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 void 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 /* These two are obsolete (from 1.1.0). */
155 extern char *mfont_name (MFont *font);
156 extern MFont *mfont_from_name (char *name);
158 extern MSymbol Mfoundry;
159 extern MSymbol Mfamily;
160 extern MSymbol Mweight;
161 extern MSymbol Mstyle;
162 extern MSymbol Mstretch;
163 extern MSymbol Madstyle;
164 extern MSymbol Mregistry;
165 extern MSymbol Msize;
166 extern MSymbol Mresolution;
168 extern MSymbol Mfontconfig;
170 extern void *mfont_get_prop (MFont *font, MSymbol key);
172 extern int mfont_put_prop (MFont *font, MSymbol key, void *val);
174 extern int mfont_set_encoding (MFont *font,
175 MSymbol encoding_name, MSymbol repertory_name);
183 The mfont_find () function returns a pointer to the available font
184 that matches best with the specification $SPEC in frame $FRAME.
186 $SCORE, if not NULL, must point to a place to store the score
187 value which indicates how well the found font matches $SPEC. The
188 smaller score means a better match.
190 $LIMITED_SIZE, if nonzero, forces the font selector to find a
191 font not greater than the #Msize property of $SPEC. */
194 @brief ¥Õ¥©¥ó¥È¤òõ¤¹.
196 ´Ø¿ô mfont_find () ¤Ï¡¢¥Õ¥ì¡¼¥à $FRAME ¾å¤Ç¥Õ¥©¥ó¥ÈÄêµÁ $SPEC ¤Ë¤â¤Ã
197 ¤È¤â¹çÃפ¹¤ë»ÈÍѲÄǽ¤Ê¥Õ¥©¥ó¥È¤Ø¤Î¥Ý¥¤¥ó¥¿¤òÊÖ¤¹¡£
199 $SCORE ¤Ï NULL ¤Ç¤¢¤ë¤«¡¢¸«¤Ä¤«¤Ã¤¿¥Õ¥©¥ó¥È¤¬ $SPEC ¤Ë¤É¤ì¤Û¤É¹ç¤Ã
200 ¤Æ¤¤¤ë¤«¤ò¼¨¤¹¥¹¥³¥¢¤òÊݸ¤¹¤ë¾ì½ê¤Ø¤Î¥Ý¥¤¥ó¥¿¤Ç¤¢¤ë¡£¥¹¥³¥¢¤¬¾®¤µ
201 ¤¤¤Û¤ÉÎɤ¯¹ç¤Ã¤Æ¤¤¤ë¤³¤È¤ò°ÕÌ£¤¹¤ë¡£
203 $LIMITED_SIZE ¤¬ 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢$SPEC ¤Î¥×¥í¥Ñ¥Æ¥£ #Msize ¤è¤êÂç¤
204 ¤¯¤Ê¤¤¥Õ¥©¥ó¥È¤À¤±¤¬Ãµ¤µ¤ì¤ë¡£
207 extern MFont *mfont_find (MFrame *frame, MFont *spec,
208 int *score, int limited_size);
210 extern MSymbol *mfont_selection_priority ();
212 extern int mfont_set_selection_priority (MSymbol *keys);
214 extern int mfont_resize_ratio (MFont *font);
216 extern MPlist *mfont_list (MFrame *frame, MFont *font, MSymbol language,
220 /* end of font module */
223 /*** @ingroup m17nGUI */
224 /***en @defgroup m17nFontset Fontset */
225 /***ja @defgroup m17nFontset ¥Õ¥©¥ó¥È¥»¥Ã¥È */
227 /*** @addtogroup m17nFontset
229 typedef struct MFontset MFontset;
231 extern MFontset *mfontset (char *name);
233 extern MSymbol mfontset_name (MFontset *fontset);
235 extern MFontset *mfontset_copy (MFontset *fontset, char *name);
237 extern int mfontset_modify_entry (MFontset *fontset,
238 MSymbol language, MSymbol script,
240 MFont *spec, MSymbol layouter_name,
243 extern MPlist *mfontset_lookup (MFontset *fontset, MSymbol script,
244 MSymbol language, MSymbol charset);
246 /* end of fontset module */
249 /*** @ingroup m17nGUI */
250 /***en @defgroup m17nFace Face */
251 /***ja @defgroup m17nFace ¥Õ¥§¡¼¥¹ */
254 /*** @ingroup m17nFace */
256 @brief Type of faces.
258 The type #MFace is the structure of face objects. The internal
259 structure is concealed from an application program. */
262 @brief ¥Õ¥§¡¼¥¹¤Î·¿Àë¸À.
264 #MFace ·¿¤Ï¥Õ¥§¡¼¥¹¥ª¥Ö¥¸¥§¥¯¥È¤Î¤¿¤á¤Î¹½Â¤ÂΤǤ¢¤ë¡£ÆâÉô¹½Â¤¤Ï
265 ¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¥×¥í¥°¥é¥à¤«¤é¤Ï¸«¤¨¤Ê¤¤¡£ */
267 typedef struct MFace MFace;
270 extern MSymbol Mforeground;
271 extern MSymbol Mbackground;
272 extern MSymbol Mvideomode;
273 extern MSymbol Mnormal;
274 extern MSymbol Mreverse;
275 extern MSymbol Mhline;
277 extern MSymbol Mfontset;
278 extern MSymbol Mratio;
279 extern MSymbol Mhook_func;
280 extern MSymbol Mhook_arg;
282 /* Predefined faces. */
283 extern MFace *mface_normal_video;
284 extern MFace *mface_reverse_video;
285 extern MFace *mface_underline;
286 extern MFace *mface_medium;
287 extern MFace *mface_bold;
288 extern MFace *mface_italic;
289 extern MFace *mface_bold_italic;
290 extern MFace *mface_xx_small;
291 extern MFace *mface_x_small;
292 extern MFace *mface_small;
293 extern MFace *mface_normalsize;
294 extern MFace *mface_large;
295 extern MFace *mface_x_large;
296 extern MFace *mface_xx_large;
297 extern MFace *mface_black;
298 extern MFace *mface_white;
299 extern MFace *mface_red;
300 extern MFace *mface_green;
301 extern MFace *mface_blue;
302 extern MFace *mface_cyan;
303 extern MFace *mface_yellow;
304 extern MFace *mface_magenta;
307 extern MSymbol Mface;
309 extern MFace *mface ();
311 extern MFace *mface_copy (MFace *face);
313 extern MFace *mface_merge (MFace *dst, MFace *src);
315 extern MFace *mface_from_font (MFont *font);
319 /*** @ingroup m17nFace */
321 @brief Type of horizontal line spec of face.
