1 /* m17n-gui.h -- header file for the GUI API of the m17n library.
2 Copyright (C) 2003, 2004
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., 59 Temple Place, Suite 330, Boston, MA
35 #if !defined (FOR_DOXYGEN) || defined (DOXYGEN_INTERNAL_MODULE)
37 extern void m17n_init_win (void);
39 #define M17N_INIT() m17n_init_win ()
41 extern void m17n_fini_win (void);
43 #define M17N_FINI() m17n_fini_win ()
47 /***en @defgroup m17nGUI GUI API */
48 /***ja @defgroup m17nGUI GUI API */
51 /*** @ingroup m17nGUI */
52 /***en @defgroup m17nFrame Frame */
53 /***ja @defgroup m17nFrame ¥Õ¥ì¡¼¥à */
56 /*** @ingroup m17nFrame */
58 @brief Type of frames.
60 The type #MFrame is for a @e frame object. Each frame holds
61 various information about the corresponding physical display/input
64 The internal structure of the type #MFrame is concealed from an
65 application program, and its contents depend on the window system
66 in use. In the m17n-X library, it contains the information about
67 @e display and @e screen in the X Window System. */
70 @brief ¥Õ¥ì¡¼¥à¤Î·¿Àë¸À.
72 #MFrame ¤Ï¡¢@e ¥Õ¥ì¡¼¥à ¥ª¥Ö¥¸¥§¥¯¥ÈÍѤη¿¤Ç¤¢¤ë¡£¸Ä¡¹¤Î¥Õ¥ì¡¼¥à¤Ï¡¢
73 ¤½¤ì¤¬Âбþ¤¹¤ëʪÍýŪ¤Êɽ¼¨¡¿ÆþÎϥǥХ¤¥¹¤Î³Æ¼ï¾ðÊó¤òÊÝ»ý¤¹¤ë¡£
75 #MFrame ·¿¤ÎÆâÉô¹½Â¤¤Ï¡¢¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¥×¥í¥°¥é¥à¤«¤é¤Ï¸«¤¨¤Ê¤¤¡£
76 ¤Þ¤¿¤½¤ÎÆâÍƤϻÈÍѤ¹¤ë¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤Ë°Í¸¤¹¤ë¡£¤Þ¤¿m17n-X ¥é
77 ¥¤¥Ö¥é¥ê¤Ë¤ª¤±¤ë¥Õ¥ì¡¼¥à¤Ï¡¢X ¥¦¥£¥ó¥É¥¦¤Î @e display ¤È @e screen
81 typedef struct MFrame MFrame;
85 extern MSymbol Mdevice;
88 extern MSymbol Mfont_width;
89 extern MSymbol Mfont_ascent;
90 extern MSymbol Mfont_descent;
91 extern MFrame *mframe_default;
93 extern MSymbol Mdisplay;
94 extern MSymbol Mscreen;
95 extern MSymbol Mdrawable;
96 extern MSymbol Mwidget;
97 extern MSymbol Mdepth;
98 extern MSymbol Mcolormap;
100 extern MFrame *mframe (MPlist *plist);
102 extern void *mframe_get_prop (MFrame *frame, MSymbol key);
104 /* end of frame module */
107 /*** @ingroup m17nGUI */
108 /***en @defgroup m17nFont Font */
109 /***ja @defgroup m17nFont ¥Õ¥©¥ó¥È */
112 /*** @ingroup m17nFont */
114 @brief Type of fonts.
116 The type #MFont is the structure defining fonts. It contains
117 information about the following properties of a font: foundry,
118 family, weight, style, stretch, adstyle, registry, size, and
121 This structure is used both for specifying a font in a fontset
122 and for storing information about available system fonts.
124 The internal structure is concealed from an application program. */
127 @brief ¥Õ¥©¥ó¥È¤Î·¿Àë¸À.
129 #MFont ·¿¤Ï¥Õ¥©¥ó¥È»ØÄêÍѤι½Â¤ÂΤǤ¢¤ê¡¢¥Õ¥©¥ó¥È¤Î¥×¥í¥Ñ¥Æ¥£¤Ç¤¢
130 ¤ë foundry, family, weight, style, stretch, adstyle, registry,
131 size, resolution ¤Ë´Ø¤¹¤ë¾ðÊó¤ò´Þ¤à¡£
133 ¤³¤Î¹½Â¤ÂΤϥե©¥ó¥È¥»¥Ã¥ÈÆâ¤Î¥Õ¥©¥ó¥È¤ò»ØÄꤹ¤ëºÝ¤È¡¢»ÈÍѲÄǽ¤Ê¥·
134 ¥¹¥Æ¥à¥Õ¥©¥ó¥È¤Î¾ðÊó¤ò³ÊǼ¤¹¤ëºÝ¤ÎξÊý¤ËÍѤ¤¤é¤ì¤ë¡£
136 ÆâÉô¹½Â¤¤Ï¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¥×¥í¥°¥é¥à¤«¤é¤Ï¸«¤¨¤Ê¤¤¡£ */
140 mfont (), mfont_from_name (), mfont_find (). */
142 typedef struct MFont MFont;
146 extern MSymbol Mx, Mfreetype, Mxft;
148 extern MPlist *mfont_freetype_path;
150 extern MFont *mfont ();
152 extern MFont *mfont_copy (MFont *font);
154 extern MFont *mfont_parse_name (char *name, MSymbol format);
156 extern char *mfont_unparse_name (MFont *font, MSymbol format);
158 /* These two are obsolete (from 1.1.0). */
159 extern char *mfont_name (MFont *font);
160 extern MFont *mfont_from_name (char *name);
162 extern MSymbol Mfoundry;
163 extern MSymbol Mfamily;
164 extern MSymbol Mweight;
165 extern MSymbol Mstyle;
166 extern MSymbol Mstretch;
167 extern MSymbol Madstyle;
168 extern MSymbol Mregistry;
169 extern MSymbol Msize;
170 extern MSymbol Mresolution;
172 extern MSymbol Mfontconfig;
174 extern void *mfont_get_prop (MFont *font, MSymbol key);
176 extern int mfont_put_prop (MFont *font, MSymbol key, void *val);
178 extern int mfont_set_encoding (MFont *font,
179 MSymbol encoding_name, MSymbol repertory_name);
187 The mfont_find () function returns a pointer to the available font
188 that matches best with the specification $SPEC in frame $FRAME.
190 $SCORE, if not NULL, must point to a place to store the score
191 value which indicates how well the found font matches $SPEC. The
192 smaller score means a better match.
