1 /* m17n-core.h -- header file for the CORE API of the m17n library.
2 Copyright (C) 2003, 2004, 2005, 2006
3 National Institute of Advanced Industrial Science and Technology (AIST)
4 Registration Number H15PRO112
6 This file is part of the m17n library.
8 The m17n library is free software; you can redistribute it and/or
9 modify it under the terms of the GNU Lesser General Public License
10 as published by the Free Software Foundation; either version 2.1 of
11 the License, or (at your option) any later version.
13 The m17n library is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 Lesser General Public License for more details.
18 You should have received a copy of the GNU Lesser General Public
19 License along with the m17n library; if not, write to the Free
20 Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
32 * Header file for m17n library.
35 /* (C1) Introduction */
37 /***en @defgroup m17nIntro Introduction */
38 /***ja @defgroup m17nIntro ¤Ï¤¸¤á¤Ë */
41 #if !defined (FOR_DOXYGEN) || defined (DOXYGEN_INTERNAL_MODULE)
43 #define M17NLIB_MAJOR_VERSION 1
44 #define M17NLIB_MINOR_VERSION 3
45 #define M17NLIB_PATCH_LEVEL 5
46 #define M17NLIB_VERSION_NAME "1.3.5"
48 extern void m17n_init_core (void);
49 #define M17N_INIT() m17n_init_core ()
50 extern void m17n_fini_core (void);
51 #define M17N_FINI() m17n_fini_core ()
57 /*** @ingroup m17nIntro */
59 @brief Enumeration for the status of the m17n library.
61 The enum #M17NStatus is used as a return value of the function
65 @brief m17n ¥é¥¤¥Ö¥é¥ê¤Î¾õÂÖ¤ò¼¨¤¹Îóµó·¿.
67 Îóµó·¿ #M17NStatus ¤Ï´Ø¿ô m17n_status () ¤ÎÌá¤êÃͤȤ·¤ÆÍѤ¤¤é¤ì¤ë¡£ */
71 /***en No modules is initialized, and all modules are finalized. */
73 /***en Only the modules in CORE API are initialized. */
74 M17N_CORE_INITIALIZED,
75 /***en Only the modules in CORE and SHELL APIs are initialized. */
76 M17N_SHELL_INITIALIZED,
77 /***en All modules are initialized. */
83 extern enum M17NStatus m17n_status (void);
85 /***en @defgroup m17nCore CORE API */
86 /***ja @defgroup m17nCore ¥³¥¢ API */
88 /*** @ingroup m17nCore */
89 /***en @defgroup m17nObject Managed Object */
90 /***ja @defgroup m17nObject ´ÉÍý²¼¥ª¥Ö¥¸¥§¥¯¥È */
93 /*** @ingroup m17nObject */
95 @brief The first member of a managed object.
97 When an application program defines a new structure for managed
98 objects, its first member must be of the type @c struct
99 #M17NObjectHead. Its contents are used by the m17n library, and
100 application programs should never touch them. */
102 @brief ´ÉÍý²¼¥ª¥Ö¥¸¥§¥¯¥È¤ÎºÇ½é¤Î¥á¥ó¥Ð.
104 ¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¥×¥í¥°¥é¥à¤¬¿·¤·¤¤¹½Â¤ÂΤò´ÉÍý²¼¥ª¥Ö¥¸¥§¥¯¥È¤È¤·¤ÆÄêµÁ¤¹¤ëºÝ¤Ë¤Ï¡¢ºÇ½é¤Î¥á¥ó¥Ð¤Ï
105 @c #M17NObjectHead ¹½Â¤Âη¿¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
106 @c #M17NObjectHead ¤ÎÆâÍÆ¤Ï m17n
107 ¥é¥¤¥Ö¥é¥ê¤¬»ÈÍѤ¹¤ë¤Î¤Ç¡¢¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¥×¥í¥°¥é¥à¤Ï¿¨¤ì¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£ */
116 /* Return a newly allocated managed object. */
117 extern void *m17n_object (int size, void (*freer) (void *));
119 /* Increment the reference count of managed object OBJECT. */
120 extern int m17n_object_ref (void *object);
122 /* Decrement the reference count of managed object OBJECT. */
123 extern int m17n_object_unref (void *object);
125 /*** @ingroup m17nCore */
127 @brief Generic function type.
