/***en
@addtogroup m17nFont
- @brief Font object
+ @brief Font object.
The m17n GUI API represents a font by an object of the type @c
MFont. A font can have @e font @e properties. Like other types
The m17n library, if configured to use the FreeType library,
supports all fonts that can be handled by the FreeType library.
- The variable #mfont_freetype_path is initialized properly accoding
+ The variable #mfont_freetype_path is initialized properly according
to the configuration of the m17n library and the environment
variable @c M17NDIR. See the documentation of the variable for
details.
+ If the m17n library is configured to use the fontconfig librray,
+ in addition to #mfont_freetype_path, all fonts available via
+ fontconfig are supported.
+
The family name of a FreeType font corresponds to the family
property. Style names of FreeType fonts correspond to the weight,
style, and stretch properties as below.
Narrow Bold Italic bold i condensed
Black black r normal
Black Italic black i normal
- Oblique medium o normal
- BoldOblique bold o normal
+ Oblique medium o normal
+ BoldOblique bold o normal
@endverbatim
Style names not listed in the above table are treated as
/***ja
@addtogroup m17nFont
- @brief ¥Õ¥©¥ó¥È¥ª¥Ö¥¸¥§¥¯¥È
+ @brief ¥Õ¥©¥ó¥È¥ª¥Ö¥¸¥§¥¯¥È.
m17n GUI API ¤Ï¥Õ¥©¥ó¥È¤ò @c MFont ·¿¤Î¥ª¥Ö¥¸¥§¥¯¥È¤È¤·¤Æɽ¸½¤¹¤ë¡£
¥Õ¥©¥ó¥È¤Ï @e ¥Õ¥©¥ó¥È¥×¥í¥Ñ¥Æ¥£ ¤ò»ý¤Ä¤³¤È¤¬¤Ç¤¤ë¡£Â¾¤Î¥¿¥¤¥×¤Î
@c Mfoundry, @c Mfamily, @c Mweight, @c Mstyle, @c Mstretch,
@c Madstyle, @c Mregistry, @c Msize, @c Mresolution
- ¥¡¼¤¬ @c Msize ¤¢¤ë¤¤¤Ï @c Mresolution ¤Î¾ì¹ç¡¢ÃͤÏÀ°¿ôÃͤǤ¢¤ê¡¢
- ¥¡¼¤¬¤½¤ì°Ê³°¤Î¾ì¹ç¡¢Ãͤϥ·¥ó¥Ü¥ë¤Ç¤¢¤ë¡£¡Ö¥Õ¥©¥ó¥È F ¤Î¥Õ¥©¥ó¥È
- ¥×¥í¥Ñ¥Æ¥£¤Î¤¦¤Á¥¡¼¤¬ @c Mxxx ¤Ç¤¢¤ë¤â¤Î¡×¤Î¤³¤È¤ò´Êñ¤Ë¡ÖF ¤Î
- xxx ¥×¥í¥Ñ¥Æ¥£¡×¤È¸Æ¤Ö¤³¤È¤¬¤¢¤ë¡£
+ ¥Õ¥©¥ó¥È¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤¬ @c Msize ¤¢¤ë¤¤¤Ï @c Mresolution ¤Î¾ì¹ç¡¢
+ ÃͤÏÀ°¿ôÃͤǤ¢¤ê¡¢¥¡¼¤¬¤½¤ì°Ê³°¤Î¾ì¹ç¡¢Ãͤϥ·¥ó¥Ü¥ë¤Ç¤¢¤ë¡£¡Ö¥Õ¥©
+ ¥ó¥È F ¤Î¥Õ¥©¥ó¥È¥×¥í¥Ñ¥Æ¥£¤Î¤¦¤Á¥¡¼¤¬ @c Mxxx ¤Ç¤¢¤ë¤â¤Î¡×¤Î¤³¤È
+ ¤ò´Êñ¤Ë¡ÖF ¤Î xxx ¥×¥í¥Ñ¥Æ¥£¡×¤È¸Æ¤Ö¤³¤È¤¬¤¢¤ë¡£
foundry ¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϡ¢adobe, misc Åù¤Î¥Õ¥©¥ó¥È¤Î³«È¯¸µ¾ðÊó¤ò¼¨
¤¹¥·¥ó¥Ü¥ë¤Ç¤¢¤ë¡£
weight ¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϡ¢normal, bold Åù¤ÎÂÀ¤µ¤Ë´Ø¤¹¤ë¾ðÊó¤ò¼¨¤¹¥·
¥ó¥Ü¥ë¤Ç¤¢¤ë¡£
- style ¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϡ¢normal, italic Åù¤Î·¹¤¤Ë´Ø¤¹¤ë¾ðÊó¤ò¼¨¤¹
- ¥·¥ó¥Ü¥ë¤Ç¤¢¤ë¡£
+ style ¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϡ¢normal, italic Åù¤Î¥¹¥¿¥¤¥ë¤Ë´Ø¤¹¤ë¾ðÊó¤ò
+ ¼¨¤¹¥·¥ó¥Ü¥ë¤Ç¤¢¤ë¡£
stretch ¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϡ¢normal, semicondensed Åù¤Îʸ»úÉý¤Ë´Ø¤¹¤ë
¾ðÊó¤ò¼¨¤¹¥·¥ó¥Ü¥ë¤Ç¤¢¤ë¡£
adstyle ¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϡ¢serif, sans-serif Åù¤ÎÃê¾ÝŪ¤Ê¥Õ¥©¥ó¥È¥Õ¥¡
¥ß¥ê¡¼¤Ë´Ø¤¹¤ë¾ðÊó¤ò¼¨¤¹¥·¥ó¥Ü¥ë¤Ç¤¢¤ë¡£
- registry ¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϡ¢iso10646, iso8895-1 ¤Î¥ì¥¸¥¹¥È¥ê¾ðÊó¤ò
+ registry ¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϡ¢iso10646, iso8895-1 Åù¤Î¥ì¥¸¥¹¥È¥ê¾ðÊó¤ò
¼¨¤¹¥·¥ó¥Ü¥ë¤Ç¤¢¤ë¡£
size ¥×¥í¥Ñ¥Æ¥£¤ÎÃͤϡ¢¥Õ¥©¥ó¥È¤Î¥Ç¥¶¥¤¥ó¥µ¥¤¥º¤òɽ¤ï¤¹À°¿ôÃͤǤ¢
¥ê¥±¡¼¥·¥ç¥ó¥×¥í¥°¥é¥à¤ËÂФ·¤ÆÄ󼨤ò¹Ô¤¦ºÝ¤Ë¤Ï¡¢¥Õ¥©¥ó¥È¥×¥í¥Ñ¥Æ¥£
¤Ï¤¹¤Ù¤Æ¶ñÂÎŪ¤ÊÃͤò»ý¤Ä¡£
- m17n ¥é¥¤¥Ö¥é¥ê¤ÏWindow ¥·¥¹¥Æ¥à¥Õ¥©¥ó¥È¡¢FreeType¥Õ¥©¥ó¥È¡¢
+ m17n ¥é¥¤¥Ö¥é¥ê¤Ï Window ¥·¥¹¥Æ¥à¥Õ¥©¥ó¥È¡¢FreeType¥Õ¥©¥ó¥È¡¢
OpenType¥Õ¥©¥ó¥È¤Î£³¼ïÎà¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë¡£
<ul>
<li> Window ¥·¥¹¥Æ¥à¥Õ¥©¥ó¥È
- m17n X ¥é¥¤¥Ö¥é¥ê¤Ï¡¢X ¥µ¡¼¥Ð¤ÈX ¥Õ¥©¥ó¥È¥µ¡¼¥Ð¤¬¼è¤ê°·¤¦Á´¤Æ¤Î¥Õ¥©
+ m17n X ¥é¥¤¥Ö¥é¥ê¤Ï¡¢X ¥µ¡¼¥Ð¤È X ¥Õ¥©¥ó¥È¥µ¡¼¥Ð¤¬¼è¤ê°·¤¦Á´¤Æ¤Î¥Õ¥©
¥ó¥È¤ò¥µ¥Ý¡¼¥È¤¹¤ë¡£XLFD ¤Î³Æ¥Õ¥£¡¼¥ë¥É¤È¥Õ¥©¥ó¥È¥×¥í¥Ñ¥Æ¥£¤ÎÂбþ
¤Ï°Ê²¼¤ÎÄ̤ꡣ¤³¤Îɽ¤Ë¤Ê¤¤¥Õ¥£¡¼¥ë¥É¤Ï̵»ë¤µ¤ì¤ë¡£
m17n ¥é¥¤¥Ö¥é¥ê¤Ï¡¢FreeType ¥é¥¤¥Ö¥é¥ê¤ò»È¤¦¤è¤¦¤ËÀßÄꤵ¤ì¤¿¾ì¹ç¤Ë
¤Ï¡¢FreeType ¤¬°·¤¦¤¹¤Ù¤Æ¤Î¥Õ¥©¥ó¥È¤ò¥µ¥Ý¡¼¥È¤¹¤ë¡£ÊÑ¿ô
- #mfont_freetype_path ¤Ïm17n ¥é¥¤¥Ö¥é¥ê¤ÎÀßÄê¤È´Ä¶ÊÑ¿ô @c M17NDIR
+ #mfont_freetype_path ¤Ï m17n ¥é¥¤¥Ö¥é¥ê¤ÎÀßÄê¤È´Ä¶ÊÑ¿ô @c M17NDIR
¤Ë±þ¤¸¤Æ½é´ü²½¤µ¤ì¤ë¡£¾ÜºÙ¤ÏÊÑ¿ô¤ÎÀâÌÀ¤ò»²¾È¤Î¤³¤È¡£
+ ¤â¤· m17n ¥é¥¤¥Ö¥é¥ê¤¬ fontconfig ¥é¥¤¥Ö¥é¥ê¤ò»È¤¦¤è¤¦¤ËÀßÄꤵ¤ì¤¿
+ ¾ì¹ç¤Ë¤Ï¡¢#mfont_freetype_path ¤Ë²Ã¤¨¤Æ¡¢ fontconfig ¤Ç»ÈÍѲÄǽ¤Ê¥Õ¥©
+ ¥ó¥È¤â¤¹¤Ù¤Æ¥µ¥Ý¡¼¥È¤µ¤ì¤ë¡£
+
FreeType ¥Õ¥©¥ó¥È¤Î¥Õ¥¡¥ß¥ê̾¤Ï family ¥×¥í¥Ñ¥Æ¥£¤ËÂбþ¤¹¤ë¡£
FreeType ¥Õ¥©¥ó¥È¤Î¥¹¥¿¥¤¥ë̾¤Ï¡¢²¼¤Îɽ¤Î¤è¤¦¤Ë weight, style,
stretch ¥×¥í¥Ñ¥Æ¥£¤ËÂбþ¤¹¤ë¡£
Narrow Bold Italic bold i condensed
Black black r normal
Black Italic black i normal