194 $LIMITED_SIZE, if nonzero, forces the font selector to find a
195 font not greater than the #Msize property of $SPEC. */
198 @brief ¥Õ¥©¥ó¥È¤òõ¤¹.
200 ´Ø¿ô mfont_find () ¤Ï¡¢¥Õ¥ì¡¼¥à $FRAME ¾å¤Ç¥Õ¥©¥ó¥ÈÄêµÁ $SPEC ¤Ë¤â¤Ã
201 ¤È¤â¹çÃפ¹¤ë»ÈÍѲÄǽ¤Ê¥Õ¥©¥ó¥È¤Ø¤Î¥Ý¥¤¥ó¥¿¤òÊÖ¤¹¡£
203 $SCORE ¤Ï NULL ¤Ç¤¢¤ë¤«¡¢¸«¤Ä¤«¤Ã¤¿¥Õ¥©¥ó¥È¤¬ $SPEC ¤Ë¤É¤ì¤Û¤É¹ç¤Ã
204 ¤Æ¤¤¤ë¤«¤ò¼¨¤¹¥¹¥³¥¢¤òÊݸ¤¹¤ë¾ì½ê¤Ø¤Î¥Ý¥¤¥ó¥¿¤Ç¤¢¤ë¡£¥¹¥³¥¢¤¬¾®¤µ
205 ¤¤¤Û¤ÉÎɤ¯¹ç¤Ã¤Æ¤¤¤ë¤³¤È¤ò°ÕÌ£¤¹¤ë¡£
207 $LIMITED_SIZE ¤¬ 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢$SPEC ¤Î¥×¥í¥Ñ¥Æ¥£ #Msize ¤è¤êÂç¤
208 ¤¯¤Ê¤¤¥Õ¥©¥ó¥È¤À¤±¤¬Ãµ¤µ¤ì¤ë¡£
211 extern MFont *mfont_find (MFrame *frame, MFont *spec,
212 int *score, int limited_size);
214 extern MSymbol *mfont_selection_priority ();
216 extern int mfont_set_selection_priority (MSymbol *keys);
218 extern int mfont_resize_ratio (MFont *font);
220 extern MPlist *mfont_list (MFrame *frame, MFont *font, MSymbol language,
224 /* end of font module */
227 /*** @ingroup m17nGUI */
228 /***en @defgroup m17nFontset Fontset */
229 /***ja @defgroup m17nFontset ¥Õ¥©¥ó¥È¥»¥Ã¥È */
231 /*** @addtogroup m17nFontset
233 typedef struct MFontset MFontset;
235 extern MFontset *mfontset (char *name);
237 extern MSymbol mfontset_name (MFontset *fontset);
239 extern MFontset *mfontset_copy (MFontset *fontset, char *name);
241 extern int mfontset_modify_entry (MFontset *fontset,
242 MSymbol language, MSymbol script,
244 MFont *spec, MSymbol layouter_name,
247 extern MPlist *mfontset_lookup (MFontset *fontset, MSymbol script,
248 MSymbol language, MSymbol charset);
250 /* end of fontset module */
253 /*** @ingroup m17nGUI */
254 /***en @defgroup m17nFace Face */
255 /***ja @defgroup m17nFace ¥Õ¥§¡¼¥¹ */
258 /*** @ingroup m17nFace */
260 @brief Type of faces.
262 The type #MFace is the structure of face objects. The internal
263 structure is concealed from an application program. */
266 @brief ¥Õ¥§¡¼¥¹¤Î·¿Àë¸À.
268 #MFace ·¿¤Ï¥Õ¥§¡¼¥¹¥ª¥Ö¥¸¥§¥¯¥È¤Î¤¿¤á¤Î¹½Â¤ÂΤǤ¢¤ë¡£ÆâÉô¹½Â¤¤Ï
269 ¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¥×¥í¥°¥é¥à¤«¤é¤Ï¸«¤¨¤Ê¤¤¡£ */
271 typedef struct MFace MFace;
274 extern MSymbol Mforeground;
275 extern MSymbol Mbackground;
276 extern MSymbol Mvideomode;
277 extern MSymbol Mnormal;
278 extern MSymbol Mreverse;
279 extern MSymbol Mhline;
281 extern MSymbol Mfontset;
282 extern MSymbol Mratio;
283 extern MSymbol Mhook_func;
284 extern MSymbol Mhook_arg;
286 /* Predefined faces. */
287 extern MFace *mface_normal_video;
288 extern MFace *mface_reverse_video;
289 extern MFace *mface_underline;
290 extern MFace *mface_medium;
291 extern MFace *mface_bold;
292 extern MFace *mface_italic;
293 extern MFace *mface_bold_italic;
294 extern MFace *mface_xx_small;
295 extern MFace *mface_x_small;
296 extern MFace *mface_small;
297 extern MFace *mface_normalsize;
298 extern MFace *mface_large;
299 extern MFace *mface_x_large;
300 extern MFace *mface_xx_large;
301 extern MFace *mface_black;
302 extern MFace *mface_white;
303 extern MFace *mface_red;
304 extern MFace *mface_green;
305 extern MFace *mface_blue;
306 extern MFace *mface_cyan;
307 extern MFace *mface_yellow;
308 extern MFace *mface_magenta;
311 extern MSymbol Mface;
313 extern MFace *mface ();
315 extern MFace *mface_copy (MFace *face);
317 extern MFace *mface_merge (MFace *dst, MFace *src);
319 extern MFace *mface_from_font (MFont *font);
323 /*** @ingroup m17nFace */
325 @brief Type of horizontal line spec of face.
327 The type #MFaceHLineProp is to specify the detail of #Mhline
328 property of a face. The value of the property must be a pointer
329 to an object of this type. */
331 @brief ¥Õ¥§¡¼¥¹¤Î¿åÊ¿Àþ»ØÄêÍÑ·¿Àë¸À.
333 #MFaceHLineProp ¤Ï¥Õ¥§¡¼¥¹¤Î #Mhline ¥×¥í¥Ñ¥Æ¥£¤Î¾ÜºÙ¤ò»ØÄꤹ¤ë·¿
334 ¤Ç¤¢¤ë¡£¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϤ³¤Î·¿¤Î¥ª¥Ö¥¸¥§¥¯¥È¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
339 /***en Type of the horizontal line. */
340 /***ja ¿åÊ¿Àþ¤Î¥¿¥¤¥×. */
345 MFACE_HLINE_STRIKE_THROUGH,
350 /***en Width of the line in pixels. */
351 /***ja ÀþÉý¡Ê¥Ô¥¯¥»¥ëñ°Ì¡Ë. */
354 /***en Color of the line. If the value is Mnil, foreground color of
355 a merged face is used. */
356 /***ja Àþ¤Î¿§. Mnil ¤Ê¤é¤Ð¡¢Åý¹ç¤·¤¿¥Õ¥§¡¼¥¹¤ÎÁ°·Ê¿§¤¬»È¤ï¤ì¤ë¡£ */
362 /*** @ingroup m17nFace */
364 @brief Type of box spec of face.
