2023-11-15 18:26:43 +01:00
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open Pdfutil
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open Cpdferror
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2023-11-20 11:53:51 +01:00
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(* Resources - what to do with each. Bookmarks? Annotations - must be duplicated... *)
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(* Test how the sharing affects other cpdf operations. *)
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2023-11-16 19:18:11 +01:00
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2023-11-20 11:53:51 +01:00
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(* Chop a single page into pieces. We prefer the cropbox when available. We set
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mediabox only, and delete any other boxes. *)
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let chop_boxes x y p = [p; p]
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(* Chop pages in the range into pieces *)
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let chop ~x ~y pdf range =
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let pages = Pdfpage.pages_of_pagetree pdf in
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let pages =
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flatten
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(map2
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(fun n p -> if mem n range then (chop_boxes x y p) else [p])
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(ilist 1 (Pdfpage.endpage pdf))
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pages)
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in
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let changes = [] in (* FIXME *)
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Pdfpage.change_pages ~changes true pdf pages
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