323 The type #MFaceHLineProp is to specify the detail of #Mhline
324 property of a face. The value of the property must be a pointer
325 to an object of this type. */
327 @brief ¥Õ¥§¡¼¥¹¤Î¿åÊ¿Àþ»ØÄêÍÑ·¿Àë¸À.
329 #MFaceHLineProp ¤Ï¥Õ¥§¡¼¥¹¤Î #Mhline ¥×¥í¥Ñ¥Æ¥£¤Î¾ÜºÙ¤ò»ØÄꤹ¤ë·¿
330 ¤Ç¤¢¤ë¡£¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϤ³¤Î·¿¤Î¥ª¥Ö¥¸¥§¥¯¥È¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
335 /***en Type of the horizontal line. */
336 /***ja ¿åÊ¿Àþ¤Î¥¿¥¤¥×. */
341 MFACE_HLINE_STRIKE_THROUGH,
346 /***en Width of the line in pixels. */
347 /***ja ÀþÉý¡Ê¥Ô¥¯¥»¥ëñ°Ì¡Ë. */
350 /***en Color of the line. If the value is Mnil, foreground color of
351 a merged face is used. */
352 /***ja Àþ¤Î¿§. Mnil ¤Ê¤é¤Ð¡¢Åý¹ç¤·¤¿¥Õ¥§¡¼¥¹¤ÎÁ°·Ê¿§¤¬»È¤ï¤ì¤ë¡£ */
358 /*** @ingroup m17nFace */
360 @brief Type of box spec of face.
362 The type #MFaceBoxProp is to specify the detail of #Mbox property
363 of a face. The value of the property must be a pointer to an
364 object of this type. */
366 @brief ¥Õ¥§¡¼¥¹¤Î°Ï¤ßÏÈ»ØÄêÍÑ·¿Àë¸À.
368 #MFaceBoxProp ¤Ï¥Õ¥§¡¼¥¹¤Î #Mbox ¥×¥í¥Ñ¥Æ¥£¤Î¾ÜºÙ¤ò»ØÄꤹ¤ë·¿¤Ç¤¢
369 ¤ë¡£¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϤ³¤Î·¿¤Î¥ª¥Ö¥¸¥§¥¯¥È¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
374 /***en Width of the box line in pixels. */
375 /***ja ÀþÉý¡Ê¥Ô¥¯¥»¥ëñ°Ì¡Ë. */
379 MSymbol color_bottom;
383 unsigned inner_hmargin;
384 unsigned inner_vmargin;
385 unsigned outer_hmargin;
386 unsigned outer_vmargin;
391 /*** @ingroup m17nFace */
393 @brief Type of hook function of face.
395 The type #MFaceHookFunc is to specify the #Mhook property of a
396 face. The value of the property must be function of this
399 @brief ¥Õ¥§¡¼¥¹¤Î¥Õ¥Ã¥¯´Ø¿ô¤Î·¿Àë¸À.
401 #MFaceHookFunc ¤Ï¥Õ¥§¡¼¥¹¤Î #Mhook ¥×¥í¥Ñ¥Æ¥£¤ò»ØÄꤹ¤ë·¿¤Ç¤¢¤ë¡£
402 ¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϡ¢¤³¤Î·¿¤Î´Ø¿ô¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
404 typedef void (*MFaceHookFunc) (MFace *face, void *arg, void *info);
407 extern void *mface_get_prop (MFace *face, MSymbol key);
409 extern int mface_put_prop (MFace *face, MSymbol key, void *val);
411 extern void mface_update (MFrame *frame, MFace *face);
413 /* end of face module */
416 /*** @ingroup m17nGUI */
417 /***en @defgroup m17nDraw Drawing */
418 /***ja @defgroup m17nDraw ɽ¼¨ */
421 /*** @ingroup m17nDraw */
423 @brief Window system dependent type for a window.
425 The type #MDrawWindow is for a window; a rectangular area that
426 works in several ways like a miniature screen.
428 What it actually points depends on a window system. A program
429 that uses the m17n-X library must coerce the type @c Drawable to
432 @brief ¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤Ë°Í¸¤¹¤ë¡¢¥¦¥£¥ó¥É¥¦¤Î·¿Àë¸À.
