9430RX Printer Programmer's Manual

Creating and Printing Formats 3-5
Selecting the Line Spacing
You can change the line spacing between lines or before a line.
Syntax ESC-<cmdls>-num
ESC Starts the command language.
<cmdls>-num Line spacing command. Options:
a-num sets the line spacing between text
lines. Value for num is 0-10, in
increments of 0.125mm.
J-num sets the number of line feeds at the
beginning of a line. Value for num is
0-255, in increments of 0.125mm.
Example ESC a2
Sets the spacing between lines to 0.25mm.
Creating Graphic Fields
The printer can print bitmap graphics from
♦ data streams
♦ flash memory.
You use the same commands for both methods. However, if you use a data
stream, you must recreate the graphic every time you print it. If you save the
graphic in flash memory, you only create it once and retrieve it when you want
to print it.
You can also compress graphics.
You can also change the line spacing between lines or before a line. See
“Selecting the Line Spacing” in this chapter for more information.