Added outline related functions.
Added outline related functions.

darcs-hash:20041026003101-170cd-903a3e75fd49ecde0c81b69c28d0ffe4e8f123ff.gz

nqv/mupdf,nqv/mupdf,nqv/mupdf,nqv/mupdf,nqv/mupdf,nqv/mupdf