X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=example%2Fmdump.c;h=a53cd7e5ce7f758214aa32de326e026d6f026998;hb=f585b4727a65159d539c8921b0c354c501cdb043;hp=76c8416b685ce7fb95acaec3a4c9b957750f1542;hpb=4867144910a33314aa080037b228a3805299d051;p=m17n%2Fm17n-lib.git
diff --git a/example/mdump.c b/example/mdump.c
index 76c8416..a53cd7e 100644
--- a/example/mdump.c
+++ b/example/mdump.c
@@ -1,5 +1,5 @@
/* mdump.c -- Dump text image -*- coding: euc-jp; -*-
- Copyright (C) 2003, 2004, 2005
+ Copyright (C) 2003, 2004, 2005, 2006, 2007
National Institute of Advanced Industrial Science and Technology (AIST)
Registration Number H15PRO112
@@ -17,7 +17,7 @@
You should have received a copy of the GNU Lesser General Public
License along with the m17n library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
02111-1307, USA. */
/***en
@@ -103,6 +103,17 @@
Prefer a font specified for the language LANG. LANG must be a
2-letter code of ISO 630 (e.g. "en" for English).
+ -fg FOREGROUND
+
+ Specify the text color. The supported color names are those of
+ HTML 4.0 and "#RRGGBB" notation.
+
+ -bg BACKGROUND
+
+ Specify the background color. The supported color names are the
+ same as FOREGROUND, except that if "transparent" is specified,
+ make the background transparent.
+
-r
Specify that the orientation of the text is right-to-left.
@@ -201,6 +212,20 @@
¸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¤¤¡£
+ -fg FOREGROUND
+
+ ¥Æ¥¥¹¥È¤Î¿§¤ò»ØÄꤹ¤ë¡£HTML 4.0 ¤Î¿§¤Î̾Á°¤ª¤è¤Ó "#RRGGBB" µË¡¤ò
+ ¥µ¥Ý¡¼¥È¡£
+
+ -bg BACKGROUND
+
+ Çطʤ理ò»ØÄꤹ¤ë¡£¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤ë¿§¤Î̾Á°¤Ï FOREGROUND Ʊ¤¸¡£
+ ¤¿¤À¤·¡¢¤â¤· "transparent" ¤¬»ØÄꤵ¤ì¤¿¤éÇطʤòÆ©ÌÀ¤Ë¤¹¤ë¡£
+
+ -r
+
+ Specify that the orientation of the text is right-to-left.
+
-q
°ìÀڤΥá¥Ã¥»¡¼¥¸¤òɽ¼¨¤·¤Ê¤¤¡£
@@ -230,8 +255,6 @@
#include
#include
-#define PROGRAM_VERSION "1.1"
-
/* Enumuration of the supported paper types. */
enum paper_type
{
@@ -302,6 +325,10 @@ help_exit (char *prog, int exit_code)
"Prefer a font specified for the langauge LANG.\n");
printf (" %-13s %s", "-r",
"Specify that the orientation of the text is right-to-left.\n");
+ printf (" %-13s %s", "-fg FOREGROUND",
+ "Specify the text color (HTML 4.0 color names or \"#RRGGBB\").\n");
+ printf (" %-13s %s", "-bg BACKGROUND",
+ "Specify the background color (\"transparent\" for transparent)\n");
printf (" %-13s %s", "-q", "Quiet mode. Don't print any messages.\n");
printf (" %-13s %s", "--version", "Print the version number.\n");
printf (" %-13s %s", "-h, --help", "Print this message.\n");
@@ -445,11 +472,13 @@ main (int argc, char **argv)
int anti_alias = 0;
char *family_name = NULL;
char *lang_name = NULL;
+ char *fg_color = NULL, *bg_color = NULL;
+ int transparent = 0;
int r2l = 0;
int i;
int page_index;
gdImagePtr image;
- int white;
+ int bg_rgb;
MFrame *frame;
MText *mt;
@@ -457,7 +486,7 @@ main (int argc, char **argv)
MDrawMetric rect;
