1/*
2 * Copyright © 2018 Google, Inc.
3 * Copyright © 2023 Behdad Esfahbod
4 *
5 * This is part of HarfBuzz, a text shaping library.
6 *
7 * Permission is hereby granted, without written agreement and without
8 * license or royalty fees, to use, copy, modify, and distribute this
9 * software and its documentation for any purpose, provided that the
10 * above copyright notice and the following two paragraphs appear in
11 * all copies of this software.
12 *
13 * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
14 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
15 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
16 * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
17 * DAMAGE.
18 *
19 * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
20 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
21 * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
22 * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
23 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
24 *
25 * Google Author(s): Garret Rieger, Roderick Sheeter
26 */
27
28#ifndef HB_SUBSET_PLAN_MEMBER_LIST_HH
29#define HB_SUBSET_PLAN_MEMBER_LIST_HH
30#endif /* HB_SUBSET_PLAN_MEMBER_LIST_HH */ /* Dummy header guards */
31
32#define E(x, y) x, y
33
34// For each cp that we'd like to retain maps to the corresponding gid.
35HB_SUBSET_PLAN_MEMBER (hb_set_t, unicodes)
36HB_SUBSET_PLAN_MEMBER (hb_sorted_vector_t<hb_codepoint_pair_t>, unicode_to_new_gid_list)
37
38HB_SUBSET_PLAN_MEMBER (hb_sorted_vector_t<hb_codepoint_pair_t>, new_to_old_gid_list)
39
40// name_ids we would like to retain
41HB_SUBSET_PLAN_MEMBER (hb_set_t, name_ids)
42
43// name_languages we would like to retain
44HB_SUBSET_PLAN_MEMBER (hb_set_t, name_languages)
45
46//layout features which will be preserved
47HB_SUBSET_PLAN_MEMBER (hb_set_t, layout_features)
48
49// layout scripts which will be preserved.
50HB_SUBSET_PLAN_MEMBER (hb_set_t, layout_scripts)
51
52//glyph ids requested to retain
53HB_SUBSET_PLAN_MEMBER (hb_set_t, glyphs_requested)
54
55// Tables which should not be processed, just pass them through.
56HB_SUBSET_PLAN_MEMBER (hb_set_t, no_subset_tables)
57
58// Tables which should be dropped.
59HB_SUBSET_PLAN_MEMBER (hb_set_t, drop_tables)
60
61// Old -> New glyph id mapping
62HB_SUBSET_PLAN_MEMBER (hb_map_t, glyph_map_gsub)
63
64HB_SUBSET_PLAN_MEMBER (hb_set_t, _glyphset)
65HB_SUBSET_PLAN_MEMBER (hb_set_t, _glyphset_gsub)
66HB_SUBSET_PLAN_MEMBER (hb_set_t, _glyphset_mathed)
67HB_SUBSET_PLAN_MEMBER (hb_set_t, _glyphset_colred)
68
69//active lookups we'd like to retain
70HB_SUBSET_PLAN_MEMBER (hb_map_t, gsub_lookups)
71HB_SUBSET_PLAN_MEMBER (hb_map_t, gpos_lookups)
72
73//active langsys we'd like to retain
74HB_SUBSET_PLAN_MEMBER (hb_hashmap_t E(<unsigned, hb::unique_ptr<hb_set_t>>), gsub_langsys)
75HB_SUBSET_PLAN_MEMBER (hb_hashmap_t E(<unsigned, hb::unique_ptr<hb_set_t>>), gpos_langsys)
76
77//active features after removing redundant langsys and prune_features
78HB_SUBSET_PLAN_MEMBER (hb_map_t, gsub_features)
79HB_SUBSET_PLAN_MEMBER (hb_map_t, gpos_features)
80
81//active feature variation records/condition index with variations
82HB_SUBSET_PLAN_MEMBER (hb_hashmap_t E(<unsigned, hb::shared_ptr<hb_set_t>>), gsub_feature_record_cond_idx_map)
83HB_SUBSET_PLAN_MEMBER (hb_hashmap_t E(<unsigned, hb::shared_ptr<hb_set_t>>), gpos_feature_record_cond_idx_map)
84
85//feature index-> address of substituation feature table mapping with
86//variations
87HB_SUBSET_PLAN_MEMBER (hb_hashmap_t E(<unsigned, const OT::Feature*>), gsub_feature_substitutes_map)
88HB_SUBSET_PLAN_MEMBER (hb_hashmap_t E(<unsigned, const OT::Feature*>), gpos_feature_substitutes_map)
89
90//active layers/palettes we'd like to retain
91HB_SUBSET_PLAN_MEMBER (hb_map_t, colrv1_layers)
92HB_SUBSET_PLAN_MEMBER (hb_map_t, colr_palettes)
93
94//Old layout item variation index -> (New varidx, delta) mapping
95HB_SUBSET_PLAN_MEMBER (hb_hashmap_t E(<unsigned, hb_pair_t E(<unsigned, int>)>), layout_variation_idx_delta_map)
96
97//gdef varstore retained varidx mapping
98HB_SUBSET_PLAN_MEMBER (hb_vector_t<hb_inc_bimap_t>, gdef_varstore_inner_maps)
99
100HB_SUBSET_PLAN_MEMBER (hb_hashmap_t E(<hb_tag_t, hb::unique_ptr<hb_blob_t>>), sanitized_table_cache)
101
102//normalized axes range map
103HB_SUBSET_PLAN_MEMBER (hb_hashmap_t E(<hb_tag_t, Triple>), axes_location)
104HB_SUBSET_PLAN_MEMBER (hb_vector_t<int>, normalized_coords)
105
106//user specified axes range map
107HB_SUBSET_PLAN_MEMBER (hb_hashmap_t E(<hb_tag_t, Triple>), user_axes_location)
108//axis->TripleDistances map (distances in the pre-normalized space)
109HB_SUBSET_PLAN_MEMBER (hb_hashmap_t E(<hb_tag_t, TripleDistances>), axes_triple_distances)
110
111//retained old axis index -> new axis index mapping in fvar axis array
112HB_SUBSET_PLAN_MEMBER (hb_map_t, axes_index_map)
113
114//axis_index->axis_tag mapping in fvar axis array
115HB_SUBSET_PLAN_MEMBER (hb_map_t, axes_old_index_tag_map)
116
117//hmtx metrics map: new gid->(advance, lsb)
118HB_SUBSET_PLAN_MEMBER (mutable hb_hashmap_t E(<hb_codepoint_t, hb_pair_t E(<unsigned, int>)>), hmtx_map)
119//vmtx metrics map: new gid->(advance, lsb)
120HB_SUBSET_PLAN_MEMBER (mutable hb_hashmap_t E(<hb_codepoint_t, hb_pair_t E(<unsigned, int>)>), vmtx_map)
121//boundsWidth map: new gid->boundsWidth, boundWidth=xMax - xMin
122HB_SUBSET_PLAN_MEMBER (mutable hb_vector_t<unsigned>, bounds_width_vec)
123//boundsHeight map: new gid->boundsHeight, boundsHeight=yMax - yMin
124HB_SUBSET_PLAN_MEMBER (mutable hb_vector_t<unsigned>, bounds_height_vec)
125
126#ifdef HB_EXPERIMENTAL_API
127// name table overrides map: hb_ot_name_record_ids_t-> name string new value or
128// None to indicate should remove
129HB_SUBSET_PLAN_MEMBER (hb_hashmap_t E(<hb_ot_name_record_ids_t, hb_bytes_t>), name_table_overrides)
130#endif
131
132#undef E
133