1 /*

     2  * Copyright © 2012  Google, Inc.

     3  *

     4  *  This is part of HarfBuzz, a text shaping library.

     5  *

     6  * Permission is hereby granted, without written agreement and without

     7  * license or royalty fees, to use, copy, modify, and distribute this

     8  * software and its documentation for any purpose, provided that the

     9  * above copyright notice and the following two paragraphs appear in

    10  * all copies of this software.

    11  *

    12  * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR

    13  * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES

    14  * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN

    15  * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH

    16  * DAMAGE.

    17  *

    18  * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,

    19  * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND

    20  * FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS

    21  * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO

    22  * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.

    23  *

    24  * Google Author(s): Behdad Esfahbod

    25  */

    26 

    27 #ifndef HB_OT_SHAPE_FALLBACK_HH

    28 #define HB_OT_SHAPE_FALLBACK_HH

    29 

    30 #include "hb.hh"

    31 

    32 #include "hb-ot-shape.hh"

    33 

    34 

    35 HB_INTERNAL void _hb_ot_shape_fallback_mark_position (const hb_ot_shape_plan_t *plan,

    36                                                       hb_font_t *font,

    37                                                       hb_buffer_t  *buffer,

    38                                                       bool adjust_offsets_when_zeroing);

    39 

    40 HB_INTERNAL void _hb_ot_shape_fallback_mark_position_recategorize_marks (const hb_ot_shape_plan_t *plan,

    41                                                                          hb_font_t *font,

    42                                                                          hb_buffer_t  *buffer);

    43 

    44 

    45 HB_INTERNAL void _hb_ot_shape_fallback_kern (const hb_ot_shape_plan_t *plan,

    46                                              hb_font_t *font,

    47                                              hb_buffer_t  *buffer);

    48 

    49 HB_INTERNAL void _hb_ot_shape_fallback_spaces (const hb_ot_shape_plan_t *plan,

    50                                                hb_font_t *font,

    51                                                hb_buffer_t  *buffer);

    52 

    53 

    54 #endif /* HB_OT_SHAPE_FALLBACK_HH */