HP 5961-0509 Example Filling then Edging vs Edging then Filling Chart, 21-48The Polygon Group

Table 21-26 Example: Filling then Edging vs.

Edging then Filling Chart
?E	Reset the printer.
?%0B	Enter HP-GL/2 mode.
IN;	Initialize HP-GL/2 mode.
SP1;	Select pen number 1. Even though there is
	no physical pen, the SP command must be
	used to enable printing.
SC-3000,3000,	Set up user scaling, with P1 being
-2000,2000,1;	(-3000,-2000) and P2 being (3000,2000).
	Specify isotropic scaling.
PA0,0;FT3,75,45;	Enter absolute plotting mode and move to
WG-1000,90,180;	user-unit position (0,0). Select fill type 3
	(parallel lines), with 75 user-units between
	lines and the lines slanted 45°. Fill a wedge
	with the current fill pattern; use a radius of
	1000 user-units, a starting angle of 90° and
	a sweep angle of 180°. The zero-degree
	reference point is on the left side of the
	circle (indicated by the negative radius
	parameter [-1000]).
EW-1000,90,180;	Draw an outline (edge) around the same
	wedge.
FT4,60,45;	Select fill type 4 (cross-hatching), specifying
WG-1000,330,120;	60 user-units between lines and with the
	lines tilted at 45°. Fill a wedge that has the
	same radius and center point, but with a
	starting angle of 330° and a sweep angle
	of 120°.
EW-1000,330,120;	Edge the same wedge.
PR-60,110;FT1;	Specify relative plotting and move the pen
	60 user-units to the left and 110 units up.
	Select fill type 1 (solid black).
WG-1000,270,60;	Fill a wedge with a radius of 1000
	user-units, a start angle of 270°, and a
	sweep angle of 60°.
EW-1000,270,60;	Edge the outline of the wedge that was
	just filled.

21-48The Polygon Group EN