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C/C++ Source or Header  |  2006-04-25  |  2.0 KB  |  59 lines
  1. /* Pango
  2.  * pango-coverage.h: Coverage sets for fonts
  3.  *
  4.  * Copyright (C) 2000 Red Hat Software
  5.  *
  6.  * This library is free software; you can redistribute it and/or
  7.  * modify it under the terms of the GNU Library General Public
  8.  * License as published by the Free Software Foundation; either
  9.  * version 2 of the License, or (at your option) any later version.
  10.  *
  11.  * This library is distributed in the hope that it will be useful,
  12.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.     See the GNU
  14.  * Library General Public License for more details.
  15.  *
  16.  * You should have received a copy of the GNU Library General Public
  17.  * License along with this library; if not, write to the
  18.  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  19.  * Boston, MA 02111-1307, USA.
  20.  */
  21.  
  22. #ifndef __PANGO_COVERAGE_H__
  23. #define __PANGO_COVERAGE_H__
  24.  
  25. #include <glib.h>
  26.  
  27. G_BEGIN_DECLS
  28.  
  29. typedef struct _PangoCoverage PangoCoverage;
  30.  
  31. typedef enum {
  32.   PANGO_COVERAGE_NONE,
  33.   PANGO_COVERAGE_FALLBACK,
  34.   PANGO_COVERAGE_APPROXIMATE,
  35.   PANGO_COVERAGE_EXACT
  36. } PangoCoverageLevel;
  37.  
  38. PangoCoverage *    pango_coverage_new     (void);
  39. PangoCoverage *    pango_coverage_ref     (PangoCoverage      *coverage);
  40. void               pango_coverage_unref   (PangoCoverage      *coverage);
  41. PangoCoverage *    pango_coverage_copy    (PangoCoverage      *coverage);
  42. PangoCoverageLevel pango_coverage_get     (PangoCoverage      *coverage,
  43.                        int                 index_);
  44. void               pango_coverage_set     (PangoCoverage      *coverage,
  45.                        int                 index_,
  46.                        PangoCoverageLevel  level);
  47. void               pango_coverage_max     (PangoCoverage      *coverage,
  48.                        PangoCoverage      *other);
  49.  
  50. void           pango_coverage_to_bytes   (PangoCoverage  *coverage,
  51.                       guchar        **bytes,
  52.                       int            *n_bytes);
  53. PangoCoverage *pango_coverage_from_bytes (guchar         *bytes,
  54.                       int             n_bytes);
  55.  
  56. G_END_DECLS
  57.  
  58. #endif /* __PANGO_COVERAGE_H__ */
  59.