31 lines
931 B
OCaml
31 lines
931 B
OCaml
(* Parse and subset TrueType fonts *)
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(* The type of a single parsed font, including everything needed to build a PDF font. *)
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type t =
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{flags : int;
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minx : int;
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miny : int;
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maxx : int;
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maxy : int;
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italicangle : int;
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ascent : int;
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descent : int;
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capheight : int;
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stemv : int;
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xheight : int;
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avgwidth : int;
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maxwidth : int;
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firstchar : int;
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lastchar : int;
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widths : int array;
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subset_fontfile : Pdfio.bytes;
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subset : int list;
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tounicode : Pdfio.bytes option}
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(* Parse the given TrueType font file. It will return one or more fonts. The
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first, a plain Latin font in the given encoding. Others are for the
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additional characters in the font. For subsetting, or to return a full
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font-pack, you should supply a subset (a list of unicode codepoints whose
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corresponding glyphs are required). *)
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val parse : ?subset:int list -> Pdfio.bytes -> Pdftext.encoding -> t list
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