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¡£
73 ¸Ä¡¹¤Î¥Õ¥ì¡¼¥à¤Ï¡¢¤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
77 ¥é¥¤¥Ö¥é¥ê¤Ë¤ª¤±¤ë¥Õ¥ì¡¼¥à¤Ï¡¢X ¥¦¥£¥ó¥É¥¦¤Î @e display ¤È @e screen
78 ¤Ë´Ø¤¹¤ë¾ðÊó¤ò»ý¤Ä¡£ */
80 typedef struct MFrame MFrame;
84 extern MSymbol Mdevice;
87 extern MSymbol Mfont_width;
88 extern MSymbol Mfont_ascent;
89 extern MSymbol Mfont_descent;
90 extern MFrame *mframe_default;
92 extern MSymbol Mdisplay;
93 extern MSymbol Mscreen;
94 extern MSymbol Mdrawable;
95 extern MSymbol Mwidget;
96 extern MSymbol Mdepth;
97 extern MSymbol Mcolormap;
99 extern MFrame *mframe (MPlist *plist);
101 extern void *mframe_get_prop (MFrame *frame, MSymbol key);
103 /* end of frame module */
106 /*** @ingroup m17nGUI */
107 /***en @defgroup m17nFont Font */
108 /***ja @defgroup m17nFont ¥Õ¥©¥ó¥È */
111 /*** @ingroup m17nFont */
113 @brief Type of fonts.
115 The type #MFont is the structure defining fonts. It contains
116 information about the following properties of a font: foundry,
117 family, weight, style, stretch, adstyle, registry, size, and
120 This structure is used both for specifying a font in a fontset
121 and for storing information about available system fonts.
123 The internal structure is concealed from an application program. */
126 @brief ¥Õ¥©¥ó¥È¤Î·¿Àë¸À.
128 #MFont ·¿¤Ï¥Õ¥©¥ó¥È»ØÄêÍѤι½Â¤ÂΤǤ¢¤ê¡¢¥Õ¥©¥ó¥È¤Î¥×¥í¥Ñ¥Æ¥£¤Ç¤¢¤ë
129 foundry, family, weight, style, stretch, adstyle, registry,
130 size, resolution ¤Ë´Ø¤¹¤ë¾ðÊó¤ò´Þ¤à¡£
132 ¤³¤Î¹½Â¤ÂΤϥե©¥ó¥È¥»¥Ã¥ÈÆâ¤Î¥Õ¥©¥ó¥È¤ò»ØÄꤹ¤ëºÝ¤È¡¢»ÈÍѲÄǽ¤Ê¥·¥¹¥Æ¥à¥Õ¥©¥ó¥È¤Î¾ðÊó¤ò³ÊǼ¤¹¤ëºÝ¤ÎξÊý¤ËÍѤ¤¤é¤ì¤ë¡£
134 ÆâÉô¹½Â¤¤Ï¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¥×¥í¥°¥é¥à¤«¤é¤Ï¸«¤¨¤Ê¤¤¡£ */
138 mfont (), mfont_from_name (), mfont_find (). */
140 typedef struct MFont MFont;
144 extern MSymbol Mx, Mfreetype, Mxft;
146 extern MPlist *mfont_freetype_path;
148 extern MFont *mfont ();
150 extern MFont *mfont_copy (MFont *font);
152 extern MFont *mfont_parse_name (char *name, MSymbol format);
154 extern char *mfont_unparse_name (MFont *font, MSymbol format);
156 /* These two are obsolete (from 1.1.0). */
157 extern char *mfont_name (MFont *font);
158 extern MFont *mfont_from_name (char *name);
160 extern MSymbol Mfoundry;
161 extern MSymbol Mfamily;
162 extern MSymbol Mweight;
163 extern MSymbol Mstyle;
164 extern MSymbol Mstretch;
165 extern MSymbol Madstyle;
166 extern MSymbol Mregistry;
167 extern MSymbol Msize;
168 extern MSymbol Mresolution;
169 extern MSymbol Mfontfile;
171 extern MSymbol Mfontconfig;
173 extern void *mfont_get_prop (MFont *font, MSymbol key);
175 extern int mfont_put_prop (MFont *font, MSymbol key, void *val);
177 extern int mfont_set_encoding (MFont *font,
178 MSymbol encoding_name, MSymbol repertory_name);
186 The mfont_find () function returns a pointer to the available font
187 that matches best with the specification $SPEC in frame $FRAME.
189 $SCORE, if not NULL, must point to a place to store the score
190 value which indicates how well the found font matches $SPEC. The
191 smaller score means a better match.
193 $LIMITED_SIZE, if nonzero, forces the font selector to find a
194 font not greater than the #Msize property of $SPEC. */
197 @brief ¥Õ¥©¥ó¥È¤òõ¤¹.
