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Diffstat (limited to 'thirdparty/harfbuzz/src/hb-subset.h')
-rw-r--r-- | thirdparty/harfbuzz/src/hb-subset.h | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/thirdparty/harfbuzz/src/hb-subset.h b/thirdparty/harfbuzz/src/hb-subset.h new file mode 100644 index 0000000000..ddf4409734 --- /dev/null +++ b/thirdparty/harfbuzz/src/hb-subset.h @@ -0,0 +1,97 @@ +/* + * 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): Rod Sheeter + */ + +#ifndef HB_SUBSET_H +#define HB_SUBSET_H + +#include "hb.h" + +HB_BEGIN_DECLS + +/* + * hb_subset_input_t + * + * Things that change based on the input. Characters to keep, etc. + */ + +typedef struct hb_subset_input_t hb_subset_input_t; + +HB_EXTERN hb_subset_input_t * +hb_subset_input_create_or_fail (void); + +HB_EXTERN hb_subset_input_t * +hb_subset_input_reference (hb_subset_input_t *subset_input); + +HB_EXTERN void +hb_subset_input_destroy (hb_subset_input_t *subset_input); + +HB_EXTERN hb_set_t * +hb_subset_input_unicode_set (hb_subset_input_t *subset_input); + +HB_EXTERN hb_set_t * +hb_subset_input_glyph_set (hb_subset_input_t *subset_input); + +HB_EXTERN hb_set_t * +hb_subset_input_nameid_set (hb_subset_input_t *subset_input); + +HB_EXTERN hb_set_t * +hb_subset_input_namelangid_set (hb_subset_input_t *subset_input); + +HB_EXTERN hb_set_t * +hb_subset_input_drop_tables_set (hb_subset_input_t *subset_input); + +HB_EXTERN void +hb_subset_input_set_drop_hints (hb_subset_input_t *subset_input, + hb_bool_t drop_hints); +HB_EXTERN hb_bool_t +hb_subset_input_get_drop_hints (hb_subset_input_t *subset_input); + +HB_EXTERN void +hb_subset_input_set_desubroutinize (hb_subset_input_t *subset_input, + hb_bool_t desubroutinize); +HB_EXTERN hb_bool_t +hb_subset_input_get_desubroutinize (hb_subset_input_t *subset_input); + +HB_EXTERN void +hb_subset_input_set_retain_gids (hb_subset_input_t *subset_input, + hb_bool_t retain_gids); +HB_EXTERN hb_bool_t +hb_subset_input_get_retain_gids (hb_subset_input_t *subset_input); + +HB_EXTERN void +hb_subset_input_set_name_legacy (hb_subset_input_t *subset_input, + hb_bool_t name_legacy); +HB_EXTERN hb_bool_t +hb_subset_input_get_name_legacy (hb_subset_input_t *subset_input); + +/* hb_subset () */ +HB_EXTERN hb_face_t * +hb_subset (hb_face_t *source, hb_subset_input_t *input); + + +HB_END_DECLS + +#endif /* HB_SUBSET_H */ |