1 b855148c 2004-05-16 devnull %
 2 b855148c 2004-05-16 devnull % Tries to round clipping path dimensions, as stored in array pagebbox, so they
 3 b855148c 2004-05-16 devnull % match one of the known sizes in the papersizes array. Lower left coordinates
 4 b855148c 2004-05-16 devnull % are always set to 0.
 5 b855148c 2004-05-16 devnull %
 6 b855148c 2004-05-16 devnull 
 7 b855148c 2004-05-16 devnull /roundpagebbox {
 8 b855148c 2004-05-16 devnull     7 dict begin
 9 b855148c 2004-05-16 devnull 	/papersizes [8.5 inch 11 inch 14 inch 17 inch] def
10 b855148c 2004-05-16 devnull 
11 b855148c 2004-05-16 devnull 	/mappapersize {
12 b855148c 2004-05-16 devnull 		/val exch def
13 b855148c 2004-05-16 devnull 		/slop .5 inch def
14 b855148c 2004-05-16 devnull 		/diff slop def
15 b855148c 2004-05-16 devnull 		/j 0 def
16 b855148c 2004-05-16 devnull 		0 1 papersizes length 1 sub {
17 b855148c 2004-05-16 devnull 			/i exch def
18 b855148c 2004-05-16 devnull 			papersizes i get val sub abs
19 b855148c 2004-05-16 devnull 			dup diff le {/diff exch def /j i def} {pop} ifelse
20 b855148c 2004-05-16 devnull 		} for
21 b855148c 2004-05-16 devnull 		diff slop lt {papersizes j get} {val} ifelse
22 b855148c 2004-05-16 devnull 	} def
23 b855148c 2004-05-16 devnull 
24 b855148c 2004-05-16 devnull 	pagebbox 0 0 put
25 b855148c 2004-05-16 devnull 	pagebbox 1 0 put
26 b855148c 2004-05-16 devnull 	pagebbox dup 2 get mappapersize 2 exch put
27 b855148c 2004-05-16 devnull 	pagebbox dup 3 get mappapersize 3 exch put
28 b855148c 2004-05-16 devnull     end
29 b855148c 2004-05-16 devnull } bind def
30 b855148c 2004-05-16 devnull