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;
170 extern MSymbol Mfontconfig;
172 extern void *mfont_get_prop (MFont *font, MSymbol key);
174 extern int mfont_put_prop (MFont *font, MSymbol key, void *val);
176 extern int mfont_set_encoding (MFont *font,
177 MSymbol encoding_name, MSymbol repertory_name);
185 The mfont_find () function returns a pointer to the available font
186 that matches best with the specification $SPEC in frame $FRAME.
188 $SCORE, if not NULL, must point to a place to store the score
189 value which indicates how well the found font matches $SPEC. The
190 smaller score means a better match.
192 $LIMITED_SIZE, if nonzero, forces the font selector to find a
193 font not greater than the #Msize property of $SPEC. */
196 @brief ¥Õ¥©¥ó¥È¤òõ¤¹.
198 ´Ø¿ô mfont_find () ¤Ï¡¢¥Õ¥ì¡¼¥à $FRAME ¾å¤Ç¥Õ¥©¥ó¥ÈÄêµÁ $SPEC
199 ¤Ë¤â¤Ã¤È¤â¹çÃפ¹¤ë»ÈÍѲÄǽ¤Ê¥Õ¥©¥ó¥È¤Ø¤Î¥Ý¥¤¥ó¥¿¤òÊÖ¤¹¡£
201 $SCORE ¤Ï NULL ¤Ç¤¢¤ë¤«¡¢¸«¤Ä¤«¤Ã¤¿¥Õ¥©¥ó¥È¤¬ $SPEC
202 ¤Ë¤É¤ì¤Û¤É¹ç¤Ã¤Æ¤¤¤ë¤«¤ò¼¨¤¹¥¹¥³¥¢¤òÊݸ¤¹¤ë¾ì½ê¤Ø¤Î¥Ý¥¤¥ó¥¿¤Ç¤¢¤ë¡£
203 ¥¹¥³¥¢¤¬¾®¤µ¤¤¤Û¤ÉÎɤ¯¹ç¤Ã¤Æ¤¤¤ë¤³¤È¤ò°ÕÌ£¤¹¤ë¡£
205 $LIMITED_SIZE ¤¬ 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢$SPEC ¤Î¥×¥í¥Ñ¥Æ¥£ #Msize
206 ¤è¤êÂ礤¯¤Ê¤¤¥Õ¥©¥ó¥È¤À¤±¤¬Ãµ¤µ¤ì¤ë¡£
209 extern MFont *mfont_find (MFrame *frame, MFont *spec,
210 int *score, int limited_size);
212 extern MSymbol *mfont_selection_priority ();
214 extern int mfont_set_selection_priority (MSymbol *keys);
216 extern int mfont_resize_ratio (MFont *font);
218 extern MPlist *mfont_list (MFrame *frame, MFont *font, MSymbol language,
222 /* end of font module */
225 /*** @ingroup m17nGUI */
226 /***en @defgroup m17nFontset Fontset */
227 /***ja @defgroup m17nFontset ¥Õ¥©¥ó¥È¥»¥Ã¥È */
229 /*** @addtogroup m17nFontset
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¡£
267 ÆâÉô¹½Â¤¤Ï¥¢¥×¥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
332 ¥×¥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¤¤¡£
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¤¢¤ë¡£
371 ¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϤ³¤Î·¿¤Î¥ª¥Ö¥¸¥§¥¯¥È¤Ø¤Î¥Ý¥¤¥ó¥¿¤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¥¢¤È¤·¤ÆƯ¤¯¶ë·ÁÎΰèÍѤη¿¤Ç¤¢¤ë¡£
438 ¼ÂºÝ¤Ë²¿¤ò»Ø¤¹¤«¤Ï¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤Ë°Í¸¤¹¤ë¡£ m17n X
439 ¥é¥¤¥Ö¥é¥ê¤òÍøÍѤ¹¤ë¥×¥í¥°¥é¥à¤Ï @c Drawable ·¿¤ò¤³¤Î·¿¤ËÊÑ´¹¤·¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£ */
441 typedef void *MDrawWindow;
444 /*** @ingroup m17nDraw */
446 @brief Window system dependent type for a region.
448 The type #MDrawRegion is for a region; an arbitrary set of pixels
449 on the screen (typically a rectangular area).
451 What it actually points depends on a window system. A program
452 that uses the m17n-X library must coerce the type @c Region to
455 @brief ¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤Ë°Í¸¤¹¤ë¡¢Îΰè¤Î·¿Àë¸À.
