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author | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
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committer | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
commit | e0c6872cf40896c7be36b11dcc744620f10adf1d (patch) | |
tree | 60335e10d2f4354b0674ec22d7b53f0f8abee672 /info/examples/tip/parv-1.tip |
Initial commit
Diffstat (limited to 'info/examples/tip/parv-1.tip')
-rw-r--r-- | info/examples/tip/parv-1.tip | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/info/examples/tip/parv-1.tip b/info/examples/tip/parv-1.tip new file mode 100644 index 0000000000..d2b26e0f56 --- /dev/null +++ b/info/examples/tip/parv-1.tip @@ -0,0 +1,89 @@ +% This macro source file is from the four volume series +% "TeX in Practice" by Stephan von Bechtolsheim, published +% 1993 by Springer-Verlag, New York. +% Copyright 1993 Stephan von Bechtolsheim. +% No warranty or liability is assumed. +% This macro may be copied freely if no fees other than +% media cost or shipping charges are charged and as long +% as this copyright and the following source code itself +% is not changed. Please see the series for further information. +% +% Version: 1.0 +% Date: May 1, 1993 +% +% +% This source code is documented in 11.2.1, p. II-67. +% Original source in file "par2.TEX", starting line 956. +\wlog{L: "parv-1.tip" ["par2.TEX," l. 956, p. II-67]}% +% This file DOES belong to format "texip." +\catcode`\@ = 11 +\newdimen \Delta@XY +\newskip\@ParListBeforeAfter +\newskip\@ParListBetweenLabels +\newskip\@ParListAfterLabel +\newcount\@LabeledParNesting \@LabeledParNesting = 0 +\newcount\@LabelCounter +\def\BeginAList #1#2#3#4#5#6#7{% + \par + \bgroup + \advance\leftskip by #1 + \advance\rightskip by #2 + \advance \@LabeledParNesting by 1 + \@LabelCounter = 0 + \Delta@XY = #3 + \ifdim\Delta@XY < 0pt + \errmessage{\string\BeginAList: negative Delta{xy}, + made positive.}% + \fi + \@ParListBeforeAfter = #4 + \@ParListBetweenLabels = #5 + \@ParListAfterLabel = #6 + \SetParIndent{#7} +} +\def\EndAList{% + \par + \vskip\@ParListBeforeAfter + \egroup +} +\def\@GenLabel #1{% + \par + \advance\@LabelCounter by 1 + \ifnum\@LabelCounter = 1 + \parskip = \@ParListBeforeAfter + \else + \parskip = \@ParListBetweenLabels + \fi + \noindent + \hbox to 0pt{#1}% + \parskip = \@ParListAfterLabel + \ignorespaces +} +\def\ItemLL #1{% + \@GenLabel{% + \hskip -\Delta@XY + #1% + \hfil + }% +} +\def\ItemLR #1{% + \@GenLabel{% + \hss + #1% + \hskip\Delta@XY + }% +} +\def\ItemRL #1{% + \@GenLabel{% + \hskip\Delta@XY + #1% + \hss + }% +} +\def\ItemRR #1{% + \@GenLabel{% + \hfil + #1% + \hskip -\Delta@XY + }% +} +\catcode`\@ = 12 |