- Oblique medium o normal
- BoldOblique bold o normal
+ Oblique medium o normal
+ BoldOblique bold o normal
@endverbatim
¾å¤Îɽ¤Ë¸½¤ï¤ì¤Ê¤¤¥¹¥¿¥¤¥ë̾¤Ï "Regular" ¤È¤·¤Æ°·¤ï¤ì¤ë¡£
- platform ID ¤È encoding ID ¤ÎÁȤ߹ç¤ï¤»¤Ïregistry ¥×¥í¥Ñ¥Æ¥£¤ËÂбþ
- ¤¹¤ë¡£¤¿¤È¤¨¤Ð¤¢¤ë¥Õ¥©¥ó¥È¤¬ (1 1) ¤È¤¤¤¦ ID ¤ÎÁȹ礻¤ò»ý¤Æ¤Ð¡¢
+ platform ID ¤È encoding ID ¤ÎÁȤ߹ç¤ï¤»¤Ï registry ¥×¥í¥Ñ¥Æ¥£¤ËÂÐ
+ ±þ¤¹¤ë¡£¤¿¤È¤¨¤Ð¤¢¤ë¥Õ¥©¥ó¥È¤¬ (1 1) ¤È¤¤¤¦ ID ¤ÎÁȹ礻¤ò»ý¤Æ¤Ð¡¢
registry ¥×¥í¥Ñ¥Æ¥£¤Ï 1-1 ¤È¤Ê¤ë¡£ÉÑÈˤˤ¢¤é¤ï¤ì¤ëÁȹ礻¤Ë¤Ï°Ê²¼¤Î
¤è¤¦¤ÊÄêµÁºÑ¤ß registry ¥×¥í¥Ñ¥Æ¥£ ¤¬Í¿¤¨¤é¤ì¤Æ¤¤¤ë¡£
3 1 unicode-full
@endverbatim
- ¤·¤¿¤¬¤Ã¤Æ¡¢Æó¤Ä¤ÎÁȹ礻 (1 0) ¡¢(3 1) ¤ò»ý¤Ä¥Õ¥©¥ó¥È¤Ï¡¢¤½¤ì¤¾¤ì
- registry ¥×¥í¥Ñ¥Æ¥£¤¬1-0, apple-roman, 3-1, unicode-bmp ¤Ç¤¢¤ë£´¤Ä
+ ¤·¤¿¤¬¤Ã¤Æ¡¢Æó¤Ä¤ÎÁȹ礻 (1 0) ¡¢(3 1) ¤ò»ý¤Ä¥Õ¥©¥ó¥È¤Ï¡¢¤½¤ì¤¾¤ì
+ registry ¥×¥í¥Ñ¥Æ¥£¤¬ 1-0, apple-roman, 3-1, unicode-bmp ¤Ç¤¢¤ë£´¤Ä
¤Î¥Õ¥©¥ó¥È¥ª¥Ö¥¸¥§¥¯¥È¤ËÂбþ¤¹¤ë¡£
<li> OpenType ¥Õ¥©¥ó¥È
- m17n ¥é¥¤¥Ö¥é¥ê¤Ï¡¢FreeType ¥é¥¤¥Ö¥é¥ê¤ÈOTF ¥é¥¤¥Ö¥é¥ê¤ò»ÈÍѤ¹¤ë¤è
+ m17n ¥é¥¤¥Ö¥é¥ê¤Ï¡¢FreeType ¥é¥¤¥Ö¥é¥ê¤È OTF ¥é¥¤¥Ö¥é¥ê¤ò»ÈÍѤ¹¤ë¤è
¤¦¤ËÀßÄꤹ¤ì¤Ð¡¢¤¹¤Ù¤Æ¤Î OpenType ¥Õ¥©¥ó¥È¤ò¥µ¥Ý¡¼¥È¤¹¤ë¡£¼ÂºÝ¤ËÍø
- ÍѤǤ¤ë¥Õ¥©¥ó¥È¤Î¥ê¥¹¥È¤ÏFreeType ¥Õ¥©¥ó¥È¤Î¾ì¹ç¤ÈƱÍͤ˺î¤é¤ì¤ë¡£
+ ÍѤǤ¤ë¥Õ¥©¥ó¥È¤Î¥ê¥¹¥È¤Ï FreeType ¥Õ¥©¥ó¥È¤Î¾ì¹ç¤ÈƱÍͤ˺î¤é¤ì¤ë¡£
OpenType ¥Õ¥©¥ó¥È¤ò FLT (Font Layout Table) ·Ðͳ¤Ç»ÈÍѤ¹¤ë¤è¤¦¥Õ¥©
- ¥ó¥È¥»¥Ã¥È¤Ë»ØÄꤵ¤ì¤Æ¤ª¤ê¡¢FLT ¤Ë OTF ´ØÏ¢¤Î¥³¥Þ¥ó¥É (¤¿¤È¤¨¤Ð
- otf:deva) ¤¬¤¢¤ì¤Ð¡¢OTF ¥é¥¤¥Ö¥é¥ê¤¬¥Õ¥©¥ó¥È¤ÎOpenType ¥ì¥¤¥¢¥¦¥È
- ¥Æ¡¼¥Ö¥ë½¾¤Ã¤Æʸ»úÎó¤ò¥°¥ê¥Õ¥³¡¼¥ÉÎó¤ËÊÑ´¹¤·¡¢FreeType ¥é¥¤¥Ö¥é¥ê
+ ¥ó¥È¥»¥Ã¥È¤Ë»ØÄꤵ¤ì¤Æ¤ª¤ê¡¢FLT ¤Ë OTF ´ØÏ¢¤Î¥³¥Þ¥ó¥É (¤¿¤È¤¨¤Ð
+ otf:deva) ¤¬¤¢¤ì¤Ð¡¢OTF ¥é¥¤¥Ö¥é¥ê¤¬¥Õ¥©¥ó¥È¤Î OpenType ¥ì¥¤¥¢¥¦¥È
+ ¥Æ¡¼¥Ö¥ë¤Ë½¾¤Ã¤Æʸ»úÎó¤ò¥°¥ê¥Õ¥³¡¼¥ÉÎó¤ËÊÑ´¹¤·¡¢FreeType ¥é¥¤¥Ö¥é¥ê
¤¬³Æ¥°¥ê¥Õ¤Î¥Ó¥Ã¥È¥Þ¥Ã¥×¥¤¥á¡¼¥¸¤òÄ󶡤¹¤ë¡£
</ul>
#include "font.h"
#include "face.h"
-MFontDriver *mfont__driver_list[MFONT_TYPE_MAX];
+MPlist *mfont__driver_list;
/** Indices to font properties sorted by their priority. */
static int font_score_priority[] =
return &default_encoding;
}
+/* XLFD parser/generator */
+
+/** Indices to each field of split font name. */
+
+enum xlfd_field_idx
+ {
+ XLFD_FOUNDRY,
+ XLFD_FAMILY,
+ XLFD_WEIGHT,
+ XLFD_SLANT,
+ XLFD_SWIDTH,
+ XLFD_ADSTYLE,
+ XLFD_PIXEL,
+ XLFD_POINT,
+ XLFD_RESX,
+ XLFD_RESY,
+ XLFD_SPACING,
+ XLFD_AVGWIDTH,
+ XLFD_REGISTRY, /* This contains ENCODING. */
+ /* anchor */
+ XLFD_FIELD_MAX
+ };
+
+static int
+xlfd_parse_name (char *name, MFont *font)
+{
+ char *field[XLFD_FIELD_MAX];
+ unsigned short size, resy;
+ MSymbol attrs[MFONT_PROPERTY_MAX];
+ char copy[513];
+ int i;
+ char *p;
+
+ if (name[0] != '-')
+ return -1;
+
+ field[0] = copy;
+ for (i = 1, p = copy, name++; *name; p++, name++)
+ {
+ if (p - copy > 512)
+ return -1;
+ if (*name == '-'
+ && i < XLFD_FIELD_MAX)
+ {
+ *p = '\0';
+ if (field[i - 1][0] == '*')
+ field[i - 1] = NULL;
+ field[i++] = p + 1;
+ }
+ else
+ *p = tolower (*name);
+ }
+ *p = '\0';
+ if (field[i - 1][0] == '*')
+ field[i - 1] = NULL;
+ while (i < XLFD_FIELD_MAX)
+ field[i++] = NULL;
+
+ resy = field[XLFD_RESY] ? atoi (field[XLFD_RESY]) : 0;
+ if (! field[XLFD_PIXEL])
+ size = field[XLFD_POINT] ? atoi (field[XLFD_POINT]) * resy / 72 : 0;
+ else if (field[XLFD_PIXEL][0] == '[')
+ {
+ /* The pixel size field specifies a transformation matrix of the
+ form "[A B C D]". The XLFD spec says that the scalar value N
+ for the pixel size is equivalent to D. */
+ char *p0 = field[XLFD_PIXEL] + 1, *p1;
+ double d;
+
+ for (i = 0; i < 4; i++, p0 = p1)
+ d = strtod (p0, &p1);
+ size = d * 10;
+ }
+ else
+ size = atoi (field[XLFD_PIXEL]) * 10;
+
+ attrs[MFONT_FOUNDRY]
+ = field[XLFD_FOUNDRY] ? msymbol (field[XLFD_FOUNDRY]) : Mnil;
+ attrs[MFONT_FAMILY]
+ = field[XLFD_FAMILY] ? msymbol (field[XLFD_FAMILY]) : Mnil;
+ attrs[MFONT_WEIGHT]
+ = field[XLFD_WEIGHT] ? msymbol (field[XLFD_WEIGHT]) : Mnil;
+ attrs[MFONT_STYLE]
+ = field[XLFD_SLANT] ? msymbol (field[XLFD_SLANT]) : Mnil;
+ attrs[MFONT_STRETCH]
+ = field[XLFD_SWIDTH] ? msymbol (field[XLFD_SWIDTH]) : Mnil;
+ attrs[MFONT_ADSTYLE]
+ = field[XLFD_ADSTYLE] ? msymbol (field[XLFD_ADSTYLE]) : Mnil;
+ attrs[MFONT_REGISTRY]
+ = field[XLFD_REGISTRY] ? msymbol (field[XLFD_REGISTRY]) : Mnil;
+ mfont__set_spec (font, attrs, size, resy);
+ return 0;
+}
+
+static char *
+xlfd_unparse_name (MFont *font)
+{
+ MSymbol prop[7];
+ char name[513];
+ char *str[7];
+ int len, i;
+ unsigned short size, resy;
+
+ prop[0] = (MSymbol) mfont_get_prop (font, Mfoundry);