457 #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¡£
459 ¼ÂºÝ¤Ë²¿¤ò»Ø¤¹¤«¤Ï¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤Ë°Í¸¤¹¤ë¡£ m17n X
460 ¥é¥¤¥Ö¥é¥ê¤òÍøÍѤ¹¤ë¥×¥í¥°¥é¥à¤Ï @c Region ·¿¤ò¤³¤Î·¿¤ËÊÑ´¹¤·¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£ */
462 typedef void *MDrawRegion;
465 /*** @ingroup m17nDraw */
467 @brief Type of a text drawing control.
469 The type #MDrawControl is the structure that controls how to draw
472 @brief ¥Æ¥¥¹¥Èɽ¼¨À©¸æ¤Î·¿Àë¸À.
474 #MDrawControl ·¿¤Ï¡¢M-text ¤ò¤É¤¦É½¼¨¤¹¤ë¤«¤òÀ©¸æ¤¹¤ë¹½Â¤ÂΤǤ¢¤ë¡£
480 /***en If nonzero, draw an M-text as image, i.e. with background
481 filled with background colors of faces put on the M-text.
482 Otherwise, the background is not changed. */
483 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢ M-text ¤ò²èÁü¤È¤·¤Æ¡¢¤¹¤Ê¤ï¤ÁÇطʤò M-text
484 ¤Î¥Õ¥§¡¼¥¹¤Ç»ØÄꤵ¤ì¤Æ¤¤¤ëÇØ·Ê¿§¤ÇËä¤á¤Æɽ¼¨¤¹¤ë¡£¤½¤¦¤Ç¤Ê¤±¤ì¤ÐÇطʤÏÊѤï¤é¤Ê¤¤¡£ */
485 unsigned as_image : 1;
487 /***en If nonzero and the first glyph of each line has negative
488 lbearing, shift glyphs horizontally to right so that no pixel is
489 drawn to the left of the specified position. */
490 /***ja 0 ¤Ç¤Ê¤¯¡¢³Æ¹Ô¤ÎºÇ½é¤Î¥°¥ê¥Õ¤Î lbearing
491 ¤¬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¡£ */
492 unsigned align_head : 1;
494 /***en If nonzero, draw an M-text two-dimensionally, i.e., newlines
495 in M-text breaks lines and the following characters are drawn in
496 the next line. If <format> is non-NULL, and the function
497 returns nonzero line width, a line longer than that width is
499 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢M-text ¤ò£²¼¡¸µÅª¤Ë¡¢¤¹¤Ê¤ï¤Á M-text Ãæ¤Î
500 newline ¤Ç²þ¹Ô¤·¡¢Â³¤¯Ê¸»ú¤Ï¼¡¤Î¹Ô¤Ëɽ¼¨¤¹¤ë¡£¤â¤· <format> ¤¬
501 NULL ¤Ç¤Ê¤¯¡¢¤½¤Î´Ø¿ô¤¬ 0 ¤Ç¤Ê¤¤¹ÔÉý¤òÊÖ¤»¤Ð¡¢¤½¤ÎÉý¤è¤êŤ¤¹Ô¤â²þ¹Ô¤µ¤ì¤ë¡£ */
502 unsigned two_dimensional : 1;
504 /***en If nonzero, draw an M-text to the right of a specified
506 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢M-text ¤ò»ØÄꤷ¤¿°ÌÃ֤ᦤËɽ¼¨¤¹¤ë¡£ */
507 unsigned orientation_reversed : 1;
509 /***en If nonzero, reorder glyphs correctly for bidi text. */
510 /***ja 0 ¤Ê¤±¤ì¤Ð¡¢bidi ¥Æ¥¥¹¥ÈÍѤ˥°¥ê¥Õ¤òÀµ¤·¤¯À°Î󤹤롣 */
511 unsigned enable_bidi : 1;
513 /***en If nonzero, don't draw characters whose general category (in
514 Unicode) is Cf (Other, format). */
515 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢¥æ¥Ë¥³¡¼¥É¤ËÃÖ¤±¤ë°ìÈÌ¥«¥Æ¥´¥ê¤¬ Cf (Other,
516 format) ¤Ç¤¢¤ëʸ»ú¤òɽ¼¨¤·¤Ê¤¤¡£ */
517 unsigned ignore_formatting_char : 1;
519 /***en If nonzero, draw glyphs suitable for a terminal. Not yet
521 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢Ã¼ËöÍѤΥ°¥ê¥Õ¤òɽ¼¨¤¹¤ë¡£Ì¤¼ÂÁõ¡£ */
