30 lines
933 B
OCaml
30 lines
933 B
OCaml
(** Experimental typesetter for cpdf *)
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type element =
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Text of char list
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| HGlue of float
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| VGlue of float
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| NewLine
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| NewPage
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| Font of string * Pdftext.font * float
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| BeginDest of Pdfdest.t
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| EndDest
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| BeginDocument
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| Tag of string * int
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| EndTag
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type t = element list
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(** Debug printing *)
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val to_string : t -> string
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(** Return the font width table for a given (id, font, fontsize) combination. *)
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val font_widths : string -> Pdftext.font -> float -> float array
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(** Calculate the widths of a string given a font width table, and list of char codes *)
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val width_of_string : float array -> char list -> float
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(** [typeset lmargin rmargin tmargin bmargin papersize pdf contents] builds a list of pages of typset content. *)
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val typeset : process_struct_tree:bool -> float -> float -> float -> float -> Pdfpaper.t -> Pdf.t -> t -> Pdfpage.t list * (string * int) list list
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val add_artifacts : Pdfops.t list -> Pdfops.t list
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