Xerox 4215/MRP manual Screen, PCL patterns

						HP-GL/2 COMMAND QUICK REFERENCE
	Table B-4.HP-GL/2 Line and Fill Attributes Group commands
Syntax	Name	# value
AC [X,Y][:]	Anchor Corner	Determines the starting point for fill patterns.
FT [fill	Fill Type	Fill Type		Description, option1, option2
type[,option		1 and 2		Solid black, ignored, ignored
1[,option2]]]		3		Hatched (parallel lines), line spacing, angle
[;]		4		Cross-hatched, line spacing, angle
		10		Shading, %shading, ignored
		11		User-defined, raster-fill index, ignored
		21		PCL Patterns, pattern type, ignored
LA [kind,	Line Attributes	Attribute			Kind, ValueÐDescription
value...		Line Ends			1, 1ÐButt (default)
[,kind,					2ÐSquare
value]][;]					3ÐTriangular
					4ÐRound.
		Line Joins			2, 1ÐMitered (default)
					2ÐMitered/beveled
					3ÐTriangular
					4ÐRound
					5ÐBeveled
					6ÐNo join applied.
		Miter Limit			3, 1 to 32,767ÐMax. length of miter
					(miter length/pen width ratio)
LT	Line Type	line type			-8 to +8
[line type		pattern length			>0
[,pattern		Mode is:
length		0 (relative)ÐInterprets pattern length as percentage
[,mode]]][;]			of diagonal distance between P1 and P2
		1 (absolute)ÐInterprets the pattern length parameter
			in millimetres
PW [width	Pen Width	width -32768 to +32767
[,pen]][;]		pen	0 (white), 1 (black)
RF [index	Raster Fill Definition	index			1 to 8
[,width,		width			1 to 255
height, pen		height			1 to 255
number		pen number			0 (white), 1 (black)
[,...pen
number]]][;]
SM	Symbol Mode
[character]
[;]
SP [pen][;]*	Select Pen	Pen is:
		0	White
		1	Black
SV	Screened Vectors				Screen
[screen		Description			Type	Option 1	Option 2
type[,option		No screening			0	ignored	ignored
1[,option2]]]
[;]		Shaded fill			1	% shading	ignored
		User defined			2	index no.	ignored
		PCL patterns			21	pattern type	ignored

XEROX MRP FAMILY PCL 5 AND POSTSCRIPT PRINTER LANGUAGE REFERENCE B-5