522 unsigned fixed_width : 1;
524 /***en If nonzero, draw glyphs with anti-aliasing if a backend font
525 driver supports it. */
526 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢¥¢¥ó¥Á¥¨¡¼¥ê¥¢¥¹¤Ç¥°¥ê¥Õ¤òɽ¼¨¤¹¤ë¡£
527 ¡Ê¥Ð¥Ã¥¯¥¨¥ó¥É¤Î¥Õ¥©¥ó¥È¥É¥é¥¤¥Ð¤¬¥¢¥ó¥Á¥¨¡¼¥ê¥¢¥¹µ¡Ç½¤ò»ý¤Ä¾ì¹ç¤Î¤ß¡£¡Ë */
528 unsigned anti_alias : 1;
530 /***en If nonzero, disable the adjustment of glyph positions to
531 avoid horizontal overlapping at font boundary. */
532 /***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¡£ */
533 unsigned disable_overlapping_adjustment : 1;
535 /***en If nonzero, the values are minimum line ascent and descent
537 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢ÃͤϹԤΠascent ¤È descent ¤ÎºÇ¾®Ãͤò¼¨¤¹¡£ */
538 unsigned int min_line_ascent;
539 unsigned int min_line_descent;
541 /***en If nonzero, the values are maximum line ascent and descent
543 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢ÃͤϹԤΠascent ¤È descent ¤ÎºÇÂçÃͤò¼¨¤¹¡£ */
544 unsigned int max_line_ascent;
545 unsigned int max_line_descent;
547 /***en If nonzero, the value specifies how many pixels each line can
548 occupy on the display. The value zero means that there is no
549 limit. It is ignored if <format> is non-NULL. */
550 /***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¡£
551 0 ¤Ï¸ÂÄꤵ¤ì¤Ê¤¤¤³¤È¤ò°ÕÌ£¤¹¤ë¡£<format> ¤¬ NULL ¤Ç¤Ê¤±¤ì¤Ð̵»ë¤µ¤ì¤ë¡£ */
552 unsigned int max_line_width;
554 /***en If nonzero, the value specifies the distance between tab
555 stops in columns (the width of one column is the width of a
556 space in the default font of the frame). The value zero means
558 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢Ãͤϥ¿¥Ö¥¹¥È¥Ã¥×´Ö¤Îµ÷Î¥¤ò¥³¥é¥àñ°Ì
559 ¡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¡£
560 0 ¤Ï 8 ¤ò°ÕÌ£¤¹¤ë¡£ */
561 unsigned int tab_width;
563 /***en If non-NULL, the value is a function that calculates the
564 indentation and width limit of each line based on the line
565 number LINE and the coordinate Y. The function store the
566 indentation and width limit at the place pointed by INDENT and
569 The indentation specifies how many pixels the first glyph of
570 each line is shifted to the right (if the member
571 <orientation_reversed> is zero) or to the left (otherwise). If
572 the value is negative, each line is shifted to the reverse
575 The width limit specifies how many pixels each line can occupy
576 on the display. The value 0 means that there is no limit.
578 LINE and Y are reset to 0 when a line is broken by a newline
579 character, and incremented each time when a long line is broken
580 because of the width limit.
