68
LE
Command - Line Draw Exclusive OR
Description
Use this command to draw lines with an “Ex clu-
sive OR” function. Any area, line, im age or field
that this line in tersects or overlays will have the
image re versed or in verted (sometimes known
as re verse video or a negative im age). In other
words, all black will be reversed to white and all
white will be re versed to black within the line’s
area (width and length).
Syntax
LEp
1
,
p
2
,
p
3
,
p
4
Parameters
p1
= Hor i zon tal start po si tion (X) in dots.
p2
= Vertical start position (Y) in dots.
p3
= Hor i zon tal length in dots.
p4
= Vertical length in dots.
Example:
N
�
:clear im age buffer
LE50,200,400,20
�
:draw a line
LE200,50,20,400
�
:draw an other line
P1
�
:print one la bel
Will Produce:
3-68
980352-001 Rev.D
Summary of Contents for LK-B10
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