M-text, a fontset provides rules to select a font for each
character in the M-text according to the following information.
- - The script character property of a character.
- - The language text property of a character.
- - The charset text property of a character.
+ @li The script character property of a character.
+ @li The language text property of a character.
+ @li The charset text property of a character.
The documentation of mdraw_text () describes how that information is
used. */
-/***ja
- @addtogroup m17nFontset
- @brief ¥Õ¥©¥ó¥È¥»¥Ã¥È¤Ï°ìÄê¤Î¥¹¥¿¥¤¥ë¤ò¶¦Í¤¹¤ë¥Õ¥©¥ó¥È¤Î½¸¹ç¤Ç¤¢¤ë
+/***ja @addtogroup m17nFontset
+
+ @brief ¥Õ¥©¥ó¥È¥»¥Ã¥È¤Ïʸ»ú¤«¤é¥Õ¥©¥ó¥È¤Ø¤ÎÂбþÉÕ¤±¤ò¹Ô¤¦¥ª¥Ö¥¸¥§¥¯¥È¤Ç¤¢¤ë.
+
+ @e ¥Õ¥©¥ó¥È¥»¥Ã¥È ¤Ï @c MFontset ·¿¤Î¥ª¥Ö¥¸¥§¥¯¥È¤Ç¤¢¤ë¡£M-text ¤ò
+ ɽ¼¨¤¹¤ëºÝ¡¢¥Õ¥©¥ó¥È¥»¥Ã¥È¤Ï M-text Ãæ¤Î¸Ä¡¹¤Îʸ»ú¤ËÂФ·¤Æ¤É¤Î¥Õ¥©
+ ¥ó¥È¤òÍѤ¤¤ë¤«¤Îµ¬Â§¤ò¡¢°Ê²¼¤Î¾ðÊó¤Ë½¾¤Ã¤ÆÍ¿¤¨¤ë¡£
- @e ¥Õ¥©¥ó¥È¥»¥Ã¥È ¤Ï @c MFontset ·¿¤Î¥ª¥Ö¥¸¥§¥¯¥È¤Ç¤¢¤ê¡¢Â¿¸À¸ìʸ
- ½ñ¤Îɽ¼¨¤ÎºÝ¡¢¸«¤«¤±¤Î»÷¤¿¥Õ¥©¥ó¥È¤ò½¸¤á¤Æ°ì´Ó¤·¤Æ¼è¤ê°·¤¦¤¿¤á¤Ë»È
- ¤ï¤ì¤ë¡£¥Õ¥©¥ó¥È¥»¥Ã¥È¤Ï¤Þ¤¿¡¢¸À¸ì¡¢Ê¸»ú¥»¥Ã¥È¡¢Ê¸»ú¤¬Í¿¤¨¤é¤ì¤¿¤È
- ¤¤ËŬÀڤʥե©¥ó¥È¤òÁªÂò¤¹¤ë¤¿¤á¤Î¾ðÊó¤âÊÝ»ý¤·¤Æ¤¤¤ë¡£ */
+ @li ʸ»ú¤Îʸ»ú¥×¥í¥Ñ¥Æ¥£ "¥¹¥¯¥ê¥×¥È"
+ @li ʸ»ú¤Î¥Æ¥¥¹¥È¥×¥í¥Ñ¥Æ¥£ "¸À¸ì"
+ @li ʸ»ú¤Î¥Æ¥¥¹¥È¥×¥í¥Ñ¥Æ¥£ "ʸ»ú¥»¥Ã¥È"
+
+ ¤³¤ì¤é¤Î¾ðÊ󤬤ɤΤ褦¤ËÍѤ¤¤é¤ì¤ë¤«¤Ï mdraw_text () ¤ÎÀâÌÀ¤ò»²¾È
+ ¤Î¤³¤È¡£
+
+ */
/*=*/
MPLIST_DO (plist, font_groups[i])
{
rfont = (MRealizedFont *) MPLIST_VAL (plist);
+ if (rfont->status < 0)
+ continue;
g->code = mfont__encode_char (rfont, g->c);
if (g->code != MCHAR_INVALID_CODE)
break;
MPLIST_DO (plist, MPLIST_NEXT (plist))
{
rfont = (MRealizedFont *) MPLIST_VAL (plist);
+ if (rfont->status < 0)
+ continue;
for (j = 0; j < *num; j++)
{
g[j].code = mfont__encode_char (rfont, g[j].c);
vacant.
