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authorKarl Berry <karl@freefriends.org>2005-12-28 00:07:27 +0000
committerKarl Berry <karl@freefriends.org>2005-12-28 00:07:27 +0000
commit30dd9f517c9c093ff3319061647a4555264f7914 (patch)
tree0d7a349bf99be5a42cc9c5a80a30f3b7136c4ccd /Master/xemtex/gslib/align.ps
parent08ab8dce83f53b0f915cb66a37bbc8478b22c307 (diff)
trunk
git-svn-id: svn://tug.org/texlive/trunk@9 c570f23f-e606-0410-a88d-b1316a301751
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+% Copyright (C) 1989, 1996 Aladdin Enterprises. All rights reserved.
+%
+% This program is free software; you can redistribute it and/or modify it
+% under the terms of the GNU General Public License as published by the
+% Free Software Foundation; either version 2 of the License, or (at your
+% option) any later version.
+%
+% This program is distributed in the hope that it will be useful, but
+% WITHOUT ANY WARRANTY; without even the implied warranty of
+% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
+% Public License for more details.
+%
+% You should have received a copy of the GNU General Public License along
+% with this program; if not, write to the Free Software Foundation, Inc.,
+% 59 Temple Place, Suite 330, Boston, MA, 02111-1307.
+
+% $Id: align.ps,v 1.2.6.1.2.1 2003/04/12 14:02:38 giles Exp $
+% Print a page that indicates the proper settings of Margins and HWMargins
+% for a given device. Requires a Level 2 system.
+
+% Reset the offset and margins.
+
+<<
+ /PageOffset [0 0]
+ /Margins [0 0]
+ /.HWMargins [0 0 0 0]
+>>
+setpagedevice
+<<
+ /ImagingBBox null
+>>
+setpagedevice
+
+% Determine the actual page size.
+
+clippath pathbbox newpath
+/y1 exch def /x1 exch def pop pop
+
+% Draw lines that should be exactly 1" in from each edge,
+% and should extend precisely to the edge of the paper.
+
+1 setlinewidth
+0 setgray
+72 0 moveto 0 y1 rlineto stroke
+0 72 moveto x1 0 rlineto stroke
+
+% Print the text in the middle of the page.
+
+/S 80 string def
+108 480 moveto
+/Helvetica 12 selectfont
+ { currentfile S readline pop dup (%END) eq { pop exit } if
+ gsave show grestore 0 -15 rmoveto
+ } loop
+Let the distance in inches from the left edge of the page to
+the vertical line be H, and from the bottom edge to the
+horizontal line be V; let the lengths of the gaps at the top
+and bottom of the vertical line be T and B respectively, and
+the gaps at the left and right of the horizontal line be L
+and R. For correct alignment of pages, put the following line
+in a file named (for example) margins.ps, and then mention
+margins.ps on the gs command line when printing any of your
+own files:
+
+ << /.HWMargins [ml mb mr mt] /Margins [x y] >> setpagedevice
+
+where
+ ml = L * 72, mb = B * 72, mr = R * 72, mt = T * 72,
+%END
+/res currentpagedevice /.MarginsHWResolution get def
+( x = (1 - H) * ) show res 0 get =string cvs show
+(, y = (V - 1) * ) show res 1 get =string cvs show
+
+showpage