Current File : /www/varak.cloud/img.varak.cloud/img/foto-old/KOKOS04/Další/gs/gs6.50/lib/gsnup.ps
%!
% Copyright (C) 1999 Aladdin Enterprises. All rights reserved.
%
% This file is part of AFPL Ghostscript.
%
% AFPL Ghostscript is distributed with NO WARRANTY OF ANY KIND. No author or
% distributor accepts any responsibility for the consequences of using it, or
% for whether it serves any particular purpose or works at all, unless he or
% she says so in writing. Refer to the Aladdin Free Public License (the
% "License") for full details.
%
% Every copy of AFPL Ghostscript must include a copy of the License, normally
% in a plain ASCII text file named PUBLIC. The License grants you the right
% to copy, modify and redistribute AFPL Ghostscript, but only under certain
% conditions described in the License. Among other things, the License
% requires that the copyright notice and this notice be preserved on all
% copies.
% $Id: gsnup.ps,v 1.2 2000/09/19 18:29:11 lpd Exp $
% Prefix this to very well-behaved PostScript files for n-up printing.
/cdef { 1 index where { pop pop } { def } ifelse } def
%%%%%%%%%%%%%%%% Begin parameters %%%%%%%%%%%%%%%%
% All parameters are also settable from the command line with -d, e.g.,
% -d.Nx=3
/.Nx 2 cdef % # of pages across the physical page
/.Ny 2 cdef % # of pages down the physical page
/.Landscape false cdef % if true, rotate page by 90 degrees
%%%%%%%%%%%%%%%% End parameters %%%%%%%%%%%%%%%%
vmstatus pop pop 0 eq { save pop } if
.Landscape {
currentpagedevice /PageSize get aload pop
exch 2 array astore
1 dict dup /PageSize 4 -1 roll put
setpagedevice
} if
/.BP currentpagedevice /BeginPage get def
/.EP currentpagedevice /EndPage get def
/.Ps 1 string def % survive save/restore
/.Pn { .Ps 0 get } def
true setglobal % protect from restore
/.ELevel [0] def
/.Rmat matrix def
false setglobal
/.max { 2 copy lt { exch } if pop } cdef
% Work around the common save ... showpage ... restore locution.
/restore {
.Rmat currentmatrix pop restore
vmstatus pop pop .ELevel 0 get lt { .Rmat setmatrix } if
} bind def
<<
/BeginPage {
.BP .Nx .Ny .max
gsave
initclip clippath pathbbox exch 4 -1 roll sub 3 1 roll exch sub
grestore
2 copy exch .Nx div exch .Ny div
.Pn dup .Nx mod exch .Nx idiv .Ny 1 sub exch sub
% Stack: nmax pw ph pw/nx ph/ny ix iy
exch 3 index mul exch 2 index mul
translate
% Stack: nmax pw ph pw/nx ph/ny
4 -1 roll 4 index div 4 -1 roll 4 index div
% Stack: nmax pw/nx ph/ny pw/nmax ph/nmax
exch 4 -1 roll exch sub 2 div
3 1 roll sub 2 div
translate
% Stack: nmax
1 exch div dup scale
}
/EndPage {
.ELevel 0 vmstatus pop pop put
.Ps 0 .Pn 1 add .Nx .Ny mul mod put
.Pn 0 eq {
.EP
} {
pop pop false
} ifelse
}
>> setpagedevice
/.EOJ {
{ .Pn 0 eq { exit } if showpage } loop
} def
{ currentfile cvx exec .EOJ } exec
Mini Shell