+ prop[1] = (MSymbol) mfont_get_prop (font, Mfamily);
+ prop[2] = (MSymbol) mfont_get_prop (font, Mweight);
+ prop[3] = (MSymbol) mfont_get_prop (font, Mstyle);
+ prop[4] = (MSymbol) mfont_get_prop (font, Mstretch);
+ prop[5] = (MSymbol) mfont_get_prop (font, Madstyle);
+ prop[6] = (MSymbol) mfont_get_prop (font, Mregistry);
+ for (len = 0, i = 0; i < 7; i++)
+ {
+ if (prop[i] != Mnil)
+ {
+ str[i] = msymbol_name (prop[i]);
+ len += strlen (str[i]);
+ }
+ else
+ {
+ str[i] = "*";
+ len++;
+ }
+ }
+ if ((len
+ + 12 /* 12 dashes */
+ + 3 /* 3 asterisks */
+ + 30 /* 3 integers (each 10 digits) */
+ + 1) /* '\0' terminal */
+ > 513)
+ return NULL;
+
+ size = (int) mfont_get_prop (font, Msize);
+ if ((size % 10) < 5)
+ size /= 10;
+ else
+ size = size / 10 + 1;
+ resy = (int) mfont_get_prop (font, Mresolution);
+
+ sprintf (name, "-%s-%s-%s-%s-%s-%s-%d-*-%d-%d-*-*-%s",
+ str[0], str[1], str[2], str[3], str[4], str[5],
+ size, resy, resy, str[6]);
+ return strdup (name);
+}
\f
/* Internal API */
Msize = msymbol ("size");
Mresolution = msymbol ("resolution");
+ Mfontconfig = msymbol ("fontconfig");
+
/* The first entry of each mfont__property_table must be Mnil so
that actual properties get positive numeric numbers. */
for (i = 0; i <= MFONT_REGISTRY; i++)
}
}
- memset (mfont__driver_list, 0, sizeof mfont__driver_list);
-
/* Here, SHIFT starts from 1, not 0. This is because the lowest bit
of a score is a flag for a scalable font (see the documentation
of mfont_score). */
void
mfont__free_realized (MRealizedFont *rfont)
{
- if (rfont->info)
- M17N_OBJECT_UNREF (rfont->info);
+ M17N_OBJECT_UNREF (rfont->info);
free (rfont);
}
spec->property[MFONT_REGISTRY] = 1;
spec->property[MFONT_SIZE] = (int) (face->property[MFACE_SIZE]);
spec->property[MFONT_RESY] = 0;
- spec->property[MFONT_TYPE] = 0;
}
MSymbol layouter)
{
MSymbol registry = FONT_PROPERTY (spec, MFONT_REGISTRY);
- MPlist *realized_font_list;
- MRealizedFont *best_font[MFONT_TYPE_MAX], *best;
- int best_index;
+ MPlist *plist;
+ MRealizedFont *best;
int i;
int mdebug_mask = MDEBUG_FONT;
if (registry == Mnil)
registry = Mt;
- MPLIST_DO (realized_font_list, frame->realized_font_list)
+ MPLIST_DO (plist, frame->realized_font_list)
{
- best = MPLIST_VAL (realized_font_list);
- if (MPLIST_KEY (realized_font_list) == registry
+ best = MPLIST_VAL (plist);
+ if (MPLIST_KEY (plist) == registry
&& ! memcmp (&best->spec, spec, sizeof (MFont))
&& ! memcmp (&best->request, request, sizeof (MFont)))
{
MSTRUCT_MALLOC (copy, MERROR_FONT);
*copy = *best;
copy->layouter = layouter;
+ mplist_add (frame->realized_font_list, registry, copy);
if (copy->info)
M17N_OBJECT_REF (copy->info);
- mplist_add (frame->realized_font_list, registry, copy);
best = copy;
}
return best;
MDEBUG_PUSH_TIME ();
best = NULL;
- best_index = -1;
- for (i = 0; i < MFONT_TYPE_MAX; i++)
- {
- MFontDriver *driver = mfont__driver_list[i];
-
- best_font[i] = (driver
- ? (driver->select) (frame, spec, request, limited_size)
- : NULL);
- if (best_font[i]
- && (best_index < 0
- || best_font[best_index]->score < best_font[i]->score))
- best_index = i;
- }
- for (i = 0; i < MFONT_TYPE_MAX; i++)
+ MPLIST_DO (plist, frame->font_driver_list)
{
- if (i == best_index)
- best = best_font[i];
- else if (best_font[i])
- free (best_font[i]);
+ MFontDriver *driver = MPLIST_VAL (plist);
+ MRealizedFont *this
+ = (driver->select) (frame, spec, request, limited_size);
+
+ if (this)
+ {
+ this->driver = driver;
+ if (! best
+ || this->score < best->score)
+ {
+ if (best)
+ mfont__free_realized (best);
+ best = this;
+ if (this->score == 0)
+ break;
+ }
+ else
+ mfont__free_realized (this);
+ }
}
if (mdebug__flag & mdebug_mask)
if (best)
MDEBUG_PRINT_TIME ("FONT",
- (stderr, " to select <%s> from <%s>.",
+ (stderr, " to select <%s> (%x)from <%s>.",
gen_font_name (buf1, &best->font),
+ best->score,
buf2));
else
MDEBUG_PRINT_TIME ("FONT", (stderr, " to fail to find <%s>.", buf2));
int
mfont__open (MRealizedFont *rfont)
{
- MPlist *realized_font_list;
- MSymbol registry = FONT_PROPERTY (&rfont->font, MFONT_REGISTRY);
-
- if (rfont->status)
- mdebug_hook ();
-
- MPLIST_DO (realized_font_list, rfont->frame->realized_font_list)
- {
- MRealizedFont *this_rfont = MPLIST_VAL (realized_font_list);
-
- if (this_rfont->status != 0
- && MPLIST_KEY (realized_font_list) == registry
- && ! memcmp (&this_rfont->font, &rfont->font, sizeof (MFont)))
- {
- if (rfont->info)