129 #M17NFunc is a generic function type for setting a function
130 pointer as a value of #MSymbol property or #MPlist. */
134 msymbol_put_func (), msymbol_get_func (),
135 mplist_put_func (), mplist_get_func (). */
137 typedef void (*M17NFunc) (void);
141 /*** @ingroup m17nCore */
143 @brief Wrapper for a generic function type.
145 The macro M17N_FUNC () is to cast a function to type #M17NFunc. */
147 #define M17N_FUNC(func) ((M17NFunc) (func))
151 /* (C2) Symbol handling */
153 /*** @ingroup m17nCore */
154 /***en @defgroup m17nSymbol Symbol */
155 /***ja @defgroup m17nSymbol ¥·¥ó¥Ü¥ë */
159 @ingroup m17nSymbol */
161 @brief Type of symbols.
163 The type #MSymbol is for a @e symbol object. Its internal
164 structure is concealed from application programs. */
167 @brief ¥·¥ó¥Ü¥ë¤Î·¿Àë¸À.
169 #MSymbol ¤Ï @e ¥·¥ó¥Ü¥ë (symbol) ¥ª¥Ö¥¸¥§¥¯¥È¤Î·¿¤Ç¤¢¤ë¡£
170 ÆâÉô¹½Â¤¤Ï¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¥×¥í¥°¥é¥à¤«¤é¤Ï¸«¤¨¤Ê¤¤¡£ */
172 typedef struct MSymbolStruct *MSymbol;
176 /* Predefined symbols. */
179 extern MSymbol Mstring;
180 extern MSymbol Msymbol;
181 extern MSymbol Mtext;
183 /* Return a symbol of name NAME. */
184 extern MSymbol msymbol (const char *name);
186 /* Return a managing key of name NAME. */
187 extern MSymbol msymbol_as_managing_key (const char *name);
189 /* Check if SYMBOL is a managing key. */
190 extern int msymbol_is_managing_key (MSymbol symbol);
192 /* Return a symbol of name NAME if it already exists. */
193 extern MSymbol msymbol_exist (const char *name);
195 /* Return the name of SYMBOL. */
196 extern char *msymbol_name (MSymbol symbol);
198 /* Give SYMBOL KEY property with value VALUE. */
199 extern int msymbol_put (MSymbol symbol, MSymbol key, void *val);
201 /*** Return KEY property value of SYMBOL. */
202 extern void *msymbol_get (MSymbol symbol, MSymbol key);
204 extern int msymbol_put_func (MSymbol symbol, MSymbol key, M17NFunc func);
206 extern M17NFunc msymbol_get_func (MSymbol symbol, MSymbol key);
209 * (2-1) Property List
212 /*** @ingroup m17nCore */
213 /***en @defgroup m17nPlist Property List */
214 /***ja @defgroup m17nPlist ¥×¥í¥Ñ¥Æ¥£¥ê¥¹¥È */
218 @ingroup m17nPlist */
220 @brief Type of property list objects.
222 The type #MPlist is for a @e property @e list object. Its internal
223 structure is concealed from application programs. */
226 @brief ¥×¥í¥Ñ¥Æ¥£¥ê¥¹¥È¡¦¥ª¥Ö¥¸¥§¥¯¥È¤Î·¿Àë¸À.
