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 extern int m17n_init_win (void);
37 #define M17N_INIT() m17n_init_win ()
39 extern void m17n_fini_win (void);
41 #define M17N_FINI() m17n_fini_win ()
43 /***en @defgroup m17nGUI GUI API */
44 /***ja @defgroup m17nGUI GUI API */
47 /*** @ingroup m17nGUI */
48 /***en @defgroup m17nFrame Frame */
49 /***ja @defgroup m17nFrame ¥Õ¥ì¡¼¥à */
52 /*** @ingroup m17nFrame */
54 @brief Type of frames.
56 The type #MFrame is for a @e frame object. Each frame holds
57 various information about the corresponding physical display/input
60 The internal structure of the type #MFrame is concealed from an
61 application program, and its contents depend on the window system
62 in use. In the m17n-X library, it contains the information about
63 @e display and @e screen in the X Window System. */
66 @brief ¥Õ¥ì¡¼¥à¤Î·¿Àë¸À.
68 #MFrame ¤Ï¡¢@e ¥Õ¥ì¡¼¥à ¥ª¥Ö¥¸¥§¥¯¥ÈÍѤη¿¤Ç¤¢¤ë¡£¸Ä¡¹¤Î¥Õ¥ì¡¼¥à¤Ï¡¢
69 ¤½¤ì¤¬Âбþ¤¹¤ëʪÍýŪ¤Êɽ¼¨¡¿ÆþÎϥǥХ¤¥¹¤Î³Æ¼ï¾ðÊó¤òÊÝ»ý¤¹¤ë¡£
71 #MFrame ·¿¤ÎÆâÉô¹½Â¤¤Ï¡¢¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¥×¥í¥°¥é¥à¤«¤é¤Ï¸«¤¨¤Ê¤¤¡£
72 ¤Þ¤¿¤½¤ÎÆâÍƤϻÈÍѤ¹¤ë¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤Ë°Í¸¤¹¤ë¡£¤Þ¤¿m17n-X ¥é
73 ¥¤¥Ö¥é¥ê¤Ë¤ª¤±¤ë¥Õ¥ì¡¼¥à¤Ï¡¢X ¥¦¥£¥ó¥É¥¦¤Î @e display ¤È @e screen
77 typedef struct MFrame MFrame;
81 extern MSymbol Mdevice;
84 extern MSymbol Mfont_width;
85 extern MSymbol Mfont_ascent;
86 extern MSymbol Mfont_descent;
87 extern MFrame *mframe_default;
89 extern MSymbol Mdisplay;
90 extern MSymbol Mscreen;
91 extern MSymbol Mdrawable;
92 extern MSymbol Mwidget;
93 extern MSymbol Mdepth;
94 extern MSymbol Mcolormap;
96 extern MFrame *mframe (MPlist *plist);
98 extern void *mframe_get_prop (MFrame *frame, MSymbol key);
100 /* end of frame module */
103 /*** @ingroup m17nGUI */
104 /***en @defgroup m17nFont Font */
105 /***ja @defgroup m17nFont ¥Õ¥©¥ó¥È */
108 /*** @ingroup m17nFont */
110 @brief Type of fonts.
112 The type #MFont is the structure defining fonts. It contains
113 information about the following properties of a font: foundry,
114 family, weight, style, stretch, adstyle, registry, size, and
117 This structure is used both for specifying a font in a fontset
118 and for storing information about available system fonts.
120 The internal structure is concealed from an application program. */
123 @brief ¥Õ¥©¥ó¥È¤Î·¿Àë¸À.
125 #MFont ·¿¤Ï¥Õ¥©¥ó¥È»ØÄêÍѤι½Â¤ÂΤǤ¢¤ê¡¢¥Õ¥©¥ó¥È¤Î¥×¥í¥Ñ¥Æ¥£¤Ç¤¢
126 ¤ë foundry, family, weight, style, stretch, adstyle, registry,
127 size, resolution ¤Ë´Ø¤¹¤ë¾ðÊó¤ò´Þ¤à¡£
129 ¤³¤Î¹½Â¤ÂΤϥե©¥ó¥È¥»¥Ã¥ÈÆâ¤Î¥Õ¥©¥ó¥È¤ò»ØÄꤹ¤ëºÝ¤È¡¢»ÈÍѲÄǽ¤Ê¥·
130 ¥¹¥Æ¥à¥Õ¥©¥ó¥È¤Î¾ðÊó¤ò³ÊǼ¤¹¤ëºÝ¤ÎξÊý¤ËÍѤ¤¤é¤ì¤ë¡£
132 ÆâÉô¹½Â¤¤Ï¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¥×¥í¥°¥é¥à¤«¤é¤Ï¸«¤¨¤Ê¤¤¡£ */
136 mfont (), mfont_from_name (), mfont_find (). */
138 typedef struct MFont MFont;
142 extern MSymbol Mx, Mfreetype, Mxft;
144 extern MPlist *mfont_freetype_path;
146 extern MFont *mfont ();
148 extern MFont *mfont_copy (MFont *font);
150 extern MFont *mfont_parse_name (char *name, MSymbol format);
152 extern char *mfont_unparse_name (MFont *font, MSymbol format);
154 extern MFont *mfont_from_spec (char *family, char *weight, char *slant,
155 char *swidth, char *adstyle, char *registry,
156 unsigned short point, unsigned short res);
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);
223 /* end of font module */
226 /*** @ingroup m17nGUI */
227 /***en @defgroup m17nFontset Fontset */
228 /***ja @defgroup m17nFontset ¥Õ¥©¥ó¥È¥»¥Ã¥È */
231 typedef struct MFontset MFontset;
233 extern MFontset *mfontset (char *name);
235 extern MSymbol mfontset_name (MFontset *fontset);
237 extern MFontset *mfontset_copy (MFontset *fontset, char *name);
239 extern int mfontset_modify_entry (MFontset *fontset,
240 MSymbol language, MSymbol script,
242 MFont *spec, MSymbol layouter_name,
245 extern MPlist *mfontset_lookup (MFontset *fontset, MSymbol script,
246 MSymbol language, MSymbol charset);
248 /* end of fontset module */
251 /*** @ingroup m17nGUI */
252 /***en @defgroup m17nFace Face */
253 /***ja @defgroup m17nFace ¥Õ¥§¡¼¥¹ */
256 /*** @ingroup m17nFace */
258 @brief Type of faces.
