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Diffstat (limited to 'Build/source/libs/harfbuzz/harfbuzz-0.9.34/src/hb-ot-shape-private.hh')
-rw-r--r-- | Build/source/libs/harfbuzz/harfbuzz-0.9.34/src/hb-ot-shape-private.hh | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.34/src/hb-ot-shape-private.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.34/src/hb-ot-shape-private.hh deleted file mode 100644 index 54ac2c3cf7c..00000000000 --- a/Build/source/libs/harfbuzz/harfbuzz-0.9.34/src/hb-ot-shape-private.hh +++ /dev/null @@ -1,104 +0,0 @@ -/* - * Copyright © 2010 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_OT_SHAPE_PRIVATE_HH -#define HB_OT_SHAPE_PRIVATE_HH - -#include "hb-private.hh" - -#include "hb-ot-map-private.hh" -#include "hb-ot-layout-private.hh" - - - -struct hb_ot_shape_plan_t -{ - hb_segment_properties_t props; - const struct hb_ot_complex_shaper_t *shaper; - hb_ot_map_t map; - const void *data; - hb_mask_t rtlm_mask, frac_mask, numr_mask, dnom_mask; - hb_mask_t kern_mask; - unsigned int has_frac : 1; - unsigned int has_kern : 1; - unsigned int has_mark : 1; - - inline void collect_lookups (hb_tag_t table_tag, hb_set_t *lookups) const - { - unsigned int table_index; - switch (table_tag) { - case HB_OT_TAG_GSUB: table_index = 0; break; - case HB_OT_TAG_GPOS: table_index = 1; break; - default: return; - } - map.collect_lookups (table_index, lookups); - } - inline void substitute (hb_font_t *font, hb_buffer_t *buffer) const { map.substitute (this, font, buffer); } - inline void position (hb_font_t *font, hb_buffer_t *buffer) const { map.position (this, font, buffer); } - - void finish (void) { map.finish (); } -}; - -struct hb_ot_shape_planner_t -{ - /* In the order that they are filled in. */ - hb_face_t *face; - hb_segment_properties_t props; - const struct hb_ot_complex_shaper_t *shaper; - hb_ot_map_builder_t map; - - hb_ot_shape_planner_t (const hb_shape_plan_t *master_plan) : - face (master_plan->face_unsafe), - props (master_plan->props), - shaper (NULL), - map (face, &props) {} - ~hb_ot_shape_planner_t (void) { map.finish (); } - - inline void compile (hb_ot_shape_plan_t &plan) - { - plan.props = props; - plan.shaper = shaper; - map.compile (plan.map); - - plan.rtlm_mask = plan.map.get_1_mask (HB_TAG ('r','t','l','m')); - plan.frac_mask = plan.map.get_1_mask (HB_TAG ('f','r','a','c')); - plan.numr_mask = plan.map.get_1_mask (HB_TAG ('n','u','m','r')); - plan.dnom_mask = plan.map.get_1_mask (HB_TAG ('d','n','o','m')); - - plan.kern_mask = plan.map.get_mask (HB_DIRECTION_IS_HORIZONTAL (plan.props.direction) ? - HB_TAG ('k','e','r','n') : HB_TAG ('v','k','r','n')); - - plan.has_frac = plan.frac_mask || (plan.numr_mask && plan.dnom_mask); - plan.has_kern = !!plan.kern_mask; - plan.has_mark = !!plan.map.get_1_mask (HB_TAG ('m','a','r','k')); - } - - private: - NO_COPY (hb_ot_shape_planner_t); -}; - - -#endif /* HB_OT_SHAPE_PRIVATE_HH */ |