582 This has an effect only when <two_dimensional> is nonzero. */
583 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢Ãͤϴؿô¤Ç¤¢¤ê¡¢¤½¤Î´Ø¿ô¤Ï¹ÔÈÖ¹æ LINE ¤ÈºÂɸ Y
584 ¤Ë´ð¤Å¤¤¤Æ³Æ¹Ô¤Î¥¤¥ó¥Ç¥ó¥È¤ÈºÇÂçÉý¤ò·×»»¤·¡¢¤½¤ì¤¾¤ì¤òINDENT ¤È
585 WIDTH ¤Ç»Ø¤µ¤ì¤ë¾ì½ê¤ËÊݸ¤¹¤ë¡£
587 ¥¤¥ó¥Ç¥ó¥È¤Ï¡¢³Æ¹Ô¤ÎºÇ½é¤Î¥°¥ê¥Õ¤ò±¦¡Ê¥á¥ó¥Ð
588 <orientation_reversed> ¤¬ 0
589 ¤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¡£
591 ºÇÂçÉý¤Ï¡¢³Æ¹Ô¤¬¥Ç¥£¥¹¥×¥ì¥¤¾å¤ÇÀê¤á¤ë¤³¤È¤Î¤Ç¤¤ë¥Ô¥¯¥»¥ë¿ô¤ÎºÇÂçÃͤǤ¢¤ë¡£Ãͤ¬
592 0 ¤Î¾ì¹ç¤ÏÀ©¸Â¤ò¼õ¤±¤Ê¤¤¤³¤È¤ò°ÕÌ£¤¹¤ë¡£
594 LINE ¤È Y ¤Ï²þ¹Ôʸ»ú¤Ë¤è¤Ã¤Æ¹Ô¤¬²þ¤Þ¤Ã¤¿ºÝ¤Ë¤Ï 0
595 ¤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¡£
597 ¤³¤ì¤Ï <two_dimensional> ¤¬ 0 ¤Ç¤Ê¤¤¾ì¹ç¤Ë¤Î¤ß͸ú¤Ç¤¢¤ë¡£ */
598 void (*format) (int line, int y, int *indent, int *width);
600 /***en If non-NULL, the value is a function that calculates a line
601 breaking position when a line is too long to fit within the
602 width limit. POS is the position of the character next to the
603 last one that fits within the limit. FROM is the position of the
604 first character of the line, and TO is the position of the last
605 character displayed on the line if there were not width limit.
606 LINE and Y are the same as the arguments to <format>.
608 The function must return a character position to break the
611 The function should not modify MT.
613 The mdraw_default_line_break () function is useful for such a
614 script that uses SPACE as a word separator. */
615 /***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¡£
616 POS ¤ÏºÇÂçÉý¤Ë¼ý¤Þ¤ëºÇ¸å¤Îʸ»ú¤Î¼¡¤Îʸ»ú¤Î°ÌÃ֤Ǥ¢¤ë¡£FROM
617 ¤Ï¹Ô¤ÎºÇ½é¤Îʸ»ú¤Î°ÌÃÖ¡¢TO
618 ¤ÏºÇÂçÉý¤¬»ØÄꤵ¤ì¤Æ¤¤¤Ê¤±¤ì¤Ð¤½¤Î¹Ô¤Ëɽ¼¨¤µ¤ì¤ëºÇ¸å¤Îʸ»ú¤Î°ÌÃ֤Ǥ¢¤ë¡£LINE
619 ¤È Y ¤Ï <format> ¤Î°ú¿ô¤ÈƱÍͤǤ¢¤ë¡£
621 ¤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¤¤¡£
623 ´Ø¿ô mdraw_default_line_break ()
624 ¤Ï¡¢¶õÇò¤ò¸ì¤Î¶èÀÚ¤ê¤È¤·¤ÆÍѤ¤¤ë¥¹¥¯¥ê¥×¥ÈÍѤȤ·¤ÆÍÍѤǤ¢¤ë¡£ */
625 int (*line_break) (MText *mt, int pos, int from, int to, int line, int y);
629 /***en Specifies the character position to display a cursor. If it
630 is greater than the maximum character position, the cursor is
631 displayed next to the last character of an M-text. If the value
632 is negative, even if <cursor_width> is nonzero, cursor is not
634 /***ja ¥«¡¼¥½¥ë¤òɽ¼¨¤¹¤ëʸ»ú°ÌÃÖ¤ò¼¨¤¹¡£ºÇÂç¤Îʸ»ú°ÌÃÖ¤è¤êÂ礤±¤ì¤Ð¡¢¥«¡¼¥½¥ë¤Ï
635 M-text ¤ÎºÇ¸å¤Îʸ»ú¤ÎÎÙ¤Ëɽ¼¨¤µ¤ì¤ë¡£Éé¤Ê¤é¤Ð¡¢
636 <cursor_width> ¤¬ 0 ¤Ç¤Ê¤¯¤Æ¤â¥«¡¼¥½¥ë¤Ïɽ¼¨¤µ¤ì¤Ê¤¤¡£
640 /***en If nonzero, display a cursor at the character position