260 The type #MFace is the structure of face objects. The internal
261 structure is concealed from an application program. */
264 @brief ¥Õ¥§¡¼¥¹¤Î·¿Àë¸À.
266 #MFace ·¿¤Ï¥Õ¥§¡¼¥¹¥ª¥Ö¥¸¥§¥¯¥È¤Î¤¿¤á¤Î¹½Â¤ÂΤǤ¢¤ë¡£ÆâÉô¹½Â¤¤Ï
267 ¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¥×¥í¥°¥é¥à¤«¤é¤Ï¸«¤¨¤Ê¤¤¡£ */
269 typedef struct MFace MFace;
272 extern MSymbol Mforeground;
273 extern MSymbol Mbackground;
274 extern MSymbol Mvideomode;
275 extern MSymbol Mnormal;
276 extern MSymbol Mreverse;
277 extern MSymbol Mhline;
279 extern MSymbol Mfontset;
280 extern MSymbol Mratio;
281 extern MSymbol Mhook_func;
282 extern MSymbol Mhook_arg;
284 /* Predefined faces. */
285 extern MFace *mface_normal_video;
286 extern MFace *mface_reverse_video;
287 extern MFace *mface_underline;
288 extern MFace *mface_medium;
289 extern MFace *mface_bold;
290 extern MFace *mface_italic;
291 extern MFace *mface_bold_italic;
292 extern MFace *mface_xx_small;
293 extern MFace *mface_x_small;
294 extern MFace *mface_small;
295 extern MFace *mface_normalsize;
296 extern MFace *mface_large;
297 extern MFace *mface_x_large;
298 extern MFace *mface_xx_large;
299 extern MFace *mface_black;
300 extern MFace *mface_white;
301 extern MFace *mface_red;
302 extern MFace *mface_green;
303 extern MFace *mface_blue;
304 extern MFace *mface_cyan;
305 extern MFace *mface_yellow;
306 extern MFace *mface_magenta;
309 extern MSymbol Mface;
311 extern MFace *mface ();
313 extern MFace *mface_copy (MFace *face);
315 extern MFace *mface_merge (MFace *dst, MFace *src);
317 extern MFace *mface_from_font (MFont *font);
321 /*** @ingroup m17nFace */
323 @brief Type of horizontal line spec of face.
325 The type #MFaceHLineProp is to specify the detail of #Mhline
326 property of a face. The value of the property must be a pointer
327 to an object of this type. */
329 @brief ¥Õ¥§¡¼¥¹¤Î¿åÊ¿Àþ»ØÄêÍÑ·¿Àë¸À.
331 #MFaceHLineProp ¤Ï¥Õ¥§¡¼¥¹¤Î #Mhline ¥×¥í¥Ñ¥Æ¥£¤Î¾ÜºÙ¤ò»ØÄꤹ¤ë·¿
332 ¤Ç¤¢¤ë¡£¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϤ³¤Î·¿¤Î¥ª¥Ö¥¸¥§¥¯¥È¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
337 /***en Type of the horizontal line. */
338 /***ja ¿åÊ¿Àþ¤Î¥¿¥¤¥×. */
343 MFACE_HLINE_STRIKE_THROUGH,
348 /***en Width of the line in pixels. */
349 /***ja ÀþÉý¡Ê¥Ô¥¯¥»¥ëñ°Ì¡Ë. */
352 /***en Color of the line. If the value is Mnil, foreground color of
353 a merged face is used. */
354 /***ja Àþ¤Î¿§. Mnil ¤Ê¤é¤Ð¡¢Åý¹ç¤·¤¿¥Õ¥§¡¼¥¹¤ÎÁ°·Ê¿§¤¬»È¤ï¤ì¤ë¡£ */
360 /*** @ingroup m17nFace */
362 @brief Type of box spec of face.
364 The type #MFaceBoxProp is to specify the detail of #Mbox property
365 of a face. The value of the property must be a pointer to an
366 object of this type. */
368 @brief ¥Õ¥§¡¼¥¹¤Î°Ï¤ßÏÈ»ØÄêÍÑ·¿Àë¸À.
370 #MFaceBoxProp ¤Ï¥Õ¥§¡¼¥¹¤Î #Mbox ¥×¥í¥Ñ¥Æ¥£¤Î¾ÜºÙ¤ò»ØÄꤹ¤ë·¿¤Ç¤¢
371 ¤ë¡£¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϤ³¤Î·¿¤Î¥ª¥Ö¥¸¥§¥¯¥È¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
376 /***en Width of the box line in pixels. */
377 /***ja ÀþÉý¡Ê¥Ô¥¯¥»¥ëñ°Ì¡Ë. */
381 MSymbol color_bottom;
385 unsigned inner_hmargin;
386 unsigned inner_vmargin;
387 unsigned outer_hmargin;
388 unsigned outer_vmargin;
393 /*** @ingroup m17nFace */
395 @brief Type of hook function of face.
397 The type #MFaceHookFunc is to specify the #Mhook property of a
398 face. The value of the property must be function of this
401 @brief ¥Õ¥§¡¼¥¹¤Î¥Õ¥Ã¥¯´Ø¿ô¤Î·¿Àë¸À.
403 #MFaceHookFunc ¤Ï¥Õ¥§¡¼¥¹¤Î #Mhook ¥×¥í¥Ñ¥Æ¥£¤ò»ØÄꤹ¤ë·¿¤Ç¤¢¤ë¡£
404 ¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϡ¢¤³¤Î·¿¤Î´Ø¿ô¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
406 typedef void (*MFaceHookFunc) (MFace *face, void *arg, void *info);
409 extern void *mface_get_prop (MFace *face, MSymbol key);
411 extern int mface_put_prop (MFace *face, MSymbol key, void *val);
413 extern void mface_update (MFrame *frame, MFace *face);
415 /* end of face module */
418 /*** @ingroup m17nGUI */
419 /***en @defgroup m17nDraw Drawing */
420 /***ja @defgroup m17nDraw ɽ¼¨ */
423 /*** @ingroup m17nDraw */
425 @brief Window system dependent type for a window.
