jpayne@69: /*
jpayne@69:  * Copyright © 2018  Google, Inc.
jpayne@69:  *
jpayne@69:  *  This is part of HarfBuzz, a text shaping library.
jpayne@69:  *
jpayne@69:  * Permission is hereby granted, without written agreement and without
jpayne@69:  * license or royalty fees, to use, copy, modify, and distribute this
jpayne@69:  * software and its documentation for any purpose, provided that the
jpayne@69:  * above copyright notice and the following two paragraphs appear in
jpayne@69:  * all copies of this software.
jpayne@69:  *
jpayne@69:  * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
jpayne@69:  * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
jpayne@69:  * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
jpayne@69:  * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
jpayne@69:  * DAMAGE.
jpayne@69:  *
jpayne@69:  * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
jpayne@69:  * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
jpayne@69:  * FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
jpayne@69:  * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
jpayne@69:  * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
jpayne@69:  *
jpayne@69:  * Google Author(s): Behdad Esfahbod
jpayne@69:  */
jpayne@69: 
jpayne@69: #ifndef HB_OT_H_IN
jpayne@69: #error "Include <hb-ot.h> instead."
jpayne@69: #endif
jpayne@69: 
jpayne@69: #ifndef HB_OT_DEPRECATED_H
jpayne@69: #define HB_OT_DEPRECATED_H
jpayne@69: 
jpayne@69: #include "hb.h"
jpayne@69: #include "hb-ot-name.h"
jpayne@69: 
jpayne@69: 
jpayne@69: HB_BEGIN_DECLS
jpayne@69: 
jpayne@69: #ifndef HB_DISABLE_DEPRECATED
jpayne@69: 
jpayne@69: 
jpayne@69: /* https://github.com/harfbuzz/harfbuzz/issues/1734 */
jpayne@69: #define HB_MATH_GLYPH_PART_FLAG_EXTENDER HB_OT_MATH_GLYPH_PART_FLAG_EXTENDER
jpayne@69: 
jpayne@69: 
jpayne@69: /* Like hb_ot_layout_table_find_script, but takes zero-terminated array of scripts to test */
jpayne@69: HB_EXTERN HB_DEPRECATED_FOR (hb_ot_layout_table_select_script) hb_bool_t
jpayne@69: hb_ot_layout_table_choose_script (hb_face_t      *face,
jpayne@69: 				  hb_tag_t        table_tag,
jpayne@69: 				  const hb_tag_t *script_tags,
jpayne@69: 				  unsigned int   *script_index,
jpayne@69: 				  hb_tag_t       *chosen_script);
jpayne@69: 
jpayne@69: HB_EXTERN HB_DEPRECATED_FOR (hb_ot_layout_script_select_language) hb_bool_t
jpayne@69: hb_ot_layout_script_find_language (hb_face_t    *face,
jpayne@69: 				   hb_tag_t      table_tag,
jpayne@69: 				   unsigned int  script_index,
jpayne@69: 				   hb_tag_t      language_tag,
jpayne@69: 				   unsigned int *language_index);
jpayne@69: 
jpayne@69: HB_EXTERN HB_DEPRECATED_FOR (hb_ot_tags_from_script_and_language) void
jpayne@69: hb_ot_tags_from_script (hb_script_t  script,
jpayne@69: 			hb_tag_t    *script_tag_1,
jpayne@69: 			hb_tag_t    *script_tag_2);
jpayne@69: 
jpayne@69: HB_EXTERN HB_DEPRECATED_FOR (hb_ot_tags_from_script_and_language) hb_tag_t
jpayne@69: hb_ot_tag_from_language (hb_language_t language);
jpayne@69: 
jpayne@69: 
jpayne@69: /**
jpayne@69:  * HB_OT_VAR_NO_AXIS_INDEX:
jpayne@69:  *
jpayne@69:  * Since: 1.4.2
jpayne@69:  * Deprecated: 2.2.0
jpayne@69:  */
jpayne@69: #define HB_OT_VAR_NO_AXIS_INDEX		0xFFFFFFFFu
jpayne@69: 
jpayne@69: /**
jpayne@69:  * hb_ot_var_axis_t:
jpayne@69:  *
jpayne@69:  * Since: 1.4.2
jpayne@69:  * Deprecated: 2.2.0
jpayne@69:  */
jpayne@69: typedef struct hb_ot_var_axis_t
jpayne@69: {
jpayne@69:   hb_tag_t tag;
jpayne@69:   hb_ot_name_id_t name_id;
jpayne@69:   float min_value;
jpayne@69:   float default_value;
jpayne@69:   float max_value;
jpayne@69: } hb_ot_var_axis_t;
jpayne@69: 
jpayne@69: HB_EXTERN HB_DEPRECATED_FOR (hb_ot_var_get_axis_infos) unsigned int
jpayne@69: hb_ot_var_get_axes (hb_face_t        *face,
jpayne@69: 		    unsigned int      start_offset,
jpayne@69: 		    unsigned int     *axes_count /* IN/OUT */,
jpayne@69: 		    hb_ot_var_axis_t *axes_array /* OUT */);
jpayne@69: 
jpayne@69: HB_EXTERN HB_DEPRECATED_FOR (hb_ot_var_find_axis_info) hb_bool_t
jpayne@69: hb_ot_var_find_axis (hb_face_t        *face,
jpayne@69: 		     hb_tag_t          axis_tag,
jpayne@69: 		     unsigned int     *axis_index,
jpayne@69: 		     hb_ot_var_axis_t *axis_info);
jpayne@69: 
jpayne@69: 
jpayne@69: #endif
jpayne@69: 
jpayne@69: HB_END_DECLS
jpayne@69: 
jpayne@69: #endif /* HB_OT_DEPRECATED_H */