hb-ot-layout-private.hh revision ead428d7a0bf4dc84340a99f3959e5cc58123e99 
1/*
2 * Copyright (C) 2007,2008  Red Hat, Inc.
3 *
4 *  This is part of HarfBuzz, an OpenType Layout engine 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 * Red Hat Author(s): Behdad Esfahbod
25 */
26
27#ifndef HB_OT_LAYOUT_PRIVATE_H
28#define HB_OT_LAYOUT_PRIVATE_H
29
30#ifndef HB_OT_LAYOUT_CC
31#error "This file should only be included from hb-ot-layout.c"
32#endif
33
34#include "hb-private.h"
35#include "hb-ot-layout.h"
36
37typedef uint16_t hb_ot_layout_class_t;
38typedef int hb_ot_layout_coverage_t;	/* -1 is not covered, >= 0 otherwise */
39
40struct GDEF;
41struct GSUB;
42struct GPOS;
43
44HB_BEGIN_DECLS();
45
46struct _HB_OT_Layout {
47  const GDEF *gdef;
48  const GSUB *gsub;
49  const GPOS *gpos;
50};
51
52HB_END_DECLS();
53
54#endif /* HB_OT_LAYOUT_PRIVATE_H */
55