Oki Microline 3390

Chapter 10: IBM - Standard Functions
10-9
With this command, in addition to the character height you can also
define the character width and the line spacing. The different com-
binations of these three functions result from the values for the var-
iables n
1
and n
2
; n
1
defines the character height and line spacing,
and n
2
defines the character width.
n
1
Result
0 Current line spacing, current character height
1 Current line spacing, normal character height
2 Current line spacing, double character height
16 Single line spacing, current character height
17 Single line spacing, normal character height
18 Single line spacing, double character height
32 Double line spacing, current character height
33 Double line spacing, normal character height
34 Double line spacing, double character height
n
2
Result
0 Current character width
1 Standard character width
2 Double character width
Example:
If you want to print double height characters with double line spac-
ing without changing the character width, you must enter the fol-
lowing BASIC instruction:
LPRINT CHR$(27);”[@”;CHR$(4);CHR$(0);CHR$(0);
CHR$(0);CHR$(34);CHR$(0)
The parameters n
1
and n
2
are to be taken from the table.