434 #MDrawWindow ¤Ï¥¦¥£¥ó¥É¥¦¡¢¤¹¤Ê¤ï¤Á´ö¤Ä¤«¤ÎÅÀ¤Ç¥¹¥¯¥ê¡¼¥ó¤Î¥ß¥Ë¥Á¥å
435 ¥¢¤È¤·¤ÆƯ¤¯¶ë·ÁÎΰèÍѤη¿¤Ç¤¢¤ë¡£
437 ¼ÂºÝ¤Ë²¿¤ò»Ø¤¹¤«¤Ï¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤Ë°Í¸¤¹¤ë¡£ m17n X ¥é¥¤¥Ö¥é¥ê
438 ¤òÍøÍѤ¹¤ë¥×¥í¥°¥é¥à¤Ï @c Drawable ·¿¤ò¤³¤Î·¿¤ËÊÑ´¹¤·¤Ê¤¯¤Æ¤Ï¤Ê¤é
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
458 ¡Êŵ·¿Åª¤Ë¤Ï¶ë·ÁÎΰè¡ËÍѤη¿¤Ç¤¢¤ë¡£
460 ¼ÂºÝ¤Ë²¿¤ò»Ø¤¹¤«¤Ï¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤Ë°Í¸¤¹¤ë¡£ m17n X ¥é¥¤¥Ö¥é¥ê
461 ¤òÍøÍѤ¹¤ë¥×¥í¥°¥é¥à¤Ï @c Region ·¿¤ò¤³¤Î·¿¤ËÊÑ´¹¤·¤Ê¤¯¤Æ¤Ï¤Ê¤é
464 typedef void *MDrawRegion;
467 /*** @ingroup m17nDraw */
469 @brief Type of a text drawing control.
471 The type #MDrawControl is the structure that controls how to draw
474 @brief ¥Æ¥¥¹¥Èɽ¼¨À©¸æ¤Î·¿Àë¸À.
476 #MDrawControl ·¿¤Ï¡¢M-text ¤ò¤É¤¦É½¼¨¤¹¤ë¤«¤òÀ©¸æ¤¹¤ë¹½Â¤ÂΤǤ¢¤ë¡£
482 /***en If nonzero, draw an M-text as image, i.e. with background
483 filled with background colors of faces put on the M-text.
484 Otherwise, the background is not changed. */
485 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢ M-text ¤ò²èÁü¤È¤·¤Æ¡¢¤¹¤Ê¤ï¤ÁÇطʤò M-text ¤Î
486 ¥Õ¥§¡¼¥¹¤Ç»ØÄꤵ¤ì¤Æ¤¤¤ëÇØ·Ê¿§¤ÇËä¤á¤Æɽ¼¨¤¹¤ë¡£¤½¤¦¤Ç¤Ê¤±¤ì¤ÐÇØ
488 unsigned as_image : 1;
490 /***en If nonzero and the first glyph of each line has negative
491 lbearing, shift glyphs horizontally to right so that no pixel is
492 drawn to the left of the specified position. */
493 /***ja 0 ¤Ç¤Ê¤¯¡¢³Æ¹Ô¤ÎºÇ½é¤Î¥°¥ê¥Õ¤Îlbearing ¤¬Éé¤Ê¤é¤Ð¡¢¥°¥ê¥Õ¤ò¿å
494 Ê¿¤Ë±¦¤Ë¤º¤é¤·¤Æ¡¢»ØÄꤷ¤¿°ÌÃÖ¤è¤êº¸¤Ë¥Ô¥¯¥»¥ë¤¬ÉÁ¤«¤ì¤Ê¤¤¤è¤¦¤Ë
496 unsigned align_head : 1;
498 /***en If nonzero, draw an M-text two-dimensionally, i.e., newlines
499 in M-text breaks lines and the following characters are drawn in
500 the next line. If <format> is non-NULL, and the function
501 returns nonzero line width, a line longer than that width is
503 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢M-text ¤ò£²¼¡¸µÅª¤Ë¡¢¤¹¤Ê¤ï¤ÁM-text Ãæ¤Î
504 newline ¤Ç²þ¹Ô¤·¡¢Â³¤¯Ê¸»ú¤Ï¼¡¤®¤Î¹Ô¤Ëɽ¼¨¤¹¤ë¡£¤â¤· <format> ¤¬
505 NULL ¤Ç¤Ê¤¯¡¢¤½¤Î´Ø¿ô¤¬ 0 ¤Ç¤Ê¤¤¹ÔÉý¤òÊÖ¤»¤Ð¡¢¤½¤ÎÉý¤è¤êŤ¤¹Ô¤â
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¡£¡Ê̤¼ÂÁõ¡£¡Ë */
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¡£¡Ê¥Ð¥Ã¥¯¥¨
532 ¥ó¥É¤Î¥Õ¥©¥ó¥È¥É¥é¥¤¥Ð¤¬¥¢¥ó¥Á¥¨¡¼¥ê¥¢¥¹µ¡Ç½¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë¾ì
534 unsigned anti_alias : 1;
536 /***en If nonzero, disable the adjustment of glyph positions to
537 avoid horizontal overlapping at font boundary. */
538 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢¥Õ¥©¥ó¥È¶³¦¤Ç¤Î¿åÊ¿Êý¸þ¤Î¥°¥ê¥Õ¤Î½Å¤Ê¤ê¤òÈò¤±
539 ¤ë¤¿¤á¤Î¥°¥ê¥Õ°ÌÃÖ¤ÎÄ´À°¤ò̵¸ú¤Ë¤¹¤ë¡£ */
540 unsigned disable_overlapping_adjustment : 1;
542 /***en If nonzero, the values are minimum line ascent and descent
544 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢ÃͤϹԤΠascent ¤È descent ¤ÎºÇ¾®Ãͤò¼¨¤¹¡£ */
545 unsigned int min_line_ascent;
546 unsigned int min_line_descent;
548 /***en If nonzero, the values are maximum line ascent and descent
