2 * Copyright © 2018 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): Rod Sheeter
37 * Things that change based on the input. Characters to keep, etc.
40 typedef struct hb_subset_input_t hb_subset_input_t;
42 HB_EXTERN hb_subset_input_t *
43 hb_subset_input_create_or_fail (void);
45 HB_EXTERN hb_subset_input_t *
46 hb_subset_input_reference (hb_subset_input_t *subset_input);
49 hb_subset_input_destroy (hb_subset_input_t *subset_input);
52 hb_subset_input_unicode_set (hb_subset_input_t *subset_input);
55 hb_subset_input_glyph_set (hb_subset_input_t *subset_input);
58 hb_subset_input_set_drop_hints (hb_subset_input_t *subset_input,
59 hb_bool_t drop_hints);
61 hb_subset_input_get_drop_hints (hb_subset_input_t *subset_input);
64 hb_subset_input_set_drop_layout (hb_subset_input_t *subset_input,
65 hb_bool_t drop_layout);
67 hb_subset_input_get_drop_layout (hb_subset_input_t *subset_input);
70 hb_subset_input_set_desubroutinize (hb_subset_input_t *subset_input,
71 hb_bool_t desubroutinize);
73 hb_subset_input_get_desubroutinize (hb_subset_input_t *subset_input);
77 hb_subset (hb_face_t *source, hb_subset_input_t *input);
82 #endif /* HB_SUBSET_H */