199 ´Ø¿ô mfont_find () ¤Ï¡¢¥Õ¥ì¡¼¥à $FRAME ¾å¤Ç¥Õ¥©¥ó¥ÈÄêµÁ $SPEC
200 ¤Ë¤â¤Ã¤È¤â¹çÃפ¹¤ë»ÈÍѲÄǽ¤Ê¥Õ¥©¥ó¥È¤Ø¤Î¥Ý¥¤¥ó¥¿¤òÊÖ¤¹¡£
202 $SCORE ¤Ï NULL ¤Ç¤¢¤ë¤«¡¢¸«¤Ä¤«¤Ã¤¿¥Õ¥©¥ó¥È¤¬ $SPEC
203 ¤Ë¤É¤ì¤Û¤É¹ç¤Ã¤Æ¤¤¤ë¤«¤ò¼¨¤¹¥¹¥³¥¢¤òÊݸ¤¹¤ë¾ì½ê¤Ø¤Î¥Ý¥¤¥ó¥¿¤Ç¤¢¤ë¡£
204 ¥¹¥³¥¢¤¬¾®¤µ¤¤¤Û¤ÉÎɤ¯¹ç¤Ã¤Æ¤¤¤ë¤³¤È¤ò°ÕÌ£¤¹¤ë¡£
206 $LIMITED_SIZE ¤¬ 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢$SPEC ¤Î¥×¥í¥Ñ¥Æ¥£ #Msize
207 ¤è¤êÂ礤¯¤Ê¤¤¥Õ¥©¥ó¥È¤À¤±¤¬Ãµ¤µ¤ì¤ë¡£
210 extern MFont *mfont_find (MFrame *frame, MFont *spec,
211 int *score, int limited_size);
213 extern MSymbol *mfont_selection_priority ();
215 extern int mfont_set_selection_priority (MSymbol *keys);
217 extern int mfont_resize_ratio (MFont *font);
219 extern MPlist *mfont_list (MFrame *frame, MFont *font, MSymbol language,
222 typedef struct MFontset MFontset;
224 extern int mfont_check (MFrame *frame, MFontset *fontset, MFont *font,
225 MSymbol script, MSymbol language);
227 /* end of font module */
230 /*** @ingroup m17nGUI */
231 /***en @defgroup m17nFontset Fontset */
232 /***ja @defgroup m17nFontset ¥Õ¥©¥ó¥È¥»¥Ã¥È */
234 /*** @addtogroup m17nFontset
236 extern MFontset *mfontset (char *name);
238 extern MSymbol mfontset_name (MFontset *fontset);
240 extern MFontset *mfontset_copy (MFontset *fontset, char *name);
242 extern int mfontset_modify_entry (MFontset *fontset,
243 MSymbol language, MSymbol script,
245 MFont *spec, MSymbol layouter_name,
248 extern MPlist *mfontset_lookup (MFontset *fontset, MSymbol script,
249 MSymbol language, MSymbol charset);
251 /* end of fontset module */
254 /*** @ingroup m17nGUI */
255 /***en @defgroup m17nFace Face */
256 /***ja @defgroup m17nFace ¥Õ¥§¡¼¥¹ */
259 /*** @ingroup m17nFace */
261 @brief Type of faces.
263 The type #MFace is the structure of face objects. The internal
264 structure is concealed from an application program. */
267 @brief ¥Õ¥§¡¼¥¹¤Î·¿Àë¸À.
269 #MFace ·¿¤Ï¥Õ¥§¡¼¥¹¥ª¥Ö¥¸¥§¥¯¥È¤Î¤¿¤á¤Î¹½Â¤ÂΤǤ¢¤ë¡£
270 ÆâÉô¹½Â¤¤Ï¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¥×¥í¥°¥é¥à¤«¤é¤Ï¸«¤¨¤Ê¤¤¡£ */
272 typedef struct MFace MFace;
275 extern MSymbol Mforeground;
276 extern MSymbol Mbackground;
277 extern MSymbol Mvideomode;
278 extern MSymbol Mnormal;
279 extern MSymbol Mreverse;
280 extern MSymbol Mhline;
282 extern MSymbol Mfontset;
283 extern MSymbol Mratio;
284 extern MSymbol Mhook_func;
285 extern MSymbol Mhook_arg;
287 /* Predefined faces. */
288 extern MFace *mface_normal_video;
289 extern MFace *mface_reverse_video;
290 extern MFace *mface_underline;
291 extern MFace *mface_medium;
292 extern MFace *mface_bold;
293 extern MFace *mface_italic;
294 extern MFace *mface_bold_italic;
295 extern MFace *mface_xx_small;
296 extern MFace *mface_x_small;
297 extern MFace *mface_small;
298 extern MFace *mface_normalsize;
299 extern MFace *mface_large;
300 extern MFace *mface_x_large;
301 extern MFace *mface_xx_large;
302 extern MFace *mface_black;
303 extern MFace *mface_white;
304 extern MFace *mface_red;
305 extern MFace *mface_green;
306 extern MFace *mface_blue;
307 extern MFace *mface_cyan;
308 extern MFace *mface_yellow;
309 extern MFace *mface_magenta;
312 extern MSymbol Mface;
314 extern MFace *mface ();
316 extern int mface_equal (MFace *face1, MFace *face2);
318 extern MFace *mface_copy (MFace *face);
320 extern MFace *mface_merge (MFace *dst, MFace *src);
322 extern MFace *mface_from_font (MFont *font);
326 /*** @ingroup m17nFace */
328 @brief Type of horizontal line spec of face.
330 The type #MFaceHLineProp is to specify the detail of #Mhline
331 property of a face. The value of the property must be a pointer
332 to an object of this type. */
334 @brief ¥Õ¥§¡¼¥¹¤Î¿åÊ¿Àþ»ØÄêÍÑ·¿Àë¸À.
336 #MFaceHLineProp ¤Ï¥Õ¥§¡¼¥¹¤Î #Mhline
337 ¥×¥í¥Ñ¥Æ¥£¤Î¾ÜºÙ¤ò»ØÄꤹ¤ë·¿¤Ç¤¢¤ë¡£¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϤ³¤Î·¿¤Î¥ª¥Ö¥¸¥§¥¯¥È¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
342 /***en Type of the horizontal line. */
343 /***ja ¿åÊ¿Àþ¤Î¥¿¥¤¥×. */
348 MFACE_HLINE_STRIKE_THROUGH,
353 /***en Width of the line in pixels. */
354 /***ja ÀþÉý¡Ê¥Ô¥¯¥»¥ëñ°Ì¡Ë. */
357 /***en Color of the line. If the value is Mnil, foreground color of
358 a merged face is used. */
359 /***ja Àþ¤Î¿§. Mnil ¤Ê¤é¤Ð¡¢Åý¹ç¤·¤¿¥Õ¥§¡¼¥¹¤ÎÁ°·Ê¿§¤¬»È¤ï¤ì¤ë¡£ */
365 /*** @ingroup m17nFace */
367 @brief Type of box spec of face.
369 The type #MFaceBoxProp is to specify the detail of #Mbox property
370 of a face. The value of the property must be a pointer to an
371 object of this type. */
373 @brief ¥Õ¥§¡¼¥¹¤Î°Ï¤ßÏÈ»ØÄêÍÑ·¿Àë¸À.
375 #MFaceBoxProp ¤Ï¥Õ¥§¡¼¥¹¤Î #Mbox ¥×¥í¥Ñ¥Æ¥£¤Î¾ÜºÙ¤ò»ØÄꤹ¤ë·¿¤Ç¤¢¤ë¡£
376 ¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϤ³¤Î·¿¤Î¥ª¥Ö¥¸¥§¥¯¥È¤Ø¤Î¥Ý¥¤¥ó¥¿¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
381 /***en Width of the box line in pixels. */
382 /***ja ÀþÉý¡Ê¥Ô¥¯¥»¥ëñ°Ì¡Ë. */
386 MSymbol color_bottom;
390 unsigned inner_hmargin;
391 unsigned inner_vmargin;
392 unsigned outer_hmargin;
393 unsigned outer_vmargin;
398 /*** @ingroup m17nFace */
400 @brief Type of hook function of face.