427 The type #MDrawWindow is for a window; a rectangular area that
428 works in several ways like a miniature screen.
430 What it actually points depends on a window system. A program
431 that uses the m17n-X library must coerce the type @c Drawable to
434 @brief ¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤Ë°Í¸¤¹¤ë¡¢¥¦¥£¥ó¥É¥¦¤Î·¿Àë¸À.
436 #MDrawWindow ¤Ï¥¦¥£¥ó¥É¥¦¡¢¤¹¤Ê¤ï¤Á´ö¤Ä¤«¤ÎÅÀ¤Ç¥¹¥¯¥ê¡¼¥ó¤Î¥ß¥Ë¥Á¥å
437 ¥¢¤È¤·¤ÆƯ¤¯¶ë·ÁÎΰèÍѤη¿¤Ç¤¢¤ë¡£
439 ¼ÂºÝ¤Ë²¿¤ò»Ø¤¹¤«¤Ï¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤Ë°Í¸¤¹¤ë¡£ m17n X ¥é¥¤¥Ö¥é¥ê
440 ¤òÍøÍѤ¹¤ë¥×¥í¥°¥é¥à¤Ï @c Drawable ·¿¤ò¤³¤Î·¿¤ËÊÑ´¹¤·¤Ê¤¯¤Æ¤Ï¤Ê¤é
443 typedef void *MDrawWindow;
446 /*** @ingroup m17nDraw */
448 @brief Window system dependent type for a region.
450 The type #MDrawRegion is for a region; an arbitrary set of pixels
451 on the screen (typically a rectangular area).
453 What it actually points depends on a window system. A program
454 that uses the m17n-X library must coerce the type @c Region to
457 @brief ¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤Ë°Í¸¤¹¤ë¡¢Îΰè¤Î·¿Àë¸À.
459 #MDrawRegion ¤ÏÎΰ衢¤¹¤Ê¤ï¤Á¥¹¥¯¥ê¡¼¥ó¾å¤ÎǤ°Õ¤Î¥Ô¥¯¥»¥ë¤Î½¸¹ç
460 ¡Êŵ·¿Åª¤Ë¤Ï¶ë·ÁÎΰè¡ËÍѤη¿¤Ç¤¢¤ë¡£
462 ¼ÂºÝ¤Ë²¿¤ò»Ø¤¹¤«¤Ï¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤Ë°Í¸¤¹¤ë¡£ m17n X ¥é¥¤¥Ö¥é¥ê
463 ¤òÍøÍѤ¹¤ë¥×¥í¥°¥é¥à¤Ï @c Region ·¿¤ò¤³¤Î·¿¤ËÊÑ´¹¤·¤Ê¤¯¤Æ¤Ï¤Ê¤é
466 typedef void *MDrawRegion;
469 /*** @ingroup m17nDraw */
471 @brief Type of a text drawing control.
473 The type #MDrawControl is the structure that controls how to draw
476 @brief ¥Æ¥¥¹¥Èɽ¼¨À©¸æ¤Î·¿Àë¸À.
478 #MDrawControl ·¿¤Ï¡¢M-text ¤ò¤É¤¦É½¼¨¤¹¤ë¤«¤òÀ©¸æ¤¹¤ë¹½Â¤ÂΤǤ¢¤ë¡£
484 /***en If nonzero, draw an M-text as image, i.e. with background
485 filled with background colors of faces put on the M-text.
486 Otherwise, the background is not changed. */
487 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢ M-text ¤ò²èÁü¤È¤·¤Æ¡¢¤¹¤Ê¤ï¤ÁÇطʤò M-text ¤Î
488 ¥Õ¥§¡¼¥¹¤Ç»ØÄꤵ¤ì¤Æ¤¤¤ëÇØ·Ê¿§¤ÇËä¤á¤Æɽ¼¨¤¹¤ë¡£¤½¤¦¤Ç¤Ê¤±¤ì¤ÐÇØ
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¤Îlbearing ¤¬Éé¤Ê¤é¤Ð¡¢¥°¥ê¥Õ¤ò¿å
496 Ê¿¤Ë±¦¤Ë¤º¤é¤·¤Æ¡¢»ØÄꤷ¤¿°ÌÃÖ¤è¤êº¸¤Ë¥Ô¥¯¥»¥ë¤¬ÉÁ¤«¤ì¤Ê¤¤¤è¤¦¤Ë
498 unsigned align_head : 1;
500 /***en If nonzero, draw an M-text two-dimensionally, i.e., newlines
501 in M-text breaks lines and the following characters are drawn in
502 the next line. If <format> is non-NULL, and the function
503 returns nonzero line width, a line longer than that width is
505 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢M-text ¤ò£²¼¡¸µÅª¤Ë¡¢¤¹¤Ê¤ï¤ÁM-text Ãæ¤Î
506 newline ¤Ç²þ¹Ô¤·¡¢Â³¤¯Ê¸»ú¤Ï¼¡¤®¤Î¹Ô¤Ëɽ¼¨¤¹¤ë¡£¤â¤· <format> ¤¬
507 NULL ¤Ç¤Ê¤¯¡¢¤½¤Î´Ø¿ô¤¬ 0 ¤Ç¤Ê¤¤¹ÔÉý¤òÊÖ¤»¤Ð¡¢¤½¤ÎÉý¤è¤êŤ¤¹Ô¤â
509 unsigned two_dimensional : 1;
511 /***en If nonzero, draw an M-text to the right of a specified
513 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢M-text ¤ò»ØÄꤷ¤¿°ÌÃ֤ᦤËɽ¼¨¤¹¤ë¡£ */
514 unsigned orientation_reversed : 1;
516 /***en If nonzero, reorder glyphs correctly for bidi text. */
517 /***ja 0 ¤Ê¤±¤ì¤Ð¡¢bidi ¥Æ¥¥¹¥ÈÍѤ˥°¥ê¥Õ¤òÀµ¤·¤¯À°Î󤹤롣 */
518 unsigned enable_bidi : 1;
520 /***en If nonzero, don't draw characters whose general category (in
521 Unicode) is Cf (Other, format). */