641 <cursor_pos>. If the value is positive, it is the pixel width
642 of the cursor. If the value is negative, the cursor width is
643 the same as the underlining glyph(s). */
644 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢<cursor_pos> ¤Ë¥«¡¼¥½¥ë¤òɽ¼¨¤¹¤ë¡£
645 Ãͤ¬Àµ¤Ê¤é¤Ð¡¢¥«¡¼¥½¥ë¤ÎÉý¤Ï¤½¤ÎÃÍ¡Ê¥Ô¥¯¥»¥ëñ°Ì¡Ë¤Ç¤¢¤ë¡£
646 Éé¤Ê¤é¤Ð¡¢¥«¡¼¥½¥ë¤Î¤¢¤ë¥°¥ê¥Õ¤ÈƱ¤¸Éý¤Ç¤¢¤ë¡£ */
649 /***en If nonzero and <cursor_width> is also nonzero, display double
650 bar cursors; at the character position <cursor_pos> and at the
651 logically previous character. Both cursors have one pixel width
652 with horizontal fringes at upper or lower positions. */
653 /***ja If 0 ¤Ç¤Ê¤¯¡¢¤«¤Ä <cursor_width> ¤â 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢¥Ð¡¼¥«¡¼¥½¥ë¤òʸ»ú°ÌÃÖ
654 <cursor_pos> ¤ÈÏÀÍýŪ¤Ë¤½¤ì¤ÎÁ°¤Ë¤¢¤ëʸ»ú¤Î£²¥ö½ê¤Ëɽ¼¨¤¹¤ë¡£
655 ÁÐÊý¤È¤â£±¥Ô¥¯¥»¥ëÉý¤Ç¡¢¾å¤«²¼¤Ë¿åÊ¿¤Î¾þ¤ê¤¬¤Ä¤¯¡£*/
658 /***en If nonzero, on drawing partial text, pixels of surrounding
659 texts that intrude into the drawing area are also drawn. For
660 instance, some CVC sequence of Thai text (C is consonant, V is
661 upper vowel) is drawn so that V is placed over the middle of two
662 Cs. If this CVC sequence is already drawn and only the last C
663 is drawn again (for instance by updating cursor position), the
664 right half of V is erased if this member is zero. By setting
665 this member to nonzero, even with such a drawing, we can keep
666 this CVC sequence correctly displayed. */
667 /***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¡£
668 ¤¿¤È¤¨¤Ð¡¢¥¿¥¤¸ì¥Æ¥¥¹¥È »Ò²»-Êì²»-»Ò²»
669 ¤È¤¤¤¦¥·¡¼¥¯¥¨¥ó¥¹¤Î¤¤¤¯¤Ä¤«¤Ï¡¢Êì²»¤¬Æó¤Ä¤Î»Ò²»¤Î´Ö¤Ë¾å¤Ë¤Î¤ë¤è¤¦¤ËÉÁ¤«¤ì¤ë¡£
670 ¤³¤Î¤è¤¦¤Ê¥·¡¼¥¯¥¨¥ó¥¹¤¬¤¹¤Ç¤ËÉÁ¤«¤ì¤Æ¤ª¤ê¡¢ºÇ¸å¤Î»Ò²»¤À¤±¤òÉÁ¤Ä¾¤¹¾ì¹ç
671 ¡Ê¤¿¤È¤¨¤Ð¡¢¥«¡¼¥½¥ë°ÌÃÖ¤ò¹¹¿·¤¹¤ëºÝ¤Ê¤É¡Ë¤³¤Î¥á¥ó¥Ð¤¬ 0
672 ¤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
673 »Ò²»-Êì²»-»Ò²» ¤Î¥·¡¼¥¯¥¨¥ó¥¹¤òÀµ¤·¤¯É½¼¨¤·Â³¤±¤ë¤³¤È¤¬¤Ç¤¤ë¡£ */
676 /***en If nonzero, don't cache the result of any drawing information
678 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢M-text ¤Îɽ¼¨¤Ë´Ø¤¹¤ë¾ðÊó¤ò¥¥ã¥Ã¥·¥å¤·¤Ê¤¤¡£
682 /* If non-NULL, limit the drawing effect to the specified region. */
683 MDrawRegion clip_region;
689 /*** @ingroup m17nDraw */
691 @brief Type of metric for glyphs and texts.
693 The type #MDrawMetric is for a metric of a glyph and a drawn text.
694 It is also used to represent a rectangle area of a graphic
697 @brief ¥°¥ê¥Õ¤È¥Æ¥¥¹¥È¤ÎÀ£Ë¡¤Î·¿Àë¸À.
