2 * Copyright © 2012 Google, Inc.
4 * This is part of HarfBuzz, a text shaping library.
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.
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
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.
24 * Google Author(s): Behdad Esfahbod
28 #error "Include <hb.h> instead."
31 #ifndef HB_SHAPE_PLAN_H
32 #define HB_SHAPE_PLAN_H
34 #include "hb-common.h"
39 typedef struct hb_shape_plan_t hb_shape_plan_t;
41 HB_EXTERN hb_shape_plan_t *
42 hb_shape_plan_create (hb_face_t *face,
43 const hb_segment_properties_t *props,
44 const hb_feature_t *user_features,
45 unsigned int num_user_features,
46 const char * const *shaper_list);
48 HB_EXTERN hb_shape_plan_t *
49 hb_shape_plan_create_cached (hb_face_t *face,
50 const hb_segment_properties_t *props,
51 const hb_feature_t *user_features,
52 unsigned int num_user_features,
53 const char * const *shaper_list);
55 HB_EXTERN hb_shape_plan_t *
56 hb_shape_plan_create2 (hb_face_t *face,
57 const hb_segment_properties_t *props,
58 const hb_feature_t *user_features,
59 unsigned int num_user_features,
61 unsigned int num_coords,
62 const char * const *shaper_list);
64 HB_EXTERN hb_shape_plan_t *
65 hb_shape_plan_create_cached2 (hb_face_t *face,
66 const hb_segment_properties_t *props,
67 const hb_feature_t *user_features,
68 unsigned int num_user_features,
70 unsigned int num_coords,
71 const char * const *shaper_list);
74 HB_EXTERN hb_shape_plan_t *
75 hb_shape_plan_get_empty (void);
77 HB_EXTERN hb_shape_plan_t *
78 hb_shape_plan_reference (hb_shape_plan_t *shape_plan);
81 hb_shape_plan_destroy (hb_shape_plan_t *shape_plan);
84 hb_shape_plan_set_user_data (hb_shape_plan_t *shape_plan,
85 hb_user_data_key_t *key,
87 hb_destroy_func_t destroy,
91 hb_shape_plan_get_user_data (hb_shape_plan_t *shape_plan,
92 hb_user_data_key_t *key);
96 hb_shape_plan_execute (hb_shape_plan_t *shape_plan,
99 const hb_feature_t *features,
100 unsigned int num_features);
102 HB_EXTERN const char *
103 hb_shape_plan_get_shaper (hb_shape_plan_t *shape_plan);
108 #endif /* HB_SHAPE_PLAN_H */