The macro M17N_INIT () creates the default fontset. An
- application program can modify it before the first call of mframe
- ().
+ application program can modify it before the first call of
+ mframe ().
@return
This function returns a pointer to the found or newly created
fontset. */
+/***ja
+ @brief ¥Õ¥©¥ó¥È¥»¥Ã¥È¤òÊÖ¤¹.
+
+ ´Ø¿ô mfontset () ¤Ï̾Á° $NAME ¤ò»ý¤Ä¥Õ¥©¥ó¥È¥»¥Ã¥È¥ª¥Ö¥¸¥§¥¯¥È¤Ø¤Î
+ ¥Ý¥¤¥ó¥¿¤òÊÖ¤¹¡£ $NAME ¤¬ @c NULL ¤Ê¤é¤Ð¡¢¥Ç¥Õ¥©¥ë¥È¥Õ¥©¥ó¥È¥»¥Ã¥È
+ ¤Ø¤Î¥Ý¥¤¥ó¥¿¤òÊÖ¤¹¡£
+
+ $NAME ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Ä¥Õ¥©¥ó¥È¥»¥Ã¥È¤¬¤Ê¤±¤ì¤Ð¡¢¿·¤·¤¤¤â¤Î¤¬ºî¤é¤ì
+ ¤ë¡£¤½¤ÎºÝ¡¢m17n ¥Ç¡¼¥¿¥Ù¡¼¥¹¤Ë \<@c fontset, $NAME\> ¤È¤¤¤¦¥Ç¡¼¥¿
+ ¤¬¤¢¤ì¤Ð¡¢¥Õ¥©¥ó¥È¥»¥Ã¥È¤Ï¤½¤Î¥Ç¡¼¥¿¤Ë±è¤Ã¤Æ½é´ü²½¤µ¤ì¤ë¡£¤Ê¤±¤ì¤Ð¡¢
+ ¶õ¤Î¤Þ¤Þ¤Ë¤µ¤ì¤ë¡£
+
+ ¥Þ¥¯¥í M17N_INIT () ¤Ï¥Ç¥Õ¥©¥ë¥È¤Î¥Õ¥©¥ó¥È¥»¥Ã¥È¤òºî¤ë¡£¥¢¥×¥ê¥±¡¼
+ ¥·¥ç¥ó¥×¥í¥°¥é¥à¤Ï mframe () ¤ò½é¤á¤Æ¸Æ¤Ö¤Þ¤Ç¤Ï¥Ç¥Õ¥©¥ë¥È¥Õ¥©¥ó¥È
+ ¥»¥Ã¥È¤òÊѹ¹¤¹¤ë¤³¤È¤¬¤Ç¤¤ë¡£
+
+ @return
+ ¤³¤Î´Ø¿ô¤Ï¸«¤Ä¤«¤Ã¤¿¡¢¤¢¤ë¤¤¤Ïºî¤Ã¤¿¥Õ¥©¥ó¥È¥»¥Ã¥È¤Ø¤Î¥Ý¥¤¥ó¥¿¤òÊÖ¤¹¡£
+ */
MFontset *
mfontset (char *name)
/*=*/
/***en
- @brief Return the name of a fontset
+ @brief Return the name of a fontset.
+
+ The mfontset_name () function returns the name of fontset $FONTSET. */
+/***ja
+ @brief ¥Õ¥©¥ó¥È¥»¥Ã¥È¤Î̾Á°¤òÊÖ¤¹.
- The mfontset_name () function returns the name of $FONTSET. */
+ ´Ø¿ô mfontset_name () ¤Ï¥Õ¥©¥ó¥È¥»¥Ã¥È $FONTSET ¤Î̾Á°¤òÊÖ¤¹¡£ */
MSymbol
mfontset_name (MFontset *fontset)
{
/*=*/
/***en
- @brief Make a copy a fontset
+ @brief Make a copy of a fontset.
- The mfontset_copy () function makes a copy of $FONTSET, gives it a
+ The mfontset_copy () function makes a copy of fontset $FONTSET, gives it a
name $NAME, and returns a pointer to the created copy. $NAME must
- not be a name of existing fontset. Otherwise, this function
+ not be a name of existing fontset. In such case, this function
returns NULL without making a copy. */
+/***ja
+ @brief ¥Õ¥©¥ó¥È¥»¥Ã¥È¤Î¥³¥Ô¡¼¤òºî¤ë.
