45 lines
1.3 KiB
TeX
45 lines
1.3 KiB
TeX
% Copyright (C) 2007-2013 Free Software Foundation, Inc.
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% This file is part of GNU Emacs.
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% GNU Emacs is free software: you can redistribute it and/or modify
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% it under the terms of the GNU General Public License as published by
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% the Free Software Foundation, either version 3 of the License, or
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% (at your option) any later version.
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% GNU Emacs is distributed in the hope that it will be useful,
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% but WITHOUT ANY WARRANTY; without even the implied warranty of
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% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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% GNU General Public License for more details.
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% You should have received a copy of the GNU General Public License
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% along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
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% This file defines `\pdflayout':
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% - \pdflayout=(0) is A4 portrait,
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% - \pdflayout=(1) is letter (US) portrait,
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% - \pdflayout=(0l) is A4 landscape.
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% - \pdflayout=(1l) is letter (US) landscape,
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\input ifpdf.sty
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\ifpdf
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\def\pdflayout=(#1#2){
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\if0#1 % A4
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\pdfpagewidth=21cm
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\pdfpageheight=29.7cm
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\else\if1#1 % Letter
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\pdfpagewidth=8.5in
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\pdfpageheight=11in
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\letterpaper=1
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\fi\fi
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\if l#2 % Landscape
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\edef\oldwidth{\the\pdfpagewidth}
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\pdfpagewidth=\pdfpageheight
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\pdfpageheight=\oldwidth
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\fi
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}
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\else
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\def\pdflayout=(#1#2){}
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\fi
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