char *filename = "output";
int len, from;
- char *fontset_name = "truetype";
+ char *fontset_name = "generic";
/* Parse the command line arguments. */
@@ -469,8 +498,8 @@ main (int argc, char **argv)
help_exit (argv[0], 0);
else if (! strcmp (argv[i], "--version"))
{
- printf ("m17n-dump (m17n library) %s\n", PROGRAM_VERSION);
- printf ("Copyright (C) 2003, 2004 AIST, JAPAN\n");
+ printf ("m17n-dump (m17n library) %s\n", M17NLIB_VERSION_NAME);
+ printf ("Copyright (C) 2007 AIST, JAPAN\n");
exit (0);
}
else if (! strcmp (argv[i], "-s") && i + 1< argc)
@@ -576,7 +605,28 @@ main (int argc, char **argv)
{
fontset_name = argv[++i];
}
-
+ else if (! strcmp (argv[i], "-fg"))
+ {
+ if (i + 1 == argc)
+ {
+ fprintf (stderr, "Foreground color not specified\n");
+ help_exit (argv[0], 1);
+ }
+ fg_color = argv[++i];
+ }
+ else if (! strcmp (argv[i], "-bg"))
+ {
+ if (i + 1 == argc)
+ {
+ fprintf (stderr, "Background color not specified\n");
+ help_exit (argv[0], 1);
+ }
+ i++;
+ if (! strcmp (argv[i], "transparent"))
+ transparent = 1;
+ else
+ bg_color = argv[i];
+ }
else
{
fprintf (stderr, "Unknown or invalid option: %s\n", argv[i]);
@@ -624,7 +674,10 @@ main (int argc, char **argv)
if (isupper (*p)) *p = tolower (*p);
mface_put_prop (face, Mfamily, msymbol (family_name));
}
-
+ if (fg_color)
+ mface_put_prop (face, Mforeground, msymbol (fg_color));
+ if (bg_color)
+ mface_put_prop (face, Mbackground, msymbol (bg_color));
p = mplist_add (plist, Mdevice, msymbol ("gd"));
p = mplist_add (p, Mface, face);
m17n_object_unref (face);
@@ -669,10 +722,46 @@ main (int argc, char **argv)
}
}
+#if HAVE_GD > 1
+ image = gdImageCreateTrueColor (paper_width, paper_height);
+#else
image = gdImageCreate (paper_width, paper_height);
+#endif
from = 0;
page_index = 1;
- white = gdImageColorAllocate (image, 255, 255, 255);
+
+ if (transparent)
+ {
+ MFace *face = mframe_get_prop (frame, Mface);
+ MSymbol fg = mface_get_prop (face, Mforeground);
+ int rgb_value = 0;
+
+ if (fg)
+ rgb_value = (int) msymbol_get (fg, msymbol (" rgb"));
+ if (rgb_value == 0xFFFFFF)
+ bg_rgb = gdImageColorAllocate (image, 0, 0, 0);
+ else
+ bg_rgb = gdImageColorAllocate (image, 255, 255, 255);
+ gdImageColorTransparent (image, bg_rgb);
+#if HAVE_GD > 1
+ gdImageAlphaBlending (image, 0);
+#endif
+ }
+ else
+ {
+ MFace *face = mframe_get_prop (frame, Mface);
+ MSymbol bg = mface_get_prop (face, Mbackground);
+ if (bg)
+ {
+ int rgb_value = (int) msymbol_get (bg, msymbol (" rgb"));
+ bg_rgb = gdImageColorAllocate (image, rgb_value >> 16,
+ (rgb_value >> 8) & 255,
+ rgb_value & 255);
+ }
+ else
+ bg_rgb = gdImageColorAllocate (image, 255, 255, 255);
+ }
+
while (from < len)
{
int to;
@@ -684,7 +773,7 @@ main (int argc, char **argv)
&control, &rect);
gdImageFilledRectangle (image, 0, 0, paper_width - 1, paper_height - 1,
- white);
+ bg_rgb);
if (! r2l)
mdraw_text_with_control (frame, image,
margin, margin - rect.y,