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%! % landscap.ps % % This file can be prepended to most PostScript pages to force % rotation to "landscape" mode. % % There are (at least) four possible ways to reasonably position a % page after rotation. Any of the four old corners (llx,lly e.g.) % can be moved to match the corresonding new corner. % By uncommmenting the appropriate line below (i.e., remove the % leading '%'), any such positioning can be chosen for positive or % negative rotation. The comments at the end of each "rotate" line % indicate the ORIGINAL corner to be aligned. For example, as given % below, the lower left hand corner is aligned. When viewed, this % corner will have moved to the urx,lly corner. % % originally by James E. Burns, 3/8/93, burns@nova.bellcore.com % $Id: landscap.ps,v 1.4 2002/02/21 21:49:28 giles Exp $ % gsave clippath pathbbox grestore 4 dict begin /ury exch def /urx exch def /lly exch def /llx exch def %90 rotate llx neg ury neg translate % llx,ury 90 rotate llx neg llx urx sub lly sub translate % llx,lly %90 rotate ury lly sub urx sub ury neg translate % urx,ury %90 rotate ury lly sub urx sub llx urx sub lly sub translate % urx,lly %-90 rotate urx neg lly neg translate % urx,lly %-90 rotate urx neg urx llx sub ury sub translate % urx,ury %-90 rotate llx lly add ury sub urx llx sub ury sub translate % llx,ury %-90 rotate llx lly add ury sub lly neg translate % llx,lly end