- M17N_OBJECT_UNREF (rfont->info);
- rfont->info = this_rfont->info;
- M17N_OBJECT_REF (this_rfont->info);
- rfont->status = this_rfont->status;
- return (this_rfont->status > 0 ? 0 : -1);
- }
- }
-
return (rfont->driver->open) (rfont);
}
void
-mfont__close (MRealizedFont *rfont)
-{
- (rfont->driver->close) (rfont);
-}
-
-void
mfont__resize (MFont *spec, MFont *request)
{
MSymbol registry = FONT_PROPERTY (spec, MFONT_REGISTRY);
}
}
-/* Return 1 if C is encodable, 0, if C is not encodable, -1 if it
- can't be decided now. */
-
-int
-mfont__encodable_p (MRealizedFont *rfont, MSymbol layouter_name, int c)
-{
- MFontEncoding *encoding;
-
- if (layouter_name != Mnil)
- return (mfont__flt_encode_char (layouter_name, c)
- != MCHAR_INVALID_CODE);
- if (! rfont->encoding)
- rfont->encoding = find_encoding (&rfont->spec);
- encoding = rfont->encoding;
- if (! encoding->repertory_charset)
- return -1;
- return (ENCODE_CHAR (encoding->repertory_charset, c) != MCHAR_INVALID_CODE);
-}
unsigned
mfont__encode_char (MRealizedFont *rfont, int c)
encoding = rfont->encoding;
if (! encoding->encoding_charset)
return MCHAR_INVALID_CODE;
+ if (encoding->repertory_charset
+ && ENCODE_CHAR (encoding->repertory_charset, c) == MCHAR_INVALID_CODE)
+ return MCHAR_INVALID_CODE;
code = ENCODE_CHAR (encoding->encoding_charset, c);
if (code == MCHAR_INVALID_CODE)
return MCHAR_INVALID_CODE;
- if (! encoding->repertory_charset)
- return (rfont->driver->encode_char) (rfont, c, code);
- if (ENCODE_CHAR (encoding->repertory_charset, c) == MCHAR_INVALID_CODE)
- return MCHAR_INVALID_CODE;
- return code;
+ return (rfont->driver->encode_char) (rfont, code);
}
void
font->property[MFONT_RESY] = resy;
}
+int
+mfont__parse_name_into_font (char *name, MSymbol format, MFont *font)
+{
+ int result = -1;
+
+ if (format == Mx || format == Mnil)
+ result = xlfd_parse_name (name, font);
+#ifdef HAVE_FONTCONFIG
+ if (format == Mfontconfig || (! result && format == Mnil))
+ result = mfont__ft_parse_name (name, font);
+#endif
+ return result;
+}
+
/*** @} */
#endif /* !FOR_DOXYGEN || DOXYGEN_INTERNAL_MODULE */
/*=*/
/***en
- @brief Key of font property specifying foundry
+ @brief Key of font property specifying foundry.
The variable #Mfoundry is a symbol of name <tt>"foundry"</tt> and
is used as a key of font property and face property. The property
value must be a symbol whose name is a foundry name of a font. */
/***ja
- @brief ³«È¯¸µ¤ò»ØÄꤹ¤ë¥Õ¥©¥ó¥È¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼
+ @brief ³«È¯¸µ¤ò»ØÄꤹ¤ë¥Õ¥©¥ó¥È¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼.
- ÊÑ¿ô ¤Ï <tt>"fondry"</tt> ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Ä¥·¥ó¥Ü¥ë¤Ç¤¢¤ê¡¢¥Õ¥©¥ó¥È
- ¥×¥í¥Ñ¥Æ¥£¤È¥Õ¥§¡¼¥¹¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤ÆÍѤ¤¤é¤ì¤ë¡£Ãͤϡ¢¥Õ¥©¥ó
- ¥È¤Î³«È¯¸µÌ¾¤ò̾Á°¤È¤·¤Æ»ý¤Ä¥·¥ó¥Ü¥ë¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
+ ÊÑ¿ô #Mfoundry ¤Ï <tt>"fonudry"</tt> ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Ä¥·¥ó¥Ü¥ë¤Ç¤¢
+ ¤ê¡¢¥Õ¥©¥ó¥È¥×¥í¥Ñ¥Æ¥£¤È¥Õ¥§¡¼¥¹¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤ÆÍѤ¤¤é¤ì¤ë¡£
+ Ãͤϡ¢¥Õ¥©¥ó¥È¤Î³«È¯¸µÌ¾¤ò̾Á°¤È¤·¤Æ»ý¤Ä¥·¥ó¥Ü¥ë¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
*/
MSymbol Mfoundry;
/***en
- @brief Key of font property specifying family
+ @brief Key of font property specifying family.
The variable #Mfamily is a symbol of name <tt>"family"</tt> and is
used as a key of font property and face property. The property
value must be a symbol whose name is a family name of a font. */
/***ja
- @brief ¥Õ¥¡¥ß¥ê¤ò»ØÄꤹ¤ë¥Õ¥©¥ó¥È¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼
+ @brief ¥Õ¥¡¥ß¥ê¤ò»ØÄꤹ¤ë¥Õ¥©¥ó¥È¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼.
- ÊÑ¿ô ¤Ï <tt>"family"</tt> ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Ä¥·¥ó¥Ü¥ë¤Ç¤¢¤ê¡¢¥Õ¥©¥ó¥È
- ¥×¥í¥Ñ¥Æ¥£¤È¥Õ¥§¡¼¥¹¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤ÆÍѤ¤¤é¤ì¤ë¡£Ãͤϡ¢¥Õ¥©¥ó
- ¥È¤Î¥Õ¥¡¥ß¥ê̾¤ò̾Á°¤È¤·¤Æ»ý¤Ä¥·¥ó¥Ü¥ë¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
+ ÊÑ¿ô #Mfamily ¤Ï <tt>"family"</tt> ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Ä¥·¥ó¥Ü¥ë¤Ç¤¢¤ê¡¢
+ ¥Õ¥©¥ó¥È¥×¥í¥Ñ¥Æ¥£¤È¥Õ¥§¡¼¥¹¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤ÆÍѤ¤¤é¤ì¤ë¡£Ãͤϡ¢
+ ¥Õ¥©¥ó¥È¤Î¥Õ¥¡¥ß¥ê̾¤ò̾Á°¤È¤·¤Æ»ý¤Ä¥·¥ó¥Ü¥ë¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
*/
MSymbol Mfamily;
/***en
- @brief Key of font property specifying weight
+ @brief Key of font property specifying weight.