366 The type #MFaceBoxProp is to specify the detail of #Mbox property
367 of a face. The value of the property must be a pointer to an
368 object of this type. */
370 @brief ¥Õ¥§¡¼¥¹¤Î°Ï¤ßÏÈ»ØÄêÍÑ·¿Àë¸À.
372 #MFaceBoxProp ¤Ï¥Õ¥§¡¼¥¹¤Î #Mbox ¥×¥í¥Ñ¥Æ¥£¤Î¾ÜºÙ¤ò»ØÄꤹ¤ë·¿¤Ç¤¢
373 ¤ë¡£¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϤ³¤Î·¿¤Î¥ª¥Ö¥¸¥§¥¯¥È¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
378 /***en Width of the box line in pixels. */
379 /***ja ÀþÉý¡Ê¥Ô¥¯¥»¥ëñ°Ì¡Ë. */
383 MSymbol color_bottom;
387 unsigned inner_hmargin;
388 unsigned inner_vmargin;
389 unsigned outer_hmargin;
390 unsigned outer_vmargin;
395 /*** @ingroup m17nFace */
397 @brief Type of hook function of face.
399 The type #MFaceHookFunc is to specify the #Mhook property of a
400 face. The value of the property must be function of this
403 @brief ¥Õ¥§¡¼¥¹¤Î¥Õ¥Ã¥¯´Ø¿ô¤Î·¿Àë¸À.
405 #MFaceHookFunc ¤Ï¥Õ¥§¡¼¥¹¤Î #Mhook ¥×¥í¥Ñ¥Æ¥£¤ò»ØÄꤹ¤ë·¿¤Ç¤¢¤ë¡£
406 ¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϡ¢¤³¤Î·¿¤Î´Ø¿ô¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
408 typedef void (*MFaceHookFunc) (MFace *face, void *arg, void *info);
411 extern void *mface_get_prop (MFace *face, MSymbol key);
413 extern int mface_put_prop (MFace *face, MSymbol key, void *val);
415 extern void mface_update (MFrame *frame, MFace *face);
417 /* end of face module */
420 /*** @ingroup m17nGUI */
421 /***en @defgroup m17nDraw Drawing */
422 /***ja @defgroup m17nDraw ɽ¼¨ */
425 /*** @ingroup m17nDraw */
427 @brief Window system dependent type for a window.
429 The type #MDrawWindow is for a window; a rectangular area that
430 works in several ways like a miniature screen.
432 What it actually points depends on a window system. A program
433 that uses the m17n-X library must coerce the type @c Drawable to
436 @brief ¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤Ë°Í¸¤¹¤ë¡¢¥¦¥£¥ó¥É¥¦¤Î·¿Àë¸À.
438 #MDrawWindow ¤Ï¥¦¥£¥ó¥É¥¦¡¢¤¹¤Ê¤ï¤Á´ö¤Ä¤«¤ÎÅÀ¤Ç¥¹¥¯¥ê¡¼¥ó¤Î¥ß¥Ë¥Á¥å
439 ¥¢¤È¤·¤ÆƯ¤¯¶ë·ÁÎΰèÍѤη¿¤Ç¤¢¤ë¡£
441 ¼ÂºÝ¤Ë²¿¤ò»Ø¤¹¤«¤Ï¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤Ë°Í¸¤¹¤ë¡£ m17n X ¥é¥¤¥Ö¥é¥ê
442 ¤òÍøÍѤ¹¤ë¥×¥í¥°¥é¥à¤Ï @c Drawable ·¿¤ò¤³¤Î·¿¤ËÊÑ´¹¤·¤Ê¤¯¤Æ¤Ï¤Ê¤é
445 typedef void *MDrawWindow;
448 /*** @ingroup m17nDraw */
450 @brief Window system dependent type for a region.
452 The type #MDrawRegion is for a region; an arbitrary set of pixels
453 on the screen (typically a rectangular area).
455 What it actually points depends on a window system. A program
456 that uses the m17n-X library must coerce the type @c Region to
459 @brief ¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤Ë°Í¸¤¹¤ë¡¢Îΰè¤Î·¿Àë¸À.
461 #MDrawRegion ¤ÏÎΰ衢¤¹¤Ê¤ï¤Á¥¹¥¯¥ê¡¼¥ó¾å¤ÎǤ°Õ¤Î¥Ô¥¯¥»¥ë¤Î½¸¹ç
462 ¡Êŵ·¿Åª¤Ë¤Ï¶ë·ÁÎΰè¡ËÍѤη¿¤Ç¤¢¤ë¡£
464 ¼ÂºÝ¤Ë²¿¤ò»Ø¤¹¤«¤Ï¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤Ë°Í¸¤¹¤ë¡£ m17n X ¥é¥¤¥Ö¥é¥ê
465 ¤òÍøÍѤ¹¤ë¥×¥í¥°¥é¥à¤Ï @c Region ·¿¤ò¤³¤Î·¿¤ËÊÑ´¹¤·¤Ê¤¯¤Æ¤Ï¤Ê¤é
468 typedef void *MDrawRegion;
471 /*** @ingroup m17nDraw */
473 @brief Type of a text drawing control.
475 The type #MDrawControl is the structure that controls how to draw
478 @brief ¥Æ¥¥¹¥Èɽ¼¨À©¸æ¤Î·¿Àë¸À.
480 #MDrawControl ·¿¤Ï¡¢M-text ¤ò¤É¤¦É½¼¨¤¹¤ë¤«¤òÀ©¸æ¤¹¤ë¹½Â¤ÂΤǤ¢¤ë¡£
486 /***en If nonzero, draw an M-text as image, i.e. with background
487 filled with background colors of faces put on the M-text.