402 The type #MFaceHookFunc is to specify the #Mhook property of a
403 face. The value of the property must be function of this
406 @brief ¥Õ¥§¡¼¥¹¤Î¥Õ¥Ã¥¯´Ø¿ô¤Î·¿Àë¸À.
408 #MFaceHookFunc ¤Ï¥Õ¥§¡¼¥¹¤Î #Mhook ¥×¥í¥Ñ¥Æ¥£¤ò»ØÄꤹ¤ë·¿¤Ç¤¢¤ë¡£
409 ¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϡ¢¤³¤Î·¿¤Î´Ø¿ô¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
411 typedef void (*MFaceHookFunc) (MFace *face, void *arg, void *info);
414 extern void *mface_get_prop (MFace *face, MSymbol key);
416 extern int mface_put_prop (MFace *face, MSymbol key, void *val);
418 extern void mface_update (MFrame *frame, MFace *face);
420 /* end of face module */
423 /*** @ingroup m17nGUI */
424 /***en @defgroup m17nDraw Drawing */
425 /***ja @defgroup m17nDraw ɽ¼¨ */
428 /*** @ingroup m17nDraw */
430 @brief Window system dependent type for a window.
432 The type #MDrawWindow is for a window; a rectangular area that
433 works in several ways like a miniature screen.
435 What it actually points depends on a window system. A program
436 that uses the m17n-X library must coerce the type @c Drawable to
439 @brief ¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤Ë°Í¸¤¹¤ë¡¢¥¦¥£¥ó¥É¥¦¤Î·¿Àë¸À.
441 #MDrawWindow ¤Ï¥¦¥£¥ó¥É¥¦¡¢¤¹¤Ê¤ï¤Á´ö¤Ä¤«¤ÎÅÀ¤Ç¥¹¥¯¥ê¡¼¥ó¤Î¥ß¥Ë¥Á¥å¥¢¤È¤·¤ÆƯ¤¯¶ë·ÁÎΰèÍѤη¿¤Ç¤¢¤ë¡£
443 ¼ÂºÝ¤Ë²¿¤ò»Ø¤¹¤«¤Ï¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤Ë°Í¸¤¹¤ë¡£ m17n X
444 ¥é¥¤¥Ö¥é¥ê¤òÍøÍѤ¹¤ë¥×¥í¥°¥é¥à¤Ï @c Drawable ·¿¤ò¤³¤Î·¿¤ËÊÑ´¹¤·¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£ */
446 typedef void *MDrawWindow;
449 /*** @ingroup m17nDraw */
451 @brief Window system dependent type for a region.
453 The type #MDrawRegion is for a region; an arbitrary set of pixels
454 on the screen (typically a rectangular area).
456 What it actually points depends on a window system. A program
457 that uses the m17n-X library must coerce the type @c Region to
460 @brief ¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤Ë°Í¸¤¹¤ë¡¢Îΰè¤Î·¿Àë¸À.
462 #MDrawRegion ¤ÏÎΰ衢¤¹¤Ê¤ï¤Á¥¹¥¯¥ê¡¼¥ó¾å¤ÎǤ°Õ¤Î¥Ô¥¯¥»¥ë¤Î½¸¹ç¡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
465 ¥é¥¤¥Ö¥é¥ê¤òÍøÍѤ¹¤ë¥×¥í¥°¥é¥à¤Ï @c Region ·¿¤ò¤³¤Î·¿¤ËÊÑ´¹¤·¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£ */
467 typedef void *MDrawRegion;
470 /*** @ingroup m17nDraw */
472 @brief Type of a text drawing control.
474 The type #MDrawControl is the structure that controls how to draw
477 @brief ¥Æ¥¥¹¥Èɽ¼¨À©¸æ¤Î·¿Àë¸À.
479 #MDrawControl ·¿¤Ï¡¢M-text ¤ò¤É¤¦É½¼¨¤¹¤ë¤«¤òÀ©¸æ¤¹¤ë¹½Â¤ÂΤǤ¢¤ë¡£
485 /***en If nonzero, draw an M-text as image, i.e. with background
486 filled with background colors of faces put on the M-text.
487 Otherwise, the background is not changed. */
488 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢ M-text ¤ò²èÁü¤È¤·¤Æ¡¢¤¹¤Ê¤ï¤ÁÇطʤò M-text
489 ¤Î¥Õ¥§¡¼¥¹¤Ç»ØÄꤵ¤ì¤Æ¤¤¤ëÇØ·Ê¿§¤ÇËä¤á¤Æɽ¼¨¤¹¤ë¡£¤½¤¦¤Ç¤Ê¤±¤ì¤ÐÇطʤÏÊѤï¤é¤Ê¤¤¡£ */
490 unsigned as_image : 1;
492 /***en If nonzero and the first glyph of each line has negative
493 lbearing, shift glyphs horizontally to right so that no pixel is
494 drawn to the left of the specified position. */
495 /***ja 0 ¤Ç¤Ê¤¯¡¢³Æ¹Ô¤ÎºÇ½é¤Î¥°¥ê¥Õ¤Î lbearing
496 ¤¬Éé¤Ê¤é¤Ð¡¢¥°¥ê¥Õ¤ò¿åÊ¿¤Ë±¦¤Ë¤º¤é¤·¤Æ¡¢»ØÄꤷ¤¿°ÌÃÖ¤è¤êº¸¤Ë¥Ô¥¯¥»¥ë¤¬ÉÁ¤«¤ì¤Ê¤¤¤è¤¦¤Ë¤¹¤ë¡£ */
497 unsigned align_head : 1;
499 /***en If nonzero, draw an M-text two-dimensionally, i.e., newlines
500 in M-text breaks lines and the following characters are drawn in
501 the next line. If <format> is non-NULL, and the function
502 returns nonzero line width, a line longer than that width is
504 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢M-text ¤ò£²¼¡¸µÅª¤Ë¡¢¤¹¤Ê¤ï¤Á M-text Ãæ¤Î
505 newline ¤Ç²þ¹Ô¤·¡¢Â³¤¯Ê¸»ú¤Ï¼¡¤Î¹Ô¤Ëɽ¼¨¤¹¤ë¡£¤â¤· <format> ¤¬