228 #MPlist ¤Ï @e ¥×¥í¥Ñ¥Æ¥£¥ê¥¹¥È (Property list) ¥ª¥Ö¥¸¥§¥¯¥È¤Î·¿¤Ç¤¢¤ë¡£
229 ÆâÉô¹½Â¤¤Ï¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¥×¥í¥°¥é¥à¤«¤é¤Ï¸«¤¨¤Ê¤¤¡£ */
231 typedef struct MPlist MPlist;
235 extern MSymbol Mplist, Minteger;
237 extern MPlist *mplist ();
239 extern MPlist *mplist_copy (MPlist *plist);
241 extern MPlist *mplist_add (MPlist *plist, MSymbol key, void *val);
243 extern MPlist *mplist_push (MPlist *plist, MSymbol key, void *val);
245 extern void *mplist_pop (MPlist *plist);
247 extern MPlist *mplist_put (MPlist *plist, MSymbol key, void *val);
249 extern void *mplist_get (MPlist *plist, MSymbol key);
251 extern MPlist *mplist_put_func (MPlist *plist, MSymbol key, M17NFunc func);
253 extern M17NFunc mplist_get_func (MPlist *plist, MSymbol key);
255 extern MPlist *mplist_find_by_key (MPlist *plist, MSymbol key);
257 extern MPlist *mplist_find_by_value (MPlist *plist, void *val);
259 extern MPlist *mplist_next (MPlist *plist);
261 extern MPlist *mplist_set (MPlist *plist, MSymbol key, void *val);
263 extern int mplist_length (MPlist *plist);
265 extern MSymbol mplist_key (MPlist *plist);
267 extern void *mplist_value (MPlist *plist);
269 /* (S1) Characters */
272 /*** @ingroup m17nCore */
273 /***en @defgroup m17nCharacter Character */
274 /***ja @defgroup m17nCharacter ʸ»ú */
277 #if !defined (FOR_DOXYGEN) || defined (DOXYGEN_INTERNAL_MODULE)
278 #define MCHAR_MAX 0x3FFFFF
279 /*#define MCHAR_MAX 0x7FFFFFFF*/
282 extern MSymbol Mscript;
283 extern MSymbol Mname;
284 extern MSymbol Mcategory;
285 extern MSymbol Mcombining_class;
286 extern MSymbol Mbidi_category;
287 extern MSymbol Msimple_case_folding;
288 extern MSymbol Mcomplicated_case_folding;
290 extern MSymbol mchar_define_property (const char *name, MSymbol type);
292 extern void *mchar_get_prop (int c, MSymbol key);
294 extern int mchar_put_prop (int c, MSymbol key, void *val);
296 /* (C3) Handling chartable */
298 /*** @ingroup m17nCore */
299 /***en @defgroup m17nChartable Chartable */
300 /***ja @defgroup m17nChartable ʸ»ú¥Æ¡¼¥Ö¥ë */
302 extern MSymbol Mchar_table;
305 @ingroup m17nChartable */
307 @brief Type of chartables.
309 The type #MCharTable is for a @e chartable objects. Its
310 internal structure is concealed from application programs. */
313 @brief ʸ»ú¥Æ¡¼¥Ö¥ë¤Î·¿Àë¸À.
315 #MCharTable ¤Ï @e ʸ»ú¥Æ¡¼¥Ö¥ë (chartable) ¥ª¥Ö¥¸¥§¥¯¥È¤Î·¿¤Ç¤¢¤ë¡£
316 ÆâÉô¹½Â¤¤Ï¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¥×¥í¥°¥é¥à¤«¤é¤Ï¸«¤¨¤Ê¤¤¡£ */
318 typedef struct MCharTable MCharTable;
321 extern MCharTable *mchartable (MSymbol key, void *default_value);
323 extern void *mchartable_lookup (MCharTable *table, int c);
325 extern int mchartable_set (MCharTable *table, int c, void *val);
327 extern int mchartable_set_range (MCharTable *table, int from, int to,
330 extern int mchartable_map (MCharTable *table, void *ignore,
331 void (*func) (int, int, void *, void *),
334 extern void mchartable_range (MCharTable *table, int *from, int *to);
336 extern MCharTable *mchar_get_prop_table (MSymbol key, MSymbol *type);
339 * (5) Handling M-text.
340 * "M" of M-text stands for:
346 /*** @ingroup m17nCore */
347 /***en @defgroup m17nMtext M-text */
348 /***ja @defgroup m17nMtext M-text */
352 * (5-1) M-text basics
355 /*** @ingroup m17nMtext */
357 @brief Type of @e M-texts.