522 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢¥æ¥Ë¥³¡¼¥É¤ËÃÖ¤±¤ë°ìÈÌ¥«¥Æ¥´¥ê¤¬ Cf (Other,
523 format) ¤Ç¤¢¤ëʸ»ú¤òɽ¼¨¤·¤Ê¤¤¡£ */
524 unsigned ignore_formatting_char : 1;
526 /***en If nonzero, draw glyphs suitable for a terminal. Not yet
528 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢Ã¼ËöÍѤΥ°¥ê¥Õ¤òɽ¼¨¤¹¤ë¡£¡Ê̤¼ÂÁõ¡£¡Ë */
529 unsigned fixed_width : 1;
531 /***en If nonzero, draw glyphs with anti-aliasing if a backend font
532 driver supports it. */
533 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢¥¢¥ó¥Á¥¨¡¼¥ê¥¢¥¹¤Ç¥°¥ê¥Õ¤òɽ¼¨¤¹¤ë¡£¡Ê¥Ð¥Ã¥¯¥¨
534 ¥ó¥É¤Î¥Õ¥©¥ó¥È¥É¥é¥¤¥Ð¤¬¥¢¥ó¥Á¥¨¡¼¥ê¥¢¥¹µ¡Ç½¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë¾ì
536 unsigned anti_alias : 1;
538 /***en If nonzero, disable the adjustment of glyph positions to
539 avoid horizontal overlapping at font boundary. */
540 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢¥Õ¥©¥ó¥È¶³¦¤Ç¤Î¿åÊ¿Êý¸þ¤Î¥°¥ê¥Õ¤Î½Å¤Ê¤ê¤òÈò¤±
541 ¤ë¤¿¤á¤Î¥°¥ê¥Õ°ÌÃÖ¤ÎÄ´À°¤ò̵¸ú¤Ë¤¹¤ë¡£ */
542 unsigned disable_overlapping_adjustment : 1;
544 /***en If nonzero, the values are minimum line ascent and descent
546 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢ÃͤϹԤΠascent ¤È descent ¤ÎºÇ¾®Ãͤò¼¨¤¹¡£ */
547 unsigned int min_line_ascent;
548 unsigned int min_line_descent;
550 /***en If nonzero, the values are maximum line ascent and descent
552 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢ÃͤϹԤΠascent ¤È descent ¤ÎºÇÂçÃͤò¼¨¤¹¡£ */
553 unsigned int max_line_ascent;
554 unsigned int max_line_descent;
556 /***en If nonzero, the value specifies how many pixels each line can
557 occupy on the display. The value zero means that there is no
558 limit. It is ignored if <format> is non-NULL. */
559 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢ÃͤϤ³¤Î¥Ç¥£¥¹¥×¥ì¥¤¾å¤Ç³Æ¹Ô¤¬Àê¤á¤ë¤³¤È¤Î¤Ç¤
560 ¤ë¥Ô¥¯¥»¥ë¿ô¤ò¼¨¤¹¡£ 0 ¤Ï¸ÂÄꤵ¤ì¤Ê¤¤¤³¤È¤ò°ÕÌ£¤¹¤ë¡£<format> ¤¬
561 NULL ¤Ç¤Ê¤±¤ì¤Ð̵»ë¤µ¤ì¤ë¡£ */
562 unsigned int max_line_width;
564 /***en If nonzero, the value specifies the distance between tab
565 stops in columns (the width of one column is the width of a
566 space in the default font of the frame). The value zero means
568 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢Ãͤϥ¿¥Ö¥¹¥È¥Ã¥×´Ö¤Îµ÷Î¥¤ò¥³¥é¥àñ°Ì¡Ê¥³¥é¥à¤Ï
569 ¥Õ¥ì¡¼¥à¤Î¥Ç¥Õ¥©¥ë¥È¥Õ¥©¥ó¥È¤Ë¤ª¤±¤ë¶õÇòʸ»ú¤ÎÉý¤Ç¤¢¤ë¡Ë¤Ç¼¨¤¹¡£
570 0 ¤Ï 8 ¤ò°ÕÌ£¤¹¤ë¡£ */
571 unsigned int tab_width;
573 /***en If non-NULL, the value is a function that calculates the
574 indentation and width limit of each line based on the line
575 number LINE and the coordinate Y. The function store the
576 indentation and width limit at the place pointed by INDENT and
579 The indentation specifies how many pixels the first glyph of
580 each line is shifted to the right (if the member
581 <orientation_reversed> is zero) or to the left (otherwise). If
582 the value is negative, each line is shifted to the reverse
585 The width limit specifies how many pixels each line can occupy
586 on the display. The value 0 means that there is no limit.
588 LINE and Y are reset to 0 when a line is broken by a newline
589 character, and incremented each time when a long line is broken
590 because of the width limit.
