H P - G L / 2 C o n t e x t P r i n t e r C o m m a n d sA p p e n d i x B : P r i n t e r C o m m a n d s ( E s c a p e S e q u e n c e s )v B-21In Figure B.2, parameters in brackets [] are optional.Figure B.2 HP-GL/2 Context Printer CommandsCommand Mnemonic ParametersDUAL CONTEXT EXTENSIONSEnter PCL Mode Esc%#A 0 - Retain previous PCL cursor position1 - Use current HP-GL/2 pen positionReset EscE NonePrimary Font F1 Font_IDSecondary Font FN Font_IDScalable Or Bitmapped Fonts SB 0 - Scalable fonts only1 - Bitmapped fonts allowedPALETTE EXTENSIONSTransparency Mode TR 0 - Off (opaque)1 - On (transparent)Screened Vectors SV [screen_type[,shading[,index]]]VECTOR GROUPArc Absolute AA x_center, y_center, sweep_angle [,chord_angle];Arc Relative AR x_increment, y_increment, sweep-angle[,chord_angle];Absolute Arc Three Point AT x_inter, y_inter, x_end, y_end [,chord_angle];Bezier Absolute BZ x1_control_pt, y1_control_ptx2_control_pt, y2_control_ptx3_control_pt, y3_control_pt . . .[x1_control_pt, y1_control_ptx2_control_pt, y2_control_ptx3_control_pt, y3_control_pt];HP-GL/2ContextPrinterCommandsWUG-APPB Page 21 Black,Cyan Sunday, January 22, 1995 9:01 PM