359 The type #MText is for an @e M-text object. Its internal
360 structure is concealed from application programs. */
363 @brief @e MText ¤Î·¿Àë¸À.
365 #Mtext ¤Ï @e M-text ¥ª¥Ö¥¸¥§¥¯¥È¤Î·¿¤Ç¤¢¤ë¡£
366 ÆâÉô¹½Â¤¤Ï¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¥×¥í¥°¥é¥à¤«¤é¤Ï¸«¤¨¤Ê¤¤¡£
368 @latexonly \IPAlabel{MText} @endlatexonly
369 @latexonly \IPAlabel{MText->MPlist} @endlatexonly */
371 typedef struct MText MText;
375 /*** @ingroup m17nMtext */
377 @brief Enumeration for specifying the format of an M-text.
379 The enum #MTextFormat is used as an argument of the
380 mtext_from_data () function to specify the format of data from
381 which an M-text is created. */
384 @brief M-text ¤Î¥Õ¥©¡¼¥Þ¥Ã¥È¤ò»ØÄꤹ¤ëÎóµó·¿.
386 Îóµó·¿ #MTextFormat ¤Ï´Ø¿ô
387 mtext_from_data () ¤Î°ú¿ô¤È¤·¤ÆÍѤ¤¤é¤ì¡¢
388 M-text ¤òÀ¸À®¤¹¤ë¸µ¤È¤Ê¤ë¥Ç¡¼¥¿¤Î¥Õ¥©¡¼¥Þ¥Ã¥È¤ò»ØÄꤹ¤ë¡£ */
392 MTEXT_FORMAT_US_ASCII,
394 MTEXT_FORMAT_UTF_16LE,
395 MTEXT_FORMAT_UTF_16BE,
396 MTEXT_FORMAT_UTF_32LE,
397 MTEXT_FORMAT_UTF_32BE,
402 extern MText *mtext ();
404 extern void *mtext_data (MText *mt, enum MTextFormat *fmt, int *nunits,
405 int *pos_idx, int *unit_idx);
409 /***en @name Variables: Default Endian of UTF-16 and UTF-32 */
410 /***ja @name ÊÑ¿ô: UTF-16 ¤È UTF-32 ¤Î¥Ç¥Õ¥©¥ë¥È¤Î¥¨¥ó¥Ç¥£¥¢¥ó */
414 /*** @ingroup m17nMtext */
416 @brief Variable of value MTEXT_FORMAT_UTF_16LE or MTEXT_FORMAT_UTF_16BE.
418 The global variable #MTEXT_FORMAT_UTF_16 is initialized to
419 #MTEXT_FORMAT_UTF_16LE on a "Little Endian" system (storing words
420 with the least significant byte first), and to
421 #MTEXT_FORMAT_UTF_16BE on a "Big Endian" system (storing words
422 with the most significant byte first). */
425 @brief Ãͤ¬ MTEXT_FORMAT_UTF_16LE ¤« MTEXT_FORMAT_UTF_16BE ¤Ç¤¢¤ëÊÑ¿ô
427 Âç°èÊÑ¿ô #MTEXT_FORMAT_UTF_16 ¤Ï¥ê¥È¥ë¡¦¥¨¥ó¥Ç¥£¥¢¥ó¡¦¥·¥¹¥Æ¥à
428 ¡Ê¥ï¡¼¥É¤ò LSB (Least Significant Byte) ¤òÀè¤Ë¤·¤Æ³ÊǼ¡Ë¾å¤Ç¤Ï
429 #MTEXT_FORMAT_UTF_16LE ¤Ë½é´ü²½¤µ¤ì¡¢¥Ó¥Ã¥°¡¦¥¨¥ó¥Ç¥£¥¢¥ó¡¦¥·¥¹¥Æ¥à
430 ¡Ê¥ï¡¼¥É¤ò MSB (Most Significant Byte) ¤òÀè¤Ë¤·¤Æ³ÊǼ¡Ë¾å¤Ç¤Ï
431 #MTEXT_FORMAT_UTF_16BE ¤Ë½é´ü²½¤µ¤ì¤ë¡£ */
435 mtext_from_data () */
437 extern const enum MTextFormat MTEXT_FORMAT_UTF_16;
440 /*** @ingroup m17nMtext */
442 @brief Variable of value MTEXT_FORMAT_UTF_32LE or MTEXT_FORMAT_UTF_32BE.
