-
10 ’ Demo of adjusting Spaces
20 LPRINT CHH$(27) ;“xl”;
30 FOR I=10 TO 1 STEP -2
40 LPRINT CHR$(27) ;‘I “;CHR$(i);
50 LPRINT “This line is added”; I; “spaces. ”
60 NEXT I
70 LPRINT CHR$(27) ;” “;CHR$tO) ;
80 LPRINT “This line is Normal space. ”
90 END
This line is added 10 SpI¶CeS.
This line is added 8 spaces.
This line is added 6 spaces.
This line is added 4 spaces.
This line is added 2 spaces.
This line is Normal space.
This command can be used to produce micro-justification,
the space
which is a method of justifying lines by increasing
between each character.
n Uni-directional printing
Uni-directional printing means printing in one direction
only. Your printer normally prints when the printhead is
moving in both directions. But once in a while you may have
an application such as making tables where you are more
concerned with how the vertical lines align than with how fast
it prints. The printer lets you make this choice. The table below
shows the commands for controlling how the printer prints.
Table 6-2
Printing direction commands
Function Control code
Print in one direction < ESC > “U” 1
Print in both directions < ESC > “U” 0
One time print in one direction <ESC> “<”
Try this program to see the difference that printing in one
direction makes.