1 | /* FriBidi |
2 | * fribidi-shape.c - shaping |
3 | * |
4 | * Authors: |
5 | * Behdad Esfahbod, 2001, 2002, 2004 |
6 | * Dov Grobgeld, 1999, 2000 |
7 | * |
8 | * Copyright (C) 2005 Behdad Esfahbod |
9 | * |
10 | * This library is free software; you can redistribute it and/or |
11 | * modify it under the terms of the GNU Lesser General Public |
12 | * License as published by the Free Software Foundation; either |
13 | * version 2.1 of the License, or (at your option) any later version. |
14 | * |
15 | * This library is distributed in the hope that it will be useful, |
16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
18 | * Lesser General Public License for more details. |
19 | * |
20 | * You should have received a copy of the GNU Lesser General Public License |
21 | * along with this library, in a file named COPYING; if not, write to the |
22 | * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
23 | * Boston, MA 02110-1301, USA |
24 | * |
25 | * For licensing issues, contact <fribidi.license@gmail.com>. |
26 | */ |
27 | |
28 | #include "common.h" |
29 | |
30 | #include <fribidi-shape.h> |
31 | #include <fribidi-mirroring.h> |
32 | #include <fribidi-arabic.h> |
33 | |
34 | |
35 | FRIBIDI_ENTRY void |
36 | fribidi_shape ( |
37 | /* input */ |
38 | FriBidiFlags flags, |
39 | const FriBidiLevel *embedding_levels, |
40 | const FriBidiStrIndex len, |
41 | /* input and output */ |
42 | FriBidiArabicProp *ar_props, |
43 | FriBidiChar *str |
44 | ) |
45 | { |
46 | if UNLIKELY |
47 | (len == 0 || !str) return; |
48 | |
49 | DBG ("in fribidi_shape" ); |
50 | |
51 | fribidi_assert (embedding_levels); |
52 | |
53 | if (ar_props) |
54 | fribidi_shape_arabic (flags, embedding_levels, len, ar_props, str); |
55 | |
56 | if (FRIBIDI_TEST_BITS (flags, FRIBIDI_FLAG_SHAPE_MIRRORING)) |
57 | fribidi_shape_mirroring (embedding_levels, len, str); |
58 | } |
59 | |
60 | |
61 | /* Editor directions: |
62 | * vim:textwidth=78:tabstop=8:shiftwidth=2:autoindent:cindent |
63 | */ |
64 | |