Graphics
Read Graphics Text Status (Parameter=
7)
The
terminal
returns
the
current
text
size, orientation,
slant,
and
type
of
justification. Refer to
Graphics Text
in
this
secti~n
for a description of graphics
text
characteristics.
Read Graphics Text Request:
Ec * s 7 A
The
terminal
returns:
<x
size>,<Y
size>,
<origin>,<angle>,<slant><terminator>
where:
<x
size>
= X dimension of
the
character
cell (sign plus 5 digits)
<Y
size>
= Y dimension of
the
character
cell (sign plus 5 digits)
<or
i
gi
n> = Relative position of
text
to cursor (see
text
origin command)(l digit)
<angle>
= Text angle 0, 90, 180,
or
270
(5
digits
and
a decimal point)
<slant>
= 00000. or 00045. degrees
Sample
terminal
response:
+00007,
+0001
0,1
,00090.
,00045.
CR
Read Zoom Parameter (Parameter=8)
This
request
returns
the
zoom setting. Since
the
terminal
does
not
have
the
zoom feature,
it
always
returns
constant
values.
Read Zoom
Status
Request: Ec * 5 8 A
The
terminal
responds:
<zoom
size>,<zoom
on/off><terminator>
where: <zoom
size>
= 001.
<zoom
on/off>
= 0 for Off
This response is always:
001
• ,OCR
Read Relocatable Origin (Parameter=
9)
The
position of
the
relocatable origin is
returned
as
X
and
Y coordinates.
Read Relocatable
Origin
Request: Ec * 5 9 A
The
terminal
responds:
<x
coordi
nat
e>,
<Y
coordi
nate>
<termi
nat
or>
With
the
origin
set
to
the
lower left corner of
the
screen,
the
terminal
responds:
+00000,
+OOOOOCR
D-60
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