2 * Copyright © 2010,2011,2013 Google, Inc.
4 * This is part of HarfBuzz, a text shaping library.
6 * Permission is hereby granted, without written agreement and without
7 * license or royalty fees, to use, copy, modify, and distribute this
8 * software and its documentation for any purpose, provided that the
9 * above copyright notice and the following two paragraphs appear in
10 * all copies of this software.
12 * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
13 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
14 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
15 * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
18 * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
19 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
20 * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
21 * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
22 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
24 * Google Author(s): Behdad Esfahbod
38 main (int argc, char **argv)
41 fprintf (stderr, "usage: %s font-file\n", argv[0]);
45 hb_blob_t *blob = hb_blob_create_from_file (argv[1]);
46 hb_face_t *face = hb_face_create (blob, 0 /* first face */);
47 hb_blob_destroy (blob);
50 unsigned int upem = hb_face_get_upem (face);
51 hb_font_t *font = hb_font_create (face);
52 hb_face_destroy (face);
53 hb_font_set_scale (font, upem, upem);
54 hb_ot_font_set_funcs (font);
56 //hb_ft_font_set_funcs (font);
60 buf = hb_buffer_create ();
63 char line[BUFSIZ], out[BUFSIZ];
64 while (fgets (line, sizeof(line), stdin) != nullptr)
66 hb_buffer_clear_contents (buf);
69 while (hb_buffer_deserialize_glyphs (buf,
72 HB_BUFFER_SERIALIZE_FORMAT_JSON))
77 hb_buffer_serialize_glyphs (buf, 0, hb_buffer_get_length (buf),
78 out, sizeof (out), nullptr,
79 font, HB_BUFFER_SERIALIZE_FORMAT_JSON,
80 HB_BUFFER_SERIALIZE_FLAG_DEFAULT);
84 hb_buffer_destroy (buf);
86 hb_font_destroy (font);