diff options
Diffstat (limited to 'Build/source/libs/harfbuzz/harfbuzz-0.9.12/src/hb-tt-font.cc')
-rw-r--r-- | Build/source/libs/harfbuzz/harfbuzz-0.9.12/src/hb-tt-font.cc | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.12/src/hb-tt-font.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.12/src/hb-tt-font.cc new file mode 100644 index 00000000000..c503a404380 --- /dev/null +++ b/Build/source/libs/harfbuzz/harfbuzz-0.9.12/src/hb-tt-font.cc @@ -0,0 +1,79 @@ +/* + * Copyright © 2011 Google, Inc. + * + * This is part of HarfBuzz, a text shaping library. + * + * Permission is hereby granted, without written agreement and without + * license or royalty fees, to use, copy, modify, and distribute this + * software and its documentation for any purpose, provided that the + * above copyright notice and the following two paragraphs appear in + * all copies of this software. + * + * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR + * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES + * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN + * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH + * DAMAGE. + * + * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, + * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS + * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO + * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. + * + * Google Author(s): Behdad Esfahbod + */ + +#include "hb-font-private.hh" /* Shall be first since may include windows.h */ + +#include "hb-open-type-private.hh" + +#include "hb-ot-hhea-table.hh" +#include "hb-ot-hmtx-table.hh" + +#include "hb-blob.h" + +#include <string.h> + + + +#if 0 +struct hb_tt_font_t +{ + const struct hhea *hhea; + hb_blob_t *hhea_blob; +}; + + +static hb_tt_font_t * +_hb_tt_font_create (hb_font_t *font) +{ + /* TODO Remove this object altogether */ + hb_tt_font_t *tt = (hb_tt_font_t *) calloc (1, sizeof (hb_tt_font_t)); + + tt->hhea_blob = Sanitizer<hhea>::sanitize (font->face->reference_table (HB_OT_TAG_hhea)); + tt->hhea = Sanitizer<hhea>::lock_instance (tt->hhea_blob); + + return tt; +} + +static void +_hb_tt_font_destroy (hb_tt_font_t *tt) +{ + hb_blob_destroy (tt->hhea_blob); + + free (tt); +} + +static inline const hhea& +_get_hhea (hb_face_t *face) +{ + return likely (face->tt && face->tt->hhea) ? *face->tt->hhea : Null(hhea); +} + + +/* + * hb_tt_font_funcs_t + */ + +#endif |