Add command line arguments --family and --language.

diff --git a/example/mdump.c b/example/mdump.c
index a9a91df..14dbd2a 100644 (file)
--- a/example/mdump.c
+++ b/example/mdump.c
@@ -92,6 +92,15 @@
 
     Enable anti-alias drawing.
 
+    <li> --family FAMILY
+
+    Prefer a font whose family name is FAMILY.
+
+    <li> --language LANG
+
+    Prefer a font specified for the language LANG.  LANG must be a
+    2-letter code of ISO 630 (e.g. "en" for English).
+
     <li> -q
 
     Quiet mode.  Don't print any messages.
@@ -175,6 +184,15 @@
 
     ¥¢¥ó¥Á¥¨¥¤¥ê¥¢¥¹½èÍý¤ò¹Ô¤¦¡£
 
+    <li> --family FAMILY
+
+    ¥Õ¥¡¥ß¥ê¥£Ì¾¤¬ FAMILY ¤Î¥Õ¥©¥ó¥È¤òÍ¥ÀèŪ¤Ë»È¤¦¡£
+
+    <li> --language LANG
+
+    ¸À¸ì LANG ÍѤ˻ØÄꤵ¤ì¤¿¥Õ¥©¥ó¥È¤òÍ¥ÀèŪ¤Ë»È¤¦¡£LANG ¤Ï ISO 630 ¤Î
+    £²Ê¸»ú¥³¡¼¥É¡ÊÎ㡧±Ñ¸ì¤Ï "en" ¡Ë¤Ç¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¡£
+
     <li> -q
 
     °ìÀڤΥá¥Ã¥»¡¼¥¸¤òɽ¼¨¤·¤Ê¤¤¡£ 
@@ -425,6 +443,8 @@ main (int argc, char **argv)
   char *filter = NULL;
   int paper_width, paper_height;
   int anti_alias = 0;
+  char *family_name = NULL;
+  char *langu_name = NULL;
   int i;
   int page_index;
   gdImagePtr image;
@@ -530,6 +550,14 @@ main (int argc, char **argv)
        {
          anti_alias = 1;
        }
+      else if (! strcmp (argv[i], "--family"))
+       {
+         family_name = argv[++i];
+       }
+      else if (! strcmp (argv[i], "--language"))
+       {
+         lang_name = argv[++i];
+       }
       else if (argv[i][0] != '-')
        {
          fp = fopen (argv[i], "r");
@@ -557,6 +585,8 @@ main (int argc, char **argv)
     FATAL_ERROR ("%s\n", "Fail to decode the input file or stream!");
 
   len = mtext_len (mt);
+  if (lang_name)
+    mtext_put_prop (mt, 0, len, Mlanguage, msymbol (lang_name));
 
   if (paper == PAPER_NOLIMIT)
     paper_width = paper_height = margin = 0;
@@ -574,6 +604,9 @@ main (int argc, char **argv)
 
     mface_put_prop (face, Mfontset, fontset);
     mface_put_prop (face, Msize, (void *) (fontsize * dpi / 100));
+    if (family_name)
+      mface_put_prop (face, Mfamily, msymbol (family_name));
+
     p = mplist_add (plist, Mdevice, msymbol ("gd"));
     p = mplist_add (p, Mface, face);
     m17n_object_unref (face);