Python 3.5.1 (v3.5.1:37a07cee5969, Dec 6 2015, 01:54:25) [MSC v.1900 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import fitz # = PyMuPDF
>>> doc = fitz.open("test.pdf") # open PDF
>>> toc = doc.getToC() # get current table of contents
>>> for t in toc: print(t) # show what we have so far
...
[1, 'The PyMuPDF Documentation', 1] # = [hierarchy-level, title, page-number]
[2, 'Introduction', 1]
[3, 'Note on the Name fitz', 1]
[3, 'License', 1]
>>> toc[1][1] += " modified by setToC" # modify anything
>>> doc.setToC(toc) # replace outline tree
0
>>> for t in doc.getToC(): print(t) # demonstrate it worked
...
[1, 'The PyMuPDF Documentation', 1]
[2, 'Introduction modified by setToC', 1] # <<< this has changed!
[3, 'Note on the Name fitz', 1]
[3, 'License', 1]
>>>
>>> # similar for metadata:
>>> doc.setMetadata({"author":"Jorj. X. McKie", "creator": ...})
0
>>>
>>> # when done, incrementally save to the file works in sub-second time
>>> doc.save(doc.name, incremental=True)
0
>>>