444 The global variable #MTEXT_FORMAT_UTF_32 is initialized to
445 #MTEXT_FORMAT_UTF_32LE on a "Little Endian" system (storing words
446 with the least significant byte first), and to
447 #MTEXT_FORMAT_UTF_32BE on a "Big Endian" system (storing
448 words with the most significant byte first). */
451 @brief Ãͤ¬ MTEXT_FORMAT_UTF_32LE ¤« MTEXT_FORMAT_UTF_32BE ¤Ç¤¢¤ëÊÑ¿ô
453 Âç°èÊÑ¿ô #MTEXT_FORMAT_UTF_32 ¤Ï¥ê¥È¥ë¡¦¥¨¥ó¥Ç¥£¥¢¥ó¡¦¥·¥¹¥Æ¥à
454 ¡Ê¥ï¡¼¥É¤ò LSB (Least Significant Byte) ¤òÀè¤Ë¤·¤Æ³ÊǼ¡Ë¾å¤Ç¤Ï
455 #MTEXT_FORMAT_UTF_32LE ¤Ë½é´ü²½¤µ¤ì¡¢¥Ó¥Ã¥°¡¦¥¨¥ó¥Ç¥£¥¢¥ó¡¦¥·¥¹¥Æ¥à
456 ¡Ê¥ï¡¼¥É¤ò MSB (Most Significant Byte) ¤òÀè¤Ë¤·¤Æ³ÊǼ¡Ë¾å¤Ç¤Ï
457 #MTEXT_FORMAT_UTF_32BE ¤Ë½é´ü²½¤µ¤ì¤ë¡£ */
461 mtext_from_data () */
463 extern const int MTEXT_FORMAT_UTF_32;
469 extern MText *mtext_from_data (const void *data, int nitems,
470 enum MTextFormat format);
475 extern MSymbol Mlanguage;
478 * (5-2) Functions to manipulate M-texts. They correspond to string
479 * manipulating functions in libc.
480 * In the following functions, mtext_XXX() corresponds to strXXX().
483 extern int mtext_len (MText *mt);
485 extern int mtext_ref_char (MText *mt, int pos);
487 extern int mtext_set_char (MText *mt, int pos, int c);
489 extern MText *mtext_copy (MText *mt1, int pos, MText *mt2, int from, int to);
491 extern int mtext_compare (MText *mt1, int from1, int to1,
492 MText *mt2, int from2, int to2);
494 extern int mtext_case_compare (MText *mt1, int from1, int to1,
495 MText *mt2, int from2, int to2);
497 extern int mtext_character (MText *mt, int from, int to, int c);
499 extern int mtext_del (MText *mt, int from, int to);
501 extern int mtext_ins (MText *mt1, int pos, MText *mt2);
503 extern int mtext_insert (MText *mt1, int pos, MText *mt2, int from, int to);
505 extern int mtext_ins_char (MText *mt, int pos, int c, int n);
507 extern int mtext_replace (MText *mt1, int from1, int to1,
508 MText *mt2, int from2, int to2);
510 extern MText *mtext_cat_char (MText *mt, int c);
512 extern MText *mtext_duplicate (MText *mt, int from, int to);
514 extern MText *mtext_dup (MText *mt);
516 extern MText *mtext_cat (MText *mt1, MText *mt2);
518 extern MText *mtext_ncat (MText *mt1, MText *mt2, int n);
520 extern MText *mtext_cpy (MText *mt1, MText *mt2);
522 extern MText *mtext_ncpy (MText *mt1, MText *mt2, int n);
524 extern int mtext_chr (MText *mt, int c);
526 extern int mtext_rchr (MText *mt, int c);
528 extern int mtext_cmp (MText *mt1, MText *mt2);
530 extern int mtext_ncmp (MText *mt1, MText *mt2, int n);
532 extern int mtext_spn (MText *mt1, MText *mt2);
534 extern int mtext_cspn (MText *mt1, MText *mt2);
536 extern int mtext_pbrk (MText *mt1, MText *mt2);
538 extern int mtext_text (MText *mt1, int pos, MText *mt2);
540 extern int mtext_search (MText *mt1, int from, int to, MText *mt2);
542 extern MText *mtext_tok (MText *mt, MText *delim, int *pos);
544 extern int mtext_casecmp (MText *mt1, MText *mt2);
546 extern int mtext_ncasecmp (MText *mt1, MText *mt2, int n);
548 extern int mtext_lowercase (MText *mt);
550 extern int mtext_titlecase (MText *mt);
552 extern int mtext_uppercase (MText *mt);
555 @brief Enumeration for specifying a set of line breaking option.