+
+ ´Ø¿ô mfontset_copy () ¤Ï¥Õ¥©¥ó¥È¥»¥Ã¥È $FONTSET ¤Î¥³¥Ô¡¼¤òºî¤Ã¤Æ¡¢
+ ̾Á° $NAME ¤òÍ¿¤¨¡¢¤½¤Î¥³¥Ô¡¼¤Ø¤Î¥Ý¥¤¥ó¥¿¤òÊÖ¤¹¡£$NAME ¤Ï´û¸¤Î
+ ¥Õ¥©¥ó¥È¥»¥Ã¥È¤Î̾Á°¤Ç¤¢¤Ã¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£¤½¤Î¾ì¹ç¤Ë¤Ï¥³¥Ô¡¼¤òºî¤é¤º
+ NULL ¤òÊÖ¤¹¡£ */
MFontset *
mfontset_copy (MFontset *fontset, char *name)
/***en
@brief Modify the contents of a fontset.
- The mfontset_modify_entry () function associates, in $FONTSET, a
- copy of $FONT with the $SCRIPT / $LANGUAGE pair or with $CHARSET.
+ The mfontset_modify_entry () function associates, in fontset
+ $FONTSET, a copy of $FONT with the $SCRIPT / $LANGUAGE pair or
+ with $CHARSET.
Each font in a fontset is associated with a particular
script/language pair, with a particular charset, or with the
charset.
If both $SCRIPT and $CHARSET are not @c Mnil, two copies of $FONT
- are created. Then one is associated with the script/language pair
- and the other with the charset.
+ are created. Then one is associated with the $SCRIPT / $LANGUAGE
+ pair and the other with that charset.
- If both $SCRIPT and $CHARSET are @c Mnil, $FONT is associated
- with @c Mnil. This kind of fonts are called <i>fallback
- fonts</i>.
+ If both $SCRIPT and $CHARSET are @c Mnil, $FONT is associated with
+ @c Mnil. This kind of fonts are called @e fallback @e fonts.
The argument $HOW specifies the priority of $FONT. If $HOW is
positive, $FONT has the highest priority in the group of fonts
@return
If the operation was successful, mfontset_modify_entry () returns 0.
Otherwise it returns -1 and assigns an error code to the external