488 Otherwise, the background is not changed. */
489 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢ M-text ¤ò²èÁü¤È¤·¤Æ¡¢¤¹¤Ê¤ï¤ÁÇطʤò M-text ¤Î
490 ¥Õ¥§¡¼¥¹¤Ç»ØÄꤵ¤ì¤Æ¤¤¤ëÇØ·Ê¿§¤ÇËä¤á¤Æɽ¼¨¤¹¤ë¡£¤½¤¦¤Ç¤Ê¤±¤ì¤ÐÇØ
492 unsigned as_image : 1;
494 /***en If nonzero and the first glyph of each line has negative
495 lbearing, shift glyphs horizontally to right so that no pixel is
496 drawn to the left of the specified position. */
497 /***ja 0 ¤Ç¤Ê¤¯¡¢³Æ¹Ô¤ÎºÇ½é¤Î¥°¥ê¥Õ¤Îlbearing ¤¬Éé¤Ê¤é¤Ð¡¢¥°¥ê¥Õ¤ò¿å
498 Ê¿¤Ë±¦¤Ë¤º¤é¤·¤Æ¡¢»ØÄꤷ¤¿°ÌÃÖ¤è¤êº¸¤Ë¥Ô¥¯¥»¥ë¤¬ÉÁ¤«¤ì¤Ê¤¤¤è¤¦¤Ë
500 unsigned align_head : 1;
502 /***en If nonzero, draw an M-text two-dimensionally, i.e., newlines
503 in M-text breaks lines and the following characters are drawn in
504 the next line. If <format> is non-NULL, and the function
505 returns nonzero line width, a line longer than that width is
507 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢M-text ¤ò£²¼¡¸µÅª¤Ë¡¢¤¹¤Ê¤ï¤ÁM-text Ãæ¤Î
508 newline ¤Ç²þ¹Ô¤·¡¢Â³¤¯Ê¸»ú¤Ï¼¡¤®¤Î¹Ô¤Ëɽ¼¨¤¹¤ë¡£¤â¤· <format> ¤¬
509 NULL ¤Ç¤Ê¤¯¡¢¤½¤Î´Ø¿ô¤¬ 0 ¤Ç¤Ê¤¤¹ÔÉý¤òÊÖ¤»¤Ð¡¢¤½¤ÎÉý¤è¤êŤ¤¹Ô¤â
511 unsigned two_dimensional : 1;
513 /***en If nonzero, draw an M-text to the right of a specified
515 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢M-text ¤ò»ØÄꤷ¤¿°ÌÃ֤ᦤËɽ¼¨¤¹¤ë¡£ */
516 unsigned orientation_reversed : 1;
518 /***en If nonzero, reorder glyphs correctly for bidi text. */
519 /***ja 0 ¤Ê¤±¤ì¤Ð¡¢bidi ¥Æ¥¥¹¥ÈÍѤ˥°¥ê¥Õ¤òÀµ¤·¤¯À°Î󤹤롣 */
520 unsigned enable_bidi : 1;
522 /***en If nonzero, don't draw characters whose general category (in
523 Unicode) is Cf (Other, format). */
524 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢¥æ¥Ë¥³¡¼¥É¤ËÃÖ¤±¤ë°ìÈÌ¥«¥Æ¥´¥ê¤¬ Cf (Other,
525 format) ¤Ç¤¢¤ëʸ»ú¤òɽ¼¨¤·¤Ê¤¤¡£ */
526 unsigned ignore_formatting_char : 1;
528 /***en If nonzero, draw glyphs suitable for a terminal. Not yet
530 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢Ã¼ËöÍѤΥ°¥ê¥Õ¤òɽ¼¨¤¹¤ë¡£¡Ê̤¼ÂÁõ¡£¡Ë */
531 unsigned fixed_width : 1;
533 /***en If nonzero, draw glyphs with anti-aliasing if a backend font
534 driver supports it. */
535 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢¥¢¥ó¥Á¥¨¡¼¥ê¥¢¥¹¤Ç¥°¥ê¥Õ¤òɽ¼¨¤¹¤ë¡£¡Ê¥Ð¥Ã¥¯¥¨
536 ¥ó¥É¤Î¥Õ¥©¥ó¥È¥É¥é¥¤¥Ð¤¬¥¢¥ó¥Á¥¨¡¼¥ê¥¢¥¹µ¡Ç½¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë¾ì
538 unsigned anti_alias : 1;
540 /***en If nonzero, disable the adjustment of glyph positions to
541 avoid horizontal overlapping at font boundary. */
542 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢¥Õ¥©¥ó¥È¶³¦¤Ç¤Î¿åÊ¿Êý¸þ¤Î¥°¥ê¥Õ¤Î½Å¤Ê¤ê¤òÈò¤±
543 ¤ë¤¿¤á¤Î¥°¥ê¥Õ°ÌÃÖ¤ÎÄ´À°¤ò̵¸ú¤Ë¤¹¤ë¡£ */
544 unsigned disable_overlapping_adjustment : 1;
546 /***en If nonzero, the values are minimum line ascent and descent
548 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢ÃͤϹԤΠascent ¤È descent ¤ÎºÇ¾®Ãͤò¼¨¤¹¡£ */
549 unsigned int min_line_ascent;
550 unsigned int min_line_descent;
552 /***en If nonzero, the values are maximum line ascent and descent
554 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢ÃͤϹԤΠascent ¤È descent ¤ÎºÇÂçÃͤò¼¨¤¹¡£ */
555 unsigned int max_line_ascent;
556 unsigned int max_line_descent;
558 /***en If nonzero, the value specifies how many pixels each line can
559 occupy on the display. The value zero means that there is no
560 limit. It is ignored if <format> is non-NULL. */
561 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢ÃͤϤ³¤Î¥Ç¥£¥¹¥×¥ì¥¤¾å¤Ç³Æ¹Ô¤¬Àê¤á¤ë¤³¤È¤Î¤Ç¤
562 ¤ë¥Ô¥¯¥»¥ë¿ô¤ò¼¨¤¹¡£ 0 ¤Ï¸ÂÄꤵ¤ì¤Ê¤¤¤³¤È¤ò°ÕÌ£¤¹¤ë¡£<format> ¤¬
563 NULL ¤Ç¤Ê¤±¤ì¤Ð̵»ë¤µ¤ì¤ë¡£ */
564 unsigned int max_line_width;
566 /***en If nonzero, the value specifies the distance between tab
567 stops in columns (the width of one column is the width of a
568 space in the default font of the frame). The value zero means
570 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢Ãͤϥ¿¥Ö¥¹¥È¥Ã¥×´Ö¤Îµ÷Î¥¤ò¥³¥é¥àñ°Ì¡Ê¥³¥é¥à¤Ï
571 ¥Õ¥ì¡¼¥à¤Î¥Ç¥Õ¥©¥ë¥È¥Õ¥©¥ó¥È¤Ë¤ª¤±¤ë¶õÇòʸ»ú¤ÎÉý¤Ç¤¢¤ë¡Ë¤Ç¼¨¤¹¡£
572 0 ¤Ï 8 ¤ò°ÕÌ£¤¹¤ë¡£ */
573 unsigned int tab_width;
575 /***en If non-NULL, the value is a function that calculates the
576 indentation and width limit of each line based on the line
577 number LINE and the coordinate Y. The function store the
578 indentation and width limit at the place pointed by INDENT and
581 The indentation specifies how many pixels the first glyph of
582 each line is shifted to the right (if the member
583 <orientation_reversed> is zero) or to the left (otherwise). If
584 the value is negative, each line is shifted to the reverse
587 The width limit specifies how many pixels each line can occupy
588 on the display. The value 0 means that there is no limit.