506 NULL ¤Ç¤Ê¤¯¡¢¤½¤Î´Ø¿ô¤¬ 0 ¤Ç¤Ê¤¤¹ÔÉý¤òÊÖ¤»¤Ð¡¢¤½¤ÎÉý¤è¤êŤ¤¹Ô¤â²þ¹Ô¤µ¤ì¤ë¡£ */
507 unsigned two_dimensional : 1;
509 /***en If nonzero, draw an M-text to the right of a specified
511 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢M-text ¤ò»ØÄꤷ¤¿°ÌÃ֤ᦤËɽ¼¨¤¹¤ë¡£ */
512 unsigned orientation_reversed : 1;
514 /***en If nonzero, reorder glyphs correctly for bidi text. */
515 /***ja 0 ¤Ê¤±¤ì¤Ð¡¢bidi ¥Æ¥¥¹¥ÈÍѤ˥°¥ê¥Õ¤òÀµ¤·¤¯À°Î󤹤롣 */
516 unsigned enable_bidi : 1;
518 /***en If nonzero, don't draw characters whose general category (in
519 Unicode) is Cf (Other, format). */
520 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢¥æ¥Ë¥³¡¼¥É¤ËÃÖ¤±¤ë°ìÈÌ¥«¥Æ¥´¥ê¤¬ Cf (Other,
521 format) ¤Ç¤¢¤ëʸ»ú¤òɽ¼¨¤·¤Ê¤¤¡£ */
522 unsigned ignore_formatting_char : 1;
524 /***en If nonzero, draw glyphs suitable for a terminal. Not yet
526 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢Ã¼ËöÍѤΥ°¥ê¥Õ¤òɽ¼¨¤¹¤ë¡£Ì¤¼ÂÁõ¡£ */
527 unsigned fixed_width : 1;
529 /***en If nonzero, draw glyphs with anti-aliasing if a backend font
530 driver supports it. */
531 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢¥¢¥ó¥Á¥¨¡¼¥ê¥¢¥¹¤Ç¥°¥ê¥Õ¤òɽ¼¨¤¹¤ë¡£
532 ¡Ê¥Ð¥Ã¥¯¥¨¥ó¥É¤Î¥Õ¥©¥ó¥È¥É¥é¥¤¥Ð¤¬¥¢¥ó¥Á¥¨¡¼¥ê¥¢¥¹µ¡Ç½¤ò»ý¤Ä¾ì¹ç¤Î¤ß¡£¡Ë */
533 unsigned anti_alias : 1;
535 /***en If nonzero, disable the adjustment of glyph positions to
536 avoid horizontal overlapping at font boundary. */
537 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢¥Õ¥©¥ó¥È¶³¦¤Ç¤Î¿åÊ¿Êý¸þ¤Î¥°¥ê¥Õ¤Î½Å¤Ê¤ê¤òÈò¤±¤ë¤¿¤á¤Î¥°¥ê¥Õ°ÌÃÖ¤ÎÄ´À°¤ò̵¸ú¤Ë¤¹¤ë¡£ */
538 unsigned disable_overlapping_adjustment : 1;
540 /***en If nonzero, the values are minimum line ascent and descent
542 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢ÃͤϹԤΠascent ¤È descent ¤ÎºÇ¾®Ãͤò¼¨¤¹¡£ */
543 unsigned int min_line_ascent;
544 unsigned int min_line_descent;
546 /***en If nonzero, the values are maximum line ascent and descent
548 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢ÃͤϹԤΠascent ¤È descent ¤ÎºÇÂçÃͤò¼¨¤¹¡£ */
549 unsigned int max_line_ascent;
550 unsigned int max_line_descent;
552 /***en If nonzero, the value specifies how many pixels each line can
553 occupy on the display. The value zero means that there is no
554 limit. It is ignored if <format> is non-NULL. */
555 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢ÃͤϤ³¤Î¥Ç¥£¥¹¥×¥ì¥¤¾å¤Ç³Æ¹Ô¤¬Àê¤á¤ë¤³¤È¤Î¤Ç¤¤ë¥Ô¥¯¥»¥ë¿ô¤ò¼¨¤¹¡£
556 0 ¤Ï¸ÂÄꤵ¤ì¤Ê¤¤¤³¤È¤ò°ÕÌ£¤¹¤ë¡£<format> ¤¬ NULL ¤Ç¤Ê¤±¤ì¤Ð̵»ë¤µ¤ì¤ë¡£ */
557 unsigned int max_line_width;
559 /***en If nonzero, the value specifies the distance between tab
560 stops in columns (the width of one column is the width of a
561 space in the default font of the frame). The value zero means
563 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢Ãͤϥ¿¥Ö¥¹¥È¥Ã¥×´Ö¤Îµ÷Î¥¤ò¥³¥é¥àñ°Ì
564 ¡Ê¥³¥é¥à¤Ï¥Õ¥ì¡¼¥à¤Î¥Ç¥Õ¥©¥ë¥È¥Õ¥©¥ó¥È¤Ë¤ª¤±¤ë¶õÇòʸ»ú¤ÎÉý¤Ç¤¢¤ë¡Ë¤Ç¼¨¤¹¡£
565 0 ¤Ï 8 ¤ò°ÕÌ£¤¹¤ë¡£ */
566 unsigned int tab_width;
568 /***en If non-NULL, the value is a function that calculates the
569 indentation and width limit of each line based on the line
570 number LINE and the coordinate Y. The function store the
571 indentation and width limit at the place pointed by INDENT and
574 The indentation specifies how many pixels the first glyph of
575 each line is shifted to the right (if the member
576 <orientation_reversed> is zero) or to the left (otherwise). If
577 the value is negative, each line is shifted to the reverse
580 The width limit specifies how many pixels each line can occupy
581 on the display. The value 0 means that there is no limit.
583 LINE and Y are reset to 0 when a line is broken by a newline
584 character, and incremented each time when a long line is broken
585 because of the width limit.
