27 lines
956 B
OCaml
27 lines
956 B
OCaml
(** File Attachments *)
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type attachment =
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{name : string;
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pagenumber : int;
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data : unit -> Pdfio.bytes}
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(** Remove characters which might not make good filenames from a UTF8 string. *)
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val remove_unsafe_characters : string -> string
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(** [attach_file keepversion topage pdf filename] attaches the file in
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[filename] to the pdf, optionally to a page (rather than document-level).
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If keepversion is true, the PDF version number won't be altered. *)
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val attach_file : ?memory:Pdfio.bytes -> bool -> int option -> Pdf.t -> string -> Pdf.t
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(** Remove attached files. *)
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val remove_attached_files : Pdf.t -> Pdf.t
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(** List attached files. Attachment name and page number. Page 0 is document level. *)
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val list_attached_files : Pdf.t -> attachment list
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(** Dump attached files to a given directory. *)
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val dump_attached_files : Pdf.t -> string -> unit
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(** Total size in bytes of all attached files. *)
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val size_attached_files : Pdf.t -> int
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