550 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢ÃͤϹԤΠascent ¤È descent ¤ÎºÇÂçÃͤò¼¨¤¹¡£ */
551 unsigned int max_line_ascent;
552 unsigned int max_line_descent;
554 /***en If nonzero, the value specifies how many pixels each line can
555 occupy on the display. The value zero means that there is no
556 limit. It is ignored if <format> is non-NULL. */
557 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢ÃͤϤ³¤Î¥Ç¥£¥¹¥×¥ì¥¤¾å¤Ç³Æ¹Ô¤¬Àê¤á¤ë¤³¤È¤Î¤Ç¤
558 ¤ë¥Ô¥¯¥»¥ë¿ô¤ò¼¨¤¹¡£ 0 ¤Ï¸ÂÄꤵ¤ì¤Ê¤¤¤³¤È¤ò°ÕÌ£¤¹¤ë¡£<format> ¤¬
559 NULL ¤Ç¤Ê¤±¤ì¤Ð̵»ë¤µ¤ì¤ë¡£ */
560 unsigned int max_line_width;
562 /***en If nonzero, the value specifies the distance between tab
563 stops in columns (the width of one column is the width of a
564 space in the default font of the frame). The value zero means
566 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢Ãͤϥ¿¥Ö¥¹¥È¥Ã¥×´Ö¤Îµ÷Î¥¤ò¥³¥é¥àñ°Ì¡Ê¥³¥é¥à¤Ï
567 ¥Õ¥ì¡¼¥à¤Î¥Ç¥Õ¥©¥ë¥È¥Õ¥©¥ó¥È¤Ë¤ª¤±¤ë¶õÇòʸ»ú¤ÎÉý¤Ç¤¢¤ë¡Ë¤Ç¼¨¤¹¡£
568 0 ¤Ï 8 ¤ò°ÕÌ£¤¹¤ë¡£ */
569 unsigned int tab_width;
571 /***en If non-NULL, the value is a function that calculates the
572 indentation and width limit of each line based on the line
573 number LINE and the coordinate Y. The function store the
574 indentation and width limit at the place pointed by INDENT and
577 The indentation specifies how many pixels the first glyph of
578 each line is shifted to the right (if the member
579 <orientation_reversed> is zero) or to the left (otherwise). If
580 the value is negative, each line is shifted to the reverse
583 The width limit specifies how many pixels each line can occupy
584 on the display. The value 0 means that there is no limit.
586 LINE and Y are reset to 0 when a line is broken by a newline
587 character, and incremented each time when a long line is broken
588 because of the width limit.
590 This has an effect only when <two_dimensional> is nonzero. */
591 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢Ãͤϴؿô¤Ç¤¢¤ê¡¢¤½¤Î´Ø¿ô¤Ï¹ÔÈÖ¹æ LINE ¤ÈºÂɸ Y
592 ¤Ë´ð¤Å¤¤¤Æ³Æ¹Ô¤Î¥¤¥ó¥Ç¥ó¥È¤ÈºÇÂçÉý¤ò·×»»¤·¡¢¤½¤ì¤¾¤ì¤òINDENT ¤È
593 WIDTH ¤Ç»Ø¤µ¤ì¤ë¾ì½ê¤ËÊݸ¤¹¤ë¡£
595 ¥¤¥ó¥Ç¥ó¥È¤Ï¡¢³Æ¹Ô¤ÎºÇ½é¤Î¥°¥ê¥Õ¤¬±¦¡Ê¥á¥ó¥Ð
596 <orientation_reversed> ¤¬ 0 ¤Î»þ¡Ë¤¢¤ë¤¤¤Ïº¸¡Ê¤½¤ì°Ê³°¤Î»þ¡Ë¤Ë²¿
597 ¥Ô¥¯¥»¥ë¤º¤é¤¹¤ò»ØÄꤹ¤ë¡£Ãͤ¬Éé¤Ê¤é¤ÐµÕÊý¸þ¤Ë¤º¤é¤¹¡£
599 ºÇÂçÉý¤Ï¡¢³Æ¹Ô¤¬¥Ç¥£¥¹¥×¥ì¥¤¾å¤ÇÀê¤á¤ë¤³¤È¤Î¤Ç¤¤ë¥Ô¥¯¥»¥ë¿ô¤ÎºÇ
600 ÂçÃͤǤ¢¤ë¡£Ãͤ¬ 0 ¤Î¾ì¹ç¤ÏÀ©¸Â¤ò¼õ¤±¤Ê¤¤¤³¤È¤ò°ÕÌ£¤¹¤ë¡£
602 LINE ¤È Y ¤Ï²þ¹Ôʸ»ú¤Ë¤è¤Ã¤Æ¹Ô¤¬²þ¤Þ¤Ã¤¿ºÝ¤Ë¤Ï 0 ¤Ë¥ê¥»¥Ã¥È¤µ¤ì¡¢
603 ºÇÂçÉý¤Ë¤è¤Ã¤Æ¹Ô¤¬²þ¤Þ¤Ã¤¿¾ì¹ç¤Ë¤Ï 1 ¤Å¤ÄÁý¤ä¤µ¤ì¤ë¡£
605 ¤³¤ì¤Ï <two_dimensional> ¤¬ 0 ¤Ç¤Ê¤¤¾ì¹ç¤Ë¤Î¤ß͸ú¤Ç¤¢¤ë¡£ */
606 void (*format) (int line, int y, int *indent, int *width);
608 /***en If non-NULL, the value is a function that calculates a line
609 breaking position when a line is too long to fit within the
610 width limit. POS is the position of the character next to the
611 last one that fits within the limit. FROM is the position of the
612 first character of the line, and TO is the position of the last
613 character displayed on the line if there were not width limit.