The variable #Mweight is a symbol of name <tt>"weight"</tt> and is
used as a key of font property and face property. The property
value must be a symbol whose name is a weight name of a font (e.g
"medium", "bold"). */
/***ja
- @brief weight ¤ò»ØÄꤹ¤ë¥Õ¥©¥ó¥È¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼
+ @brief ÂÀ¤µ¤ò»ØÄꤹ¤ë¥Õ¥©¥ó¥È¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼.
- ÊÑ¿ô ¤Ï <tt>"weight"</tt> ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Ä¥·¥ó¥Ü¥ë¤Ç¤¢¤ê¡¢¥Õ¥©¥ó¥È
- ¥×¥í¥Ñ¥Æ¥£¤È¥Õ¥§¡¼¥¹¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤ÆÍѤ¤¤é¤ì¤ë¡£Ãͤϡ¢¥Õ¥©¥ó
- ¥È¤Î weight ̾ ( "medium", "bold" Åù) ¤ò̾Á°¤È¤·¤Æ»ý¤Ä¥·¥ó¥Ü¥ë¤Ç¤Ê
- ¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
+ ÊÑ¿ô #Mweight ¤Ï <tt>"weight"</tt> ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Ä¥·¥ó¥Ü¥ë¤Ç¤¢¤ê¡¢
+ ¥Õ¥©¥ó¥È¥×¥í¥Ñ¥Æ¥£¤È¥Õ¥§¡¼¥¹¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤ÆÍѤ¤¤é¤ì¤ë¡£Ãͤϡ¢
+ ¥Õ¥©¥ó¥È¤ÎÂÀ¤µÌ¾ ( "medium", "bold" Åù) ¤ò̾Á°¤È¤·¤Æ»ý¤Ä¥·¥ó¥Ü¥ë¤Ç
+ ¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
*/
MSymbol Mweight;
/***en
- @brief Key of font property specifying style
+ @brief Key of font property specifying style.
The variable #Mstyle is a symbol of name <tt>"style"</tt> and is
used as a key of font property and face property. The property
value must be a symbol whose name is a style name of a font (e.g
"r", "i", "o"). */
/***ja
- @brief ¥¹¥¿¥¤¥ë¤ò»ØÄꤹ¤ë¥Õ¥©¥ó¥È¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼
+ @brief ¥¹¥¿¥¤¥ë¤ò»ØÄꤹ¤ë¥Õ¥©¥ó¥È¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼.
- ÊÑ¿ô ¤Ï <tt>"style"</tt> ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Ä¥·¥ó¥Ü¥ë¤Ç¤¢¤ê¡¢¥Õ¥©¥ó¥È
- ¥×¥í¥Ñ¥Æ¥£¤È¥Õ¥§¡¼¥¹¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤ÆÍѤ¤¤é¤ì¤ë¡£Ãͤϡ¢¥Õ¥©¥ó
- ¥È¤Î¥¹¥¿¥¤¥ë̾ ("r", "i", "o" Åù)¤ò̾Á°¤È¤·¤Æ»ý¤Ä¥·¥ó¥Ü¥ë¤Ç¤Ê¤¯¤Æ
- ¤Ï¤Ê¤é¤Ê¤¤¡£
+ ÊÑ¿ô #Mstyle ¤Ï <tt>"style"</tt> ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Ä¥·¥ó¥Ü¥ë¤Ç¤¢¤ê¡¢
+ ¥Õ¥©¥ó¥È¥×¥í¥Ñ¥Æ¥£¤È¥Õ¥§¡¼¥¹¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤ÆÍѤ¤¤é¤ì¤ë¡£Ãͤϡ¢
+ ¥Õ¥©¥ó¥È¤Î¥¹¥¿¥¤¥ë̾ ("r", "i", "o" Åù)¤ò̾Á°¤È¤·¤Æ»ý¤Ä¥·¥ó¥Ü¥ë¤Ç
+ ¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
*/
MSymbol Mstyle;
/***en
- @brief Key of font property specifying stretch
+ @brief Key of font property specifying stretch.
The variable #Mstretch is a symbol of name <tt>"stretch"</tt> and
is used as a key of font property and face property. The property
value must be a symbol whose name is a stretch name of a font (e.g
"normal", "condensed"). */
/***ja
- @brief stretch ¤ò»ØÄꤹ¤ë¥Õ¥©¥ó¥È¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼
+ @brief Éý¤ò»ØÄꤹ¤ë¥Õ¥©¥ó¥È¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼.
- ÊÑ¿ô ¤Ï <tt>"stretch"</tt> ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Ä¥·¥ó¥Ü¥ë¤Ç¤¢¤ê¡¢¥Õ¥©¥ó
- ¥È¥×¥í¥Ñ¥Æ¥£¤È¥Õ¥§¡¼¥¹¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤ÆÍѤ¤¤é¤ì¤ë¡£Ãͤϡ¢¥Õ¥©
- ¥ó¥È¤Î stretch ̾ ( "normal", "condensed" Åù)¤ò̾Á°¤È¤·¤Æ»ý¤Ä¥·¥ó
- ¥Ü¥ë¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
+ ÊÑ¿ô #Mstretch ¤Ï <tt>"stretch"</tt> ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Ä¥·¥ó¥Ü¥ë¤Ç¤¢
+ ¤ê¡¢¥Õ¥©¥ó¥È¥×¥í¥Ñ¥Æ¥£¤È¥Õ¥§¡¼¥¹¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤ÆÍѤ¤¤é¤ì¤ë¡£
+ Ãͤϡ¢¥Õ¥©¥ó¥È¤Îʸ»úÉý̾ ( "normal", "condensed" Åù)¤ò̾Á°¤È¤·¤Æ»ý
+ ¤Ä¥·¥ó¥Ü¥ë¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
*/
MSymbol Mstretch;
/***en
- @brief Key of font property specifying additional style
+ @brief Key of font property specifying additional style.
The variable #Madstyle is a symbol of name <tt>"adstyle"</tt> and
is used as a key of font property and face property. The property
value must be a symbol whose name is an additional style name of a
font (e.g "serif", "", "sans"). */
/***ja
- @brief adstyle ¤ò»ØÄꤹ¤ë¥Õ¥©¥ó¥È¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼
+ @brief adstyle ¤ò»ØÄꤹ¤ë¥Õ¥©¥ó¥È¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼.
- ÊÑ¿ô ¤Ï <tt>"adstyle"</tt> ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Ä¥·¥ó¥Ü¥ë¤Ç¤¢¤ê¡¢¥Õ¥©¥ó
- ¥È¥×¥í¥Ñ¥Æ¥£¤È¥Õ¥§¡¼¥¹¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤ÆÍѤ¤¤é¤ì¤ë¡£Ãͤϡ¢¥Õ¥©
- ¥ó¥È¤Î adstyle ̾("serif", "", "sans" Åù)¤ò̾Á°¤È¤·¤Æ»ý¤Ä¥·¥ó¥Ü¥ë
- ¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
+ ÊÑ¿ô #Madstyle ¤Ï <tt>"adstyle"</tt> ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Ä¥·¥ó¥Ü¥ë¤Ç¤¢
+ ¤ê¡¢¥Õ¥©¥ó¥È¥×¥í¥Ñ¥Æ¥£¤È¥Õ¥§¡¼¥¹¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤ÆÍѤ¤¤é¤ì¤ë¡£
+ Ãͤϡ¢¥Õ¥©¥ó¥È¤Î adstyle ̾("serif", "", "sans" Åù)¤ò̾Á°¤È¤·¤Æ»ý
+ ¤Ä¥·¥ó¥Ü¥ë¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
*/
MSymbol Madstyle;
/***en
- @brief Key of font property specifying registry
+ @brief Key of font property specifying registry.
