src/hb-ot-shape-fallback.hh

   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 */