587 This has an effect only when <two_dimensional> is nonzero. */
588 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢Ãͤϴؿô¤Ç¤¢¤ê¡¢¤½¤Î´Ø¿ô¤Ï¹ÔÈÖ¹æ LINE ¤ÈºÂɸ Y
589 ¤Ë´ð¤Å¤¤¤Æ³Æ¹Ô¤Î¥¤¥ó¥Ç¥ó¥È¤ÈºÇÂçÉý¤ò·×»»¤·¡¢¤½¤ì¤¾¤ì¤òINDENT ¤È
590 WIDTH ¤Ç»Ø¤µ¤ì¤ë¾ì½ê¤ËÊݸ¤¹¤ë¡£
592 ¥¤¥ó¥Ç¥ó¥È¤Ï¡¢³Æ¹Ô¤ÎºÇ½é¤Î¥°¥ê¥Õ¤ò±¦¡Ê¥á¥ó¥Ð
593 <orientation_reversed> ¤¬ 0
594 ¤Î»þ¡Ë¤¢¤ë¤¤¤Ïº¸¡Ê¤½¤ì°Ê³°¤Î»þ¡Ë¤Ë²¿¥Ô¥¯¥»¥ë¤º¤é¤¹¤«¤ò»ØÄꤹ¤ë¡£Ãͤ¬Éé¤Ê¤é¤ÐµÕÊý¸þ¤Ë¤º¤é¤¹¡£
596 ºÇÂçÉý¤Ï¡¢³Æ¹Ô¤¬¥Ç¥£¥¹¥×¥ì¥¤¾å¤ÇÀê¤á¤ë¤³¤È¤Î¤Ç¤¤ë¥Ô¥¯¥»¥ë¿ô¤ÎºÇÂçÃͤǤ¢¤ë¡£Ãͤ¬
597 0 ¤Î¾ì¹ç¤ÏÀ©¸Â¤ò¼õ¤±¤Ê¤¤¤³¤È¤ò°ÕÌ£¤¹¤ë¡£
599 LINE ¤È Y ¤Ï²þ¹Ôʸ»ú¤Ë¤è¤Ã¤Æ¹Ô¤¬²þ¤Þ¤Ã¤¿ºÝ¤Ë¤Ï 0
600 ¤Ë¥ê¥»¥Ã¥È¤µ¤ì¡¢Ä¹¤¤¹Ô¤¬ºÇÂçÉý¤ÎÀ©¸Â¤Ë¤è¤Ã¤Æ²þ¹Ô¤µ¤ì¤ë¤¿¤Ó¤Ë 1 Áý¤ä¤µ¤ì¤ë¡£
602 ¤³¤ì¤Ï <two_dimensional> ¤¬ 0 ¤Ç¤Ê¤¤¾ì¹ç¤Ë¤Î¤ß͸ú¤Ç¤¢¤ë¡£ */
603 void (*format) (int line, int y, int *indent, int *width);
605 /***en If non-NULL, the value is a function that calculates a line
606 breaking position when a line is too long to fit within the
607 width limit. POS is the position of the character next to the
608 last one that fits within the limit. FROM is the position of the
609 first character of the line, and TO is the position of the last
610 character displayed on the line if there were not width limit.
611 LINE and Y are the same as the arguments to <format>.
613 The function must return a character position to break the
616 The function should not modify MT.
618 The mdraw_default_line_break () function is useful for such a
619 script that uses SPACE as a word separator. */
620 /***ja NULL ¤Ç¤Ê¤±¤ì¤Ð¡¢ÃͤϹԤ¬ºÇÂçÉýÃæ¤Ë¼ý¤Þ¤é¤Ê¤¤¾ì¹ç¤Ë¹Ô¤ò²þ¤á¤ë°ÌÃÖ¤ò·×»»¤¹¤ë´Ø¿ô¤Ç¤¢¤ë¡£
621 POS ¤ÏºÇÂçÉý¤Ë¼ý¤Þ¤ëºÇ¸å¤Îʸ»ú¤Î¼¡¤Îʸ»ú¤Î°ÌÃ֤Ǥ¢¤ë¡£FROM
622 ¤Ï¹Ô¤ÎºÇ½é¤Îʸ»ú¤Î°ÌÃÖ¡¢TO
623 ¤ÏºÇÂçÉý¤¬»ØÄꤵ¤ì¤Æ¤¤¤Ê¤±¤ì¤Ð¤½¤Î¹Ô¤Ëɽ¼¨¤µ¤ì¤ëºÇ¸å¤Îʸ»ú¤Î°ÌÃ֤Ǥ¢¤ë¡£LINE
624 ¤È Y ¤Ï <format> ¤Î°ú¿ô¤ÈƱÍͤǤ¢¤ë¡£
626 ¤³¤Î´Ø¿ô¤Ï¹Ô¤ò²þ¤á¤ëʸ»ú°ÌÃÖ¤òÊÖ¤µ¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£¤Þ¤¿ MT ¤òÊѹ¹¤·¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
628 ´Ø¿ô mdraw_default_line_break ()
629 ¤Ï¡¢¶õÇò¤ò¸ì¤Î¶èÀÚ¤ê¤È¤·¤ÆÍѤ¤¤ë¥¹¥¯¥ê¥×¥ÈÍѤȤ·¤ÆÍÍѤǤ¢¤ë¡£ */
630 int (*line_break) (MText *mt, int pos, int from, int to, int line, int y);
634 /***en Specifies the character position to display a cursor. If it
635 is greater than the maximum character position, the cursor is
636 displayed next to the last character of an M-text. If the value
637 is negative, even if <cursor_width> is nonzero, cursor is not
639 /***ja ¥«¡¼¥½¥ë¤òɽ¼¨¤¹¤ëʸ»ú°ÌÃÖ¤ò¼¨¤¹¡£ºÇÂç¤Îʸ»ú°ÌÃÖ¤è¤êÂ礤±¤ì¤Ð¡¢¥«¡¼¥½¥ë¤Ï
640 M-text ¤ÎºÇ¸å¤Îʸ»ú¤ÎÎÙ¤Ëɽ¼¨¤µ¤ì¤ë¡£Éé¤Ê¤é¤Ð¡¢
641 <cursor_width> ¤¬ 0 ¤Ç¤Ê¤¯¤Æ¤â¥«¡¼¥½¥ë¤Ïɽ¼¨¤µ¤ì¤Ê¤¤¡£
645 /***en If nonzero, display a cursor at the character position
646 <cursor_pos>. If the value is positive, it is the pixel width
647 of the cursor. If the value is negative, the cursor width is