- variable @c merror_code. */
+ variable #merror_code. */
/***ja
- @brief ¸À¸ì¤È¥¹¥¯¥ê¥×¥È¤ÎÁȤ߹ç¤ï¤»¤Ë¥Õ¥©¥ó¥È¤ò´ØÏ¢ÉÕ¤±¤ë
+ @brief ¥Õ¥©¥ó¥È¥»¥Ã¥È¤ÎÆâÍƤòÊѹ¹¤¹¤ë.
- ´Ø¿ô mfontset_set_language_script () ¤Ï¡¢$LANGUAGE ¤È $SCRIPT ¤ÎÁÈ
- ¤ß¹ç¤ï¤»¤ËÂФ·¤Æ¥Õ¥©¥ó¥È $FONT ¤ò»È¤¦¤è¤¦¡¢¥Õ¥©¥ó¥È¥»¥Ã¥È $FONTSET
- ¤òÀßÄꤹ¤ë¡£$LANGUAGE ¤È $SCRIPT ¤Ï¡¢¤½¤ì¤¾¤ì¸À¸ì¤È¥¹¥¯¥ê¥×¥È¤ò»Ø
- Äꤹ¤ë¥·¥ó¥Ü¥ë¤Ç¤¢¤ë¡£
+ ´Ø¿ô mfontset_modify_entry () ¤Ï¡¢$LANGUAGE ¤È $SCRIPT ¤ÎÁȤ߹ç¤ï
+ ¤»¤Þ¤¿¤Ï $CHARSET ¤ËÂФ·¤Æ $FONT ¤Î¥³¥Ô¡¼¤ò»È¤¦¤è¤¦¤Ë¡¢¥Õ¥©¥ó¥È¥»¥Ã
+ ¥È $FONTSET ¤òÀßÄꤹ¤ë¡£
- ¸À¸ì¤È¥¹¥¯¥ê¥×¥È¤ÎÁȤ߹ç¤ï¤»°ì¤Ä¤ËÂФ·¤ÆÊ£¿ô¤Î¥Õ¥©¥ó¥È¤òÀßÄꤹ¤ë¤³
- ¤È¤â¤Ç¤¤ë¡£$PREPEND_P ¤¬ 0 °Ê³°¤Ê¤é¤Ð¡¢$FONT ¤Ï¤½¤ÎÁȤ߹ç¤ï¤»¤ËÂÐ
- ¤·¤ÆºÇÍ¥Àè¤ÇÍѤ¤¤é¤ì¤ë¤â¤Î¤È¤Ê¤ë¡£¤½¤¦¤Ç¤Ê¤±¤ì¤Ð¡¢Í¥ÀèÅÙºÇÄã¤Î¥Õ¥©
- ¥ó¥È¤È¤·¤ÆÅÐÏ¿¤µ¤ì¤ë¡£
+ ¥Õ¥©¥ó¥È¥»¥Ã¥È¤Î³Æ¥Õ¥©¥ó¥È¤Ï¡¢ÆÃÄê¤Î¥¹¥¯¥ê¥×¥È¤È¸À¸ì¤Î¥Ú¥¢¡¢ÆÃÄê¤Î
+ ʸ»ú¥»¥Ã¥È¡¢¥·¥ó¥Ü¥ë @c Mnil ¤Î¤¤¤º¤ì¤«¤È´ØÏ¢ÉÕ¤±¤é¤ì¤Æ¤¤¤ë¡£Æ±¤¸
+ ¤â¤Î¤È´ØÏ¢ÉÕ¤±¤é¤ì¤¿¥Õ¥©¥ó¥È¤Ï¥°¥ë¡¼¥×¤ò¹½À®¤¹¤ë¡£
- @return
- ½èÍý¤¬À®¸ù¤·¤¿¤È¤¡¢mfontset_set_language_script () ¤Ï 0 ¤òÊÖ¤¹¡£
- ¼ºÇÔ¤·¤¿¤È¤¤Ï -1 ¤òÊÖ¤·¡¢³°ÉôÊÑ¿ô @c merror_code ¤Ë¥¨¥é¡¼¥³¡¼¥É¤ò
+ $SCRIPT ¤Ï @c Mnil ¤Ç¤¢¤ë¤«¡¢¥¹¥¯¥ê¥×¥È¤òÆÃÄꤹ¤ë¥·¥ó¥Ü¥ë¤Ç¤¢¤ë¡£
+ ¥·¥ó¥Ü¥ë¤Ç¤¢¤ë¾ì¹ç¤Ë¤Ï¡¢$LANGUAGE ¤Ï¸À¸ì¤òÆÃÄꤹ¤ë¥·¥ó¥Ü¥ë¤« @c
+ Mnil ¤Ç¤¢¤ê¡¢$FONT ¤Ïthe $SCRIPT / $LANGUAGE ¥Ú¥¢¤Ë´ØÏ¢ÉÕ¤±¤é¤ì¤ë¡£
+
+ $CHARSET ¤Ï @c Mnil ¤Ç¤¢¤ë¤«¡¢Ê¸»ú¥»¥Ã¥È¥ª¥Ö¥¸¥§¥¯¥È¤òɽ¤¹¥·¥ó¥Ü¥ë
+ ¤Ç¤¢¤ë¡£¥·¥ó¥Ü¥ë¤Ç¤¢¤ë¾ì¹ç¤Ë¤Ï $FONT ¤Ï¤½¤Îʸ»ú¥»¥Ã¥È¤È´ØÏ¢ÉÕ¤±¤é¤ì
+ ¤ë¡£
+
+ $SCRIPT ¤È $CHARSET ¤ÎÁÐÊý¤¬ @c Mnil ¤Ç¤Ê¤¤¾ì¹ç¤Ë¤Ï $FONT ¤Î¥³¥Ô¡¼