592 This has an effect only when <two_dimensional> is nonzero. */
593 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢Ãͤϴؿô¤Ç¤¢¤ê¡¢¤½¤Î´Ø¿ô¤Ï¹ÔÈÖ¹æ LINE ¤ÈºÂɸ Y
594 ¤Ë´ð¤Å¤¤¤Æ³Æ¹Ô¤Î¥¤¥ó¥Ç¥ó¥È¤ÈºÇÂçÉý¤ò·×»»¤·¡¢¤½¤ì¤¾¤ì¤òINDENT ¤È
595 WIDTH ¤Ç»Ø¤µ¤ì¤ë¾ì½ê¤ËÊݸ¤¹¤ë¡£
597 ¥¤¥ó¥Ç¥ó¥È¤Ï¡¢³Æ¹Ô¤ÎºÇ½é¤Î¥°¥ê¥Õ¤¬±¦¡Ê¥á¥ó¥Ð
598 <orientation_reversed> ¤¬ 0 ¤Î»þ¡Ë¤¢¤ë¤¤¤Ïº¸¡Ê¤½¤ì°Ê³°¤Î»þ¡Ë¤Ë²¿
599 ¥Ô¥¯¥»¥ë¤º¤é¤¹¤ò»ØÄꤹ¤ë¡£Ãͤ¬Éé¤Ê¤é¤ÐµÕÊý¸þ¤Ë¤º¤é¤¹¡£
601 ºÇÂçÉý¤Ï¡¢³Æ¹Ô¤¬¥Ç¥£¥¹¥×¥ì¥¤¾å¤ÇÀê¤á¤ë¤³¤È¤Î¤Ç¤¤ë¥Ô¥¯¥»¥ë¿ô¤ÎºÇ
602 ÂçÃͤǤ¢¤ë¡£Ãͤ¬ 0 ¤Î¾ì¹ç¤ÏÀ©¸Â¤ò¼õ¤±¤Ê¤¤¤³¤È¤ò°ÕÌ£¤¹¤ë¡£
604 LINE ¤È Y ¤Ï²þ¹Ôʸ»ú¤Ë¤è¤Ã¤Æ¹Ô¤¬²þ¤Þ¤Ã¤¿ºÝ¤Ë¤Ï 0 ¤Ë¥ê¥»¥Ã¥È¤µ¤ì¡¢
605 ºÇÂçÉý¤Ë¤è¤Ã¤Æ¹Ô¤¬²þ¤Þ¤Ã¤¿¾ì¹ç¤Ë¤Ï 1 ¤Å¤ÄÁý¤ä¤µ¤ì¤ë¡£
607 ¤³¤ì¤Ï <two_dimensional> ¤¬ 0 ¤Ç¤Ê¤¤¾ì¹ç¤Ë¤Î¤ß͸ú¤Ç¤¢¤ë¡£ */
608 void (*format) (int line, int y, int *indent, int *width);
610 /***en If non-NULL, the value is a function that calculates a line
611 breaking position when a line is too long to fit within the
612 width limit. POS is the position of the character next to the
613 last one that fits within the limit. FROM is the position of the
614 first character of the line, and TO is the position of the last
615 character displayed on the line if there were not width limit.
616 LINE and Y are the same as the arguments to <format>.
618 The function must return a character position to break the
621 The function should not modify MT.
623 The mdraw_default_line_break () function is useful for such a
624 script that uses SPACE as a word separator. */
625 /***ja NULL ¤Ç¤Ê¤±¤ì¤Ð¡¢ÃͤϹԤ¬ºÇÂçÉýÃæ¤Ë¼ý¤Þ¤é¤Ê¤¤¾ì¹ç¤Ë¹Ô¤ò²þ¤á¤ë
626 °ÌÃÖ¤ò·×»»¤¹¤ë´Ø¿ô¤Ç¤¢¤ë¡£POS ¤ÏºÇÂçÉý¤Ë¼ý¤Þ¤ëºÇ¸å¤Îʸ»ú¤Î¼¡¤Îʸ
627 »ú¤Î°ÌÃ֤Ǥ¢¤ë¡£FROM ¤Ï¹Ô¤ÎºÇ½é¤Îʸ»ú¤Î°ÌÃÖ¡¢TO ¤ÏºÇÂçÉý¤¬»ØÄꤵ
628 ¤ì¤Æ¤¤¤Ê¤±¤ì¤Ð¤½¤Î¹Ô¤Ëɽ¼¨¤µ¤ì¤ëºÇ¸å¤Îʸ»ú¤Î°ÌÃ֤Ǥ¢¤ë¡£LINE ¤È
629 Y ¤Ï <format> ¤Î°ú¿ô¤ÈƱ¤¸¤Ç¤¢¤ë¡£
631 ¤³¤Î´Ø¿ô¤Ï¹Ô¤ò²þ¤á¤ëʸ»ú°ÌÃÖ¤òÊÖ¤µ¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£¤Þ¤¿MT ¤ò
634 ´Ø¿ô mdraw_default_line_break () ¤Ï¡¢¶õÇò¤ò¸ì¤Î¶èÀÚ¤ê¤È¤·¤ÆÍѤ¤
635 ¤ë¥¹¥¯¥ê¥×¥ÈÍѤȤ·¤ÆÍѤ¤¤ë¤³¤È¤¬¤Ç¤¤ë¡£ */
636 int (*line_break) (MText *mt, int pos, int from, int to, int line, int y);
640 /***en Specifies the character position to display a cursor. If it
641 is greater than the maximum character position, the cursor is
642 displayed next to the last character of an M-text. If the value
643 is negative, even if <cursor_width> is nonzero, cursor is not
645 /***ja ¥«¡¼¥½¥ë¤òɽ¼¨¤¹¤ëʸ»ú°ÌÃÖ¤ò¼¨¤¹¡£ºÇÂç¤Îʸ»ú°ÌÃÖ¤è¤êÂ礤±¤ì
646 ¤Ð¡¢¥«¡¼¥½¥ë¤ÏM-text ¤ÎºÇ¸å¤Îʸ»ú¤ÎÎÙ¤Ëɽ¼¨¤µ¤ì¤ë¡£Éé¤Ê¤é¤Ð¡¢
647 <cursor_width> ¤¬ 0 ¤Ç¤Ê¤¯¤Æ¤â¥«¡¼¥½¥ë¤Ïɽ¼¨¤µ¤ì¤Ê¤¤¡£
651 /***en If nonzero, display a cursor at the character position
652 <cursor_pos>. If the value is positive, it is the pixel width
653 of the cursor. If the value is negative, the cursor width is
654 the same as the underlining glyph(s). */
