HP PCL/PJL reference (PCL 5 Printer Language) - Technical Reference Manual Part II

EN AA, Arc Absolute 20-9
Figure 20-6 Bezier Curves
AA, Arc Absolute
This command draws an arc, using absolute coordinates, which starts
at the current pen location and pivots around the specified center
point.
AA X
center
,Y
center
,sweep angle[,chord angle;]
The AA command draws an arc starting at the current pen location
using the current pen up/down status and line type and attributes.
After drawing the arc, the pen location remains at the end of the arc.
E
C
E Send a reset to end the job and eject the
page.
Table 20-5 Example: Drawing Bezier Curves (continued)
Parameter Format Functional Range Default
X
center
,Y
center
current units -2
30
to 2
30
- 1 no default
sweep angle clamped real -32768 to 32767 no default
chord angle clamped real 0.5° to 180° 5°