+ ¤¬£²¤Äºî¤é¤ì¡¢¤½¤ì¤¾¤ì $SCRIPT / $LANGUAGE ¥Ú¥¢¤Èʸ»ú¥»¥Ã¥È¤Ë´ØÏ¢
+ ÉÕ¤±¤é¤ì¤ë¡£
+
+ $SCRIPT ¤È $CHARSET ¤ÎÁÐÊý¤¬ @c Mnil ¤Ê¤é¤Ð¡¢ $FONT ¤Ï @c Mnil ¤È
+ ´ØÏ¢ÉÕ¤±¤é¤ì¤ë¡£¤³¤Î¼ï¤Î¥Õ¥©¥ó¥È¤Ï @e fallback @e font ¤È¸Æ¤Ð¤ì¤ë¡£
+
+ °ú¿ô $HOW ¤Ï $FONT ¤ÎÍ¥ÀèÅÙ¤ò»ØÄꤹ¤ë¡£$HOW ¤¬Àµ¤Ê¤é¤Ð¡¢$FONT ¤ÏƱ
+ ¤¸¤â¤Î¤È´ØÏ¢ÉÕ¤±¤é¤ì¤¿¥°¥ë¡¼¥×Ãæ¤ÇºÇ¹â¤ÎÍ¥ÀèÅÙ¤ò»ý¤Ä¡£$HOW ¤¬Éé¤Ê
+ ¤é¤Ð¡¢ºÇÄã¤ÎÍ¥ÀèÅÙ¤ò»ý¤Ä¡£$HOW ¤¬ 0 ¤Ê¤é¤Ð¡¢$FONT ¤Ï´ØÏ¢ÉÕ¤±¤é¤ì¤¿
+ ¤â¤Î¤ËÂФ¹¤ëÍ£°ì¤ÎÍøÍѲÄǽ¤Ê¥Õ¥©¥ó¥È¤È¤Ê¤ê¡¢Â¾¤Î¥Õ¥©¥ó¥È¤Ï¥°¥ë¡¼¥×
+ ¤«¤é¼è¤ê½ü¤«¤ì¤ë¡£
+
+ $LAYOUTER_NAME ¤Ï @c Mnil ¤Ç¤¢¤ë¤«¡¢@ref flt ¤ò¼¨¤¹¥·¥ó¥Ü¥ë¤Ç¤¢¤ë¡£
+ ¥·¥ó¥Ü¥ë¤Ç¤¢¤ì¤Ð¡¢$FONT ¤òÍѤ¤¤ÆM-text ¤òɽ¼¨¤¹¤ëºÝ¤Ë¤Ï¡¢¤½¤Î FONT
+ LAYOUT TABLE ¤ò»È¤Ã¤Æʸ»úÎ󤫤饰¥ê¥Õ¥³¡¼¥ÉÎó¤òÀ¸À®¤¹¤ë¡£
+
+ @return
+ ½èÍý¤¬À®¸ù¤·¤¿¤È¤¡¢mfontset_modify_entry () ¤Ï 0 ¤òÊÖ¤¹¡£
+ ¼ºÇÔ¤·¤¿¤È¤¤Ï -1 ¤òÊÖ¤·¡¢³°ÉôÊÑ¿ô #merror_code ¤Ë¥¨¥é¡¼¥³¡¼¥É¤ò
ÀßÄꤹ¤ë¡£ */
/***
/*** @{ */
/***en
- @brief Dump a fontset
+ @brief Dump a fontset.
- The mdebug_dump_fontset () function prints $FONTSET in a human readable
+ The mdebug_dump_fontset () function prints fontset $FONTSET in a human readable
way to the stderr. $INDENT specifies how many columns to indent
the lines but the first one.
@return
This function returns $FONTSET. */
+/***ja
+ @brief ¥Õ¥©¥ó¥È¥»¥Ã¥È¤ò¥À¥ó¥×¤¹¤ë.
+
+ ´Ø¿ô mdebug_dump_face () ¤Ï¥Õ¥©¥ó¥È¥»¥Ã¥È $FONTSET ¤ò stderr ¤Ë¿Í
+ ´Ö¤Ë²ÄÆɤʷÁ¤Ç°õºþ¤¹¤ë¡£ $INDENT ¤Ï£²¹ÔÌܰʹߤΥ¤¥ó¥Ç¥ó¥È¤ò»ØÄꤹ
+ ¤ë¡£
+
+ @return
+ ¤³¤Î´Ø¿ô¤Ï $FONTSET ¤òÊÖ¤¹¡£ */
MFontset *
mdebug_dump_fontset (MFontset *fontset, int indent)
projects / m17n / m17n-lib.git / blobdiff