648 the same as the underlining glyph(s). */
649 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢<cursor_pos> ¤Ë¥«¡¼¥½¥ë¤òɽ¼¨¤¹¤ë¡£
650 Ãͤ¬Àµ¤Ê¤é¤Ð¡¢¥«¡¼¥½¥ë¤ÎÉý¤Ï¤½¤ÎÃÍ¡Ê¥Ô¥¯¥»¥ëñ°Ì¡Ë¤Ç¤¢¤ë¡£
651 Éé¤Ê¤é¤Ð¡¢¥«¡¼¥½¥ë¤Î¤¢¤ë¥°¥ê¥Õ¤ÈƱ¤¸Éý¤Ç¤¢¤ë¡£ */
654 /***en If nonzero and <cursor_width> is also nonzero, display double
655 bar cursors; at the character position <cursor_pos> and at the
656 logically previous character. Both cursors have one pixel width
657 with horizontal fringes at upper or lower positions. */
658 /***ja If 0 ¤Ç¤Ê¤¯¡¢¤«¤Ä <cursor_width> ¤â 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢¥Ð¡¼¥«¡¼¥½¥ë¤òʸ»ú°ÌÃÖ
659 <cursor_pos> ¤ÈÏÀÍýŪ¤Ë¤½¤ì¤ÎÁ°¤Ë¤¢¤ëʸ»ú¤Î£²¥ö½ê¤Ëɽ¼¨¤¹¤ë¡£
660 ÁÐÊý¤È¤â£±¥Ô¥¯¥»¥ëÉý¤Ç¡¢¾å¤«²¼¤Ë¿åÊ¿¤Î¾þ¤ê¤¬¤Ä¤¯¡£*/
663 /***en If nonzero, on drawing partial text, pixels of surrounding
664 texts that intrude into the drawing area are also drawn. For
665 instance, some CVC sequence of Thai text (C is consonant, V is
666 upper vowel) is drawn so that V is placed over the middle of two
667 Cs. If this CVC sequence is already drawn and only the last C
668 is drawn again (for instance by updating cursor position), the
669 right half of V is erased if this member is zero. By setting
670 this member to nonzero, even with such a drawing, we can keep
671 this CVC sequence correctly displayed. */
672 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢¥Æ¥¥¹¥È¤Î°ìÉôʬ¤òɽ¼¨¤¹¤ëºÝ¤Ë¡¢Á°¸å¤Î¥Æ¥¥¹¥È¤Î¤¦¤Á¤½¤Îɽ¼¨Îΰè¤Ë¿¯Æþ¤¹¤ëÉôʬ¤âɽ¼¨¤¹¤ë¡£
673 ¤¿¤È¤¨¤Ð¡¢¥¿¥¤¸ì¥Æ¥¥¹¥È »Ò²»-Êì²»-»Ò²»
674 ¤È¤¤¤¦¥·¡¼¥¯¥¨¥ó¥¹¤Î¤¤¤¯¤Ä¤«¤Ï¡¢Êì²»¤¬Æó¤Ä¤Î»Ò²»¤Î´Ö¤Ë¾å¤Ë¤Î¤ë¤è¤¦¤ËÉÁ¤«¤ì¤ë¡£
675 ¤³¤Î¤è¤¦¤Ê¥·¡¼¥¯¥¨¥ó¥¹¤¬¤¹¤Ç¤ËÉÁ¤«¤ì¤Æ¤ª¤ê¡¢ºÇ¸å¤Î»Ò²»¤À¤±¤òÉÁ¤Ä¾¤¹¾ì¹ç
676 ¡Ê¤¿¤È¤¨¤Ð¡¢¥«¡¼¥½¥ë°ÌÃÖ¤ò¹¹¿·¤¹¤ëºÝ¤Ê¤É¡Ë¤³¤Î¥á¥ó¥Ð¤¬ 0
677 ¤Ç¤¢¤ì¤Ð¡¢Êì²»¤Î±¦È¾Ê¬¤¬¾Ã¤µ¤ì¤Æ¤·¤Þ¤¦¡£¤³¤ì¤ò 0 °Ê³°¤Ë¤¹¤ë¤³¤È¤Ë¤è¤Ã¤Æ¡¢¤½¤Î¤è¤¦¤ÊºÝ¤Ë¤â
678 »Ò²»-Êì²»-»Ò²» ¤Î¥·¡¼¥¯¥¨¥ó¥¹¤òÀµ¤·¤¯É½¼¨¤·Â³¤±¤ë¤³¤È¤¬¤Ç¤¤ë¡£ */
681 /***en If nonzero, don't cache the result of any drawing information
683 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢M-text ¤Îɽ¼¨¤Ë´Ø¤¹¤ë¾ðÊó¤ò¥¥ã¥Ã¥·¥å¤·¤Ê¤¤¡£
687 /* If non-NULL, limit the drawing effect to the specified region. */
688 MDrawRegion clip_region;
694 /*** @ingroup m17nDraw */
696 @brief Type of metric for glyphs and texts.
698 The type #MDrawMetric is for a metric of a glyph and a drawn text.
699 It is also used to represent a rectangle area of a graphic
702 @brief ¥°¥ê¥Õ¤È¥Æ¥¥¹¥È¤ÎÀ£Ë¡¤Î·¿Àë¸À.
704 #MDrawMetric ¤Ï¥°¥ê¥Õ¤Èɽ¼¨¤µ¤ì¤¿¥Æ¥¥¹¥È¤ÎÀ£Ë¡ÍѤη¿¤Ç¤¢¤ë¡£
705 ¤Þ¤¿¡¢É½¼¨¥Ç¥Ð¥¤¥¹¤Î¶ë·ÁÎΰè¤òɽ¤¹¤Î¤Ë¤âÍѤ¤¤é¤ì¤ë¡£ */
709 unsigned int width, height;
714 /*** @ingroup m17nDraw */
716 @brief Type of information about a glyph.
718 The type #MDrawGlyphInfo is the structure that contains
719 information about a glyph. It is used by mdraw_glyph_info (). */
721 @brief ¥°¥ê¥Õ¤Ë´Ø¤¹¤ë¾ðÊó¤Î·¿Àë¸À.