557 The enum #MTextLineBreakOption is to control the line breaking
558 algorithm of the function mtext_line_break () by specifying
559 logical-or of the members in the arg @e option. */
561 enum MTextLineBreakOption
563 /***en Specify the legacy support for space character as base for
564 combining marks. See the section 8.3 of UAX#14. */
566 /***en Specify to use space characters for line breaking Korean
568 MTEXT_LBO_KOREAN_SP = 2,
569 /***en Specify to treat characters of ambiguous line-breaking
570 class as of ideographic line-breaking class. */
571 MTEXT_LBO_AI_AS_ID = 4,
575 extern int mtext_line_break (MText *mt, int pos, int option, int *after);
577 /*** @ingroup m17nPlist */
578 extern MPlist *mplist_deserialize (MText *mt);
581 * (5-3) Text properties
584 /*** @ingroup m17nCore */
585 /***en @defgroup m17nTextProperty Text Property */
586 /***ja @defgroup m17nTextProperty ¥Æ¥¥¹¥È¥×¥í¥Ñ¥Æ¥£ */
588 /*** @ingroup m17nTextProperty */
590 @brief Flag bits to control text property.
592 The mtext_property () function accepts logical OR of these flag
593 bits as an argument. They control the behaviour of the created
594 text property as described in the documentation of each flag
598 @brief ¥Æ¥¥¹¥È¥×¥í¥Ñ¥Æ¥£¤òÀ©¸æ¤¹¤ë¥Õ¥é¥°¥Ó¥Ã¥È.
600 ´Ø¿ô mtext_property () ¤Ï°Ê²¼¤Î¥Õ¥é¥°¥Ó¥Ã¥È¤ÎÏÀÍý
601 OR ¤ò°ú¿ô¤È¤·¤Æ¤È¤ë¤³¤È¤¬¤Ç¤¤ë¡£
602 ¥Õ¥é¥°¥Ó¥Ã¥È¤ÏÀ¸À®¤µ¤ì¤¿¥Æ¥¥¹¥È¥×¥í¥Ñ¥Æ¥£¤Î¿¶Éñ¤¤¤òÀ©¸æ¤¹¤ë¡£
603 ¾ÜºÙ¤Ï³Æ¥Õ¥é¥°¥Ó¥Ã¥È¤ÎÀâÌÀ¤ò»²¾È¡£*/
605 enum MTextPropertyControl
607 /***en If this flag bit is on, an M-text inserted at the start
608 position or at the middle of the text property inherits the
610 /***ja ¤³¤Î¥Ó¥Ã¥È¤¬ on ¤Ê¤é¤Ð¡¢¤³¤Î¥Æ¥¥¹¥È¥×¥í¥Ñ¥Æ¥£¤Î»Ï¤Þ¤ëÅÀ¤¢¤ë¤¤¤ÏÃæ´Ö¤ËÁÞÆþ¤µ¤ì¤¿
