include/sombok.h File Reference

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Data Structures
struct	unistr_t
struct	gcchar_t
struct	mapent_t
struct	gcstring_t
struct	linebreak_t
Typedefs
typedef unsigned int	unichar_t
typedef unsigned char	propval_t
typedef struct linebreak_t	linebreak_t
Enumerations
enum	linebreak_state_t {   LINEBREAK_STATE_NONE = 0, LINEBREAK_STATE_SOT, LINEBREAK_STATE_SOP, LINEBREAK_STATE_SOL,   LINEBREAK_STATE_LINE, LINEBREAK_STATE_EOL, LINEBREAK_STATE_EOP, LINEBREAK_STATE_EOT,   LINEBREAK_STATE_MAX }
Functions
void	linebreak_charprop (linebreak_t *, unichar_t, propval_t *, propval_t *, propval_t *, propval_t *)
gcstring_t *	gcstring_new (unistr_t *, linebreak_t *)
gcstring_t *	gcstring_newcopy (unistr_t *, linebreak_t *)
gcstring_t *	gcstring_copy (gcstring_t *)
void	gcstring_destroy (gcstring_t *)
gcstring_t *	gcstring_append (gcstring_t *, gcstring_t *)
size_t	gcstring_columns (gcstring_t *)
int	gcstring_cmp (gcstring_t *, gcstring_t *)
gcstring_t *	gcstring_concat (gcstring_t *, gcstring_t *)
gcchar_t *	gcstring_next (gcstring_t *)
void	gcstring_setpos (gcstring_t *, int)
void	gcstring_shrink (gcstring_t *, int)
gcstring_t *	gcstring_substr (gcstring_t *, int, int)
gcstring_t *	gcstring_replace (gcstring_t *, int, int, gcstring_t *)
linebreak_t *	linebreak_new ()
linebreak_t *	linebreak_copy (linebreak_t *)
linebreak_t *	linebreak_incref (linebreak_t *)
void	linebreak_destroy (linebreak_t *)
void	linebreak_set_newline (linebreak_t *, unistr_t *)
void	linebreak_set_stash (linebreak_t *, void *)
void	linebreak_set_format (linebreak_t *, gcstring_t *(*)(), void *)
void	linebreak_add_prep (linebreak_t *, gcstring_t *(*)(), void *)
void	linebreak_set_sizing (linebreak_t *, double(*)(), void *)
void	linebreak_set_urgent (linebreak_t *, gcstring_t *(*)(), void *)
void	linebreak_set_user (linebreak_t *, gcstring_t *(*)(), void *)
void	linebreak_reset (linebreak_t *)
void	linebreak_update_lbclass (linebreak_t *, unichar_t, propval_t)
void	linebreak_clear_lbclass (linebreak_t *)
void	linebreak_update_eawidth (linebreak_t *, unichar_t, propval_t)
void	linebreak_clear_eawidth (linebreak_t *)
propval_t	linebreak_eawidth (linebreak_t *, unichar_t)
propval_t	linebreak_lbclass (linebreak_t *, unichar_t)
propval_t	linebreak_lbrule (propval_t, propval_t)
gcstring_t **	linebreak_break (linebreak_t *, unistr_t *)
gcstring_t **	linebreak_break_fast (linebreak_t *, unistr_t *)
gcstring_t **	linebreak_break_partial (linebreak_t *, unistr_t *)
void	linebreak_southeastasian_flagbreak (gcstring_t *)
gcstring_t *	linebreak_format_SIMPLE (linebreak_t *, linebreak_state_t, gcstring_t *)
gcstring_t *	linebreak_format_NEWLINE (linebreak_t *, linebreak_state_t, gcstring_t *)
gcstring_t *	linebreak_format_TRIM (linebreak_t *, linebreak_state_t, gcstring_t *)
gcstring_t *	linebreak_prep_URIBREAK (linebreak_t *, void *, unistr_t *, unistr_t *)
double	linebreak_sizing_UAX11 (linebreak_t *, double, gcstring_t *, gcstring_t *, gcstring_t *)
gcstring_t *	linebreak_urgent_ABORT (linebreak_t *, gcstring_t *)
gcstring_t *	linebreak_urgent_FORCE (linebreak_t *, gcstring_t *)
Variables
const char *	linebreak_unicode_version
const char *	linebreak_propvals_EA []
const char *	linebreak_propvals_LB []
const char *	linebreak_southeastasian_supported

---

Typedef Documentation

typedef unsigned int unichar_t

Unicode character

---

Function Documentation

void linebreak_add_prep	(	linebreak_t *	,
		gcstring_t *	*)(,
		void *
	)

void linebreak_charprop	(	linebreak_t *	obj,
		unichar_t	c,
		propval_t *	lbcptr,
		propval_t *	eawptr,
		propval_t *	gcbptr,
		propval_t *	scrptr
	)

Search for character properties.

Configuration parameters of linebreak object:

* map, mapsiz: custom property map overriding built-in map.

* options: if LINEBREAK_OPTION_EASTASIAN_CONTEXT bit is set, LB_AI and EA_A are resolved to LB_ID and EA_F. Otherwise, LB_AL and EA_N, respectively.

Parameters:

[in]	obj	linebreak object.
[in]	c	Unicode character.
[out]	lbcptr	UAX #14 line breaking class.
[out]	eawptr	UAX #11 East_Asian_Width property value.
[out]	gcbptr	UAX #29 Grapheme_Cluster_Break property value.
[out]	scrptr	Script (limited to several scripts).

Returns:

none.

linebreak_t* linebreak_new

(

)

void linebreak_set_format	(	linebreak_t *	,
		gcstring_t *	*)(,
		void *
	)

void linebreak_set_urgent	(	linebreak_t *	,
		gcstring_t *	*)(,
		void *
	)

void linebreak_set_user	(	linebreak_t *	,
		gcstring_t *	*)(,
		void *
	)

---

Variable Documentation

const char* linebreak_propvals_EA[]

const char* linebreak_propvals_LB[]

const char* linebreak_unicode_version