Star Micronics NX-1000, Руководство пользователя

Страница: 54 / 122

2810 DATA
255.255,255,255, 143,
15,
7,
7, 7,
7
2820 DATA 3, 3. 3,131, 193, 241, 240, 240, 0 , 0
2830 DATA
0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0
2840 DATA 0, 31, 31, 3,129,128,192,192,192,192
2850 DATA 192,224,224,224,224,240,255,255,255,255
2860 DATA 255,127,
0, 0, 0, 0, 63,127,255,255
2870 DATA 255,255,193,128,128,128,128,192,224,240
2880 DATA
252,255,255,255,127, 63, 31, 7, 7, 31
2890 DATA 254,252,248,224,128, 0, 0, 3, 7, 7
2900 DATA 7, 3, 0, 0, 0, 0, 0, 31, 31, 3
2910 DATA 129,128,192,192,192,192,192,224,224,224
2920 DATA 224,240.255,255,255,255,255,127,
0, 0
2930 DATA 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
2940 DATA 0.248,248,240.224,224,112.112, 56, 56
2950 DATA 56, 56. 56.120.120,240,240,224,224,192
2960 DATA 128, 0, 0, 0, 0, 0,192,224,240,240
2970 DATA 240,248,248.248,120.120, 56, 56, 56, 56
2980 DATA
48,112,224,224,224.224,240,240,248,248
2990 DATA 120,120. 56. 56, 56. 56,120,240.224,224
3000 DATA
192,128, 0. 0. 0. 0. 0.248.248,240
3010 DATA 224.224,112.112, 56. 56, 56. 56, 56,120
3020 DATA 120.240,240,224,224.192,128, 0, 0, 0
3030 DATA 0, 0, 0, 0. 0, 0, 0, 0, 0, 0
How the program works
T h is p r o g ra m b eg in s by assig n in g a n u m b e r o f p r in te r c o m m a n d s to
B A S IC strin g v a ria b le s (lines 1000 to 1090). Y o u c a n fin d m o s t o f th e se
c o m m a n d s n e a r th e b e g in n in g o f A p p e n d ix B.
T h e W I D T H “ L P T I : ” 255 s ta te m e n t in line 1110 m e a n s in fin ite line
w id th . It p re v e n ts th e IB M -P C fro m in se rtin g u n w a n te d c a rria g e re tu rn s
a n d line feed s in g ra p h ic s d a ta .
A c tu a l p r in tin g b eg in s in line 1120. U sin g th e p re a ssig n e d c o m m a n d s ,
th e p r o g ra m p r in ts sa m p le s o f its d iffe re n t ty p e sty les, in c lu d in g a lin e
s h o w in g all styles in ita lic s, fo llo w ed b y sa m p le s o f th e p rin t p itc h e s, th e n
so m e d o u b le a n d q u a d ru p le -s iz e d p rin tin g .
N e x t c o m e s th e c e n tra l a ttr a c tio n o f th e p ro g ra m : a line o f te x t p r in te d
tw e n ty tim e s in e x p a n d in g a n d c o n tra c tin g lo o p s to give a b a rre l effect.
T h e w o rk is d o n e by fo u r p r in te r c o m m a n d s : a c o m m a n d se ttin g th e r ig h t
m a rg in (lin e 1400); a c e n te rin g c o m m a n d (line 1420); a c o m m a n d to v a ry
th e line sp a c in g (lines 1440 a n d 1490); a n d a c o m m a n d to m ic ro -a d ju s t th e
sp a ce b e tw e e n c h a r a c te r s (lines 1450 a n d 1500).
44