655 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢<cursor_pos> ¤Ë¥«¡¼¥½¥ë¤òɽ¼¨¤¹¤ë¡£Ãͤ¬Àµ¤Ê¤é¤Ð¡¢
656 ¥«¡¼¥½¥ë¤ÎÉý¤Ï¤½¤ÎÃÍ¡Ê¥Ô¥¯¥»¥ëñ°Ì¡Ë¤Ç¤¢¤ë¡£Éé¤Ê¤é¤Ð¡¢¥«¡¼¥½¥ë¤Î
657 ¤¢¤ë¥°¥ê¥Õ¤ÈƱ¤¸Éý¤Ç¤¢¤ë¡£ */
660 /***en If nonzero and <cursor_width> is also nonzero, display double
661 bar cursors; at the character position <cursor_pos> and at the
662 logically previous character. Both cursors have one pixel width
663 with horizontal fringes at upper or lower positions. */
664 /***ja If 0 ¤Ç¤Ê¤¯¡¢¤«¤Ä <cursor_width> ¤â 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢¥Ð¡¼¥«¡¼¥½
665 ¥ë¤òʸ»ú°ÌÃÖ<cursor_pos> ¤ÈÏÀÍýŪ¤Ë¤½¤ì¤ÎÁ°¤Ë¤¢¤ëʸ»ú¤Î£²¥ö½êɽ
666 ¼¨¤¹¤ë¡£ÁÐÊý¤È¤â£±¥Ô¥¯¥»¥ëÉý¤Ç¡¢¾å²¼¤Ë¿åÊ¿¤Î¾þ¤ê¤¬¤Ä¤¯¡£*/
669 /***en If nonzero, on drawing partial text, pixels of surrounding
670 texts that intrude into the drawing area are also drawn. For
671 instance, some CVC sequence of Thai text (C is consonant, V is
672 upper vowel) is drawn so that V is placed over the middle of two
673 Cs. If this CVC sequence is already drawn and only the last C
674 is drawn again (for instance by updating cursor position), the
675 right half of V is erased if this member is zero. By setting
676 this member to nonzero, even with such a drawing, we can keep
677 this CVC sequence correctly displayed. */
678 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢¥Æ¥¥¹¥È¤Î°ìÉôʬ¤òɽ¼¨¤¹¤ëºÝ¤Ë¡¢Á°¸å¤Î¥Æ¥¥¹¥È
679 ¤Î¤¦¤Á¤½¤Îɽ¼¨Îΰè¤Ë¿¯Æþ¤¹¤ëÉôʬ¤âɽ¼¨¤¹¤ë¡£¤¿¤È¤¨¤Ð¡¢¥¿¥¤¸ìʸ½ñ
680 ¤Î»Ò²»-Êì²»-»Ò²»¤È¤¤¤¦¥·¡¼¥¯¥¨¥ó¥¹¤Î¤¤¤¯¤Ä¤«¤Ï¡¢Êì²»¤¬Æó¤Ä¤Î»Ò²»
681 ¤Î´Ö¤Ë¾å¤Ë¤Î¤ë¤è¤¦¤ËÉÁ¤«¤ì¤ë¡£¤³¤Î¤è¤¦¤Ê¥·¡¼¥¯¥¨¥ó¥¹¤¬¤¹¤Ç¤ËÉÁ¤«
682 ¤ì¤Æ¤ª¤ê¡¢ºÇ¸å¤Î»Ò²»¤À¤±¤òÉÁ¤Ä¾¤¹¾ì¹ç¡Ê¤¿¤È¤¨¤Ð¡¢¥«¡¼¥½¥ë°ÌÃÖ¤ò
683 ¹¹¿·¤¹¤ëºÝ¤Ê¤É¡Ë¤³¤Î¥á¥ó¥Ð¤¬ 0 ¤Ç¤¢¤ì¤Ð¡¢Êì²»¤Î±¦È¾Ê¬¤¬¾Ã¤µ¤ì¤Æ
684 ¤·¤Þ¤¦¡£¤³¤ì¤ò 0 °Ê³°¤Ë¤¹¤ë¤³¤È¤Ë¤è¤Ã¤Æ¡¢¤½¤Î¤è¤¦¤ÊºÝ¤Ë¤â»Ò²»-Êì
685 ²»-»Ò²»¥·¡¼¥¯¥¨¥ó¥¹¤òÀµ¤·¤¯É½¼¨¤·Â³¤±¤ë¤³¤È¤¬¤Ç¤¤ë¡£ */
688 /***en If nonzero, don't cache the result of any drawing information
690 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢M-text ¤Îɽ¼¨¤Ë´Ø¤¹¤ë¾ðÊó¤ò¥¥ã¥Ã¥·¥å¤·¤Ê¤¤¡£
694 /* If non-NULL, limit the drawing effect to the specified region. */
695 MDrawRegion clip_region;
701 /*** @ingroup m17nDraw */
703 @brief Type of metric for gylphs and texts.
705 The type #MDrawMetric is for a metric of a glyph and a drawn text.
706 It is also used to represent a rectangle area of a graphic
709 @brief ¥°¥ê¥Õ¤È¥Æ¥¥¹¥È¤ÎÀ£Ë¡¤Î·¿Àë¸À.
711 #MDrawMetric ¤Ï¥°¥ê¥Õ¤Èɽ¼¨¤µ¤ì¤¿¥Æ¥¥¹¥È¤ÎÀ£Ë¡ÍѤη¿¤Ç¤¢¤ë¡£¤Þ¤¿¡¢
712 ɽ¼¨¥Ç¥Ð¥¤¥¹¤Î¶ë·ÁÎΰè¤òɽ¤¹¤Î¤Ë¤âÍѤ¤¤é¤ì¤ë¡£ */
716 unsigned int width, height;
721 /*** @ingroup m17nDraw */
723 @brief Type of information about a glyph.
725 The type #MDrawGlyphInfo is the structure that contains
726 information about a glyph. It is used by mdraw_glyph_info (). */
728 @brief ¥°¥ê¥Õ¤Ë´Ø¤¹¤ë¾ðÊó¤Î·¿Àë¸À.