The variable #Mregistry is a symbol of name <tt>"registry"</tt>
and is used as a key of font property. The property value must be
a symbol whose name is a registry name a font registry
(e.g. "iso8859-1", "jisx0208.1983-0"). */
/***ja
- @brief ¥ì¥¸¥¹¥È¥ê¤ò»ØÄꤹ¤ë¥Õ¥©¥ó¥È¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼
+ @brief ¥ì¥¸¥¹¥È¥ê¤ò»ØÄꤹ¤ë¥Õ¥©¥ó¥È¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼.
- ÊÑ¿ô ¤Ï <tt>"registry"</tt> ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Ä¥·¥ó¥Ü¥ë¤Ç¤¢¤ê¡¢¥Õ¥©¥ó
+ ÊÑ¿ô #Mregistry ¤Ï <tt>"registry"</tt> ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Ä¥·¥ó¥Ü¥ë¤Ç¤¢¤ê¡¢¥Õ¥©¥ó
¥È¥×¥í¥Ñ¥Æ¥£¤È¥Õ¥§¡¼¥¹¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤ÆÍѤ¤¤é¤ì¤ë¡£Ãͤϡ¢¥Õ¥©
¥ó¥È¤Î¥ì¥¸¥¹¥È¥ê̾ ( "iso8859-1", "jisx0208.1983-0" Åù) ¤ò̾Á°¤È¤·
¤Æ»ý¤Ä¥·¥ó¥Ü¥ë¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
MSymbol Mregistry;
/***en
- @brief Key of font property specifying size
+ @brief Key of font property specifying size.
The variable #Msize is a symbol of name <tt>"size"</tt> and is
used as a key of font property and face property. The property
value must be an integer specifying a font design size in the unit
of 1/10 point (on 100 dpi display). */
/***ja
- @brief ¥µ¥¤¥º¤ò»ØÄꤹ¤ë¥Õ¥©¥ó¥È¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼
+ @brief ¥µ¥¤¥º¤ò»ØÄꤹ¤ë¥Õ¥©¥ó¥È¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼.
- ÊÑ¿ô ¤Ï <tt>"size"</tt> ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Ä¥·¥ó¥Ü¥ë¤Ç¤¢¤ê¡¢¥Õ¥©¥ó¥È¥×
- ¥í¥Ñ¥Æ¥£¤È¥Õ¥§¡¼¥¹¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤ÆÍѤ¤¤é¤ì¤ë¡£Ãͤϡ¢100 dpi
- ¤Î¥Ç¥£¥¹¥×¥ì¥¤¾å¤Ç¤Î¥Õ¥©¥ó¥È¤Î¥Ç¥¶¥¤¥ó¥µ¥¤¥º¤ò 1/10 ¥Ý¥¤¥ó¥Èñ°Ì¤Ç
- ¼¨¤¹À°¿ôÃͤǤʤ¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
+ ÊÑ¿ô #Msize ¤Ï <tt>"size"</tt> ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Ä¥·¥ó¥Ü¥ë¤Ç¤¢¤ê¡¢¥Õ¥©
+ ¥ó¥È¥×¥í¥Ñ¥Æ¥£¤È¥Õ¥§¡¼¥¹¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤ÆÍѤ¤¤é¤ì¤ë¡£Ãͤϡ¢
+ 100 dpi ¤Î¥Ç¥£¥¹¥×¥ì¥¤¾å¤Ç¤Î¥Õ¥©¥ó¥È¤Î¥Ç¥¶¥¤¥ó¥µ¥¤¥º¤ò 1/10 ¥Ý¥¤¥ó
+ ¥Èñ°Ì¤Ç¼¨¤¹À°¿ôÃͤǤʤ¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
*/
MSymbol Msize;
/***en
- @brief Key of font property specifying resolution
+ @brief Key of font property specifying resolution.
The variable #Mresolution is a symbol of name <tt>"resolution"</tt> and
is used as a key of font property and face property. The property
value must be an integer to specifying a font resolution in the
unit of dots per inch (dpi). */
/***ja
- @brief ²òÁüÅÙ¤ò»ØÄꤹ¤ë¥Õ¥©¥ó¥È¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼
+ @brief ²òÁüÅÙ¤ò»ØÄꤹ¤ë¥Õ¥©¥ó¥È¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼.
- ÊÑ¿ô ¤Ï <tt>"resolution"</tt> ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Ä¥·¥ó¥Ü¥ë¤Ç¤¢¤ê¡¢¥Õ¥©
- ¥ó¥È¥×¥í¥Ñ¥Æ¥£¤È¥Õ¥§¡¼¥¹¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤ÆÍѤ¤¤é¤ì¤ë¡£Ãͤϡ¢¥Õ¥©
- ¥ó¥È¤Î²òÁüÅÙ¤ò dots per inch (dpi) ñ°Ì¤Ç¼¨¤¹À°¿ôÃͤǤʤ¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
+ ÊÑ¿ô #Mresolution ¤Ï <tt>"resolution"</tt> ¤È¤¤¤¦Ì¾Á°¤ò»ý¤Ä¥·¥ó¥Ü
+ ¥ë¤Ç¤¢¤ê¡¢¥Õ¥©¥ó¥È¥×¥í¥Ñ¥Æ¥£¤È¥Õ¥§¡¼¥¹¥×¥í¥Ñ¥Æ¥£¤Î¥¡¼¤È¤·¤ÆÍѤ¤¤é
+ ¤ì¤ë¡£Ãͤϡ¢¥Õ¥©¥ó¥È¤Î²òÁüÅÙ¤ò dots per inch (dpi) ñ°Ì¤Ç¼¨¤¹À°¿ô
+ ÃͤǤʤ¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
*/
MSymbol Mresolution;
+/***en
+ @brief Symobl of name "fontconfig".
+
+ The variable #Mfontconfig is to be used as an argument of the
+ functions mfont_parse_name () and mfont_unparse_name (). */
+
+MSymbol Mfontconfig;
+
/*=*/
/*** @} */
/*=*/
/***en
- @brief List of font files and directories that contain font files
+ @brief List of font files and directories that contain font files.
The variable @c mfont_freetype_path is a plist of FreeType font
files and directories that contain FreeType font files. Key of
If the m17n library is not configured to use the FreeType library,
this variable is not used. */
/***ja
- @brief ¥Õ¥©¥ó¥È¥Õ¥¡¥¤¥ë¤È¥Õ¥©¥ó¥È¥Õ¥¡¥¤¥ë¤ò´Þ¤à¥Ç¥£¥ì¥¯¥È¥ê¤Î¥ê¥¹¥È
+ @brief ¥Õ¥©¥ó¥È¥Õ¥¡¥¤¥ë¤È¥Õ¥©¥ó¥È¥Õ¥¡¥¤¥ë¤ò´Þ¤à¥Ç¥£¥ì¥¯¥È¥ê¤Î¥ê¥¹¥È.
ÊÑ¿ô @c mfont_freetype_path ¤Ï¡¢¥Õ¥©¥ó¥È¥Õ¥¡¥¤¥ë¤È¥Õ¥©¥ó¥È¥Õ¥¡¥¤¥ë
¤ò´Þ¤à¥Ç¥£¥ì¥¯¥È¥ê¤Î plist ¤Ç¤¢¤ë¡£³ÆÍ×ÁǤΥ¡¼¤Ï @c Mstring ¤Ç¤¢
¤ê¡¢Ãͤϥե©¥ó¥È¥Õ¥¡¥¤¥ë¤«¥Ç¥£¥ì¥¯¥È¥ê¤ò¼¨¤¹Ê¸»úÎó¤Ç¤¢¤ë¡£
¥Þ¥¯¥í M17N_INIT () ¤Ë¤è¤Ã¤Æ¡¢¤³¤ÎÊÑ¿ô¤Ï m17n ¥Ç¡¼¥¿¥Ù¡¼¥¹¤È´Ä¶ÊÑ
- ¿ô"M17NDIR" ÁÐÊý¤Î¥µ¥Ö¥Ç¥£¥ì¥¯¥È¥ê "fonts" ¤ò´Þ¤à¤è¤¦¤ËÀßÄꤵ¤ì¤ë¡£
+ ¿ô "M17NDIR" ÁÐÊý¤Î¥µ¥Ö¥Ç¥£¥ì¥¯¥È¥ê "fonts" ¤ò´Þ¤à¤è¤¦¤ËÀßÄꤵ¤ì¤ë¡£
mframe () ¤ÎºÇ½é¤Î¸Æ¤Ó½Ð¤·¤ÎºÝ¤Ë¡¢¤³¤ÎÊÑ¿ô¤«¤é¼ÂºÝ¤Ë»ÈÍѤǤ¤ë¥Õ¥©
¥ó¥È¤ÎÆâÉô¥ê¥¹¥È¤¬ºî¤é¤ì¤ë¡£¤½¤³¤Ç¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¥×¥í¥°¥é¥à¤Ï¡¢
mframe () ¤ò¸Æ¤ÖÁ°¤Ë¡ÊɬÍפʤé¤Ð¡Ë¤³¤ÎÊÑ¿ô¤òÊѹ¹¤·¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê
/*=*/
/***en
- @brief Create a new font
+ @brief Create a new font.