590 LINE and Y are reset to 0 when a line is broken by a newline
591 character, and incremented each time when a long line is broken
592 because of the width limit.
594 This has an effect only when <two_dimensional> is nonzero. */
595 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢Ãͤϴؿô¤Ç¤¢¤ê¡¢¤½¤Î´Ø¿ô¤Ï¹ÔÈÖ¹æ LINE ¤ÈºÂɸ Y
596 ¤Ë´ð¤Å¤¤¤Æ³Æ¹Ô¤Î¥¤¥ó¥Ç¥ó¥È¤ÈºÇÂçÉý¤ò·×»»¤·¡¢¤½¤ì¤¾¤ì¤òINDENT ¤È
597 WIDTH ¤Ç»Ø¤µ¤ì¤ë¾ì½ê¤ËÊݸ¤¹¤ë¡£
599 ¥¤¥ó¥Ç¥ó¥È¤Ï¡¢³Æ¹Ô¤ÎºÇ½é¤Î¥°¥ê¥Õ¤¬±¦¡Ê¥á¥ó¥Ð
600 <orientation_reversed> ¤¬ 0 ¤Î»þ¡Ë¤¢¤ë¤¤¤Ïº¸¡Ê¤½¤ì°Ê³°¤Î»þ¡Ë¤Ë²¿
601 ¥Ô¥¯¥»¥ë¤º¤é¤¹¤ò»ØÄꤹ¤ë¡£Ãͤ¬Éé¤Ê¤é¤ÐµÕÊý¸þ¤Ë¤º¤é¤¹¡£
603 ºÇÂçÉý¤Ï¡¢³Æ¹Ô¤¬¥Ç¥£¥¹¥×¥ì¥¤¾å¤ÇÀê¤á¤ë¤³¤È¤Î¤Ç¤¤ë¥Ô¥¯¥»¥ë¿ô¤ÎºÇ
604 ÂçÃͤǤ¢¤ë¡£Ãͤ¬ 0 ¤Î¾ì¹ç¤ÏÀ©¸Â¤ò¼õ¤±¤Ê¤¤¤³¤È¤ò°ÕÌ£¤¹¤ë¡£
606 LINE ¤È Y ¤Ï²þ¹Ôʸ»ú¤Ë¤è¤Ã¤Æ¹Ô¤¬²þ¤Þ¤Ã¤¿ºÝ¤Ë¤Ï 0 ¤Ë¥ê¥»¥Ã¥È¤µ¤ì¡¢
607 ºÇÂçÉý¤Ë¤è¤Ã¤Æ¹Ô¤¬²þ¤Þ¤Ã¤¿¾ì¹ç¤Ë¤Ï 1 ¤Å¤ÄÁý¤ä¤µ¤ì¤ë¡£
609 ¤³¤ì¤Ï <two_dimensional> ¤¬ 0 ¤Ç¤Ê¤¤¾ì¹ç¤Ë¤Î¤ß͸ú¤Ç¤¢¤ë¡£ */
610 void (*format) (int line, int y, int *indent, int *width);
612 /***en If non-NULL, the value is a function that calculates a line
613 breaking position when a line is too long to fit within the
614 width limit. POS is the position of the character next to the
615 last one that fits within the limit. FROM is the position of the
616 first character of the line, and TO is the position of the last
617 character displayed on the line if there were not width limit.
618 LINE and Y are the same as the arguments to <format>.
620 The function must return a character position to break the
623 The function should not modify MT.
625 The mdraw_default_line_break () function is useful for such a
626 script that uses SPACE as a word separator. */
627 /***ja NULL ¤Ç¤Ê¤±¤ì¤Ð¡¢ÃͤϹԤ¬ºÇÂçÉýÃæ¤Ë¼ý¤Þ¤é¤Ê¤¤¾ì¹ç¤Ë¹Ô¤ò²þ¤á¤ë
628 °ÌÃÖ¤ò·×»»¤¹¤ë´Ø¿ô¤Ç¤¢¤ë¡£POS ¤ÏºÇÂçÉý¤Ë¼ý¤Þ¤ëºÇ¸å¤Îʸ»ú¤Î¼¡¤Îʸ
629 »ú¤Î°ÌÃ֤Ǥ¢¤ë¡£FROM ¤Ï¹Ô¤ÎºÇ½é¤Îʸ»ú¤Î°ÌÃÖ¡¢TO ¤ÏºÇÂçÉý¤¬»ØÄꤵ
630 ¤ì¤Æ¤¤¤Ê¤±¤ì¤Ð¤½¤Î¹Ô¤Ëɽ¼¨¤µ¤ì¤ëºÇ¸å¤Îʸ»ú¤Î°ÌÃ֤Ǥ¢¤ë¡£LINE ¤È
631 Y ¤Ï <format> ¤Î°ú¿ô¤ÈƱ¤¸¤Ç¤¢¤ë¡£
633 ¤³¤Î´Ø¿ô¤Ï¹Ô¤ò²þ¤á¤ëʸ»ú°ÌÃÖ¤òÊÖ¤µ¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£¤Þ¤¿MT ¤ò
636 ´Ø¿ô mdraw_default_line_break () ¤Ï¡¢¶õÇò¤ò¸ì¤Î¶èÀÚ¤ê¤È¤·¤ÆÍѤ¤
637 ¤ë¥¹¥¯¥ê¥×¥ÈÍѤȤ·¤ÆÍѤ¤¤ë¤³¤È¤¬¤Ç¤¤ë¡£ */
638 int (*line_break) (MText *mt, int pos, int from, int to, int line, int y);
642 /***en Specifies the character position to display a cursor. If it
643 is greater than the maximum character position, the cursor is
644 displayed next to the last character of an M-text. If the value
645 is negative, even if <cursor_width> is nonzero, cursor is not
647 /***ja ¥«¡¼¥½¥ë¤òɽ¼¨¤¹¤ëʸ»ú°ÌÃÖ¤ò¼¨¤¹¡£ºÇÂç¤Îʸ»ú°ÌÃÖ¤è¤êÂ礤±¤ì
648 ¤Ð¡¢¥«¡¼¥½¥ë¤ÏM-text ¤ÎºÇ¸å¤Îʸ»ú¤ÎÎÙ¤Ëɽ¼¨¤µ¤ì¤ë¡£Éé¤Ê¤é¤Ð¡¢
649 <cursor_width> ¤¬ 0 ¤Ç¤Ê¤¯¤Æ¤â¥«¡¼¥½¥ë¤Ïɽ¼¨¤µ¤ì¤Ê¤¤¡£
653 /***en If nonzero, display a cursor at the character position