730 #MDrawGlyphInfo ·¿¤Ï¥°¥ê¥Õ¤Ë´Ø¤¹¤ë¾ðÊó¤ò´Þ¤à¹½Â¤ÂΤǤ¢¤ë¡£
731 mdraw_glyph_info () ¤Ï¤³¤ì¤òÍѤ¤¤ë¡£ */
735 /***en Character range corresponding to the glyph. */
736 /***ja ¥°¥ê¥Õ¤ËÂбþ¤¹¤ëʸ»ú¤ÎÈÏ°Ï. */
739 /***en Character ranges corresponding to the line of the glyph. */
740 /***ja ¥°¥ê¥Õ¤ÎÎó¤ËÂбþ¤¹¤ëʸ»ú¤ÎÈÏ°Ï. */
741 int line_from, line_to;
743 /***en X/Y coordinates of the glyph. */
744 /***ja ¥°¥ê¥Õ¤Î X/Y ºÂɸ. */
747 /***en Metric of the glyph. */
748 /***ja ¥°¥ê¥Õ¤ÎÀ£Ë¡. */
751 /***en Font used for the glyph. Set to NULL if no font is found for
753 /***ja ¥°¥ê¥Õ¤Ë»È¤ï¤ì¤ë¥Õ¥©¥ó¥È¡£¸«¤Ä¤«¤é¤Ê¤±¤ì¤Ð NULL¡£
757 /***en Character ranges corresponding to logically previous and next
758 glyphs. Note that we do not need the members prev_to and
759 next_from because they must be the same as the members from and
761 /***ja ÏÀÍýŪ¤ÊÁ°¸å¤Î¥°¥ê¥Õ¤ËÂбþ¤¹¤ëʸ»ú¤ÎÈÏ°Ï¡£¥á¥ó¥Ð prev_to ¤È
762 next_from ¤Ï¡¢¤½¤ì¤¾¤ì¥á¥ó¥Ð from ¤Èto ¤ÈƱ¤¸¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤
763 ¤¿¤áÉÔÍפǤ¢¤ë¤³¤È¤ËÃí°Õ¡£ */
764 int prev_from, next_to;
766 /***en Character ranges corresponding to visually left and right
768 /***ja ɽ¼¨¾å¤Îº¸±¦¤Î¥°¥ê¥Õ¤ËÂбþ¤¹¤ëʸ»ú¤ÎÈÏ°Ï¡£ */
769 int left_from, left_to;
770 int right_from, right_to;
772 /***en Logical width of the glyph. Nominal distance to the next
774 /***ja ¥°¥ê¥Õ¤ÎÏÀÍýŪÉý¡£¼¡¤Î¥°¥ê¥Õ¤È¤Î̾Ìܾå¤Îµ÷Î¥¡£ */
780 /*** @ingroup m17nDraw */
782 @brief Type of information about a glyph metric and font.
784 The type #MDrawGlyph is the structure that contains information
785 about a glyph metric and font. It is used by the function
786 mdraw_glyph_list (). */
788 @brief ¥°¥ê¥Õ¤ÎÀ£Ë¡¤È¥Õ¥©¥ó¥È¤Ë´Ø¤¹¤ë¾ðÊó¤Î·¿Àë¸À.
790 #MDrawGlyph ·¿¤Ï¥°¥ê¥Õ¤ÎÀ£Ë¡¤È¥Õ¥©¥ó¥È¤Ë´Ø¤¹¤ë¾ðÊó¤ò´Þ¤à¹½Â¤ÂΤǤ¢
791 ¤ë¡£mdraw_glyph_list () ¤Ï¤³¤ì¤òÍѤ¤¤ë¡£ */
795 /***en Character range corresponding to the glyph. */
796 /***ja ¥°¥ê¥Õ¤ËÂбþ¤¹¤ëʸ»ú¤ÎÈÏ°Ï. */
799 /***en Font glyph code of the glyph. */
800 /***ja ¥Õ¥©¥ó¥ÈÆâ¤Î¥°¥ê¥Õ¥³¡¼¥É¡£ */
803 /***en Logical width of the glyph. Nominal distance to the next
805 /***ja ¥°¥ê¥Õ¤ÎÏÀÍýŪÉý¡£¼¡¤Î¥°¥ê¥Õ¤È¤Î̾Ìܾå¤Îµ÷Î¥¡£ */
806 int x_advance, y_advance;
808 /***en X/Y offset relative to the glyph position. */
809 /***ja ¥°¥ê¥Õ¤Î°ÌÃÖ¤ËÂФ¹¤ë X/Y ¥ª¥Õ¥»¥Ã¥È. */
812 /***en Metric of the glyph. */
813 /***ja ¥°¥ê¥Õ¤ÎÀ£Ë¡. */
814 int lbearing, rbearing, ascent, descent;
816 /***en Font used for the glyph. Set to NULL if no font is found for
818 /***ja ¥°¥ê¥Õ¤Ë»È¤ï¤ì¤ë¥Õ¥©¥ó¥È¡£¸«¤Ä¤«¤é¤Ê¤±¤ì¤Ð NULL¡£
822 /***en Type of the font. One of Mx, Mfreetype, Mxft. */
823 /***ja ¥Õ¥©¥ó¥È¤Î¥¿¥¤¥×¡£Mx¡¢Mfreetype¡¢Mxft ¤Î¤¤¤º¤ì¤«¡£ */
826 /***en Pointer to the font structure. The actual type is
827 (XFontStruct *) if <font_type> member is Mx, FT_Face if
828 <font_type> member is Mfreetype, and (XftFont *) if <font_type>
830 /***ja ¥Õ¥©¥ó¥È¤Î¹½Â¤ÂΤؤΥݥ¤¥ó¥¿¡£¼ÂºÝ¤Î·¿¤Ï <font_type> ¥á¥ó¥Ð¤¬
831 Mx ¤Ê¤é (XFontStruct *)¡¢ Mfreetype ¤Ê¤é FT_Face¡¢Mxft ¤Ê¤é
840 @brief Type of text items.
842 The type #MDrawTextItem is for @e textitem objects.
843 Each textitem contains an M-text and some other information to
844 control the drawing of the M-text. */
847 @brief textitem ¤Î·¿Àë¸À.