614 LINE and Y are the same as the arguments to <format>.
616 The function must return a character position to break the
619 The function should not modify MT.
621 The mdraw_default_line_break () function is useful for such a
622 script that uses SPACE as a word separator. */
623 /***ja NULL ¤Ç¤Ê¤±¤ì¤Ð¡¢ÃͤϹԤ¬ºÇÂçÉýÃæ¤Ë¼ý¤Þ¤é¤Ê¤¤¾ì¹ç¤Ë¹Ô¤ò²þ¤á¤ë
624 °ÌÃÖ¤ò·×»»¤¹¤ë´Ø¿ô¤Ç¤¢¤ë¡£POS ¤ÏºÇÂçÉý¤Ë¼ý¤Þ¤ëºÇ¸å¤Îʸ»ú¤Î¼¡¤Îʸ
625 »ú¤Î°ÌÃ֤Ǥ¢¤ë¡£FROM ¤Ï¹Ô¤ÎºÇ½é¤Îʸ»ú¤Î°ÌÃÖ¡¢TO ¤ÏºÇÂçÉý¤¬»ØÄꤵ
626 ¤ì¤Æ¤¤¤Ê¤±¤ì¤Ð¤½¤Î¹Ô¤Ëɽ¼¨¤µ¤ì¤ëºÇ¸å¤Îʸ»ú¤Î°ÌÃ֤Ǥ¢¤ë¡£LINE ¤È
627 Y ¤Ï <format> ¤Î°ú¿ô¤ÈƱ¤¸¤Ç¤¢¤ë¡£
629 ¤³¤Î´Ø¿ô¤Ï¹Ô¤ò²þ¤á¤ëʸ»ú°ÌÃÖ¤òÊÖ¤µ¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£¤Þ¤¿MT ¤ò
632 ´Ø¿ô mdraw_default_line_break () ¤Ï¡¢¶õÇò¤ò¸ì¤Î¶èÀÚ¤ê¤È¤·¤ÆÍѤ¤
633 ¤ë¥¹¥¯¥ê¥×¥ÈÍѤȤ·¤ÆÍѤ¤¤ë¤³¤È¤¬¤Ç¤¤ë¡£ */
634 int (*line_break) (MText *mt, int pos, int from, int to, int line, int y);
638 /***en Specifies the character position to display a cursor. If it
639 is greater than the maximum character position, the cursor is
640 displayed next to the last character of an M-text. If the value
641 is negative, even if <cursor_width> is nonzero, cursor is not
643 /***ja ¥«¡¼¥½¥ë¤òɽ¼¨¤¹¤ëʸ»ú°ÌÃÖ¤ò¼¨¤¹¡£ºÇÂç¤Îʸ»ú°ÌÃÖ¤è¤êÂ礤±¤ì
644 ¤Ð¡¢¥«¡¼¥½¥ë¤ÏM-text ¤ÎºÇ¸å¤Îʸ»ú¤ÎÎÙ¤Ëɽ¼¨¤µ¤ì¤ë¡£Éé¤Ê¤é¤Ð¡¢
645 <cursor_width> ¤¬ 0 ¤Ç¤Ê¤¯¤Æ¤â¥«¡¼¥½¥ë¤Ïɽ¼¨¤µ¤ì¤Ê¤¤¡£
649 /***en If nonzero, display a cursor at the character position
650 <cursor_pos>. If the value is positive, it is the pixel width
651 of the cursor. If the value is negative, the cursor width is
652 the same as the underlining glyph(s). */
653 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢<cursor_pos> ¤Ë¥«¡¼¥½¥ë¤òɽ¼¨¤¹¤ë¡£Ãͤ¬Àµ¤Ê¤é¤Ð¡¢
654 ¥«¡¼¥½¥ë¤ÎÉý¤Ï¤½¤ÎÃÍ¡Ê¥Ô¥¯¥»¥ëñ°Ì¡Ë¤Ç¤¢¤ë¡£Éé¤Ê¤é¤Ð¡¢¥«¡¼¥½¥ë¤Î
655 ¤¢¤ë¥°¥ê¥Õ¤ÈƱ¤¸Éý¤Ç¤¢¤ë¡£ */
658 /***en If nonzero and <cursor_width> is also nonzero, display double
659 bar cursors; at the character position <cursor_pos> and at the
660 logically previous character. Both cursors have one pixel width
661 with horizontal fringes at upper or lower positions. */
662 /***ja If 0 ¤Ç¤Ê¤¯¡¢¤«¤Ä <cursor_width> ¤â 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢¥Ð¡¼¥«¡¼¥½
663 ¥ë¤òʸ»ú°ÌÃÖ<cursor_pos> ¤ÈÏÀÍýŪ¤Ë¤½¤ì¤ÎÁ°¤Ë¤¢¤ëʸ»ú¤Î£²¥ö½êɽ
664 ¼¨¤¹¤ë¡£ÁÐÊý¤È¤â£±¥Ô¥¯¥»¥ëÉý¤Ç¡¢¾å²¼¤Ë¿åÊ¿¤Î¾þ¤ê¤¬¤Ä¤¯¡£*/
667 /***en If nonzero, on drawing partial text, pixels of surrounding
668 texts that intrude into the drawing area are also drawn. For
669 instance, some CVC sequence of Thai text (C is consonant, V is
670 upper vowel) is drawn so that V is placed over the middle of two
671 Cs. If this CVC sequence is already drawn and only the last C
672 is drawn again (for instance by updating cursor position), the
673 right half of V is erased if this member is zero. By setting
674 this member to nonzero, even with such a drawing, we can keep
675 this CVC sequence correctly displayed. */
