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
@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++)
+ MPLIST_DO (plist, frame->font_driver_list)
{
- 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++)
- {
- 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 */
/***ja
@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;
/***ja
@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;
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;
/***ja
@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;
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;
/***ja
@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;
/***ja
@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¤¤¡£
/***ja
@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;
/***ja
@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;
+
/*=*/
/*** @} */
/*=*/
¤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 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
/***ja
@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
- @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¤¢
@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 */
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;
}