1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/gfx/harfbuzz/src/hb-shape.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,81 @@
1.4 +/*
1.5 + * Copyright © 2009 Red Hat, Inc.
1.6 + * Copyright © 2012 Google, Inc.
1.7 + *
1.8 + * This is part of HarfBuzz, a text shaping library.
1.9 + *
1.10 + * Permission is hereby granted, without written agreement and without
1.11 + * license or royalty fees, to use, copy, modify, and distribute this
1.12 + * software and its documentation for any purpose, provided that the
1.13 + * above copyright notice and the following two paragraphs appear in
1.14 + * all copies of this software.
1.15 + *
1.16 + * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
1.17 + * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
1.18 + * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
1.19 + * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
1.20 + * DAMAGE.
1.21 + *
1.22 + * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
1.23 + * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
1.24 + * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
1.25 + * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
1.26 + * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
1.27 + *
1.28 + * Red Hat Author(s): Behdad Esfahbod
1.29 + * Google Author(s): Behdad Esfahbod
1.30 + */
1.31 +
1.32 +#ifndef HB_H_IN
1.33 +#error "Include <hb.h> instead."
1.34 +#endif
1.35 +
1.36 +#ifndef HB_SHAPE_H
1.37 +#define HB_SHAPE_H
1.38 +
1.39 +#include "hb-common.h"
1.40 +#include "hb-buffer.h"
1.41 +#include "hb-font.h"
1.42 +
1.43 +HB_BEGIN_DECLS
1.44 +
1.45 +
1.46 +typedef struct hb_feature_t {
1.47 + hb_tag_t tag;
1.48 + uint32_t value;
1.49 + unsigned int start;
1.50 + unsigned int end;
1.51 +} hb_feature_t;
1.52 +
1.53 +/* len=-1 means str is NUL-terminated */
1.54 +hb_bool_t
1.55 +hb_feature_from_string (const char *str, int len,
1.56 + hb_feature_t *feature);
1.57 +
1.58 +/* Something like 128 bytes is more than enough.
1.59 + * nul-terminates. */
1.60 +void
1.61 +hb_feature_to_string (hb_feature_t *feature,
1.62 + char *buf, unsigned int size);
1.63 +
1.64 +
1.65 +void
1.66 +hb_shape (hb_font_t *font,
1.67 + hb_buffer_t *buffer,
1.68 + const hb_feature_t *features,
1.69 + unsigned int num_features);
1.70 +
1.71 +hb_bool_t
1.72 +hb_shape_full (hb_font_t *font,
1.73 + hb_buffer_t *buffer,
1.74 + const hb_feature_t *features,
1.75 + unsigned int num_features,
1.76 + const char * const *shaper_list);
1.77 +
1.78 +const char **
1.79 +hb_shape_list_shapers (void);
1.80 +
1.81 +
1.82 +HB_END_DECLS
1.83 +
1.84 +#endif /* HB_SHAPE_H */
