38 lines
1.0 KiB
C
38 lines
1.0 KiB
C
|
/*
|
||
|
|
* DviChar.h
|
||
|
|
*
|
||
|
|
* descriptions for mapping dvi names to
|
||
|
|
* font indexes and back. Dvi fonts are all
|
||
|
|
* 256 elements (actually only 256-32 are usable).
|
||
|
|
*
|
||
|
|
* The encoding names are taken from X -
|
||
|
|
* case insensitive, a dash separating the
|
||
|
|
* CharSetRegistry from the CharSetEncoding
|
||
|
|
*/
|
||
|
|
|
||
|
|
# define DVI_MAX_SYNONYMS 10
|
||
|
|
# define DVI_MAP_SIZE 256
|
||
|
|
# define DVI_HASH_SIZE 256
|
||
|
|
|
||
|
|
typedef struct _dviCharNameHash {
|
||
|
|
struct _dviCharNameHash *next;
|
||
|
|
char *name;
|
||
|
|
int position;
|
||
|
|
} DviCharNameHash;
|
||
|
|
|
||
|
|
typedef struct _dviCharNameMap {
|
||
|
|
char *encoding;
|
||
|
|
int special;
|
||
|
|
char *dvi_names[DVI_MAP_SIZE][DVI_MAX_SYNONYMS];
|
||
|
|
DviCharNameHash *buckets[DVI_HASH_SIZE];
|
||
|
|
} DviCharNameMap;
|
||
|
|
|
||
|
|
extern DviCharNameMap *DviFindMap ( /* char *encoding */ );
|
||
|
|
extern void DviRegisterMap ( /* DviCharNameMap *map */ );
|
||
|
|
#ifdef NOTDEF
|
||
|
|
extern char *DviCharName ( /* DviCharNameMap *map, int index, int synonym */ );
|
||
|
|
#else
|
||
|
|
#define DviCharName(map,index,synonym) ((map)->dvi_names[index][synonym])
|
||
|
|
#endif
|
||
|
|
extern int DviCharIndex ( /* DviCharNameMap *map, char *name */ );
|