The mfont () function creates a new font object that has no
property.
/*=*/
/***en
- @brief Create a new font from fontname.
+ @brief Create a font by parsing a fontname.
- The mfont_from_name () function creates a new font object. The
+ The mfont_parse_name () function creates a new font object. The
properties are extracted fontname $NAME.
- How to extract properties is window system dependent. The m17n-X
- library parses $NAME as XLFD (X Logical Font Description).
+ $FORMAT specifies the format of $NAME. If $FORMAT is #Mx, $NAME
+ is parsed as XLFD (X Logical Font Description). If $FORMAT is
+ #Mfontconfig, $NAME is parsed as Fontconfig's textual
+ representation of font. If $FORMAT is #Mnil, $NAME is at first
+ parsed as XLFD, and it it fails, parsed as Fontconfig's
+ representation.
@return
If the operation was successful, this function returns a pointer
to the created font. Otherwise it returns @c NULL. */
/***ja
- @brief ¥Õ¥©¥ó¥È̾¤«¤é¥Õ¥©¥ó¥È¤òºî¤ë
+ @brief ¥Õ¥©¥ó¥È̾¤«¤é¥Õ¥©¥ó¥È¤òºî¤ë.
- ´Ø¿ô mfont_from_name () ¤Ï¡¢¥Õ¥©¥ó¥È̾ $NAME ¤«¤é¼è¤ê½Ð¤µ¤ì¤¿¥×¥í¥Ñ
+ ´Ø¿ô mfont_parse_name () ¤Ï¡¢¥Õ¥©¥ó¥È̾ $NAME ¤«¤é¼è¤ê½Ð¤µ¤ì¤¿¥×¥í¥Ñ
¥Æ¥£¤ò»ý¤Ä¡¢¿·¤·¤¤¥Õ¥©¥ó¥È¥ª¥Ö¥¸¥§¥¯¥È¤òºî¤ë¡£
- ¤É¤Î¤è¤¦¤Ë¥×¥í¥Ñ¥Æ¥£¤ò¼è¤ê½Ð¤¹¤«¤Ï¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤Ë°Í¸¤¹¤ë¡£
- m17n-X ¥é¥¤¥Ö¥é¥ê¤Î¾ì¹ç¤Ï XLFD (X Logical Font Description) ¤Ë½¾¤Ã¤Æ
- $NAME ¤ò²òÀϤ¹¤ë¡£
+ $FORMAT ¤Ï $NAME ¤Î¥Õ¥©¡¼¥Þ¥Ã¥È¤ò»ØÄꤹ¤ë¡£$FORMAT ¤¬ #Mx ¤Ç¤¢¤ì¤Ð¡¢
+ $NAME ¤Ï XLFD (X Logical Font Description) ¤Ë½¾¤Ã¤Æ²òÀϤµ¤ì¤ë¡£
+ $FORMAT ¤¬ #Mfontconfig ¤Ç¤¢¤ì¤Ð $NAME ¤Ï Fontfonfig ¤Î¥Õ¥©¥ó¥È¥Æ¥
+ ¥¹¥Èɽ¸½¤Ë½¾¤Ã¤Æ²òÀϤµ¤ì¤ë¡£$FORMAT ¤¬ #Mnil ¤Ç¤¢¤ì¤Ð¡¢¤Þ¤º XLFD ¤Ë
+ ½¾¤Ã¤Æ²òÀϤµ¤ì¡¢¤½¤ì¤Ë¼ºÇÔ¤·¤¿¤é Fontconfig ¤Ë½¾¤Ã¤Æ²òÀϤµ¤ì¤ë¡£
@return
- ½èÍý¤¬À®¸ù¤¹¤ì¤Ð mfont_from_name () ¤Ï¿·¤·¤¯ºî¤é¤ì¤¿¥Õ¥©¥ó¥È¤Ø¤Î
+ ½èÍý¤¬À®¸ù¤¹¤ì¤Ð mfont_parse_name () ¤Ï¿·¤·¤¯ºî¤é¤ì¤¿¥Õ¥©¥ó¥È¤Ø¤Î
¥Ý¥¤¥ó¥¿¤òÊÖ¤¹¡£¤½¤¦¤Ç¤Ê¤±¤ì¤Ð @c NULL ¤òÊÖ¤¹¡£ */
MFont *
-mfont_from_name (char *name)
+mfont_parse_name (char *name, MSymbol format)
{
MFont template, *font;
-
- if (mwin__parse_font_name (name, &template) < 0)
- return NULL;
+
+ MFONT_INIT (&template);
+ if (mfont__parse_name_into_font (name, format, &template) < 0)
+ MERROR (MERROR_FONT, NULL);
MSTRUCT_CALLOC (font, MERROR_FONT);
*font = template;
return font;
/*=*/
/***en
+ @brief Create a fontname from a font.
+
+ The mfont_unparse_name () function creates a fontname string
+ from font $FONT according to $FORMAT.
+
+ $FORMAT must be #Mx or #Mfontconfig. If it is #Mx, the fontname
+ is in XLFD (X Logical Font Description) format. If it is
+ #Mfontconfig, the fontname is in the style of Fontconfig's text
+ representation.
+
+ @return
+ This function returns a newly allocated fontname string, which is
+ not freed unless the user explicitly does so by free (). */
+
+/***ja
+ @brief ¥Õ¥©¥ó¥È̾¤«¤é¥Õ¥©¥ó¥È¤òºî¤ë.
+
+ ´Ø¿ô mfont_unparse_name () ¤Ï $FORMAT ¤Ë¤·¤¿¤¬¤Ã¤¿¥Õ¥©¥ó¥È̾¤Îʸ»ú
+ Îó¤ò¥Õ¥©¥ó¥È$FONT ¤ò¸µ¤Ëºî¤ë¡£
+
+ $FORMAT ¤Ï #Mx ¤Þ¤¿¤Ï #Mfontconfig ¤Ç¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¡£#Mx ¤Ê¤é¤Ð¥Õ¥©
+ ¥ó¥È̾¤Ï XLFD (X Logical Font Description) ¤Ë½¾¤¦¡£#Mfontconfig ¤Ê
+ ¤é¤Ð¥Õ¥©¥ó¥È̾¤Ï Fontconfig ¤Î¥Õ¥©¥ó¥È¥Æ¥¥¹¥Èɽ¸½¤Ë½¾¤¦¡£
+
+ @return
+ ¤³¤Î´Ø¿ô¤Ï¿·¤¿¤Ë¥¢¥í¥±¡¼¥È¤·¤¿¥Õ¥©¥ó¥È̾¤Îʸ»úÎó¤òÊÖ¤¹¡£Ê¸»úÎó¤Ï¡¢
+ ¥æ¡¼¥¶¤¬ free () ¤Ë¤è¤Ã¤ÆÌÀ¼¨Åª¤Ë²òÊü¤·¤Ê¤¤¸Â¤ê²òÊü¤µ¤ì¤Ê¤¤¡£ */
+
+char *
+mfont_unparse_name (MFont *font, MSymbol format)
+{
+ char *name;
+
+ if (format == Mx)
+ name = xlfd_unparse_name (font);
+#ifdef HAVE_FONTCONFIG
+ else if (format == Mfontconfig)
+ name = mfont__ft_unparse_name (font);
+#endif
+ else
+ MERROR (MERROR_FONT, NULL);
+ return name;
+}
+
+/*=*/
+
+/***en
@brief Make a copy of a font.
The mfont_copy () function returns a new copy of font $FONT. */
-/***en
+/***ja
@brief ¥Õ¥©¥ó¥È¤Î¥³¥Ô¡¼¤òºî¤ë.
