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(** Bookmarks *)
(** The type of bookmarks. *)
type t =
{level : int;
text : string;
target : Pdfdest.t;
isopen : bool;
colour : float * float * float;
flags : int}
(** Debug string from a bookmark. *)
val string_of_bookmark : t -> string
(** Read the bookmarks from a document. If [preserve_actions] is set, the
[target] preserves actions rather than extracting the resultant rectangle.
See discussion of [shallow] in [Pdfdest]. *)
val read_bookmarks : preserve_actions:bool -> Pdf.t -> t list
(** Remove the bookmarks from a document. *)
val remove_bookmarks : Pdf.t -> Pdf.t
(** Add bookmarks to a document, replacing any currently there. *)
val add_bookmarks : t list -> Pdf.t -> Pdf.t
(** Transform a bookmark's destination *)
val transform_bookmark : Pdf.t -> Pdftransform.transform_matrix -> t -> t
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