654 <cursor_pos>. If the value is positive, it is the pixel width
655 of the cursor. If the value is negative, the cursor width is
656 the same as the underlining glyph(s). */
657 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢<cursor_pos> ¤Ë¥«¡¼¥½¥ë¤òɽ¼¨¤¹¤ë¡£Ãͤ¬Àµ¤Ê¤é¤Ð¡¢
658 ¥«¡¼¥½¥ë¤ÎÉý¤Ï¤½¤ÎÃÍ¡Ê¥Ô¥¯¥»¥ëñ°Ì¡Ë¤Ç¤¢¤ë¡£Éé¤Ê¤é¤Ð¡¢¥«¡¼¥½¥ë¤Î
659 ¤¢¤ë¥°¥ê¥Õ¤ÈƱ¤¸Éý¤Ç¤¢¤ë¡£ */
662 /***en If nonzero and <cursor_width> is also nonzero, display double
663 bar cursors; at the character position <cursor_pos> and at the
664 logically previous character. Both cursors have one pixel width
665 with horizontal fringes at upper or lower positions. */
666 /***ja If 0 ¤Ç¤Ê¤¯¡¢¤«¤Ä <cursor_width> ¤â 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢¥Ð¡¼¥«¡¼¥½
667 ¥ë¤òʸ»ú°ÌÃÖ<cursor_pos> ¤ÈÏÀÍýŪ¤Ë¤½¤ì¤ÎÁ°¤Ë¤¢¤ëʸ»ú¤Î£²¥ö½êɽ
668 ¼¨¤¹¤ë¡£ÁÐÊý¤È¤â£±¥Ô¥¯¥»¥ëÉý¤Ç¡¢¾å²¼¤Ë¿åÊ¿¤Î¾þ¤ê¤¬¤Ä¤¯¡£*/
671 /***en If nonzero, on drawing partial text, pixels of surrounding
672 texts that intrude into the drawing area are also drawn. For
673 instance, some CVC sequence of Thai text (C is consonant, V is
674 upper vowel) is drawn so that V is placed over the middle of two
675 Cs. If this CVC sequence is already drawn and only the last C
676 is drawn again (for instance by updating cursor position), the
677 right half of V is erased if this member is zero. By setting
678 this member to nonzero, even with such a drawing, we can keep
679 this CVC sequence correctly displayed. */
680 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢¥Æ¥¥¹¥È¤Î°ìÉôʬ¤òɽ¼¨¤¹¤ëºÝ¤Ë¡¢Á°¸å¤Î¥Æ¥¥¹¥È
681 ¤Î¤¦¤Á¤½¤Îɽ¼¨Îΰè¤Ë¿¯Æþ¤¹¤ëÉôʬ¤âɽ¼¨¤¹¤ë¡£¤¿¤È¤¨¤Ð¡¢¥¿¥¤¸ìʸ½ñ
682 ¤Î»Ò²»-Êì²»-»Ò²»¤È¤¤¤¦¥·¡¼¥¯¥¨¥ó¥¹¤Î¤¤¤¯¤Ä¤«¤Ï¡¢Êì²»¤¬Æó¤Ä¤Î»Ò²»
683 ¤Î´Ö¤Ë¾å¤Ë¤Î¤ë¤è¤¦¤ËÉÁ¤«¤ì¤ë¡£¤³¤Î¤è¤¦¤Ê¥·¡¼¥¯¥¨¥ó¥¹¤¬¤¹¤Ç¤ËÉÁ¤«
684 ¤ì¤Æ¤ª¤ê¡¢ºÇ¸å¤Î»Ò²»¤À¤±¤òÉÁ¤Ä¾¤¹¾ì¹ç¡Ê¤¿¤È¤¨¤Ð¡¢¥«¡¼¥½¥ë°ÌÃÖ¤ò
685 ¹¹¿·¤¹¤ëºÝ¤Ê¤É¡Ë¤³¤Î¥á¥ó¥Ð¤¬ 0 ¤Ç¤¢¤ì¤Ð¡¢Êì²»¤Î±¦È¾Ê¬¤¬¾Ã¤µ¤ì¤Æ
686 ¤·¤Þ¤¦¡£¤³¤ì¤ò 0 °Ê³°¤Ë¤¹¤ë¤³¤È¤Ë¤è¤Ã¤Æ¡¢¤½¤Î¤è¤¦¤ÊºÝ¤Ë¤â»Ò²»-Êì
687 ²»-»Ò²»¥·¡¼¥¯¥¨¥ó¥¹¤òÀµ¤·¤¯É½¼¨¤·Â³¤±¤ë¤³¤È¤¬¤Ç¤¤ë¡£ */
690 /***en If nonzero, don't cache the result of any drawing information
692 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢M-text ¤Îɽ¼¨¤Ë´Ø¤¹¤ë¾ðÊó¤ò¥¥ã¥Ã¥·¥å¤·¤Ê¤¤¡£
696 /* If non-NULL, limit the drawing effect to the specified region. */
697 MDrawRegion clip_region;
703 /*** @ingroup m17nDraw */
705 @brief Type of metric for gylphs and texts.
707 The type #MDrawMetric is for a metric of a glyph and a drawn text.
708 It is also used to represent a rectangle area of a graphic
711 @brief ¥°¥ê¥Õ¤È¥Æ¥¥¹¥È¤ÎÀ£Ë¡¤Î·¿Àë¸À.
713 #MDrawMetric ¤Ï¥°¥ê¥Õ¤Èɽ¼¨¤µ¤ì¤¿¥Æ¥¥¹¥È¤ÎÀ£Ë¡ÍѤη¿¤Ç¤¢¤ë¡£¤Þ¤¿¡¢
714 ɽ¼¨¥Ç¥Ð¥¤¥¹¤Î¶ë·ÁÎΰè¤òɽ¤¹¤Î¤Ë¤âÍѤ¤¤é¤ì¤ë¡£ */
718 unsigned int width, height;
723 /*** @ingroup m17nDraw */
725 @brief Type of information about a glyph.