699 #MDrawMetric ¤Ï¥°¥ê¥Õ¤Èɽ¼¨¤µ¤ì¤¿¥Æ¥¥¹¥È¤ÎÀ£Ë¡ÍѤη¿¤Ç¤¢¤ë¡£
700 ¤Þ¤¿¡¢É½¼¨¥Ç¥Ð¥¤¥¹¤Î¶ë·ÁÎΰè¤òɽ¤¹¤Î¤Ë¤âÍѤ¤¤é¤ì¤ë¡£ */
704 unsigned int width, height;
709 /*** @ingroup m17nDraw */
711 @brief Type of information about a glyph.
713 The type #MDrawGlyphInfo is the structure that contains
714 information about a glyph. It is used by mdraw_glyph_info (). */
716 @brief ¥°¥ê¥Õ¤Ë´Ø¤¹¤ë¾ðÊó¤Î·¿Àë¸À.
718 #MDrawGlyphInfo ·¿¤Ï¥°¥ê¥Õ¤Ë´Ø¤¹¤ë¾ðÊó¤ò´Þ¤à¹½Â¤ÂΤǤ¢¤ë¡£
719 mdraw_glyph_info () ¤Ï¤³¤ì¤òÍѤ¤¤ë¡£ */
723 /***en Character range corresponding to the glyph. */
724 /***ja ¥°¥ê¥Õ¤ËÂбþ¤¹¤ëʸ»ú¤ÎÈÏ°Ï. */
727 /***en Character ranges corresponding to the line of the glyph. */
728 /***ja ¥°¥ê¥Õ¤ÎÎó¤ËÂбþ¤¹¤ëʸ»ú¤ÎÈÏ°Ï. */
729 int line_from, line_to;
731 /***en X/Y coordinates of the glyph. */
732 /***ja ¥°¥ê¥Õ¤Î X/Y ºÂɸ. */
735 /***en Metric of the glyph. */
736 /***ja ¥°¥ê¥Õ¤ÎÀ£Ë¡. */
739 /***en Font used for the glyph. Set to NULL if no font is found for
741 /***ja ¥°¥ê¥Õ¤Ë»È¤ï¤ì¤ë¥Õ¥©¥ó¥È¡£¸«¤Ä¤«¤é¤Ê¤±¤ì¤Ð NULL¡£ */
745 /***en Character ranges corresponding to logically previous and next
746 glyphs. Note that we do not need the members prev_to and
747 next_from because they must be the same as the members from and
749 /***ja ÏÀÍýŪ¤ÊÁ°¸å¤Î¥°¥ê¥Õ¤ËÂбþ¤¹¤ëʸ»ú¤ÎÈÏ°Ï¡£¥á¥ó¥Ð prev_to ¤È
750 next_from ¤Ï¡¢¤½¤ì¤¾¤ì¥á¥ó¥Ð from ¤Èto
751 ¤ÈƱ¤¸¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¤¿¤áÉÔÍפǤ¢¤ë¡£ */
752 int prev_from, next_to;
754 /***en Character ranges corresponding to visually left and right
756 /***ja ɽ¼¨¾å¤Îº¸±¦¤Î¥°¥ê¥Õ¤ËÂбþ¤¹¤ëʸ»ú¤ÎÈÏ°Ï¡£ */
757 int left_from, left_to;
758 int right_from, right_to;
760 /***en Logical width of the glyph. Nominal distance to the next
762 /***ja ¥°¥ê¥Õ¤ÎÏÀÍýŪÉý¡£¼¡¤Î¥°¥ê¥Õ¤È¤Î̾Ìܾå¤Îµ÷Î¥¡£ */
768 /*** @ingroup m17nDraw */
770 @brief Type of information about a glyph metric and font.
772 The type #MDrawGlyph is the structure that contains information
773 about a glyph metric and font. It is used by the function
774 mdraw_glyph_list (). */
776 @brief ¥°¥ê¥Õ¤ÎÀ£Ë¡¤È¥Õ¥©¥ó¥È¤Ë´Ø¤¹¤ë¾ðÊó¤Î·¿Àë¸À.
