HP LaserJet 4100 HP PCL/PJL reference (PCL 5 Printer Language) - Technical Ref - Page 179

Note Table 21-19 Polygon Mode Allowable Commands DF, Default Values IN, Initialize AA, Arc Absolute AR, Arc Relative AT, Absolute Arc Three Point BR, Bezier Relative BZ, Bezier Absolute CI, Circle PA, Plot Absolute PD, Pen Down PE, Polyline Encoded PR, Plot Relative PU, Pen Up RT, Relative Arc Three Point PM1/PM2, Polygon Mode Group The Configuration/Status Group The Vector Group The Polygon Group The polygon buffer stores the lines (vectors) that define your polygon. These vectors are accessed later when you exit polygon mode and fill and/or edge the polygon. While in polygon mode, the CI command is interpreted differently than other graphics commands. Refer to "Drawing Circles in Polygon Mode," earlier in this chapter for more details. When you define a polygon, the pen location before the PM0 command is the first point (vertex) of the polygon, and the first point stored in the polygon buffer. For example, if you execute the EN PM, Polygon Mode Command 21-35