676 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢¥Æ¥¥¹¥È¤Î°ìÉôʬ¤òɽ¼¨¤¹¤ëºÝ¤Ë¡¢Á°¸å¤Î¥Æ¥¥¹¥È
677 ¤Î¤¦¤Á¤½¤Îɽ¼¨Îΰè¤Ë¿¯Æþ¤¹¤ëÉôʬ¤âɽ¼¨¤¹¤ë¡£¤¿¤È¤¨¤Ð¡¢¥¿¥¤¸ìʸ½ñ
678 ¤Î»Ò²»-Êì²»-»Ò²»¤È¤¤¤¦¥·¡¼¥¯¥¨¥ó¥¹¤Î¤¤¤¯¤Ä¤«¤Ï¡¢Êì²»¤¬Æó¤Ä¤Î»Ò²»
679 ¤Î´Ö¤Ë¾å¤Ë¤Î¤ë¤è¤¦¤ËÉÁ¤«¤ì¤ë¡£¤³¤Î¤è¤¦¤Ê¥·¡¼¥¯¥¨¥ó¥¹¤¬¤¹¤Ç¤ËÉÁ¤«
680 ¤ì¤Æ¤ª¤ê¡¢ºÇ¸å¤Î»Ò²»¤À¤±¤òÉÁ¤Ä¾¤¹¾ì¹ç¡Ê¤¿¤È¤¨¤Ð¡¢¥«¡¼¥½¥ë°ÌÃÖ¤ò
681 ¹¹¿·¤¹¤ëºÝ¤Ê¤É¡Ë¤³¤Î¥á¥ó¥Ð¤¬ 0 ¤Ç¤¢¤ì¤Ð¡¢Êì²»¤Î±¦È¾Ê¬¤¬¾Ã¤µ¤ì¤Æ
682 ¤·¤Þ¤¦¡£¤³¤ì¤ò 0 °Ê³°¤Ë¤¹¤ë¤³¤È¤Ë¤è¤Ã¤Æ¡¢¤½¤Î¤è¤¦¤ÊºÝ¤Ë¤â»Ò²»-Êì
683 ²»-»Ò²»¥·¡¼¥¯¥¨¥ó¥¹¤òÀµ¤·¤¯É½¼¨¤·Â³¤±¤ë¤³¤È¤¬¤Ç¤¤ë¡£ */
686 /***en If nonzero, don't cache the result of any drawing information
688 /***ja 0 ¤Ç¤Ê¤±¤ì¤Ð¡¢M-text ¤Îɽ¼¨¤Ë´Ø¤¹¤ë¾ðÊó¤ò¥¥ã¥Ã¥·¥å¤·¤Ê¤¤¡£
692 /* If non-NULL, limit the drawing effect to the specified region. */
693 MDrawRegion clip_region;
699 /*** @ingroup m17nDraw */
701 @brief Type of metric for gylphs and texts.
703 The type #MDrawMetric is for a metric of a glyph and a drawn text.
704 It is also used to represent a rectangle area of a graphic
707 @brief ¥°¥ê¥Õ¤È¥Æ¥¥¹¥È¤ÎÀ£Ë¡¤Î·¿Àë¸À.
709 #MDrawMetric ¤Ï¥°¥ê¥Õ¤Èɽ¼¨¤µ¤ì¤¿¥Æ¥¥¹¥È¤ÎÀ£Ë¡ÍѤη¿¤Ç¤¢¤ë¡£¤Þ¤¿¡¢
710 ɽ¼¨¥Ç¥Ð¥¤¥¹¤Î¶ë·ÁÎΰè¤òɽ¤¹¤Î¤Ë¤âÍѤ¤¤é¤ì¤ë¡£ */
714 unsigned int width, height;
719 /*** @ingroup m17nDraw */
721 @brief Type of information about a glyph.
723 The type #MDrawGlyphInfo is the structure that contains
724 information about a glyph. It is used by mdraw_glyph_info (). */
726 @brief ¥°¥ê¥Õ¤Ë´Ø¤¹¤ë¾ðÊó¤Î·¿Àë¸À.
728 #MDrawGlyphInfo ·¿¤Ï¥°¥ê¥Õ¤Ë´Ø¤¹¤ë¾ðÊó¤ò´Þ¤à¹½Â¤ÂΤǤ¢¤ë¡£
729 mdraw_glyph_info () ¤Ï¤³¤ì¤òÍѤ¤¤ë¡£ */
733 /***en Character range corresponding to the glyph. */
734 /***ja ¥°¥ê¥Õ¤ËÂбþ¤¹¤ëʸ»ú¤ÎÈÏ°Ï. */
737 /***en Character ranges corresponding to the line of the glyph. */
738 /***ja ¥°¥ê¥Õ¤ÎÎó¤ËÂбþ¤¹¤ëʸ»ú¤ÎÈÏ°Ï. */
739 int line_from, line_to;
741 /***en X/Y coordinates of the glyph. */
742 /***ja ¥°¥ê¥Õ¤Î X/Y ºÂɸ. */
745 /***en Metric of the glyph. */
746 /***ja ¥°¥ê¥Õ¤ÎÀ£Ë¡. */
749 /***en Font used for the glyph. Set to NULL if no font is found for
751 /***ja ¥°¥ê¥Õ¤Ë»È¤ï¤ì¤ë¥Õ¥©¥ó¥È¡£¸«¤Ä¤«¤é¤Ê¤±¤ì¤Ð NULL¡£
755 /***en Character ranges corresponding to logically previous and next
756 glyphs. Note that we do not need the members prev_to and
757 next_from because they must be the same as the members from and
759 /***ja ÏÀÍýŪ¤ÊÁ°¸å¤Î¥°¥ê¥Õ¤ËÂбþ¤¹¤ëʸ»ú¤ÎÈÏ°Ï¡£¥á¥ó¥Ð prev_to ¤È
760 next_from ¤Ï¡¢¤½¤ì¤¾¤ì¥á¥ó¥Ð from ¤Èto ¤ÈƱ¤¸¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤
761 ¤¿¤áÉÔÍפǤ¢¤ë¤³¤È¤ËÃí°Õ¡£ */
762 int prev_from, next_to;
764 /***en Character ranges corresponding to visually left and right
766 /***ja ɽ¼¨¾å¤Îº¸±¦¤Î¥°¥ê¥Õ¤ËÂбþ¤¹¤ëʸ»ú¤ÎÈÏ°Ï¡£ */
767 int left_from, left_to;
768 int right_from, right_to;
770 /***en Logical width of the glyph. Nominal distance to the next
772 /***ja ¥°¥ê¥Õ¤ÎÏÀÍýŪÉý¡£¼¡¤Î¥°¥ê¥Õ¤È¤Î̾Ìܾå¤Îµ÷Î¥¡£ */
778 /*** @ingroup m17nDraw */
780 @brief Type of information about a glyph metric and font.
