SPQR top-level constant

String const SPQR

Select Print Quality And Rapidity.

Representation: CSI s \x20 \x58

Parameter default value: s = 0

SPQR is used to select the relative print quality and the print speed for devices the output quality and speed of which are inversely related. The selected values remain in effect until the next occurrence of SPQR in the data stream. The parameter values are:

• 0 - highest available print quality, low print speed
• 1 - medium print quality, medium print speed
• 2 - draft print quality, highest available print speed

Implementation

const String SPQR = ' X';