Printronix S828, Programmer'S Manual

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Programmer Manual PTX ‐ S828
Chapter 5 IPDS Programming Information 179 260071 ‐ 001A
00
Use the default (overpaint)
02
Overpaint - The color attribute value of the foreground replaces the color attribute value of the
graphics medium presentation space.
Set Background Mix
0D P1
Description:
This order sets the value of the background mix. The background mix controls the way the
printer combines the color of the background with the color of the graphics medium presentation space.
Parameter byte P1 contains the value of the current mix attribute. The only valid values for this byte are:
00
Use the default (leave alone)
05
Leave Alone - The color attribute value of the medium presentation space does not change.
Set Fractional Line Width
11 P1 P2
Description:
The Set Fractional Line Width order sets the line width attribute. This order changes only the
line width attribute. The printer uses the last line width received, no matter which order, Fractional Line
Width Order or Set Line Width, sets the line width. Parameters P1 and P2 form a two byte sequence that
specifies the line width, as follows:
Hex Value Line Width
0000 Current Default
0001 - 017FF Normal Line (One Dot Wide)
0180 - FFFF Thick Line (Two Dots Wide)
This order aids graphics interchange capability. See also “Set Line Width” .
Set Line Type
18 P1
Description:
The Set Line Type order sets the value of the current line type attribute. This order does not
change any other graphic drawing order attributes.
Parameter P1 specifies the type of line for the graphic output. The following values are valid for P1:
Hex Line Type
00 Current Default
01 Dotted Line
02 Short Dashed Line
03 Dash-Dot Line
04 Double Dotted Line
05 Long Dashed Line
06 Dash-Double Dot Line
07 Solid Line
08 Invisible Line