Set the print quality.
void pdfPrintSetQuality(PDFHandle pdf, int quality)
This function sets the print quality:
- 1 = high
- 2 = medium
- 3 = low
- 4 = draft
pdfPrintForceGDIis in effect. It is ignored when XpdfPrint generates PostScript code.
pdfPrintResetParams resets this to its default value, which is to
use the driver's default quality.