ref: 2bd5185e9784805eb1d2059a72e37cd4fa3b1cd4
parent: dafbe6554fae68ac34b4a7cd595220cdaff65d9d
author: Ali Gholami Rudi <ali@rudi.ir>
date: Fri Jun 20 19:15:53 EDT 2014
post: more paper sizes
--- a/post.c
+++ b/post.c
@@ -330,14 +330,26 @@
ps_pageend(o_pages);
}
+static struct paper {+ char *name;
+ int w, h;
+} papers[] = {+ {"letter", 2159, 2794},+ {"legal", 2159, 3556},+ {"ledger", 4318, 2794},+ {"tabloid", 2794, 4318},+};
+
static void setpagesize(char *s)
{- int d1, d2, n;
+ int d1, d2, n, i;
/* predefined paper sizes */
- if (!strcmp("letter", s)) {- ps_pagewidth = 2159;
- ps_pageheight = 2794;
- return;
+ for (i = 0; i < LEN(papers); i++) {+ if (!strcmp(papers[i].name, s)) {+ ps_pagewidth = papers[i].w;
+ ps_pageheight = papers[i].h;
+ return;
+ }
}
/* custom paper size in mm, like 210x297 for a4 */
if (isdigit(s[0]) && strchr(s, 'x')) {@@ -346,25 +358,21 @@
return;
}
/* ISO paper sizes */
- if (!isdigit(s[1]))
+ if (!strchr("abcABC", s[0]) || !isdigit(s[1]))return;
- n = s[1] - '0';
- switch (tolower(s[0])) {- case 'a':
+ if (tolower(s[0]) == 'a') {d1 = 8410;
d2 = 11890;
- break;
- case 'b':
+ }
+ if (tolower(s[0]) == 'b') {d1 = 10000;
d2 = 14140;
- break;
- case 'c':
+ }
+ if (tolower(s[0]) == 'c') {d1 = 9170;
d2 = 12970;
- break;
- default:
- return;
}
+ n = s[1] - '0';
ps_pagewidth = ((n & 1) ? d2 : d1) >> ((n + 1) >> 1);
ps_pageheight = ((n & 1) ? d1 : d2) >> (n >> 1);
}