778 #MDrawGlyph ·¿¤Ï¥°¥ê¥Õ¤ÎÀ£Ë¡¤È¥Õ¥©¥ó¥È¤Ë´Ø¤¹¤ë¾ðÊó¤ò´Þ¤à¹½Â¤ÂΤǤ¢¤ë¡£
779 mdraw_glyph_list () ¤Ï¤³¤ì¤òÍѤ¤¤ë¡£ */
783 /***en Character range corresponding to the glyph. */
784 /***ja ¥°¥ê¥Õ¤ËÂбþ¤¹¤ëʸ»ú¤ÎÈÏ°Ï. */
787 /***en Font glyph code of the glyph. */
788 /***ja ¥Õ¥©¥ó¥ÈÆâ¤Î¥°¥ê¥Õ¥³¡¼¥É¡£ */
791 /***en Logical width of the glyph. Nominal distance to the next
793 /***ja ¥°¥ê¥Õ¤ÎÏÀÍýŪÉý¡£¼¡¤Î¥°¥ê¥Õ¤È¤Î̾Ìܾå¤Îµ÷Î¥¡£ */
794 int x_advance, y_advance;
796 /***en X/Y offset relative to the glyph position. */
797 /***ja ¥°¥ê¥Õ¤Î°ÌÃÖ¤ËÂФ¹¤ë X/Y ¥ª¥Õ¥»¥Ã¥È. */
800 /***en Metric of the glyph. */
801 /***ja ¥°¥ê¥Õ¤ÎÀ£Ë¡. */
802 int lbearing, rbearing, ascent, descent;
804 /***en Font used for the glyph. Set to NULL if no font is found for
806 /***ja ¥°¥ê¥Õ¤Ë»È¤ï¤ì¤ë¥Õ¥©¥ó¥È¡£¸«¤Ä¤«¤é¤Ê¤±¤ì¤Ð NULL¡£ */
809 /***en Type of the font. One of Mx, Mfreetype, Mxft. */
810 /***ja ¥Õ¥©¥ó¥È¤Î¥¿¥¤¥×¡£Mx¡¢Mfreetype¡¢Mxft ¤Î¤¤¤º¤ì¤«¡£ */
813 /***en Pointer to the font structure. The actual type is
814 (XFontStruct *) if <font_type> member is Mx, FT_Face if
815 <font_type> member is Mfreetype, and (XftFont *) if <font_type>
817 /***ja ¥Õ¥©¥ó¥È¤Î¹½Â¤ÂΤؤΥݥ¤¥ó¥¿¡£¼ÂºÝ¤Î·¿¤Ï <font_type> ¥á¥ó¥Ð¤¬
818 Mx ¤Ê¤é (XFontStruct *)¡¢ Mfreetype ¤Ê¤é FT_Face¡¢Mxft
819 ¤Ê¤é (XftFont *)¡£ */
827 @brief Type of textitems.
829 The type #MDrawTextItem is for @e textitem objects.
830 Each textitem contains an M-text and some other information to
831 control the drawing of the M-text. */
834 @brief textitem ¤Î·¿Àë¸À.
836 #MDrawTextItem ¤Ï @e ¥Æ¥¥¹¥È¥¢¥¤¥Æ¥à ¥ª¥Ö¥¸¥§¥¯¥ÈÍѤη¿¤Ç¤¢¤ë¡£
837 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¡£
839 @latexonly \IPAlabel{MTextItem} @endlatexonly */
847 /***en Optional change in the position (in the unit of pixel) along
848 the X-axis before the M-text is drawn. */
849 /***ja M-text ɽ¼¨Á°¤Ë¹Ô¤Ê¤¦X¼´Êý¸þ¤Î°ÌÃÖÄ´À° (¥Ô¥¯¥»¥ëñ°Ì) */
852 /***en Pointer to a face object. Each property of the face, if not
853 Mnil, overrides the same property of face(s) specified as a text
855 /***ja ¥Õ¥§¡¼¥¹¥ª¥Ö¥¸¥§¥¯¥È¤Ø¤Î¥Ý¥¤¥ó¥¿¡£¥Õ¥§¡¼¥¹¤Î³Æ¥×¥í¥Ñ¥Æ¥£¤Ï
856 Mnil ¤Ç¤Ê¤±¤ì¤Ð <mt> ¤Ç»ØÄꤵ¤ì¤¿¥Õ¥§¡¼¥¹¤ÎƱ¤¸¥×¥í¥Ñ¥Æ¥£¤ËÍ¥À褹¤ë*/
859 /***en Pointer to a draw control object. The M-text <mt> is drawn
860 by mdraw_text_with_control () with this control object. */
861 /***ja ɽ¼¨À©¸æ¥ª¥Ö¥¸¥§¥¯¥È¤Ø¤Î¥Ý¥¤¥ó¥¿¡£ mdraw_text_with_control ()
862 ¤Ï¤³¤Î¥ª¥Ö¥¸¥§¥¯¥È¤òÍѤ¤¤Æ M-text <mt> ¤òɽ¼¨¤¹¤ë¡£ */
863 MDrawControl *control;
869 extern int mdraw_text (MFrame *frame, MDrawWindow win, int x, int y,
870 MText *mt, int from, int to);
872 extern int mdraw_image_text (MFrame *frame, MDrawWindow win, int x, int y,
873 MText *mt, int from, int to);
875 extern int mdraw_text_with_control (MFrame *frame, MDrawWindow win,
