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- /*
- * pcalinit.h - provides the PostScript routines for pcal.c
- */
-
- /* modified by AWR to skip printing days of week on small calendars */
-
- char *header_1[] = {
- "/month_names [ (January) (February) (March) (April) (May) (June) (July)",
- "\t\t(August) (September) (October) (November) (December) ] def",
- "/prtnum { 3 string cvs show} def",
- "/drawgrid {\t\t% draw calendar boxes",
- "\tdayfont findfont 10 scalefont setfont",
- "\t0 1 6 {",
- "\t\t/i exch def",
- "\t\tsubmonth 0 eq {",
- "\t\t\ti 100 mul 40 moveto",
- "\t\t\t[ (Sunday) (Monday) (Tuesday) (Wednesday) (Thursday) (Friday) (Saturday) ] i get",
- "\t\t\t100 center",
- "\t\t} if",
- "\t\ti 100 mul 35 moveto",
- "\t\t1.0 setlinewidth",
- "\t\t0 1 5 {",
- "\t\t\tgsave",
- "\t\t\t100 0 rlineto ",
- "\t\t\t0 -80 rlineto",
- "\t\t\t-100 0 rlineto",
- "\t\t\tclosepath stroke",
- "\t\t\tgrestore",
- "\t\t\t0 -80 rmoveto",
- "\t\t pop } for",
- "\t} for",
- "} def",
- "/drawnums {\t\t% place day numbers on calendar",
- "\tdayfont findfont 30 scalefont setfont",
- "\t/start startday def",
- "\t/days ndays def",
- "\t/n 0 def",
- "\tstart 100 mul 5 add 10 rmoveto",
- "\t1 1 days {",
- "\t\t/day exch def",
- "\t\tgsave",
- "\t\tsubmonth 0 eq {",
- (char *)0
- };
-
- /* modified by AWR to calculate leap years correctly, print holidays in gray,
- and to center month and year together */
-
- char *header_2[] = {
- "\t\t\tday holidays n get eq {",
- "\t\t\t\t.8 setgray",
- "\t\t\t\t/n n 1 add def",
- "\t\t\t} if",
- "\t\t} if",
- "\t\tday prtnum",
- "\t\tgrestore",
- "\t\tday start add 7 mod 0 eq",
- "\t\t{",
- "\t\t\tcurrentpoint exch pop 80 sub 5 exch moveto",
- "\t\t}",
- "\t\t{",
- "\t\t\t100 0 rmoveto",
- "\t\t} ifelse",
- "\t} for",
- "} def",
- "/drawfill {\t\t% place fill squares on calendar",
- "\t/start startday def",
- "\t/days ndays def",
- "\t0 35 rmoveto",
- "\t1.0 setlinewidth",
- "\t0 1 start 1 sub {",
- "\t\tgsave",
- "\t\t.9 setgray",
- "\t\t100 0 rlineto ",
- "\t\t0 -80 rlineto",
- "\t\t-100 0 rlineto",
- "\t\tclosepath fill",
- "\t\tgrestore",
- "\t\t100 0 rmoveto",
- "\tpop } for",
- "\tsubmonth 1 eq",
- "\t{",
- "\t\t/lastday 42 def",
- "\t\t600 -365 moveto",
- "\t}",
- "\t{",
- "\t\t/lastday 40 def",
- "\t\t400 -365 moveto",
- "\t} ifelse",
- "\tlastday -1 ndays start 1 add add",
- "\t{",
- "\t\t/day exch def",
- "\t\tgsave",
- "\t\t.9 setgray",
- "\t\t100 0 rlineto ",
- "\t\t0 -80 rlineto",
- "\t\t-100 0 rlineto",
- "\t\tclosepath fill",
- "\t\tgrestore",
- "\t\tday 7 mod 1 eq",
- "\t\t{",
- "\t\t\t600 -365 80 add moveto",
- "\t\t}",
- "\t\t{",
- "\t\t\t-100 0 rmoveto",
- "\t\t} ifelse",
- "\t} for",
- "} def",
- "/isleap {\t\t% is this a leap year?",
- "\tyear 4 mod 0 eq\t\t% multiple of 4",
- "\tyear 100 mod 0 ne \t% not century",
- "\tyear 400 mod 0 eq or and\t% or divisible by 400",
- "} def",
- "/days_month [ 31 28 31 30 31 30 31 31 30 31 30 31 ] def",
- "/ndays {\t\t% number of days in this month",
- "\tdays_month month 1 sub get",
