diff options
Diffstat (limited to 'gfx/harfbuzz/src/hb-subset-plan-member-list.hh')
| -rw-r--r-- | gfx/harfbuzz/src/hb-subset-plan-member-list.hh | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/gfx/harfbuzz/src/hb-subset-plan-member-list.hh b/gfx/harfbuzz/src/hb-subset-plan-member-list.hh new file mode 100644 index 0000000000..acf508c32d --- /dev/null +++ b/gfx/harfbuzz/src/hb-subset-plan-member-list.hh @@ -0,0 +1,128 @@ +/* + * Copyright © 2018 Google, Inc. + * Copyright © 2023 Behdad Esfahbod + * + * This is part of HarfBuzz, a text shaping library. + * + * Permission is hereby granted, without written agreement and without + * license or royalty fees, to use, copy, modify, and distribute this + * software and its documentation for any purpose, provided that the + * above copyright notice and the following two paragraphs appear in + * all copies of this software. + * + * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR + * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES + * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN + * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH + * DAMAGE. + * + * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, + * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS + * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO + * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. + * + * Google Author(s): Garret Rieger, Roderick Sheeter + */ + +#ifndef HB_SUBSET_PLAN_MEMBER_LIST_HH +#define HB_SUBSET_PLAN_MEMBER_LIST_HH +#endif /* HB_SUBSET_PLAN_MEMBER_LIST_HH */ /* Dummy header guards */ + +#define E(x, y) x, y + +// For each cp that we'd like to retain maps to the corresponding gid. +HB_SUBSET_PLAN_MEMBER (hb_set_t, unicodes) +HB_SUBSET_PLAN_MEMBER (hb_sorted_vector_t E(<hb_pair_t<hb_codepoint_t, hb_codepoint_t>>), unicode_to_new_gid_list) + +// name_ids we would like to retain +HB_SUBSET_PLAN_MEMBER (hb_set_t, name_ids) + +// name_languages we would like to retain +HB_SUBSET_PLAN_MEMBER (hb_set_t, name_languages) + +//layout features which will be preserved +HB_SUBSET_PLAN_MEMBER (hb_set_t, layout_features) + +// layout scripts which will be preserved. +HB_SUBSET_PLAN_MEMBER (hb_set_t, layout_scripts) + +//glyph ids requested to retain +HB_SUBSET_PLAN_MEMBER (hb_set_t, glyphs_requested) + +// Tables which should not be processed, just pass them through. +HB_SUBSET_PLAN_MEMBER (hb_set_t, no_subset_tables) + +// Tables which should be dropped. +HB_SUBSET_PLAN_MEMBER (hb_set_t, drop_tables) + +// Old -> New glyph id mapping +HB_SUBSET_PLAN_MEMBER (hb_map_t, glyph_map_gsub) + +HB_SUBSET_PLAN_MEMBER (hb_set_t, _glyphset) +HB_SUBSET_PLAN_MEMBER (hb_set_t, _glyphset_gsub) +HB_SUBSET_PLAN_MEMBER (hb_set_t, _glyphset_mathed) +HB_SUBSET_PLAN_MEMBER (hb_set_t, _glyphset_colred) + +//active lookups we'd like to retain +HB_SUBSET_PLAN_MEMBER (hb_map_t, gsub_lookups) +HB_SUBSET_PLAN_MEMBER (hb_map_t, gpos_lookups) + +//active langsys we'd like to retain +HB_SUBSET_PLAN_MEMBER (hb_hashmap_t E(<unsigned, hb::unique_ptr<hb_set_t>>), gsub_langsys) +HB_SUBSET_PLAN_MEMBER (hb_hashmap_t E(<unsigned, hb::unique_ptr<hb_set_t>>), gpos_langsys) + +//active features after removing redundant langsys and prune_features +HB_SUBSET_PLAN_MEMBER (hb_map_t, gsub_features) +HB_SUBSET_PLAN_MEMBER (hb_map_t, gpos_features) + +//active feature variation records/condition index with variations +HB_SUBSET_PLAN_MEMBER (hb_hashmap_t E(<unsigned, hb::shared_ptr<hb_set_t>>), gsub_feature_record_cond_idx_map) +HB_SUBSET_PLAN_MEMBER (hb_hashmap_t E(<unsigned, hb::shared_ptr<hb_set_t>>), gpos_feature_record_cond_idx_map) + +//feature index-> address of substituation feature table mapping with +//variations +HB_SUBSET_PLAN_MEMBER (hb_hashmap_t E(<unsigned, const OT::Feature*>), gsub_feature_substitutes_map) +HB_SUBSET_PLAN_MEMBER (hb_hashmap_t E(<unsigned, const OT::Feature*>), gpos_feature_substitutes_map) + +//active layers/palettes we'd like to retain +HB_SUBSET_PLAN_MEMBER (hb_map_t, colrv1_layers) +HB_SUBSET_PLAN_MEMBER (hb_map_t, colr_palettes) + +//Old layout item variation index -> (New varidx, delta) mapping +HB_SUBSET_PLAN_MEMBER (hb_hashmap_t E(<unsigned, hb_pair_t E(<unsigned, int>)>), layout_variation_idx_delta_map) + +//gdef varstore retained varidx mapping +HB_SUBSET_PLAN_MEMBER (hb_vector_t<hb_inc_bimap_t>, gdef_varstore_inner_maps) + +HB_SUBSET_PLAN_MEMBER (hb_hashmap_t E(<hb_tag_t, hb::unique_ptr<hb_blob_t>>), sanitized_table_cache) + +//normalized axes location map +HB_SUBSET_PLAN_MEMBER (hb_hashmap_t E(<hb_tag_t, int>), axes_location) +HB_SUBSET_PLAN_MEMBER (hb_vector_t<int>, normalized_coords) + +//user specified axes location map +HB_SUBSET_PLAN_MEMBER (hb_hashmap_t E(<hb_tag_t, float>), user_axes_location) + +//retained old axis index -> new axis index mapping in fvar axis array +HB_SUBSET_PLAN_MEMBER (hb_map_t, axes_index_map) + +//axis_index->axis_tag mapping in fvar axis array +HB_SUBSET_PLAN_MEMBER (hb_map_t, axes_old_index_tag_map) + +//hmtx metrics map: new gid->(advance, lsb) +HB_SUBSET_PLAN_MEMBER (mutable hb_hashmap_t E(<hb_codepoint_t, hb_pair_t E(<unsigned, int>)>), hmtx_map) +//vmtx metrics map: new gid->(advance, lsb) +HB_SUBSET_PLAN_MEMBER (mutable hb_hashmap_t E(<hb_codepoint_t, hb_pair_t E(<unsigned, int>)>), vmtx_map) +//boundsWidth map: new gid->boundsWidth, boundWidth=xMax - xMin +HB_SUBSET_PLAN_MEMBER (mutable hb_map_t, bounds_width_map) +//boundsHeight map: new gid->boundsHeight, boundsHeight=yMax - yMin +HB_SUBSET_PLAN_MEMBER (mutable hb_map_t, bounds_height_map) + +#ifdef HB_EXPERIMENTAL_API +// name table overrides map: hb_ot_name_record_ids_t-> name string new value or +// None to indicate should remove +HB_SUBSET_PLAN_MEMBER (hb_hashmap_t E(<hb_ot_name_record_ids_t, hb_bytes_t>), name_table_overrides) +#endif + +#undef E |