782 The type #MDrawGlyph is the structure that contains information
783 about a glyph metric and font. It is used by the function
784 mdraw_glyph_list (). */
786 @brief ¥°¥ê¥Õ¤ÎÀ£Ë¡¤È¥Õ¥©¥ó¥È¤Ë´Ø¤¹¤ë¾ðÊó¤Î·¿Àë¸À.
788 #MDrawGlyph ·¿¤Ï¥°¥ê¥Õ¤ÎÀ£Ë¡¤È¥Õ¥©¥ó¥È¤Ë´Ø¤¹¤ë¾ðÊó¤ò´Þ¤à¹½Â¤ÂΤǤ¢
789 ¤ë¡£mdraw_glyph_list () ¤Ï¤³¤ì¤òÍѤ¤¤ë¡£ */
793 /***en Character range corresponding to the glyph. */
794 /***ja ¥°¥ê¥Õ¤ËÂбþ¤¹¤ëʸ»ú¤ÎÈÏ°Ï. */
797 /***en Font glyph code of the glyph. */
798 /***ja ¥Õ¥©¥ó¥ÈÆâ¤Î¥°¥ê¥Õ¥³¡¼¥É¡£ */
801 /***en Logical width of the glyph. Nominal distance to the next
803 /***ja ¥°¥ê¥Õ¤ÎÏÀÍýŪÉý¡£¼¡¤Î¥°¥ê¥Õ¤È¤Î̾Ìܾå¤Îµ÷Î¥¡£ */
804 int x_advance, y_advance;
806 /***en X/Y offset relative to the glyph position. */
807 /***ja ¥°¥ê¥Õ¤Î°ÌÃÖ¤ËÂФ¹¤ë X/Y ¥ª¥Õ¥»¥Ã¥È. */
810 /***en Metric of the glyph. */
811 /***ja ¥°¥ê¥Õ¤ÎÀ£Ë¡. */
812 int lbearing, rbearing, ascent, descent;
814 /***en Font used for the glyph. Set to NULL if no font is found for
816 /***ja ¥°¥ê¥Õ¤Ë»È¤ï¤ì¤ë¥Õ¥©¥ó¥È¡£¸«¤Ä¤«¤é¤Ê¤±¤ì¤Ð NULL¡£
820 /***en Type of the font. One of Mx, Mfreetype, Mxft. */
821 /***ja ¥Õ¥©¥ó¥È¤Î¥¿¥¤¥×¡£Mx¡¢Mfreetype¡¢Mxft ¤Î¤¤¤º¤ì¤«¡£ */
824 /***en Pointer to the font structure. The actual type is
825 (XFontStruct *) if <font_type> member is Mx, FT_Face if
826 <font_type> member is Mfreetype, and (XftFont *) if <font_type>
828 /***ja ¥Õ¥©¥ó¥È¤Î¹½Â¤ÂΤؤΥݥ¤¥ó¥¿¡£¼ÂºÝ¤Î·¿¤Ï <font_type> ¥á¥ó¥Ð¤¬
829 Mx ¤Ê¤é (XFontStruct *)¡¢ Mfreetype ¤Ê¤é FT_Face¡¢Mxft ¤Ê¤é
838 @brief Type of text items.
840 The type #MDrawTextItem is for @e textitem objects.
841 Each textitem contains an M-text and some other information to
842 control the drawing of the M-text. */
845 @brief textitem ¤Î·¿Àë¸À.