- "\tmonth 2 eq\t% Feb",
- "\tisleap and",
- "\t{",
- "\t\t1 add",
- "\t} if",
- "} def",
- "/startday {\t\t% starting day-of-week for this month",
- "\t/off year 2000 sub def\t% offset from start of epoch",
- "\toff",
- "\toff 4 idiv add\t\t% number of leap years",
- "\toff 100 idiv sub\t% number of centuries",
- "\toff 400 idiv add\t% number of years divisible by 400",
- "\t6 add 7 mod 7 add \t% offset from Jan 1 2000",
- "\t/off exch def",
- "\t1 1 month 1 sub {",
- "\t\t/idx exch def",
- "\t\tdays_month idx 1 sub get",
- "\t\tidx 2 eq",
- "\t\tisleap and",
- "\t\t{",
- "\t\t\t1 add",
- "\t\t} if",
- "\t\t/off exch off add def",
- "\t} for",
- "\toff 7 mod\t\t% 0--Sunday, 1--monday, etc.",
- "} def",
- "/center {\t\t% center string in given width",
- "\t/width exch def",
- "\t/str exch def width str ",
- "\tstringwidth pop sub 2 div 0 rmoveto str show",
- "} def",
- "/strcat {\t\t% concatenate two strings",
- "\t2 copy",
- "\tlength exch length",
- "\tdup 3 -1 roll add",
- "\tstring",
- "\tdup 0 6 -1 roll putinterval",
- "\tdup 3 -1 roll 4 -1 roll putinterval",
- "} def",
- "/calendar",
- "{",
- "\ttitlefont findfont 48 scalefont setfont",
- "\t/month_name month_names month 1 sub get def",
- "\t/yearstring year 10 string cvs def",
- "\t0 60 moveto",
- "\tmonth_name ( ) strcat yearstring strcat 700 center",
- "\t0 0 moveto",
- "\tdrawnums",
- "\t0 0 moveto",
- "\tdrawfill",
- "\t0 0 moveto",
- "\tdrawgrid",
- "} def",
- "/daytext {",
- "\t/Helvetica-Narrow findfont 6 scalefont setfont",
- "\t/mytext\texch def /myday exch def",
- "\tstartday myday 1 sub add dup 7 mod 100 mul 5 add % gives column",
- "\texch 7 idiv -80 mul % gives row",
- "\tdup /ypos exch def moveto",
- "\t/LM currentpoint pop def /RM LM 95 add def",
- " mytext { dup (.p) eq { crlf pop} {prstr ( ) show} ifelse } forall",
- "} def",
- "/crlf {",
- " ypos 8 sub /ypos exch def LM ypos moveto",
- "} def",
- "/prstr {",
- " dup stringwidth pop currentpoint pop",
- " add RM gt {crlf} if show",
- "} def",
- "/printmonth {",
- (char *)0,
- };
-
- char *header_3[] = {
- "\t/submonth 0 def",
- "\tcalendar",
- "\tmonth 1 sub 0 eq",
- "\t{",
- "\t\t/lmonth 12 def",
- "\t\t/lyear year 1 sub def",
- "\t}",
- "\t{",
- "\t\t/lmonth month 1 sub def",
- "\t\t/lyear year def",
- "\t} ifelse",
- "\tmonth 1 add 13 eq",
- "\t{",
- "\t\t/nmonth 1 def",
- "\t\t/nyear year 1 add def",
- "\t} ",
- "\t{",
- "\t\t/nmonth month 1 add def",
- "\t\t/nyear year def",
- "\t} ifelse",
- "\t/savemonth month def",
- "\t/saveyear year def",
- "\t/submonth 1 def",
- "\t/year lyear def",
- "\t/month lmonth def",
- "\tgsave",
- "\t500 -365 translate",
- "\tgsave",
- "\t.138 .138 scale",
- "\t10 -120 translate",
- "\tcalendar",
- "\tgrestore",
- "\t/submonth 1 def",
- "\t/year nyear def",
- "\t/month nmonth def",
- "\t100 0 translate",
- "\tgsave",
- "\t.138 .138 scale",
- "\t10 -120 translate",
- "\tcalendar",
- "\tgrestore",
- "\t/month savemonth def",
- "\t/year saveyear def",
- "\t/submonth 0 def",
- "\tgrestore",
- "} def",
- (char *)0,
- };
-
-