1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/gfx/harfbuzz/src/hb-face.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,117 @@
1.4 +/*
1.5 + * Copyright © 2009 Red Hat, Inc.
1.6 + *
1.7 + * This is part of HarfBuzz, a text shaping library.
1.8 + *
1.9 + * Permission is hereby granted, without written agreement and without
1.10 + * license or royalty fees, to use, copy, modify, and distribute this
1.11 + * software and its documentation for any purpose, provided that the
1.12 + * above copyright notice and the following two paragraphs appear in
1.13 + * all copies of this software.
1.14 + *
1.15 + * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
1.16 + * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
1.17 + * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
1.18 + * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
1.19 + * DAMAGE.
1.20 + *
1.21 + * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
1.22 + * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
1.23 + * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
1.24 + * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
1.25 + * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
1.26 + *
1.27 + * Red Hat Author(s): Behdad Esfahbod
1.28 + */
1.29 +
1.30 +#ifndef HB_H_IN
1.31 +#error "Include <hb.h> instead."
1.32 +#endif
1.33 +
1.34 +#ifndef HB_FACE_H
1.35 +#define HB_FACE_H
1.36 +
1.37 +#include "hb-common.h"
1.38 +#include "hb-blob.h"
1.39 +
1.40 +HB_BEGIN_DECLS
1.41 +
1.42 +
1.43 +/*
1.44 + * hb_face_t
1.45 + */
1.46 +
1.47 +typedef struct hb_face_t hb_face_t;
1.48 +
1.49 +hb_face_t *
1.50 +hb_face_create (hb_blob_t *blob,
1.51 + unsigned int index);
1.52 +
1.53 +typedef hb_blob_t * (*hb_reference_table_func_t) (hb_face_t *face, hb_tag_t tag, void *user_data);
1.54 +
1.55 +/* calls destroy() when not needing user_data anymore */
1.56 +hb_face_t *
1.57 +hb_face_create_for_tables (hb_reference_table_func_t reference_table_func,
1.58 + void *user_data,
1.59 + hb_destroy_func_t destroy);
1.60 +
1.61 +hb_face_t *
1.62 +hb_face_get_empty (void);
1.63 +
1.64 +hb_face_t *
1.65 +hb_face_reference (hb_face_t *face);
1.66 +
1.67 +void
1.68 +hb_face_destroy (hb_face_t *face);
1.69 +
1.70 +hb_bool_t
1.71 +hb_face_set_user_data (hb_face_t *face,
1.72 + hb_user_data_key_t *key,
1.73 + void * data,
1.74 + hb_destroy_func_t destroy,
1.75 + hb_bool_t replace);
1.76 +
1.77 +
1.78 +void *
1.79 +hb_face_get_user_data (hb_face_t *face,
1.80 + hb_user_data_key_t *key);
1.81 +
1.82 +void
1.83 +hb_face_make_immutable (hb_face_t *face);
1.84 +
1.85 +hb_bool_t
1.86 +hb_face_is_immutable (hb_face_t *face);
1.87 +
1.88 +
1.89 +hb_blob_t *
1.90 +hb_face_reference_table (hb_face_t *face,
1.91 + hb_tag_t tag);
1.92 +
1.93 +hb_blob_t *
1.94 +hb_face_reference_blob (hb_face_t *face);
1.95 +
1.96 +void
1.97 +hb_face_set_index (hb_face_t *face,
1.98 + unsigned int index);
1.99 +
1.100 +unsigned int
1.101 +hb_face_get_index (hb_face_t *face);
1.102 +
1.103 +void
1.104 +hb_face_set_upem (hb_face_t *face,
1.105 + unsigned int upem);
1.106 +
1.107 +unsigned int
1.108 +hb_face_get_upem (hb_face_t *face);
1.109 +
1.110 +void
1.111 +hb_face_set_glyph_count (hb_face_t *face,
1.112 + unsigned int glyph_count);
1.113 +
1.114 +unsigned int
1.115 +hb_face_get_glyph_count (hb_face_t *face);
1.116 +
1.117 +
1.118 +HB_END_DECLS
1.119 +
1.120 +#endif /* HB_FACE_H */