847 #MDrawTextItem ¤Ï @e ¥Æ¥¥¹¥È¥¢¥¤¥Æ¥à ¥ª¥Ö¥¸¥§¥¯¥ÈÍѤη¿¤Ç¤¢¤ë¡£³Æ
848 ¥Æ¥¥¹¥È¥¢¥¤¥Æ¥à¤Ï¡¢1¸Ä¤Î M-text ¤È¡¢¤½¤Îɽ¼¨¤òÀ©¸æ¤¹¤ë¤¿¤á¤Î³Æ¼ï
851 @latexonly \IPAlabel{MTextItem} @endlatexonly */
859 /***en Optional change in the position (in the unit of pixel) along
860 the X-axis before the M-text is drawn. */
861 /***ja M-text ɽ¼¨Á°¤Ë¹Ô¤Ê¤¦X¼´Êý¸þ¤Î°ÌÃÖÄ´À° (¥Ô¥¯¥»¥ëñ°Ì) */
864 /***en Pointer to a face object. Each property of the face, if not
865 Mnil, overrides the same property of face(s) specified as a text
867 /***ja ¥Õ¥§¡¼¥¹¥ª¥Ö¥¸¥§¥¯¥È¤Ø¤Î¥Ý¥¤¥ó¥¿¡£¥Õ¥§¡¼¥¹¤Î³Æ¥×¥í¥Ñ¥Æ¥£¤Ï
868 Mnil ¤Ç¤Ê¤±¤ì¤Ð <mt> ¤Ç»ØÄꤵ¤ì¤¿¥Õ¥§¡¼¥¹¤ÎƱ¤¸¥×¥í¥Ñ¥Æ¥£¤ËÍ¥Àè
872 /***en Pointer to a draw control object. The M-text <mt> is drawn
873 by mdraw_text_with_control () with this control object. */
874 /***ja ɽ¼¨À©¸æ¥ª¥Ö¥¸¥§¥¯¥È¤Ø¤Î¥Ý¥¤¥ó¥¿¡£ mdraw_text_with_control ()
875 ¤Ï¤³¤Î¥ª¥Ö¥¸¥§¥¯¥È¤òÍѤ¤¤Æ M-text <mt> ¤òɽ¼¨¤¹¤ë¡£ */
876 MDrawControl *control;
882 extern int mdraw_text (MFrame *frame, MDrawWindow win, int x, int y,
883 MText *mt, int from, int to);
885 extern int mdraw_image_text (MFrame *frame, MDrawWindow win, int x, int y,
886 MText *mt, int from, int to);
888 extern int mdraw_text_with_control (MFrame *frame, MDrawWindow win,
889 int x, int y, MText *mt, int from, int to,
890 MDrawControl *control);
892 extern int mdraw_coordinates_position (MFrame *frame,
893 MText *mt, int from, int to,
894 int x, int y, MDrawControl *control);
896 extern int mdraw_text_extents (MFrame *frame,
897 MText *mt, int from, int to,
898 MDrawControl *control,
899 MDrawMetric *overall_ink_return,
900 MDrawMetric *overall_logical_return,
901 MDrawMetric *overall_line_return);
903 extern int mdraw_text_per_char_extents (MFrame *frame,
904 MText *mt, int from, int to,
905 MDrawControl *control,
906 MDrawMetric *ink_array_return,
907 MDrawMetric *logical_array_return,
909 int *num_chars_return,
910 MDrawMetric *overall_ink_return,
911 MDrawMetric *overall_logical_return);
913 extern int mdraw_glyph_info (MFrame *frame, MText *mt, int from, int pos,
914 MDrawControl *control, MDrawGlyphInfo *info);
916 extern int mdraw_glyph_list (MFrame *frame, MText *mt, int from, int to,
917 MDrawControl *control, MDrawGlyph *glyphs,
918 int array_size, int *num_glyphs_return);
920 extern void mdraw_text_items (MFrame *frame, MDrawWindow win, int x, int y,
921 MDrawTextItem *items, int nitems);
923 extern void mdraw_per_char_extents (MFrame *frame, MText *mt,
924 MDrawMetric *array_return,
925 MDrawMetric *overall_return);
927 extern int mdraw_default_line_break (MText *mt, int pos,
928 int from, int to, int line, int y);
930 extern void mdraw_clear_cache (MText *mt);
932 /* end of drawing module */
935 /*** @ingroup m17nGUI */
936 /***en @defgroup m17nInputMethodWin Input Method (GUI) */
937 /***ja @defgroup m17nInputMethodWin ÆþÎϥ᥽¥Ã¥É (GUI) */
940 extern MInputDriver minput_gui_driver;
943 /*** @ingroup m17nInputMethodWin */
945 @brief Type of the argument to the function minput_create_ic ().
947 The type #MInputGUIArgIC is for the argument $ARG of the function
948 minput_create_ic () to create an input context of an internal
952 @brief ´Ø¿ô minput_create_ic () ¤Î°ú¿ô¤Î·¿Àë¸À.
954 #MInputGUIArgIC ¤Ï¡¢´Ø¿ô minput_create_ic () ¤¬ÆâÉôÆþÎϥ᥽¥Ã¥É¤Î
955 ÆþÎÏ¥³¥ó¥Æ¥¯¥¹¥È¤òÀ¸À®¤¹¤ëºÝ¤Î¡¢°ú¿ô $ARG ÍѤη¿¤Ç¤¢¤ë¡£ */
959 /***en Frame of the client. */
960 /***ja ¥¯¥é¥¤¥¢¥ó¥È¤Î¥Õ¥ì¡¼¥à */
963 /***en Window on which to display the preedit and status text. */
964 /***ja preedit ¥Æ¥¥¹¥È¤È status ¥Æ¥¥¹¥È¤òɽ¼¨¤¹¤ë¥¦¥£¥ó¥É¥¦ */
967 /***en Window that the input context has a focus on. */
968 /***ja ÆþÎÏ¥³¥ó¥Æ¥¯¥¹¥È¤¬¥Õ¥©¡¼¥«¥¹¤ò¤ª¤¤¤Æ¤¤¤ë¥¦¥£¥ó¥É¥¦ */
974 extern MSymbol minput_event_to_key (MFrame *frame, void *event);
976 /* end of input module */
978 /* end of window modules */
981 extern MFace *mdebug_dump_face (MFace *face, int indent);
982 extern MFont *mdebug_dump_font (MFont *font);
983 extern MFontset *mdebug_dump_fontset (MFontset *fontset, int indent);
989 #endif /* _M17N_GUI_H_ */