723 #MDrawGlyphInfo ·¿¤Ï¥°¥ê¥Õ¤Ë´Ø¤¹¤ë¾ðÊó¤ò´Þ¤à¹½Â¤ÂΤǤ¢¤ë¡£
724 mdraw_glyph_info () ¤Ï¤³¤ì¤òÍѤ¤¤ë¡£ */
728 /***en Character range corresponding to the glyph. */
729 /***ja ¥°¥ê¥Õ¤ËÂбþ¤¹¤ëʸ»ú¤ÎÈÏ°Ï. */
732 /***en Character ranges corresponding to the line of the glyph. */
733 /***ja ¥°¥ê¥Õ¤ÎÎó¤ËÂбþ¤¹¤ëʸ»ú¤ÎÈÏ°Ï. */
734 int line_from, line_to;
736 /***en X/Y coordinates of the glyph. */
737 /***ja ¥°¥ê¥Õ¤Î X/Y ºÂɸ. */
740 /***en Metric of the glyph. */
741 /***ja ¥°¥ê¥Õ¤ÎÀ£Ë¡. */
744 /***en Font used for the glyph. Set to NULL if no font is found for
746 /***ja ¥°¥ê¥Õ¤Ë»È¤ï¤ì¤ë¥Õ¥©¥ó¥È¡£¸«¤Ä¤«¤é¤Ê¤±¤ì¤Ð NULL¡£ */
750 /***en Character ranges corresponding to logically previous and next
751 glyphs. Note that we do not need the members prev_to and
752 next_from because they must be the same as the members from and
754 /***ja ÏÀÍýŪ¤ÊÁ°¸å¤Î¥°¥ê¥Õ¤ËÂбþ¤¹¤ëʸ»ú¤ÎÈÏ°Ï¡£¥á¥ó¥Ð prev_to ¤È
755 next_from ¤Ï¡¢¤½¤ì¤¾¤ì¥á¥ó¥Ð from ¤Èto
756 ¤ÈƱ¤¸¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¤¿¤áÉÔÍפǤ¢¤ë¡£ */
757 int prev_from, next_to;
759 /***en Character ranges corresponding to visually left and right
761 /***ja ɽ¼¨¾å¤Îº¸±¦¤Î¥°¥ê¥Õ¤ËÂбþ¤¹¤ëʸ»ú¤ÎÈÏ°Ï¡£ */
762 int left_from, left_to;
763 int right_from, right_to;
765 /***en Logical width of the glyph. Nominal distance to the next
767 /***ja ¥°¥ê¥Õ¤ÎÏÀÍýŪÉý¡£¼¡¤Î¥°¥ê¥Õ¤È¤Î̾Ìܾå¤Îµ÷Î¥¡£ */
773 /*** @ingroup m17nDraw */
775 @brief Type of information about a glyph metric and font.
777 The type #MDrawGlyph is the structure that contains information
778 about a glyph metric and font. It is used by the function
779 mdraw_glyph_list (). */
781 @brief ¥°¥ê¥Õ¤ÎÀ£Ë¡¤È¥Õ¥©¥ó¥È¤Ë´Ø¤¹¤ë¾ðÊó¤Î·¿Àë¸À.
783 #MDrawGlyph ·¿¤Ï¥°¥ê¥Õ¤ÎÀ£Ë¡¤È¥Õ¥©¥ó¥È¤Ë´Ø¤¹¤ë¾ðÊó¤ò´Þ¤à¹½Â¤ÂΤǤ¢¤ë¡£
784 mdraw_glyph_list () ¤Ï¤³¤ì¤òÍѤ¤¤ë¡£ */
788 /***en Character range corresponding to the glyph. */
789 /***ja ¥°¥ê¥Õ¤ËÂбþ¤¹¤ëʸ»ú¤ÎÈÏ°Ï. */
792 /***en Font glyph code of the glyph. */
793 /***ja ¥Õ¥©¥ó¥ÈÆâ¤Î¥°¥ê¥Õ¥³¡¼¥É¡£ */
796 /***en Logical width of the glyph. Nominal distance to the next
798 /***ja ¥°¥ê¥Õ¤ÎÏÀÍýŪÉý¡£¼¡¤Î¥°¥ê¥Õ¤È¤Î̾Ìܾå¤Îµ÷Î¥¡£ */
799 int x_advance, y_advance;
801 /***en X/Y offset relative to the glyph position. */
802 /***ja ¥°¥ê¥Õ¤Î°ÌÃÖ¤ËÂФ¹¤ë X/Y ¥ª¥Õ¥»¥Ã¥È. */
805 /***en Metric of the glyph. */
806 /***ja ¥°¥ê¥Õ¤ÎÀ£Ë¡. */
807 int lbearing, rbearing, ascent, descent;
809 /***en Font used for the glyph. Set to NULL if no font is found for
811 /***ja ¥°¥ê¥Õ¤Ë»È¤ï¤ì¤ë¥Õ¥©¥ó¥È¡£¸«¤Ä¤«¤é¤Ê¤±¤ì¤Ð NULL¡£ */
814 /***en Type of the font. One of Mx, Mfreetype, Mxft. */
815 /***ja ¥Õ¥©¥ó¥È¤Î¥¿¥¤¥×¡£Mx¡¢Mfreetype¡¢Mxft ¤Î¤¤¤º¤ì¤«¡£ */
818 /***en Pointer to the font structure. The actual type is
819 (XFontStruct *) if <font_type> member is Mx, FT_Face if
820 <font_type> member is Mfreetype, and (XftFont *) if <font_type>
822 /***ja ¥Õ¥©¥ó¥È¤Î¹½Â¤ÂΤؤΥݥ¤¥ó¥¿¡£¼ÂºÝ¤Î·¿¤Ï <font_type> ¥á¥ó¥Ð¤¬
823 Mx ¤Ê¤é (XFontStruct *)¡¢ Mfreetype ¤Ê¤é FT_Face¡¢Mxft
824 ¤Ê¤é (XftFont *)¡£ */
832 @brief Type of textitems.
834 The type #MDrawTextItem is for @e textitem objects.
835 Each textitem contains an M-text and some other information to
836 control the drawing of the M-text. */
839 @brief textitem ¤Î·¿Àë¸À.
