Table 2: Rotation code for landscape orientation

*LandscapeOrientation value  PostScript code
-----------------------------------------------
Plus90                       90 rotate 0 pagewidth neg translate
Minus90                      90 neg rotate pageheight neg 0 translate
Any (or not specified)       Who knows? - have to try each one

NOTE: pagewidth or pageheight must be replaced with the number of points (72 points to an inch) for the pagesize that you are rotating