diff options
Diffstat (limited to 'Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-map.hh')
-rw-r--r-- | Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-map.hh | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-map.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-map.hh deleted file mode 100644 index 5a0fa705445..00000000000 --- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-map.hh +++ /dev/null @@ -1,96 +0,0 @@ -/* - * Copyright © 2018 Google, Inc. - * - * 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): Behdad Esfahbod - */ - -#ifndef HB_AAT_MAP_HH -#define HB_AAT_MAP_HH - -#include "hb.hh" - - -struct hb_aat_map_t -{ - friend struct hb_aat_map_builder_t; - - public: - - void init () - { - memset (this, 0, sizeof (*this)); - chain_flags.init (); - } - void fini () { chain_flags.fini (); } - - public: - hb_vector_t<hb_mask_t> chain_flags; -}; - -struct hb_aat_map_builder_t -{ - public: - - HB_INTERNAL hb_aat_map_builder_t (hb_face_t *face_, - const hb_segment_properties_t *props_ HB_UNUSED) : - face (face_) {} - - HB_INTERNAL void add_feature (hb_tag_t tag, unsigned int value=1); - - HB_INTERNAL void compile (hb_aat_map_t &m); - - public: - struct feature_info_t - { - hb_aat_layout_feature_type_t type; - hb_aat_layout_feature_selector_t setting; - bool is_exclusive; - unsigned seq; /* For stable sorting only. */ - - HB_INTERNAL static int cmp (const void *pa, const void *pb) - { - const feature_info_t *a = (const feature_info_t *) pa; - const feature_info_t *b = (const feature_info_t *) pb; - if (a->type != b->type) return (a->type < b->type ? -1 : 1); - if (!a->is_exclusive && - (a->setting & ~1) != (b->setting & ~1)) return (a->setting < b->setting ? -1 : 1); - return (a->seq < b->seq ? -1 : a->seq > b->seq ? 1 : 0); - } - - /* compares type & setting only, not is_exclusive flag or seq number */ - int cmp (const feature_info_t& f) const - { - return (f.type != type) ? (f.type < type ? -1 : 1) : - (f.setting != setting) ? (f.setting < setting ? -1 : 1) : 0; - } - }; - - public: - hb_face_t *face; - - public: - hb_sorted_vector_t<feature_info_t> features; -}; - - -#endif /* HB_AAT_MAP_HH */ |