diff options
Diffstat (limited to 'src/3rdparty/harfbuzz-ng/src/hb-ot-layout.h')
| -rw-r--r-- | src/3rdparty/harfbuzz-ng/src/hb-ot-layout.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-ot-layout.h b/src/3rdparty/harfbuzz-ng/src/hb-ot-layout.h index 10dcc65ac0..386b98d580 100644 --- a/src/3rdparty/harfbuzz-ng/src/hb-ot-layout.h +++ b/src/3rdparty/harfbuzz-ng/src/hb-ot-layout.h @@ -325,6 +325,13 @@ hb_ot_layout_collect_features (hb_face_t *face, hb_set_t *feature_indexes /* OUT */); HB_EXTERN void +hb_ot_layout_collect_features_map (hb_face_t *face, + hb_tag_t table_tag, + unsigned script_index, + unsigned language_index, + hb_map_t *feature_map /* OUT */); + +HB_EXTERN void hb_ot_layout_collect_lookups (hb_face_t *face, hb_tag_t table_tag, const hb_tag_t *scripts, @@ -447,6 +454,20 @@ hb_ot_layout_feature_get_characters (hb_face_t *face, * BASE */ +HB_EXTERN hb_bool_t +hb_ot_layout_get_font_extents (hb_font_t *font, + hb_direction_t direction, + hb_tag_t script_tag, + hb_tag_t language_tag, + hb_font_extents_t *extents); + +HB_EXTERN hb_bool_t +hb_ot_layout_get_font_extents2 (hb_font_t *font, + hb_direction_t direction, + hb_script_t script, + hb_language_t language, + hb_font_extents_t *extents); + /** * hb_ot_layout_baseline_tag_t: * @HB_OT_LAYOUT_BASELINE_TAG_ROMAN: The baseline used by alphabetic scripts such as Latin, Cyrillic and Greek. @@ -499,6 +520,14 @@ hb_ot_layout_get_baseline (hb_font_t *font, hb_tag_t language_tag, hb_position_t *coord /* OUT. May be NULL. */); +HB_EXTERN hb_bool_t +hb_ot_layout_get_baseline2 (hb_font_t *font, + hb_ot_layout_baseline_tag_t baseline_tag, + hb_direction_t direction, + hb_script_t script, + hb_language_t language, + hb_position_t *coord /* OUT. May be NULL. */); + HB_EXTERN void hb_ot_layout_get_baseline_with_fallback (hb_font_t *font, hb_ot_layout_baseline_tag_t baseline_tag, @@ -507,6 +536,14 @@ hb_ot_layout_get_baseline_with_fallback (hb_font_t *font, hb_tag_t language_tag, hb_position_t *coord /* OUT */); +HB_EXTERN void +hb_ot_layout_get_baseline_with_fallback2 (hb_font_t *font, + hb_ot_layout_baseline_tag_t baseline_tag, + hb_direction_t direction, + hb_script_t script, + hb_language_t language, + hb_position_t *coord /* OUT */); + HB_END_DECLS #endif /* HB_OT_LAYOUT_H */ |