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Make annotations indirect

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John Whitington 2023-07-19 14:21:25 +01:00
parent 64e2eaa9b7
commit 3c8083ecb6
1 changed files with 4 additions and 5 deletions
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cpdftype.ml
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@ -172,14 +172,13 @@ let make_resources fontobjnums =
Pdf.Dictionary
[("/Font", Pdf.Dictionary (map (fun fo -> ("/F" ^ string_of_int fo, Pdf.Indirect fo)) (setify fontobjnums)))]
let make_annotations annots =
let make_annotations pdf annots =
if annots = [] then Pdf.Dictionary [] else
Pdf.Dictionary ["/Annots", Pdf.Array annots]
Pdf.Dictionary ["/Annots", Pdf.Array (map (function a -> Pdf.Indirect (Pdf.addobj pdf a)) annots)]
(* At this stage, just Font and Text and HGlue 0. and VGlue 0. and Newline and
NewPage elements. Split on NewPages, typeset each page, add font
dictionaries. New page only
creates a page when that page has content. *)
dictionaries. New page only creates a page when that page has content. *)
let typeset lmargin rmargin tmargin bmargin papersize pdf i =
let debug = false in
if debug then (print_endline "***input:\n\n"; print_endline (to_string i));
@ -204,7 +203,7 @@ let typeset lmargin rmargin tmargin bmargin papersize pdf i =
Pdfpage.mediabox = Pdfpage.rectangle_of_paper papersize;
Pdfpage.resources = make_resources !thispagefontnums;
Pdfpage.rotate = Pdfpage.Rotate0;
Pdfpage.rest = make_annotations !thispageannotations}
Pdfpage.rest = make_annotations pdf !thispageannotations}
in
pages := page :: !pages
in