blob: d10c399e904d67472ebecf137fb5a6f00525399e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
(**************************************************************************)
(* cairo-ocaml -- Objective Caml bindings for Cairo *)
(* Copyright © 2004-2005 Olivier Andrieu *)
(* *)
(* This code is free software and is licensed under the terms of the *)
(* GNU Lesser General Public License version 2.1 (the "LGPL"). *)
(**************************************************************************)
(** Minimal support for the Fontconfig/Freetype font interface *)
exception FT_Error of int
type ft_library
type ft_face
val init_freetype : unit -> ft_library
external done_freetype : ft_library -> unit = "ml_FT_Done_FreeType"
external new_face : ft_library -> ?index:int -> string -> ft_face
= "ml_FT_New_Face"
external done_face : ft_face -> unit = "ml_FT_Done_Face"
type fc_pattern
external fc_name_parse :
?options:Cairo.Font_Options.t ->
string -> fc_pattern = "ml_FcNameParse"
(** this is a hack: this actually calls
FcNameParse, FcConfigSubstitute,
cairo_ft_font_options_substitute,
FcDefaultSubstitute and FcFontMatch *)
external fc_name_unparse : fc_pattern -> string = "ml_FcNameUnparse"
type font_face = [`Any|`FT] Cairo.font_face
external font_face_create_for_pattern : fc_pattern -> font_face
= "ml_cairo_ft_font_face_create_for_pattern"
external font_face_create_for_ft_face : ft_face -> int -> font_face
= "ml_cairo_ft_font_face_create_for_ft_face"
external font_lock_face : [>`FT] Cairo.Scaled_Font.t -> ft_face = "ml_cairo_ft_scaled_font_lock_face"
external font_unlock_face : [>`FT] Cairo.Scaled_Font.t -> unit = "ml_cairo_ft_scaled_font_unlock_face"
|
