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1 /* | 1 /* |
2 * Copyright © 2012 Google, Inc. | 2 * Copyright © 2012 Google, Inc. |
3 * | 3 * |
4 * This is part of HarfBuzz, a text shaping library. | 4 * This is part of HarfBuzz, a text shaping library. |
5 * | 5 * |
6 * Permission is hereby granted, without written agreement and without | 6 * Permission is hereby granted, without written agreement and without |
7 * license or royalty fees, to use, copy, modify, and distribute this | 7 * license or royalty fees, to use, copy, modify, and distribute this |
8 * software and its documentation for any purpose, provided that the | 8 * software and its documentation for any purpose, provided that the |
9 * above copyright notice and the following two paragraphs appear in | 9 * above copyright notice and the following two paragraphs appear in |
10 * all copies of this software. | 10 * all copies of this software. |
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21 * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO | 21 * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO |
22 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. | 22 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. |
23 * | 23 * |
24 * Google Author(s): Behdad Esfahbod | 24 * Google Author(s): Behdad Esfahbod |
25 */ | 25 */ |
26 | 26 |
27 #ifndef HB_SHAPE_PLAN_PRIVATE_HH | 27 #ifndef HB_SHAPE_PLAN_PRIVATE_HH |
28 #define HB_SHAPE_PLAN_PRIVATE_HH | 28 #define HB_SHAPE_PLAN_PRIVATE_HH |
29 | 29 |
30 #include "hb-private.hh" | 30 #include "hb-private.hh" |
31 #include "hb-shape-plan.h" | |
32 #include "hb-object-private.hh" | 31 #include "hb-object-private.hh" |
33 #include "hb-shaper-private.hh" | 32 #include "hb-shaper-private.hh" |
34 | 33 |
35 | 34 |
36 struct hb_shape_plan_t | 35 struct hb_shape_plan_t |
37 { | 36 { |
38 hb_object_header_t header; | 37 hb_object_header_t header; |
39 ASSERT_POD (); | 38 ASSERT_POD (); |
40 | 39 |
41 hb_bool_t default_shaper_list; | 40 hb_bool_t default_shaper_list; |
42 hb_face_t *face_unsafe; /* We don't carry a reference to face. */ | 41 hb_face_t *face_unsafe; /* We don't carry a reference to face. */ |
43 hb_segment_properties_t props; | 42 hb_segment_properties_t props; |
44 | 43 |
45 hb_shape_func_t *shaper_func; | 44 hb_shape_func_t *shaper_func; |
46 const char *shaper_name; | 45 const char *shaper_name; |
47 | 46 |
| 47 hb_feature_t *user_features; |
| 48 unsigned int num_user_features; |
| 49 |
48 struct hb_shaper_data_t shaper_data; | 50 struct hb_shaper_data_t shaper_data; |
49 }; | 51 }; |
50 | 52 |
51 #define HB_SHAPER_DATA_CREATE_FUNC_EXTRA_ARGS \ | 53 #define HB_SHAPER_DATA_CREATE_FUNC_EXTRA_ARGS \ |
52 , const hb_feature_t *user_features \ | 54 , const hb_feature_t *user_features \ |
53 , unsigned int num_user_features | 55 , unsigned int num_user_features |
54 #define HB_SHAPER_IMPLEMENT(shaper) HB_SHAPER_DATA_PROTOTYPE(shaper, shape_plan)
; | 56 #define HB_SHAPER_IMPLEMENT(shaper) HB_SHAPER_DATA_PROTOTYPE(shaper, shape_plan)
; |
55 #include "hb-shaper-list.hh" | 57 #include "hb-shaper-list.hh" |
56 #undef HB_SHAPER_IMPLEMENT | 58 #undef HB_SHAPER_IMPLEMENT |
57 #undef HB_SHAPER_DATA_CREATE_FUNC_EXTRA_ARGS | 59 #undef HB_SHAPER_DATA_CREATE_FUNC_EXTRA_ARGS |
58 | 60 |
59 | 61 |
60 #endif /* HB_SHAPE_PLAN_PRIVATE_HH */ | 62 #endif /* HB_SHAPE_PLAN_PRIVATE_HH */ |
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