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authorNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
committerNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
commite0c6872cf40896c7be36b11dcc744620f10adf1d (patch)
tree60335e10d2f4354b0674ec22d7b53f0f8abee672 /graphics/pictex/prepictex.tex
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+% This is prepictex.tex Version 1.1 9/10/87
+
+% To use the PiCTeX macros under LaTeX, you first need to \input this
+% file, then the main corpus of PiCTeX macros (pictex.tex), and then
+% the file postpictex.tex. Do not \input the file latexpicobjs.tex.
+
+\catcode`@=11 \catcode`!=11
+
+% First of all, see if \fiverm is defined. If so do nothing;
+% if not, let \fiverm take on meaning of LaTeX's \fivrm.
+\expandafter\ifx\csname fiverm\endcsname\relax
+ \let\fiverm\fivrm
+\fi
+
+% Save meanings of LaTeX keywords that duplicate PiCTeX keywords
+\let\!latexendpicture=\endpicture
+\let\!latexframe=\frame
+\let\!latexlinethickness=\linethickness
+\let\!latexmultiput=\multiput
+\let\!latexput=\put
+
+% Redefine the LaTeX \@picture macro
+\def\@picture(#1,#2)(#3,#4){%
+ \@picht #2\unitlength
+ \setbox\@picbox\hbox to #1\unitlength\bgroup
+ \let\endpicture=\!latexendpicture
+ \let\frame=\!latexframe
+ \let\linethickness=\!latexlinethickness
+ \let\multiput=\!latexmultiput
+ \let\put=\!latexput
+ \hskip -#3\unitlength \lower #4\unitlength \hbox\bgroup}
+
+\catcode`@=12 \catcode`!=12