611 M-text ¤Ï¤³¤Î¥Æ¥¥¹¥È¥×¥í¥Ñ¥Æ¥£¤ò·Ñ¾µ¤¹¤ë¡£
613 MTEXTPROP_FRONT_STICKY = 0x01,
615 /***en If this flag bit is on, an M-text inserted at the end
616 position or at the middle of the text property inherits the
618 /***ja ¤³¤Î¥Ó¥Ã¥È¤¬ on ¤Ê¤é¤Ð¡¢¤³¤Î¥Æ¥¥¹¥È¥×¥í¥Ñ¥Æ¥£¤Î½ª¤ï¤ëÅÀ¤¢¤ë¤¤¤ÏÃæ´Ö¤ËÁÞÆþ¤µ¤ì¤¿
619 M-text ¤Ï¤³¤Î¥Æ¥¥¹¥È¥×¥í¥Ñ¥Æ¥£¤ò·Ñ¾µ¤¹¤ë¡£
621 MTEXTPROP_REAR_STICKY = 0x02,
623 /***en If this flag bit is on, the text property is removed if a
624 text in its region is modified. */
625 /***ja ¤³¤Î¥Ó¥Ã¥È¤¬ on ¤Ê¤é¤Ð¡¢¤³¤Î¥Æ¥¥¹¥È¥×¥í¥Ñ¥Æ¥£¤ÎÈÏ°ÏÆâ¤Î¥Æ¥¥¹¥È¤¬Êѹ¹¤µ¤ì¤¿¾ì¹ç¥Æ¥¥¹¥È¥×¥í¥Ñ¥Æ¥£¤Ï¼è¤ê½ü¤«¤ì¤ë¡£ */
626 MTEXTPROP_VOLATILE_WEAK = 0x04,
628 /***en If this flag bit is on, the text property is removed if a
629 text or the other text property in its region is modified. */
630 /***ja ¤³¤Î¥Ó¥Ã¥È¤¬ on ¤Ê¤é¤Ð¡¢¤³¤Î¥Æ¥¥¹¥È¥×¥í¥Ñ¥Æ¥£¤ÎÈÏ°ÏÆâ¤Î¥Æ¥¥¹¥È¤¢¤ë¤¤¤ÏÊ̤Υƥ¥¹¥È¥×¥í¥Ñ¥Æ¥£¤¬Êѹ¹¤µ¤ì¤¿¾ì¹ç¤³¤Î¥Æ¥
631 ¥¹¥È¥×¥í¥Ñ¥Æ¥£¤Ï¼è¤ê½ü¤«¤ì¤ë¡£*/
632 MTEXTPROP_VOLATILE_STRONG = 0x08,
634 /***en If this flag bit is on, the text property is not
635 automatically merged with the others. */
636 /***ja ¤³¤Î¥Ó¥Ã¥È¤¬ on ¤Ê¤é¤Ð¡¢¤³¤Î¥Æ¥¥¹¥È¥×¥í¥Ñ¥Æ¥£¤Ï¾¤Î¥×¥í¥Ñ¥Æ¥£¤È¼«Æ°Åª¤Ë¤Ï¥Þ¡¼¥¸¤µ¤ì¤Ê¤¤¡£ */
637 MTEXTPROP_NO_MERGE = 0x10,
639 MTEXTPROP_CONTROL_MAX = 0x1F
643 extern MSymbol Mtext_prop_serializer;
644 extern MSymbol Mtext_prop_deserializer;
647 /*** @ingroup m17nTextProperty */
649 @brief Type of serializer functions.
651 This is the type of serializer functions. If the key of a symbol
652 property is #Mtext_prop_serializer, the value must be of this
656 mtext_serialize (), #Mtext_prop_serializer
659 @brief ¥·¥ê¥¢¥é¥¤¥¶´Ø¿ô¤Î·¿Àë¸À.
