diff options
Diffstat (limited to 'src/3rdparty/harfbuzz-ng/src/hb-face.h')
-rw-r--r-- | src/3rdparty/harfbuzz-ng/src/hb-face.h | 54 |
1 files changed, 45 insertions, 9 deletions
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-face.h b/src/3rdparty/harfbuzz-ng/src/hb-face.h index 9842d52b65..e8ff090d55 100644 --- a/src/3rdparty/harfbuzz-ng/src/hb-face.h +++ b/src/3rdparty/harfbuzz-ng/src/hb-face.h @@ -33,10 +33,15 @@ #include "hb-common.h" #include "hb-blob.h" +#include "hb-set.h" HB_BEGIN_DECLS +HB_EXTERN unsigned int +hb_face_count (hb_blob_t *blob); + + /* * hb_face_t */ @@ -71,21 +76,20 @@ hb_face_set_user_data (hb_face_t *face, hb_destroy_func_t destroy, hb_bool_t replace); - HB_EXTERN void * -hb_face_get_user_data (hb_face_t *face, +hb_face_get_user_data (const hb_face_t *face, hb_user_data_key_t *key); HB_EXTERN void hb_face_make_immutable (hb_face_t *face); HB_EXTERN hb_bool_t -hb_face_is_immutable (hb_face_t *face); +hb_face_is_immutable (const hb_face_t *face); HB_EXTERN hb_blob_t * -hb_face_reference_table (hb_face_t *face, - hb_tag_t tag); +hb_face_reference_table (const hb_face_t *face, + hb_tag_t tag); HB_EXTERN hb_blob_t * hb_face_reference_blob (hb_face_t *face); @@ -95,28 +99,60 @@ hb_face_set_index (hb_face_t *face, unsigned int index); HB_EXTERN unsigned int -hb_face_get_index (hb_face_t *face); +hb_face_get_index (const hb_face_t *face); HB_EXTERN void hb_face_set_upem (hb_face_t *face, unsigned int upem); HB_EXTERN unsigned int -hb_face_get_upem (hb_face_t *face); +hb_face_get_upem (const hb_face_t *face); HB_EXTERN void hb_face_set_glyph_count (hb_face_t *face, unsigned int glyph_count); HB_EXTERN unsigned int -hb_face_get_glyph_count (hb_face_t *face); +hb_face_get_glyph_count (const hb_face_t *face); HB_EXTERN unsigned int -hb_face_get_table_tags (hb_face_t *face, +hb_face_get_table_tags (const hb_face_t *face, unsigned int start_offset, unsigned int *table_count, /* IN/OUT */ hb_tag_t *table_tags /* OUT */); + +/* + * Character set. + */ + +HB_EXTERN void +hb_face_collect_unicodes (hb_face_t *face, + hb_set_t *out); + +HB_EXTERN void +hb_face_collect_variation_selectors (hb_face_t *face, + hb_set_t *out); + +HB_EXTERN void +hb_face_collect_variation_unicodes (hb_face_t *face, + hb_codepoint_t variation_selector, + hb_set_t *out); + + +/* + * Builder face. + */ + +HB_EXTERN hb_face_t * +hb_face_builder_create (void); + +HB_EXTERN hb_bool_t +hb_face_builder_add_table (hb_face_t *face, + hb_tag_t tag, + hb_blob_t *blob); + + HB_END_DECLS #endif /* HB_FACE_H */ |