From 3b86ee8e511f8811189a381e4d1f8864e49f1e5f Mon Sep 17 00:00:00 2001 From: James Bursa Date: Tue, 8 Feb 2005 23:25:59 +0000 Subject: [project @ 2005-02-08 23:25:59 by bursa] Support for non-Unicode Font Manager. svn path=/import/rufl/; revision=2444 --- rufl_internal.h | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) (limited to 'rufl_internal.h') diff --git a/rufl_internal.h b/rufl_internal.h index 0f9a75f..5eb4989 100644 --- a/rufl_internal.h +++ b/rufl_internal.h @@ -36,12 +36,33 @@ struct rufl_character_set { }; +/** Part of struct rufl_unicode_map. */ +struct rufl_unicode_map_entry { + /** Unicode value. */ + unsigned short u; + /** Corresponding character. */ + unsigned char c; +}; + + +/** Old font manager: mapping from Unicode to character code. This is simply + * an array sorted by Unicode value, suitable for bsearch(). */ +struct rufl_unicode_map { + /** Number of valid entries in u and c. */ + unsigned int entries; + /** Map from Unicode to character code. */ + struct rufl_unicode_map_entry map[224]; +}; + + /** An entry in rufl_font_list. */ struct rufl_font_list_entry { /** Font identifier (name). */ char *identifier; /** Character set of font. */ struct rufl_character_set *charset; + /** Mapping from Unicode to character code. */ + struct rufl_unicode_map *umap; }; /** List of all available fonts. */ extern struct rufl_font_list_entry *rufl_font_list; @@ -101,6 +122,9 @@ extern struct rufl_cache_entry rufl_cache[rufl_CACHE_SIZE]; /** Counter for measuring age of cache entries. */ extern int rufl_cache_time; +/** Font manager does not support Unicode. */ +extern bool rufl_old_font_manager; + bool rufl_character_set_test(struct rufl_character_set *charset, unsigned int c); @@ -132,3 +156,13 @@ unsigned int rufl_substitution_lookup(unsigned int c); } #define rufl_CACHE ".RUfl_cache" +#define rufl_CACHE_VERSION 1 + + +struct rufl_glyph_map_entry { + const char *glyph_name; + unsigned short u; +}; + +extern const struct rufl_glyph_map_entry rufl_glyph_map[]; +extern const size_t rufl_glyph_map_size; -- cgit v1.2.3