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android / platform / external / harfbuzz_ng / refs/heads/pie-b4s4-release / . / src / hb-shape-plan-private.hh
blob: aa0413a272d3681ff2c62d6547de9db1c6de9e28 [file] [log] [blame]
Behdad Esfahbod8fe4c742012-07-24 21:05:12 -0400[diff] [blame]1/*
2 * Copyright © 2012 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
Behdad Esfahbod027857d2012-07-26 17:34:25 -0400[diff] [blame]27#ifndef HB_SHAPE_PLAN_PRIVATE_HH
28#define HB_SHAPE_PLAN_PRIVATE_HH
Behdad Esfahbod8fe4c742012-07-24 21:05:12 -0400[diff] [blame]29
30#include "hb-private.hh"
Behdad Esfahbodf3064102012-11-15 18:39:46 -0800[diff] [blame]31#include "hb-object-private.hh"
Behdad Esfahbod027857d2012-07-26 17:34:25 -0400[diff] [blame]32#include "hb-shaper-private.hh"
Behdad Esfahbod8fe4c742012-07-24 21:05:12 -0400[diff] [blame]33
34
Behdad Esfahbod027857d2012-07-26 17:34:25 -0400[diff] [blame]35struct hb_shape_plan_t
36{
37 hb_object_header_t header;
38 ASSERT_POD ();
39
Behdad Esfahbode9eb9502012-07-27 03:16:22 -0400[diff] [blame]40 hb_bool_t default_shaper_list;
Behdad Esfahbodf47b9212013-12-02 05:57:27 -0500[diff] [blame]41 hb_face_t *face_unsafe; /* We don't carry a reference to face. */
Behdad Esfahbod5b95c142012-07-26 23:46:53 -0400[diff] [blame]42 hb_segment_properties_t props;
43
Behdad Esfahbodc5b668f2012-07-27 02:49:39 -0400[diff] [blame]44 hb_shape_func_t *shaper_func;
Behdad Esfahbodf9edd5d2012-11-16 13:23:37 -0800[diff] [blame]45 const char *shaper_name;
Behdad Esfahbod027857d2012-07-26 17:34:25 -0400[diff] [blame]46
Jonathan Kewca8d96c2013-12-02 05:22:00 -0500[diff] [blame]47 hb_feature_t *user_features;
48 unsigned int num_user_features;
49
Behdad Esfahbod72ada4f2016-09-10 03:57:24 -0700[diff] [blame]50 int *coords;
51 unsigned int num_coords;
52
Behdad Esfahbod027857d2012-07-26 17:34:25 -0400[diff] [blame]53 struct hb_shaper_data_t shaper_data;
54};
55
Behdad Esfahbod5b95c142012-07-26 23:46:53 -0400[diff] [blame]56#define HB_SHAPER_DATA_CREATE_FUNC_EXTRA_ARGS \
Behdad Esfahbod72ada4f2016-09-10 03:57:24 -0700[diff] [blame]57 , const hb_feature_t *user_features \
58 , unsigned int num_user_features \
59 , const int *coords \
60 , unsigned int num_coords
Behdad Esfahbod027857d2012-07-26 17:34:25 -0400[diff] [blame]61#define HB_SHAPER_IMPLEMENT(shaper) HB_SHAPER_DATA_PROTOTYPE(shaper, shape_plan);
62#include "hb-shaper-list.hh"
63#undef HB_SHAPER_IMPLEMENT
Behdad Esfahbod5b95c142012-07-26 23:46:53 -0400[diff] [blame]64#undef HB_SHAPER_DATA_CREATE_FUNC_EXTRA_ARGS
Behdad Esfahbod027857d2012-07-26 17:34:25 -0400[diff] [blame]65
66
67#endif /* HB_SHAPE_PLAN_PRIVATE_HH */