´Ø¿ô Mfont_copy () ¤Ï¥Õ¥©¥ó¥È $FONT ¤Î¥³¥Ô¡¼¤òºî¤ê¡¢¤½¤ì¤òÊÖ¤¹¡£ */
/*=*/
/***en
- @brief Create a fontname from a font.
-
- The mfont_name () function creates a fontname string created from
- font $FONT.
-
- The syntax of fontname is window system dependent. The m17n-X
- library returns a fontname conforming to XLFD (X Logical Font
- Description).
-
- @return
- This function returns the created fontname string, which is not freed
- unless the user explicitly does so by free (). */
-/***ja
- @brief ¥Õ¥©¥ó¥È̾¤«¤é¥Õ¥©¥ó¥È¤òºî¤ë.
-
- ´Ø¿ô mfont_name () ¤Ï¥Õ¥©¥ó¥È̾¤Îʸ»úÎó¤ò¥Õ¥©¥ó¥È
- $FONT ¤ò¸µ¤Ëºî¤ë¡£
-
- ¥Õ¥©¥ó¥È̾¤Îʸˡ¤Ï¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤Ë°Í¸¤¹¤ë¡£m17n-X ¥é¥¤¥Ö¥é¥ê
- ¤Ï XLFD (X Logical Font Description) ¤Ë½¾¤¦¥Õ¥©¥ó¥È̾¤òÊÖ¤¹¡£
-
- @return ¤³¤Î´Ø¿ô¤Ïºî¤Ã¤¿¥Õ¥©¥ó¥È̾¤Îʸ»úÎó¤òÊÖ¤¹¡£Ê¸»úÎó¤Ï¡¢¥æ¡¼¥¶
- ¤¬ free () ¤Ë¤è¤Ã¤ÆÌÀ¼¨Åª¤Ë²òÊü¤·¤Ê¤¤¸Â¤ê²òÊü¤µ¤ì¤Ê¤¤¡£ */
-
-char *
-mfont_name (MFont *font)
-{
- return mwin__build_font_name (font);
-}
-
-/*=*/
-
-/***en
@brief Get a property value of a font.
The mfont_get_prop () function gets the value of $KEY property of
Madstyle, or @c Mregistry, this function returns the
corresponding value as a symbol. If the font does not have $KEY
property, it returns @c Mnil.
-
If $KEY is @c Msize or @c Mresolution, this function returns the
corresponding value as an integer. If the font does not have $KEY
property, it returns 0.
-
If $KEY is something else, it returns @c NULL and assigns an error
code to the external variable #merror_code. */
/***ja
- @brief ¥Õ¥©¥ó¥È¤Î¥×¥í¥Ñ¥Æ¥£ÃͤòÆÀ¤ë.
+ @brief ¥Õ¥©¥ó¥È¤Î¥×¥í¥Ñ¥Æ¥£¤ÎÃͤòÆÀ¤ë.
´Ø¿ô mfont_get_prop () ¤Ï¥Õ¥©¥ó¥È $FONT ¤Î¥×¥í¥Ñ¥Æ¥£¤Î¤¦¤Á¡¢¥¡¼¤¬
$KEY ¤Ç¤¢¤ë¤â¤Î¤ÎÃͤòÊÖ¤¹¡£$KEY ¤Ï°Ê²¼¤Î¥·¥ó¥Ü¥ë¤Î¤¤¤º¤ì¤«¤Ç¤Ê¤±¤ì
$KEY ¤¬ @c Mfamily, @c Mweight, @c Mstyle, @c Mstretch, @c
Madstyle, @c Mregistry ¤Î¤¤¤º¤ì¤«¤Ç¤¢¤ì¤Ð¡¢ÁêÅö¤¹¤ëÃͤò¥·¥ó¥Ü¥ë¤È
¤·¤ÆÊÖ¤¹¡£¥Õ¥©¥ó¥È¤¬¤½¤Î¥×¥í¥Ñ¥Æ¥£¤ò»ý¤¿¤Ê¤¤¾ì¹ç¤Ë¤Ï @c Mnil ¤òÊÖ¤¹¡£
-
$KEY ¤¬ @c Msize ¤¢¤ë¤¤¤Ï @c Mresolution ¤Î¾ì¹ç¤Ë¤Ï¡¢ÁêÅö¤¹¤ëÃͤò
¤ÏÀ°¿ôÃͤȤ·¤ÆÊÖ¤¹¡£¥Õ¥©¥ó¥È¤¬¤½¤Î¥×¥í¥Ñ¥Æ¥£¤ò»ý¤¿¤Ê¤¤¾ì¹ç¤Ë¤Ï 0 ¤ò
ÊÖ¤¹¡£
-
$KEY ¤¬¤½¤ì°Ê³°¤Î¤â¤Î¤Ç¤¢¤ì¤Ð¡¢@c NULL ¤òÊÖ¤·¡¢³°ÉôÊÑ¿ô
#merror_code ¤Ë¥¨¥é¡¼¥³¡¼¥É¤òÀßÄꤹ¤ë¡£ */
If $KEY is @c Msize or @c Mresolution, $VAL must be an integer.
Otherwise, $VAL must be a symbol. */
/***ja
- @brief ¥Õ¥©¥ó¥È¤Ë¥×¥í¥Ñ¥Æ¥£¤ÎÃͤòÀßÄꤹ¤ë.
+ @brief ¥Õ¥©¥ó¥È¤Î¥×¥í¥Ñ¥Æ¥£¤ËÃͤòÀßÄꤹ¤ë.
´Ø¿ô mfont_put_prop () ¤Ï¡¢¥Õ¥©¥ó¥È $FONT ¤Î¥¡¼¤¬$KEY ¤Ç¤¢¤ë¥×¥í
¥Ñ¥Æ¥£¤ÎÃͤò $VAL ¤ËÀßÄꤹ¤ë¡£$KEY ¤Ï°Ê²¼¤Î¥·¥ó¥Ü¥ë¤Î¤¤¤º¤ì¤«¤Ç¤¢
that matches best the specification $SPEC on frame $FRAME.
$SCORE, if not NULL, must point to a place to store the score
- value that indicates how well the found font matches to $SPEC. A
+ value that indicates how well the found font matches to $SPEC. The
smaller score means a better match. */
/***ja
@brief ¥Õ¥©¥ó¥È¤òõ¤¹.
@return
If the operation was successful, this function returns 0.
Otherwise it returns -1 and assigns an error code to the external
- variable @c merror_code. */
+ variable #merror_code. */
/***ja
@brief ¥Õ¥©¥ó¥È¤Î¥¨¥ó¥³¡¼¥Ç¥£¥ó¥°¤òÀßÄꤹ¤ë.
return 0;
}
+/*=*/
+
+/***en
+ @brief Create a fontname from a font.
+
+ This function is obsolete. Use mfont_unparse_name instead. */
+/***ja
+ @brief ¥Õ¥©¥ó¥È̾¤«¤é¥Õ¥©¥ó¥È¤òºî¤ë.
+
+ ¤³¤Î´Ø¿ô¤ÏÇÑ»ßͽÄê¤Ç¤¢¤ë¡£ mfont_unparse_name () ¤ò»ÈÍѤΤ³¤È¡£ */
+
+char *
+mfont_name (MFont *font)
+{
+ return mfont_unparse_name (font, Mx);
+}
+
+/*=*/
+
+/***en
+ @brief Create a new font from fontname.
+
+ This function is obsolete. Use mfont_parse_name () instead. */
+
+/***ja
+ @brief ¥Õ¥©¥ó¥È̾¤«¤é¥Õ¥©¥ó¥È¤òºî¤ë.
+
+ ¤³¤ì¤Ï´Ø¿ô¤ÏÇÑ»ßͽÄê¤Ç¤¢¤ë¡£ mfont_parse_name () ¤ò»ÈÍѤΤ³¤È¡£ */
+
+MFont *
+mfont_from_name (char *name)
+{
+ return mfont_parse_name (name, Mx);
+}
+
/*** @} */
/*** @addtogroup m17nDebug */
/*** @{ */
/***en
- @brief Dump a font
+ @brief Dump a font.
The mdebug_dump_font () function prints font $FONT in a human readable
way to the stderr.
MFont *
mdebug_dump_font (MFont *font)
{
- char *name = mwin__build_font_name (font);
-
- fprintf (stderr, "%s", name);
- free (name);
+ char *name;
+
+ name = mfont_unparse_name (font, Mx);
+ if (name)
+ {
+ fprintf (stderr, "%s", name);
+ free (name);
+ }
return font;
}