727 The type #MDrawGlyphInfo is the structure that contains
728 information about a glyph. It is used by mdraw_glyph_info (). */
730 @brief ¥°¥ê¥Õ¤Ë´Ø¤¹¤ë¾ðÊó¤Î·¿Àë¸À.
732 #MDrawGlyphInfo ·¿¤Ï¥°¥ê¥Õ¤Ë´Ø¤¹¤ë¾ðÊó¤ò´Þ¤à¹½Â¤ÂΤǤ¢¤ë¡£
733 mdraw_glyph_info () ¤Ï¤³¤ì¤òÍѤ¤¤ë¡£ */
737 /***en Character range corresponding to the glyph. */
738 /***ja ¥°¥ê¥Õ¤ËÂбþ¤¹¤ëʸ»ú¤ÎÈÏ°Ï. */
741 /***en Character ranges corresponding to the line of the glyph. */
742 /***ja ¥°¥ê¥Õ¤ÎÎó¤ËÂбþ¤¹¤ëʸ»ú¤ÎÈÏ°Ï. */
743 int line_from, line_to;
745 /***en X/Y coordinates of the glyph. */
746 /***ja ¥°¥ê¥Õ¤Î X/Y ºÂɸ. */
749 /***en Metric of the glyph. */
750 /***ja ¥°¥ê¥Õ¤ÎÀ£Ë¡. */
753 /***en Font used for the glyph. Set to NULL if no font is found for
755 /***ja ¥°¥ê¥Õ¤Ë»È¤ï¤ì¤ë¥Õ¥©¥ó¥È¡£¸«¤Ä¤«¤é¤Ê¤±¤ì¤Ð NULL¡£
759 /***en Character ranges corresponding to logically previous and next
760 glyphs. Note that we do not need the members prev_to and
761 next_from because they must be the same as the members from and
763 /***ja ÏÀÍýŪ¤ÊÁ°¸å¤Î¥°¥ê¥Õ¤ËÂбþ¤¹¤ëʸ»ú¤ÎÈÏ°Ï¡£¥á¥ó¥Ð prev_to ¤È
764 next_from ¤Ï¡¢¤½¤ì¤¾¤ì¥á¥ó¥Ð from ¤Èto ¤ÈƱ¤¸¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤
765 ¤¿¤áÉÔÍפǤ¢¤ë¤³¤È¤ËÃí°Õ¡£ */
766 int prev_from, next_to;
768 /***en Character ranges corresponding to visually left and right
770 /***ja ɽ¼¨¾å¤Îº¸±¦¤Î¥°¥ê¥Õ¤ËÂбþ¤¹¤ëʸ»ú¤ÎÈÏ°Ï¡£ */
771 int left_from, left_to;
772 int right_from, right_to;
774 /***en Logical width of the glyph. Nominal distance to the next
776 /***ja ¥°¥ê¥Õ¤ÎÏÀÍýŪÉý¡£¼¡¤Î¥°¥ê¥Õ¤È¤Î̾Ìܾå¤Îµ÷Î¥¡£ */
782 /*** @ingroup m17nDraw */
784 @brief Type of information about a glyph metric and font.
786 The type #MDrawGlyph is the structure that contains information
787 about a glyph metric and font. It is used by the function
788 mdraw_glyph_list (). */
790 @brief ¥°¥ê¥Õ¤ÎÀ£Ë¡¤È¥Õ¥©¥ó¥È¤Ë´Ø¤¹¤ë¾ðÊó¤Î·¿Àë¸À.
792 #MDrawGlyph ·¿¤Ï¥°¥ê¥Õ¤ÎÀ£Ë¡¤È¥Õ¥©¥ó¥È¤Ë´Ø¤¹¤ë¾ðÊó¤ò´Þ¤à¹½Â¤ÂΤǤ¢
793 ¤ë¡£mdraw_glyph_list () ¤Ï¤³¤ì¤òÍѤ¤¤ë¡£ */
797 /***en Character range corresponding to the glyph. */
798 /***ja ¥°¥ê¥Õ¤ËÂбþ¤¹¤ëʸ»ú¤ÎÈÏ°Ï. */
801 /***en Font glyph code of the glyph. */
802 /***ja ¥Õ¥©¥ó¥ÈÆâ¤Î¥°¥ê¥Õ¥³¡¼¥É¡£ */
805 /***en Logical width of the glyph. Nominal distance to the next
807 /***ja ¥°¥ê¥Õ¤ÎÏÀÍýŪÉý¡£¼¡¤Î¥°¥ê¥Õ¤È¤Î̾Ìܾå¤Îµ÷Î¥¡£ */
808 int x_advance, y_advance;
810 /***en X/Y offset relative to the glyph position. */
811 /***ja ¥°¥ê¥Õ¤Î°ÌÃÖ¤ËÂФ¹¤ë X/Y ¥ª¥Õ¥»¥Ã¥È. */
814 /***en Metric of the glyph. */
815 /***ja ¥°¥ê¥Õ¤ÎÀ£Ë¡. */
816 int lbearing, rbearing, ascent, descent;
818 /***en Font used for the glyph. Set to NULL if no font is found for
820 /***ja ¥°¥ê¥Õ¤Ë»È¤ï¤ì¤ë¥Õ¥©¥ó¥È¡£¸«¤Ä¤«¤é¤Ê¤±¤ì¤Ð NULL¡£
824 /***en Type of the font. One of Mx, Mfreetype, Mxft. */
825 /***ja ¥Õ¥©¥ó¥È¤Î¥¿¥¤¥×¡£Mx¡¢Mfreetype¡¢Mxft ¤Î¤¤¤º¤ì¤«¡£ */
828 /***en Pointer to the font structure. The actual type is
829 (XFontStruct *) if <font_type> member is Mx, FT_Face if
830 <font_type> member is Mfreetype, and (XftFont *) if <font_type>
832 /***ja ¥Õ¥©¥ó¥È¤Î¹½Â¤ÂΤؤΥݥ¤¥ó¥¿¡£¼ÂºÝ¤Î·¿¤Ï <font_type> ¥á¥ó¥Ð¤¬
833 Mx ¤Ê¤é (XFontStruct *)¡¢ Mfreetype ¤Ê¤é FT_Face¡¢Mxft ¤Ê¤é
842 @brief Type of text items.
844 The type #MDrawTextItem is for @e textitem objects.
845 Each textitem contains an M-text and some other information to
846 control the drawing of the M-text. */
849 @brief textitem ¤Î·¿Àë¸À.
