Epson GQ-3500, User Manual

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Using the circle primitive with fills
100 LPRINT
110 LPRINT
120 LPRINT
130 LPRINT
140 LPRINT
150 LPRINT
160
LPRINT
170 LPRINT
180 LPRINT
190 LPRINT
200 LPRINT
210 LPRINT
215 LPRINT
220 LPRINT
230 LPRINT
The values to use for each of the parameters are covered in
Appendix A. Like the ruled line command, all measurements are given
in of an inch. The GQ-3500 printer prints using dots that are
of an inch wide, thus the measurement
value
equals the
number of dots needed to print an image. Because parameters are
entered as ASCII strings in the graphics mode, no mathematical
conversions arc necessary.
Printing images
As the previous sample programs demonstrate, the ESC 1
command is used to print images as well as store them. For printing,
however, it is followed by a few more parameters.
Before you can print an image, you must determine where you want
the image to print on the page. Like the ruled line command, the
measurements should be made in of an inch, starting from the
edge of the physical printing area, which is from the left edge of
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6-12
Software Control of Printer Features