661 ¥·¥ê¥¢¥é¥¤¥¶´Ø¿ô¤Î·¿¤Ç¤¢¤ë¡£ ¤¢¤ë¥·¥ó¥Ü¥ë¤Î¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤¬ @c
662 #Mtext_prop_serializer ¤Ç¤¢¤ë¤È¤¡¢ ÃͤϤ³¤Î·¿¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
665 mtext_serialize (), #Mtext_prop_serializer
668 typedef MPlist *(*MTextPropSerializeFunc) (void *val);
670 /*** @ingroup m17nTextProperty */
672 @brief Type of deserializer functions.
674 This is the type of deserializer functions. If the key of a
675 symbol property is #Mtext_prop_deserializer, the value must be of
679 mtext_deserialize (), #Mtext_prop_deserializer
682 @brief ¥Ç¥·¥ê¥¢¥é¥¤¥¶´Ø¿ô¤Î·¿Àë¸À.
684 ¥Ç¥·¥ê¥¢¥é¥¤¥¶´Ø¿ô¤Î·¿¤Ç¤¢¤ë¡£ ¤¢¤ë¥·¥ó¥Ü¥ë¤Î¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤¬ @c
685 #Msymbol_prop_deserializer ¤Ç¤¢¤ë¤È¤¡¢ ÃͤϤ³¤Î·¿¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
688 Mtext_prop_deserialize (), Mtext_prop_deserializer
690 typedef void *(*MTextPropDeserializeFunc) (MPlist *plist);
692 extern void *mtext_get_prop (MText *mt, int pos, MSymbol key);
694 extern int mtext_get_prop_values (MText *mt, int pos, MSymbol key,
695 void **values, int num);
697 extern int mtext_get_prop_keys (MText *mt, int pos, MSymbol **keys);
699 extern int mtext_put_prop (MText *mt, int from, int to,
700 MSymbol key, void *val);
702 extern int mtext_put_prop_values (MText *mt, int from, int to,
703 MSymbol key, void **values, int num);
705 extern int mtext_push_prop (MText *mt, int from, int to,
706 MSymbol key, void *val);
708 extern int mtext_pop_prop (MText *mt, int from, int to,
711 extern int mtext_prop_range (MText *mt, MSymbol key, int pos,
712 int *from, int *to, int deeper);
716 @ingroup m17nTextProperty */
718 @brief Type of text properties.
720 The type #MTextProperty is for a @e text @e property objects. Its
721 internal structure is concealed from application programs. */
723 @brief @c ¥Æ¥¥¹¥È¥×¥í¥Ñ¥Æ¥£¤Î·¿Àë¸À.
725 #MTextProperty ¤Ï @e ¥Æ¥¥¹¥È¥×¥í¥Ñ¥Æ¥£ ¥ª¥Ö¥¸¥§¥¯¥È¤Î·¿¤Ç¤¢¤ë¡£
726 ÆâÉô¹½Â¤¤Ï¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¥×¥í¥°¥é¥à¤«¤é¤Ï¸«¤¨¤Ê¤¤¡£ */
728 typedef struct MTextProperty MTextProperty;
732 extern MTextProperty *mtext_property (MSymbol key, void *val,
735 extern MText *mtext_property_mtext (MTextProperty *prop);
737 extern MSymbol mtext_property_key (MTextProperty *prop);
739 extern void *mtext_property_value (MTextProperty *prop);
741 extern int mtext_property_start (MTextProperty *prop);
743 extern int mtext_property_end (MTextProperty *prop);
745 extern MTextProperty *mtext_get_property (MText *mt, int pos, MSymbol key);
747 extern int mtext_get_properties (MText *mt, int pos, MSymbol key,
748 MTextProperty **props, int num);
750 extern int mtext_attach_property (MText *mt, int from, int to,
751 MTextProperty *prop);
753 extern int mtext_detach_property (MTextProperty *prop);
755 extern int mtext_push_property (MText *mt, int from, int to,
756 MTextProperty *prop);
758 extern MText *mtext_serialize (MText *mt, int from, int to,
759 MPlist *property_list);
761 extern MText *mtext_deserialize (MText *mt);
767 #endif /* _M17N_CORE_H_ */