876 int x, int y, MText *mt, int from, int to,
877 MDrawControl *control);
879 extern int mdraw_coordinates_position (MFrame *frame,
880 MText *mt, int from, int to,
881 int x, int y, MDrawControl *control);
883 extern int mdraw_text_extents (MFrame *frame,
884 MText *mt, int from, int to,
885 MDrawControl *control,
886 MDrawMetric *overall_ink_return,
887 MDrawMetric *overall_logical_return,
888 MDrawMetric *overall_line_return);
890 extern int mdraw_text_per_char_extents (MFrame *frame,
891 MText *mt, int from, int to,
892 MDrawControl *control,
893 MDrawMetric *ink_array_return,
894 MDrawMetric *logical_array_return,
896 int *num_chars_return,
897 MDrawMetric *overall_ink_return,
898 MDrawMetric *overall_logical_return);
900 extern int mdraw_glyph_info (MFrame *frame, MText *mt, int from, int pos,
901 MDrawControl *control, MDrawGlyphInfo *info);
903 extern int mdraw_glyph_list (MFrame *frame, MText *mt, int from, int to,
904 MDrawControl *control, MDrawGlyph *glyphs,
905 int array_size, int *num_glyphs_return);
907 extern void mdraw_text_items (MFrame *frame, MDrawWindow win, int x, int y,
908 MDrawTextItem *items, int nitems);
910 extern void mdraw_per_char_extents (MFrame *frame, MText *mt,
911 MDrawMetric *array_return,
912 MDrawMetric *overall_return);
914 extern int mdraw_default_line_break (MText *mt, int pos,
915 int from, int to, int line, int y);
917 extern void mdraw_clear_cache (MText *mt);
919 /* end of drawing module */
922 /*** @ingroup m17nGUI */
923 /***en @defgroup m17nInputMethodWin Input Method (GUI) */
924 /***ja @defgroup m17nInputMethodWin ÆþÎϥ᥽¥Ã¥É (GUI) */
927 extern MInputDriver minput_gui_driver;
930 /*** @ingroup m17nInputMethodWin */
932 @brief Type of the argument to the function minput_create_ic ().
934 The type #MInputGUIArgIC is for the argument $ARG of the function
935 minput_create_ic () to create an input context of an internal
939 @brief ´Ø¿ô minput_create_ic () ¤Î°ú¿ô¤Î·¿Àë¸À.
941 #MInputGUIArgIC ¤Ï¡¢´Ø¿ô minput_create_ic ()
942 ¤¬ÆâÉôÆþÎϥ᥽¥Ã¥É¤ÎÆþÎÏ¥³¥ó¥Æ¥¯¥¹¥È¤òÀ¸À®¤¹¤ëºÝ¤Î¡¢°ú¿ô $ARG ÍѤη¿¤Ç¤¢¤ë¡£ */
946 /***en Frame of the client. */
947 /***ja ¥¯¥é¥¤¥¢¥ó¥È¤Î¥Õ¥ì¡¼¥à */
950 /***en Window on which to display the preedit and status text. */
951 /***ja preedit ¥Æ¥¥¹¥È¤È status ¥Æ¥¥¹¥È¤òɽ¼¨¤¹¤ë¥¦¥£¥ó¥É¥¦ */
954 /***en Window that the input context has a focus on. */
955 /***ja ÆþÎÏ¥³¥ó¥Æ¥¯¥¹¥È¤¬¥Õ¥©¡¼¥«¥¹¤ò¤ª¤¤¤Æ¤¤¤ë¥¦¥£¥ó¥É¥¦ */
961 extern MSymbol minput_event_to_key (MFrame *frame, void *event);
963 /* end of input module */
965 /* end of window modules */
968 extern MFace *mdebug_dump_face (MFace *face, int indent);
969 extern MFont *mdebug_dump_font (MFont *font);
970 extern MFontset *mdebug_dump_fontset (MFontset *fontset, int indent);
976 #endif /* _M17N_GUI_H_ */