Module Pdfpage

type rotation =
  1. | Rotate0
  2. | Rotate90
  3. | Rotate180
  4. | Rotate270
type t = {
  1. content : Pdf.pdfobject list;
  2. mediabox : Pdf.pdfobject;
  3. resources : Pdf.pdfobject;
  4. rotate : rotation;
  5. rest : Pdf.pdfobject;
}
val rectangle_of_paper : Pdfpaper.t -> Pdf.pdfobject
val custompage : Pdf.pdfobject -> t
val blankpage : Pdfpaper.t -> t
val int_of_rotation : rotation -> int
val rotation_of_int : int -> rotation
val remove_dict_entries : (string * 'a) list -> (string * 'a) list -> (string * 'a) list
val find_pages : Pdf.pdfobject -> Pdf.t -> Pdf.pdfobject option -> Pdf.pdfobject option -> rotation -> t list
val pages_of_pagetree : Pdf.t -> t list
val find_pages_quick : Pdf.pdfobject -> Pdf.t -> int
val pages_of_pagetree_quick : Pdf.t -> int
val endpage : Pdf.t -> int
val source : int -> unit -> int
val freshname : (unit -> int) -> string
val resource_keys : string list
val make_changes : Pdf.t -> t list -> (string * int * string, string) Hashtbl.t
val change_operator : Pdf.t -> (string -> 'a -> string -> string) -> (string -> 'a -> string -> string option) -> 'a -> Pdfops.t -> Pdfops.t
val renumber_pages : Pdf.t -> t list -> t list
type ptree =
  1. | Lf of t list * int * int
  2. | Br of t list * ptree * ptree * int * int
val split3 : int -> 'a list -> 'a list * 'a list * 'a list
val pagetree : (unit -> int) -> t list -> int -> ptree
val pagetree_flat : (unit -> int) -> t list -> int -> ptree
type ptree_objnumbers =
  1. | OLf of int list * int * int
  2. | OBr of int list * ptree_objnumbers * ptree_objnumbers * int * int
val print_ptree : ptree_objnumbers -> unit
val pagetree_with_objnumbers : bool -> int -> (unit -> int) -> int list -> int -> ptree_objnumbers
val mkpage : (unit -> int) -> int -> t -> int * Pdf.pdfobject * (int * Pdf.pdfobject) list
val objects_of_ptree : (unit -> int) -> (int * Pdf.pdfobject) list ref -> ptree -> (int * Pdf.pdfobject) list
val flat_pagetrees : bool ref
val add_pagetree_flat : t list -> Pdf.t -> Pdf.t * int
val add_pagetree : t list -> Pdf.t -> Pdf.t * int
val add_root : int -> (string * Pdf.pdfobject) list -> Pdf.t -> Pdf.t
val change_pages : ?changes:(int * int) list -> bool -> Pdf.t -> t list -> Pdf.t
val pagenumber_of_target : ?fastrefnums:(int, int) Hashtbl.t -> Pdf.t -> Pdfdest.t -> int
val page_object_number : Pdf.t -> int -> int option
val target_of_pagenumber : Pdf.t -> int -> Pdfdest.t
val buildnode : int list -> int -> int -> Pdf.pdfobject
val objnumfrom : ptree_objnumbers -> int
val countof : ptree_objnumbers -> int
val objects_of_ptree_objnumbers : Pdf.t -> ptree_objnumbers -> unit
val pdf_of_pages_build_pagetree : ptree_objnumbers -> 'a -> Pdf.t -> Pdf.pdfobject
exception RewriteDone
val rewrite_first_kid : int -> int -> Pdf.pdfobject list -> Pdf.pdfobject list
val rewrite_first_indirect : Pdf.t -> int -> Pdf.pdfobject -> int -> int -> unit
val page_tree_nodes_not_pages : Pdf.t -> (int * Pdf.pdfobject) list
val rewrite_page_tree_first : Pdf.t -> int -> unit
val fixup_duplicate_pages : Pdf.t -> unit
val fixup_parents_inner : Pdf.t -> int -> int -> unit
val fixup_parents : Pdf.t -> unit
val pdf_of_pages : ?retain_numbering:bool -> Pdf.t -> int list -> Pdf.t
val prepend_operators : Pdf.t -> Pdfops.t list -> ?fast:bool -> t -> t
val protect : Pdf.t -> Pdf.pdfobject -> Pdf.pdfobject list -> Pdfops.t list
val postpend_operators : Pdf.t -> Pdfops.t list -> ?fast:bool -> t -> t
val next_string : string -> string
val is_prefix : string -> string -> bool
val names_used : Pdf.t -> string list
val shortest : string list -> string
val shortest_unused_prefix : Pdf.t -> string
val addp : string -> string -> string
val direct_cs_names : string list
val direct_cs_names_inline : string list
val prefix_operator : Pdf.t -> string -> Pdfops.t -> Pdfops.t
val change_resources : Pdf.t -> string -> Pdf.pdfobject -> Pdf.pdfobject
val add_prefix : Pdf.t -> string -> unit