841 #MDrawTextItem ¤Ï @e ¥Æ¥¥¹¥È¥¢¥¤¥Æ¥à ¥ª¥Ö¥¸¥§¥¯¥ÈÍѤη¿¤Ç¤¢¤ë¡£
842 ³Æ¥Æ¥¥¹¥È¥¢¥¤¥Æ¥à¤Ï¡¢ 1 ¸Ä¤Î M-text ¤È¡¢¤½¤Îɽ¼¨¤òÀ©¸æ¤¹¤ë¤¿¤á¤Î¾ðÊó¤ò´Þ¤ó¤Ç¤¤¤ë¡£
844 @latexonly \IPAlabel{MTextItem} @endlatexonly */
852 /***en Optional change in the position (in the unit of pixel) along
853 the X-axis before the M-text is drawn. */
854 /***ja M-text ɽ¼¨Á°¤Ë¹Ô¤Ê¤¦X¼´Êý¸þ¤Î°ÌÃÖÄ´À° (¥Ô¥¯¥»¥ëñ°Ì) */
857 /***en Pointer to a face object. Each property of the face, if not
858 Mnil, overrides the same property of face(s) specified as a text
860 /***ja ¥Õ¥§¡¼¥¹¥ª¥Ö¥¸¥§¥¯¥È¤Ø¤Î¥Ý¥¤¥ó¥¿¡£¥Õ¥§¡¼¥¹¤Î³Æ¥×¥í¥Ñ¥Æ¥£¤Ï
861 Mnil ¤Ç¤Ê¤±¤ì¤Ð <mt> ¤Ç»ØÄꤵ¤ì¤¿¥Õ¥§¡¼¥¹¤ÎƱ¤¸¥×¥í¥Ñ¥Æ¥£¤ËÍ¥À褹¤ë*/
864 /***en Pointer to a draw control object. The M-text <mt> is drawn
865 by mdraw_text_with_control () with this control object. */
866 /***ja ɽ¼¨À©¸æ¥ª¥Ö¥¸¥§¥¯¥È¤Ø¤Î¥Ý¥¤¥ó¥¿¡£ mdraw_text_with_control ()
867 ¤Ï¤³¤Î¥ª¥Ö¥¸¥§¥¯¥È¤òÍѤ¤¤Æ M-text <mt> ¤òɽ¼¨¤¹¤ë¡£ */
868 MDrawControl *control;
874 extern int mdraw_text (MFrame *frame, MDrawWindow win, int x, int y,
875 MText *mt, int from, int to);
877 extern int mdraw_image_text (MFrame *frame, MDrawWindow win, int x, int y,
878 MText *mt, int from, int to);
880 extern int mdraw_text_with_control (MFrame *frame, MDrawWindow win,
881 int x, int y, MText *mt, int from, int to,
882 MDrawControl *control);
884 extern int mdraw_coordinates_position (MFrame *frame,
885 MText *mt, int from, int to,
886 int x, int y, MDrawControl *control);
888 extern int mdraw_text_extents (MFrame *frame,
889 MText *mt, int from, int to,
890 MDrawControl *control,
891 MDrawMetric *overall_ink_return,
892 MDrawMetric *overall_logical_return,
893 MDrawMetric *overall_line_return);
895 extern int mdraw_text_per_char_extents (MFrame *frame,
896 MText *mt, int from, int to,
897 MDrawControl *control,
898 MDrawMetric *ink_array_return,
899 MDrawMetric *logical_array_return,
901 int *num_chars_return,
902 MDrawMetric *overall_ink_return,
903 MDrawMetric *overall_logical_return);
905 extern int mdraw_glyph_info (MFrame *frame, MText *mt, int from, int pos,
906 MDrawControl *control, MDrawGlyphInfo *info);
908 extern int mdraw_glyph_list (MFrame *frame, MText *mt, int from, int to,
909 MDrawControl *control, MDrawGlyph *glyphs,
910 int array_size, int *num_glyphs_return);
912 extern void mdraw_text_items (MFrame *frame, MDrawWindow win, int x, int y,
913 MDrawTextItem *items, int nitems);
915 extern void mdraw_per_char_extents (MFrame *frame, MText *mt,
916 MDrawMetric *array_return,
917 MDrawMetric *overall_return);
919 extern int mdraw_default_line_break (MText *mt, int pos,
920 int from, int to, int line, int y);
922 extern void mdraw_clear_cache (MText *mt);
924 /* end of drawing module */
927 /*** @ingroup m17nGUI */
928 /***en @defgroup m17nInputMethodWin Input Method (GUI) */
929 /***ja @defgroup m17nInputMethodWin ÆþÎϥ᥽¥Ã¥É (GUI) */
932 extern MInputDriver minput_gui_driver;
935 /*** @ingroup m17nInputMethodWin */
937 @brief Type of the argument to the function minput_create_ic ().
939 The type #MInputGUIArgIC is for the argument $ARG of the function
940 minput_create_ic () to create an input context of an internal
944 @brief ´Ø¿ô minput_create_ic () ¤Î°ú¿ô¤Î·¿Àë¸À.
946 #MInputGUIArgIC ¤Ï¡¢´Ø¿ô minput_create_ic ()
947 ¤¬ÆâÉôÆþÎϥ᥽¥Ã¥É¤ÎÆþÎÏ¥³¥ó¥Æ¥¯¥¹¥È¤òÀ¸À®¤¹¤ëºÝ¤Î¡¢°ú¿ô $ARG ÍѤη¿¤Ç¤¢¤ë¡£ */
951 /***en Frame of the client. */
952 /***ja ¥¯¥é¥¤¥¢¥ó¥È¤Î¥Õ¥ì¡¼¥à */
955 /***en Window on which to display the preedit and status text. */
956 /***ja preedit ¥Æ¥¥¹¥È¤È status ¥Æ¥¥¹¥È¤òɽ¼¨¤¹¤ë¥¦¥£¥ó¥É¥¦ */
959 /***en Window that the input context has a focus on. */
960 /***ja ÆþÎÏ¥³¥ó¥Æ¥¯¥¹¥È¤¬¥Õ¥©¡¼¥«¥¹¤ò¤ª¤¤¤Æ¤¤¤ë¥¦¥£¥ó¥É¥¦ */
966 extern MSymbol minput_event_to_key (MFrame *frame, void *event);
968 /* end of input module */
970 /* end of window modules */
973 extern MFace *mdebug_dump_face (MFace *face, int indent);
974 extern MFont *mdebug_dump_font (MFont *font);
975 extern MFontset *mdebug_dump_fontset (MFontset *fontset, int indent);
981 #endif /* _M17N_GUI_H_ */