hb-shape.h revision 72657e4ce757dcb055a8db7291b68f96f0d34bfb 
1/*
2 * Copyright © 2009  Red Hat, 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 * Red Hat Author(s): Behdad Esfahbod
25 */
26
27#ifndef HB_SHAPE_H
28#define HB_SHAPE_H
29
30#include "hb-common.h"
31#include "hb-buffer.h"
32#include "hb-font.h"
33
34HB_BEGIN_DECLS
35
36
37typedef struct _hb_feature_t {
38  hb_tag_t      tag;
39  uint32_t      value;
40  unsigned int  start;
41  unsigned int  end;
42} hb_feature_t;
43
44void
45hb_shape (hb_font_t          *font,
46	  hb_buffer_t        *buffer,
47	  const hb_feature_t *features,
48	  unsigned int        num_features);
49
50
51HB_END_DECLS
52
53#endif /* HB_SHAPE_H */
54