147 lines
4 KiB
C++
147 lines
4 KiB
C++
/*
|
|
* 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): Behdad Esfahbod
|
|
*/
|
|
|
|
#if !defined(HB_OT_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
|
|
#error "Include <hb-ot.h> instead."
|
|
#endif
|
|
|
|
#ifndef HB_OT_DEPRECATED_H
|
|
#define HB_OT_DEPRECATED_H
|
|
|
|
#include "hb.h"
|
|
#include "hb-ot-name.h"
|
|
|
|
|
|
HB_BEGIN_DECLS
|
|
|
|
#ifndef HB_DISABLE_DEPRECATED
|
|
|
|
|
|
/* https://github.com/harfbuzz/harfbuzz/issues/1734 */
|
|
/**
|
|
* HB_MATH_GLYPH_PART_FLAG_EXTENDER:
|
|
*
|
|
* Use #HB_OT_MATH_GLYPH_PART_FLAG_EXTENDER instead.
|
|
*
|
|
* Deprecated: 2.5.1
|
|
*/
|
|
#define HB_MATH_GLYPH_PART_FLAG_EXTENDER HB_OT_MATH_GLYPH_PART_FLAG_EXTENDER
|
|
|
|
/* https://github.com/harfbuzz/harfbuzz/pull/3417 */
|
|
/**
|
|
* HB_OT_MATH_SCRIPT:
|
|
*
|
|
* Use #HB_SCRIPT_MATH or #HB_OT_TAG_MATH_SCRIPT instead.
|
|
*
|
|
* <note>Previous versions of this documentation recommended passing
|
|
* #HB_OT_MATH_SCRIPT to hb_buffer_set_script() to enable math shaping, but this
|
|
* usage is no longer supported. Use #HB_SCRIPT_MATH instead.</note>
|
|
*
|
|
* Since: 1.3.3
|
|
* Deprecated: 3.4.0
|
|
*/
|
|
#define HB_OT_MATH_SCRIPT HB_OT_TAG_MATH_SCRIPT
|
|
|
|
|
|
/* Like hb_ot_layout_table_find_script, but takes zero-terminated array of scripts to test */
|
|
HB_DEPRECATED_FOR (hb_ot_layout_table_select_script)
|
|
HB_EXTERN hb_bool_t
|
|
hb_ot_layout_table_choose_script (hb_face_t *face,
|
|
hb_tag_t table_tag,
|
|
const hb_tag_t *script_tags,
|
|
unsigned int *script_index,
|
|
hb_tag_t *chosen_script);
|
|
|
|
HB_DEPRECATED_FOR (hb_ot_layout_script_select_language)
|
|
HB_EXTERN hb_bool_t
|
|
hb_ot_layout_script_find_language (hb_face_t *face,
|
|
hb_tag_t table_tag,
|
|
unsigned int script_index,
|
|
hb_tag_t language_tag,
|
|
unsigned int *language_index);
|
|
|
|
HB_DEPRECATED_FOR (hb_ot_tags_from_script_and_language)
|
|
HB_EXTERN void
|
|
hb_ot_tags_from_script (hb_script_t script,
|
|
hb_tag_t *script_tag_1,
|
|
hb_tag_t *script_tag_2);
|
|
|
|
HB_DEPRECATED_FOR (hb_ot_tags_from_script_and_language)
|
|
HB_EXTERN hb_tag_t
|
|
hb_ot_tag_from_language (hb_language_t language);
|
|
|
|
|
|
/**
|
|
* HB_OT_VAR_NO_AXIS_INDEX:
|
|
*
|
|
* Do not use.
|
|
*
|
|
* Since: 1.4.2
|
|
* Deprecated: 2.2.0
|
|
*/
|
|
#define HB_OT_VAR_NO_AXIS_INDEX 0xFFFFFFFFu
|
|
|
|
/**
|
|
* hb_ot_var_axis_t:
|
|
* @tag: axis tag
|
|
* @name_id: axis name identifier
|
|
* @min_value: minimum value of the axis
|
|
* @default_value: default value of the axis
|
|
* @max_value: maximum value of the axis
|
|
*
|
|
* Use #hb_ot_var_axis_info_t instead.
|
|
*
|
|
* Since: 1.4.2
|
|
* Deprecated: 2.2.0
|
|
*/
|
|
typedef struct hb_ot_var_axis_t {
|
|
hb_tag_t tag;
|
|
hb_ot_name_id_t name_id;
|
|
float min_value;
|
|
float default_value;
|
|
float max_value;
|
|
} hb_ot_var_axis_t;
|
|
|
|
HB_DEPRECATED_FOR (hb_ot_var_get_axis_infos)
|
|
HB_EXTERN unsigned int
|
|
hb_ot_var_get_axes (hb_face_t *face,
|
|
unsigned int start_offset,
|
|
unsigned int *axes_count /* IN/OUT */,
|
|
hb_ot_var_axis_t *axes_array /* OUT */);
|
|
|
|
HB_DEPRECATED_FOR (hb_ot_var_find_axis_info)
|
|
HB_EXTERN hb_bool_t
|
|
hb_ot_var_find_axis (hb_face_t *face,
|
|
hb_tag_t axis_tag,
|
|
unsigned int *axis_index,
|
|
hb_ot_var_axis_t *axis_info);
|
|
|
|
|
|
#endif
|
|
|
|
HB_END_DECLS
|
|
|
|
#endif /* HB_OT_DEPRECATED_H */
|