849 #MDrawTextItem ¤Ï @e ¥Æ¥¥¹¥È¥¢¥¤¥Æ¥à ¥ª¥Ö¥¸¥§¥¯¥ÈÍѤη¿¤Ç¤¢¤ë¡£³Æ
850 ¥Æ¥¥¹¥È¥¢¥¤¥Æ¥à¤Ï¡¢1¸Ä¤Î M-text ¤È¡¢¤½¤Îɽ¼¨¤òÀ©¸æ¤¹¤ë¤¿¤á¤Î³Æ¼ï
853 @latexonly \IPAlabel{MTextItem} @endlatexonly */
861 /***en Optional change in the position (in the unit of pixel) along
862 the X-axis before the M-text is drawn. */
863 /***ja M-text ɽ¼¨Á°¤Ë¹Ô¤Ê¤¦X¼´Êý¸þ¤Î°ÌÃÖÄ´À° (¥Ô¥¯¥»¥ëñ°Ì) */
866 /***en Pointer to a face object. Each property of the face, if not
867 Mnil, overrides the same property of face(s) specified as a text
869 /***ja ¥Õ¥§¡¼¥¹¥ª¥Ö¥¸¥§¥¯¥È¤Ø¤Î¥Ý¥¤¥ó¥¿¡£¥Õ¥§¡¼¥¹¤Î³Æ¥×¥í¥Ñ¥Æ¥£¤Ï
870 Mnil ¤Ç¤Ê¤±¤ì¤Ð <mt> ¤Ç»ØÄꤵ¤ì¤¿¥Õ¥§¡¼¥¹¤ÎƱ¤¸¥×¥í¥Ñ¥Æ¥£¤ËÍ¥Àè
874 /***en Pointer to a draw control object. The M-text <mt> is drawn
875 by mdraw_text_with_control () with this control object. */
876 /***ja ɽ¼¨À©¸æ¥ª¥Ö¥¸¥§¥¯¥È¤Ø¤Î¥Ý¥¤¥ó¥¿¡£ mdraw_text_with_control ()
877 ¤Ï¤³¤Î¥ª¥Ö¥¸¥§¥¯¥È¤òÍѤ¤¤Æ M-text <mt> ¤òɽ¼¨¤¹¤ë¡£ */
878 MDrawControl *control;
884 extern int mdraw_text (MFrame *frame, MDrawWindow win, int x, int y,
885 MText *mt, int from, int to);
887 extern int mdraw_image_text (MFrame *frame, MDrawWindow win, int x, int y,
888 MText *mt, int from, int to);
890 extern int mdraw_text_with_control (MFrame *frame, MDrawWindow win,
891 int x, int y, MText *mt, int from, int to,
892 MDrawControl *control);
894 extern int mdraw_coordinates_position (MFrame *frame,
895 MText *mt, int from, int to,
896 int x, int y, MDrawControl *control);
898 extern int mdraw_text_extents (MFrame *frame,
899 MText *mt, int from, int to,
900 MDrawControl *control,
901 MDrawMetric *overall_ink_return,
902 MDrawMetric *overall_logical_return,
903 MDrawMetric *overall_line_return);
905 extern int mdraw_text_per_char_extents (MFrame *frame,
906 MText *mt, int from, int to,
907 MDrawControl *control,
908 MDrawMetric *ink_array_return,
909 MDrawMetric *logical_array_return,
911 int *num_chars_return,
912 MDrawMetric *overall_ink_return,
913 MDrawMetric *overall_logical_return);
915 extern int mdraw_glyph_info (MFrame *frame, MText *mt, int from, int pos,
916 MDrawControl *control, MDrawGlyphInfo *info);
918 extern int mdraw_glyph_list (MFrame *frame, MText *mt, int from, int to,
919 MDrawControl *control, MDrawGlyph *glyphs,
920 int array_size, int *num_glyphs_return);
922 extern void mdraw_text_items (MFrame *frame, MDrawWindow win, int x, int y,
923 MDrawTextItem *items, int nitems);
925 extern void mdraw_per_char_extents (MFrame *frame, MText *mt,
926 MDrawMetric *array_return,
927 MDrawMetric *overall_return);
929 extern int mdraw_default_line_break (MText *mt, int pos,
930 int from, int to, int line, int y);
932 extern void mdraw_clear_cache (MText *mt);
934 /* end of drawing module */
937 /*** @ingroup m17nGUI */
938 /***en @defgroup m17nInputMethodWin Input Method (GUI) */
939 /***ja @defgroup m17nInputMethodWin ÆþÎϥ᥽¥Ã¥É (GUI) */
942 extern MInputDriver minput_gui_driver;
945 /*** @ingroup m17nInputMethodWin */
947 @brief Type of the argument to the function minput_create_ic ().
949 The type #MInputGUIArgIC is for the argument $ARG of the function
950 minput_create_ic () to create an input context of an internal
954 @brief ´Ø¿ô minput_create_ic () ¤Î°ú¿ô¤Î·¿Àë¸À.
956 #MInputGUIArgIC ¤Ï¡¢´Ø¿ô minput_create_ic () ¤¬ÆâÉôÆþÎϥ᥽¥Ã¥É¤Î
957 ÆþÎÏ¥³¥ó¥Æ¥¯¥¹¥È¤òÀ¸À®¤¹¤ëºÝ¤Î¡¢°ú¿ô $ARG ÍѤη¿¤Ç¤¢¤ë¡£ */
961 /***en Frame of the client. */
962 /***ja ¥¯¥é¥¤¥¢¥ó¥È¤Î¥Õ¥ì¡¼¥à */
965 /***en Window on which to display the preedit and status text. */
966 /***ja preedit ¥Æ¥¥¹¥È¤È status ¥Æ¥¥¹¥È¤òɽ¼¨¤¹¤ë¥¦¥£¥ó¥É¥¦ */
969 /***en Window that the input context has a focus on. */
970 /***ja ÆþÎÏ¥³¥ó¥Æ¥¯¥¹¥È¤¬¥Õ¥©¡¼¥«¥¹¤ò¤ª¤¤¤Æ¤¤¤ë¥¦¥£¥ó¥É¥¦ */
976 extern MSymbol minput_event_to_key (MFrame *frame, void *event);
978 /* end of input module */
980 /* end of window modules */
983 extern MFace *mdebug_dump_face (MFace *face, int indent);
984 extern MFont *mdebug_dump_font (MFont *font);
985 extern MFontset *mdebug_dump_fontset (MFontset *fontset, int indent);
991 #endif /* _M17N_GUI_H_ */