Offset Range Meaning Error Code
2-3 X'A6BB' STRUCTURED FIELD ID X'020B..
05'
4 UNIT BASE (Measurement Units) X'0205..0
5'
X'00' 10 Inches
X'01' 10 Centimeters
5 X'00' Reserved
6-7 X'0001' -
X'7FFF'
Xg UNITS per UNIT BASE X'0206..0
5'
8-9 X'0001' -
X'7FFF'
Yg UNITS per UNIT BASE Yg = Xg X'0206..0
5'
10-13 X'000000
00'
Reserved
14-15 X'8000'-
X'7FFF'
Xg LEFT LIMIT of Graphic Presentation Space Window.
See "Notation Conventions", IPDS Technical Reference 1.
16-17 X'8000'-
X'7FFF'
Xg RIGHT LIMIT of Graphic Presentation Space Window.
See "Notation Conventions", IPDS Technical Reference 1.
18-19 X'8000'-
X'7FFF'
Yg TOP LIMIT of Graphic Presentation Space Window.
See "Notation Conventions", IPDS Technical Reference 1.
20-21 X'8000'-
X'7FFF'
Yg BOTTOM LIMIT of Graphic Presentation Space Window.
See "Notation Conventions", IPDS Technical Reference 1.
22-27 X'000000
000000'
Reserved
28-n INITIAL GRAPHICS DEFAULTS. See "GDD Initial Graphics
Defaults Self Describing Instructions"
If the image resolution specified in the GDD is X'0000' (indicating that no explicit resolution is specified),
then the resolution used is the resolution specified in the OPC's Image and Coded Font Resolution Self-
Defining Field.
Graphics Commands
151