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1 /* | |
2 * Copyright (C) 2009 Red Hat, 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 * Red Hat Author(s): Behdad Esfahbod | |
25 */ | |
26 | |
27 #include "hb-private.h" | |
28 | |
29 #include "hb-glib.h" | |
30 | |
31 #include "hb-unicode-private.h" | |
32 | |
33 #include <glib.h> | |
34 | |
35 HB_BEGIN_DECLS | |
36 | |
37 | |
38 static hb_codepoint_t hb_glib_get_mirroring (hb_codepoint_t unicode) { g_unichar
_get_mirror_char (unicode, &unicode); return unicode; } | |
39 static hb_category_t hb_glib_get_general_category (hb_codepoint_t unicode) { ret
urn g_unichar_type (unicode); } | |
40 static hb_script_t hb_glib_get_script (hb_codepoint_t unicode) { return g_unicha
r_get_script (unicode); } | |
41 static unsigned int hb_glib_get_combining_class (hb_codepoint_t unicode) { retur
n g_unichar_combining_class (unicode); } | |
42 static unsigned int hb_glib_get_eastasian_width (hb_codepoint_t unicode) { retur
n g_unichar_iswide (unicode); } | |
43 | |
44 | |
45 static hb_unicode_funcs_t glib_ufuncs = { | |
46 HB_REFERENCE_COUNT_INVALID, /* ref_count */ | |
47 TRUE, /* immutable */ | |
48 { | |
49 hb_glib_get_general_category, | |
50 hb_glib_get_combining_class, | |
51 hb_glib_get_mirroring, | |
52 hb_glib_get_script, | |
53 hb_glib_get_eastasian_width | |
54 } | |
55 }; | |
56 | |
57 hb_unicode_funcs_t * | |
58 hb_glib_get_unicode_funcs (void) | |
59 { | |
60 return &glib_ufuncs; | |
61 } | |
62 | |
63 | |
64 HB_END_DECLS | |
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