851 #MDrawTextItem ¤Ï @e ¥Æ¥¥¹¥È¥¢¥¤¥Æ¥à ¥ª¥Ö¥¸¥§¥¯¥ÈÍѤη¿¤Ç¤¢¤ë¡£³Æ
852 ¥Æ¥¥¹¥È¥¢¥¤¥Æ¥à¤Ï¡¢1¸Ä¤Î M-text ¤È¡¢¤½¤Îɽ¼¨¤òÀ©¸æ¤¹¤ë¤¿¤á¤Î³Æ¼ï
855 @latexonly \IPAlabel{MTextItem} @endlatexonly */
863 /***en Optional change in the position (in the unit of pixel) along
864 the X-axis before the M-text is drawn. */
865 /***ja M-text ɽ¼¨Á°¤Ë¹Ô¤Ê¤¦X¼´Êý¸þ¤Î°ÌÃÖÄ´À° (¥Ô¥¯¥»¥ëñ°Ì) */
868 /***en Pointer to a face object. Each property of the face, if not
869 Mnil, overrides the same property of face(s) specified as a text
871 /***ja ¥Õ¥§¡¼¥¹¥ª¥Ö¥¸¥§¥¯¥È¤Ø¤Î¥Ý¥¤¥ó¥¿¡£¥Õ¥§¡¼¥¹¤Î³Æ¥×¥í¥Ñ¥Æ¥£¤Ï
872 Mnil ¤Ç¤Ê¤±¤ì¤Ð <mt> ¤Ç»ØÄꤵ¤ì¤¿¥Õ¥§¡¼¥¹¤ÎƱ¤¸¥×¥í¥Ñ¥Æ¥£¤ËÍ¥Àè
876 /***en Pointer to a draw control object. The M-text <mt> is drawn
877 by mdraw_text_with_control () with this control object. */
878 /***ja ɽ¼¨À©¸æ¥ª¥Ö¥¸¥§¥¯¥È¤Ø¤Î¥Ý¥¤¥ó¥¿¡£ mdraw_text_with_control ()
879 ¤Ï¤³¤Î¥ª¥Ö¥¸¥§¥¯¥È¤òÍѤ¤¤Æ M-text <mt> ¤òɽ¼¨¤¹¤ë¡£ */
880 MDrawControl *control;
886 extern int mdraw_text (MFrame *frame, MDrawWindow win, int x, int y,
887 MText *mt, int from, int to);
889 extern int mdraw_image_text (MFrame *frame, MDrawWindow win, int x, int y,
890 MText *mt, int from, int to);
892 extern int mdraw_text_with_control (MFrame *frame, MDrawWindow win,
893 int x, int y, MText *mt, int from, int to,
894 MDrawControl *control);
896 extern int mdraw_coordinates_position (MFrame *frame,
897 MText *mt, int from, int to,
898 int x, int y, MDrawControl *control);
900 extern int mdraw_text_extents (MFrame *frame,
901 MText *mt, int from, int to,
902 MDrawControl *control,
903 MDrawMetric *overall_ink_return,
904 MDrawMetric *overall_logical_return,
905 MDrawMetric *overall_line_return);
907 extern int mdraw_text_per_char_extents (MFrame *frame,
908 MText *mt, int from, int to,
909 MDrawControl *control,
910 MDrawMetric *ink_array_return,
911 MDrawMetric *logical_array_return,
913 int *num_chars_return,
914 MDrawMetric *overall_ink_return,
915 MDrawMetric *overall_logical_return);
917 extern int mdraw_glyph_info (MFrame *frame, MText *mt, int from, int pos,
918 MDrawControl *control, MDrawGlyphInfo *info);
920 extern int mdraw_glyph_list (MFrame *frame, MText *mt, int from, int to,
921 MDrawControl *control, MDrawGlyph *glyphs,
922 int array_size, int *num_glyphs_return);
924 extern void mdraw_text_items (MFrame *frame, MDrawWindow win, int x, int y,
925 MDrawTextItem *items, int nitems);
927 extern void mdraw_per_char_extents (MFrame *frame, MText *mt,
928 MDrawMetric *array_return,
929 MDrawMetric *overall_return);
931 extern int mdraw_default_line_break (MText *mt, int pos,
932 int from, int to, int line, int y);
934 extern void mdraw_clear_cache (MText *mt);
936 /* end of drawing module */
939 /*** @ingroup m17nGUI */
940 /***en @defgroup m17nInputMethodWin Input Method (GUI) */
941 /***ja @defgroup m17nInputMethodWin ÆþÎϥ᥽¥Ã¥É (GUI) */
944 extern MInputDriver minput_gui_driver;
947 /*** @ingroup m17nInputMethodWin */
949 @brief Type of the argument to the function minput_create_ic ().
951 The type #MInputGUIArgIC is for the argument $ARG of the function
952 minput_create_ic () to create an input context of an internal
956 @brief ´Ø¿ô minput_create_ic () ¤Î°ú¿ô¤Î·¿Àë¸À.
958 #MInputGUIArgIC ¤Ï¡¢´Ø¿ô minput_create_ic () ¤¬ÆâÉôÆþÎϥ᥽¥Ã¥É¤Î
959 ÆþÎÏ¥³¥ó¥Æ¥¯¥¹¥È¤òÀ¸À®¤¹¤ëºÝ¤Î¡¢°ú¿ô $ARG ÍѤη¿¤Ç¤¢¤ë¡£ */
963 /***en Frame of the client. */
964 /***ja ¥¯¥é¥¤¥¢¥ó¥È¤Î¥Õ¥ì¡¼¥à */
967 /***en Window on which to display the preedit and status text. */
968 /***ja preedit ¥Æ¥¥¹¥È¤È status ¥Æ¥¥¹¥È¤òɽ¼¨¤¹¤ë¥¦¥£¥ó¥É¥¦ */
971 /***en Window that the input context has a focus on. */
972 /***ja ÆþÎÏ¥³¥ó¥Æ¥¯¥¹¥È¤¬¥Õ¥©¡¼¥«¥¹¤ò¤ª¤¤¤Æ¤¤¤ë¥¦¥£¥ó¥É¥¦ */
978 extern MSymbol minput_event_to_key (MFrame *frame, void *event);
980 /* end of input module */
982 /* end of window modules */
985 extern MFace *mdebug_dump_face (MFace *face, int indent);
986 extern MFont *mdebug_dump_font (MFont *font);
987 extern MFontset *mdebug_dump_fontset (MFontset *fontset, int indent);
993 #endif /* _M17N_GUI_H_ */