HarfBuzz text shaping engine
http://harfbuzz.github.io/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
117 lines
2.7 KiB
117 lines
2.7 KiB
/* |
|
* Copyright © 2009 Red Hat, 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. |
|
* |
|
* Red Hat Author(s): Behdad Esfahbod |
|
*/ |
|
|
|
#ifndef HB_H_IN |
|
#error "Include <hb.h> instead." |
|
#endif |
|
|
|
#ifndef HB_FACE_H |
|
#define HB_FACE_H |
|
|
|
#include "hb-common.h" |
|
#include "hb-blob.h" |
|
|
|
HB_BEGIN_DECLS |
|
|
|
|
|
/* |
|
* hb_face_t |
|
*/ |
|
|
|
typedef struct hb_face_t hb_face_t; |
|
|
|
hb_face_t * |
|
hb_face_create (hb_blob_t *blob, |
|
unsigned int index); |
|
|
|
typedef hb_blob_t * (*hb_reference_table_func_t) (hb_face_t *face, hb_tag_t tag, void *user_data); |
|
|
|
/* calls destroy() when not needing user_data anymore */ |
|
hb_face_t * |
|
hb_face_create_for_tables (hb_reference_table_func_t reference_table_func, |
|
void *user_data, |
|
hb_destroy_func_t destroy); |
|
|
|
hb_face_t * |
|
hb_face_get_empty (void); |
|
|
|
hb_face_t * |
|
hb_face_reference (hb_face_t *face); |
|
|
|
void |
|
hb_face_destroy (hb_face_t *face); |
|
|
|
hb_bool_t |
|
hb_face_set_user_data (hb_face_t *face, |
|
hb_user_data_key_t *key, |
|
void * data, |
|
hb_destroy_func_t destroy, |
|
hb_bool_t replace); |
|
|
|
|
|
void * |
|
hb_face_get_user_data (hb_face_t *face, |
|
hb_user_data_key_t *key); |
|
|
|
void |
|
hb_face_make_immutable (hb_face_t *face); |
|
|
|
hb_bool_t |
|
hb_face_is_immutable (hb_face_t *face); |
|
|
|
|
|
hb_blob_t * |
|
hb_face_reference_table (hb_face_t *face, |
|
hb_tag_t tag); |
|
|
|
hb_blob_t * |
|
hb_face_reference_blob (hb_face_t *face); |
|
|
|
void |
|
hb_face_set_index (hb_face_t *face, |
|
unsigned int index); |
|
|
|
unsigned int |
|
hb_face_get_index (hb_face_t *face); |
|
|
|
void |
|
hb_face_set_upem (hb_face_t *face, |
|
unsigned int upem); |
|
|
|
unsigned int |
|
hb_face_get_upem (hb_face_t *face); |
|
|
|
void |
|
hb_face_set_glyph_count (hb_face_t *face, |
|
unsigned int glyph_count); |
|
|
|
unsigned int |
|
hb_face_get_glyph_count (hb_face_t *face); |
|
|
|
|
|
HB_END_DECLS |
|
|
|
#endif /* HB_FACE_H */
|
|
|