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Graphics
Read Graphics Text Status (Parameter= 7)
The terminal returns the current text size, orientation, slant, and type ofjustification. 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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