pa_orientation is the physical orientation of the sheet (pao_landscape means the sheet is physically rotated 90°), while printorientation is the orientation of the printed image on that sheet
Source position: mseprinter.pas line 113
type colorspacety = ( |
cos_gray, |
cos_rgb |
); |
pa_orientation is the physical orientation of the sheet (pao_landscape means the sheet is physically rotated 90°), while printorientation is the orientation of the printed image on that sheet. Feeding the sheet with its wide side into the printer needs pa_orientation:= pao_landscape with printorientation:= pao_portrait; feeding it with its narrow side needs the opposite combination.