/src/mozilla-central/gfx/harfbuzz/src/hb-ot-face.cc
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1 | | /* |
2 | | * Copyright © 2018 Google, Inc. |
3 | | * |
4 | | * This is part of HarfBuzz, a text shaping library. |
5 | | * |
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. |
11 | | * |
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 |
16 | | * DAMAGE. |
17 | | * |
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. |
23 | | * |
24 | | * Google Author(s): Behdad Esfahbod |
25 | | */ |
26 | | |
27 | | #include "hb-ot-face.hh" |
28 | | |
29 | | #include "hb-ot-cmap-table.hh" |
30 | | #include "hb-ot-glyf-table.hh" |
31 | | #include "hb-ot-hmtx-table.hh" |
32 | | #include "hb-ot-kern-table.hh" |
33 | | #include "hb-ot-post-table.hh" |
34 | | #include "hb-ot-color-cbdt-table.hh" |
35 | | #include "hb-ot-layout-gdef-table.hh" |
36 | | #include "hb-ot-layout-gsub-table.hh" |
37 | | #include "hb-ot-layout-gpos-table.hh" |
38 | | |
39 | | |
40 | | void hb_ot_face_data_t::init0 (hb_face_t *face) |
41 | 0 | { |
42 | 0 | this->face = face; |
43 | 0 | #define HB_OT_LAYOUT_TABLE(Namespace, Type) Type.init0 (); |
44 | 0 | #define HB_OT_LAYOUT_ACCELERATOR(Namespace, Type) HB_OT_LAYOUT_TABLE (Namespace, Type) |
45 | 0 | HB_OT_LAYOUT_TABLES |
46 | 0 | #undef HB_OT_LAYOUT_ACCELERATOR |
47 | 0 | #undef HB_OT_LAYOUT_TABLE |
48 | 0 | } |
49 | | void hb_ot_face_data_t::fini (void) |
50 | 0 | { |
51 | 0 | #define HB_OT_LAYOUT_TABLE(Namespace, Type) Type.fini (); |
52 | 0 | #define HB_OT_LAYOUT_ACCELERATOR(Namespace, Type) HB_OT_LAYOUT_TABLE (Namespace, Type) |
53 | 0 | HB_OT_LAYOUT_TABLES |
54 | 0 | #undef HB_OT_LAYOUT_ACCELERATOR |
55 | 0 | #undef HB_OT_LAYOUT_TABLE |
56 | 0 | } |
57 | | |
58 | | hb_ot_face_data_t * |
59 | | _hb_ot_face_data_create (hb_face_t *face) |
60 | 0 | { |
61 | 0 | hb_ot_face_data_t *data = (hb_ot_face_data_t *) calloc (1, sizeof (hb_ot_face_data_t)); |
62 | 0 | if (unlikely (!data)) |
63 | 0 | return nullptr; |
64 | 0 | |
65 | 0 | data->init0 (face); |
66 | 0 |
|
67 | 0 | return data; |
68 | 0 | } |
69 | | |
70 | | void |
71 | | _hb_ot_face_data_destroy (hb_ot_face_data_t *data) |
72 | 0 | { |
73 | 0 | data->fini (); |
74 | 0 | free (data); |
75 | 0 | } |
76 | | |