2 * Copyright (C) 2007,2008 Red Hat, Inc.
4 * This is part of HarfBuzz, an OpenType Layout engine library.
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.
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
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.
24 * Red Hat Author(s): Behdad Esfahbod
27 #define HB_OT_LAYOUT_CC
29 #include "hb-ot-layout.h"
30 #include "hb-ot-layout-private.h"
32 #include "hb-ot-layout-open-private.h"
33 #include "hb-ot-layout-gdef-private.h"
34 #include "hb-ot-layout-gsub-private.h"
39 hb_ot_layout_create (const char *font_data,
42 HB_OT_Layout *layout = (HB_OT_Layout *) calloc (1, sizeof (HB_OT_Layout));
44 const OpenTypeFontFile &ot = OpenTypeFontFile::get_for_data (font_data);
45 const OpenTypeFontFace &font = ot[face_index];
47 layout->gdef = font.find_table (GDEF::Tag);
48 layout->gsub = font.find_table (GSUB::Tag);
49 layout->gpos = font.find_table (GPOS::Tag);
55 hb_ot_layout_destroy (HB_OT_Layout *layout)
60 hb_ot_layout_glyph_properties_t
61 hb_ot_layout_get_glyph_properties (HB_OT_Layout *layout,
62 hb_ot_layout_glyph_t glyph);
65 hb_ot_layout_set_glyph_properties (HB_OT_Layout *layout,
66 hb_ot_layout_glyph_t glyph,
67 hb_ot_layout_glyph_properties_t properties);