookmark.shiftPageNumbers(tmp, 1, null);
bookmarks.addAll(tmp);
reader = new PdfReader("HelloWorld3.pdf");
copy.addPage(copy.getImportedPage(reader, 1));
tmp = SimpleBookmark.getBookmark(reader);
SimpleBookmark.shiftPageNumbers(tmp, 2, null);
bookmarks.addAll(tmp);
copy.setOutlines(bookmarks);
document.close();
If null is returned (if no bookmarks are present),
you can create bookmarks like this:
HashMap map = new HashMap();
map.put("Title", "Title Page");
map.put("Action", "GoTo");
map.put("Page", "1 Fit");
list.add(0, map);
br,
Bruno
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