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author | Karl Berry <karl@freefriends.org> | 2006-07-05 21:25:10 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2006-07-05 21:25:10 +0000 |
commit | 45a44ceea935e148d12f3c3044f559d962f721c2 (patch) | |
tree | 99d8e5f9cbfd6dde8075ff80c5409bdfa8b05785 /Master/texmf-dist/tex/latex/t-angles/t-angles.sty | |
parent | 1804bb9b7f24aecbc002d1ff3facbb800efad406 (diff) |
t-angles update (author says GPL)
git-svn-id: svn://tug.org/texlive/trunk@1772 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/latex/t-angles/t-angles.sty')
-rw-r--r-- | Master/texmf-dist/tex/latex/t-angles/t-angles.sty | 114 |
1 files changed, 99 insertions, 15 deletions
diff --git a/Master/texmf-dist/tex/latex/t-angles/t-angles.sty b/Master/texmf-dist/tex/latex/t-angles/t-angles.sty index 4962ecbd63e..241ed198066 100644 --- a/Master/texmf-dist/tex/latex/t-angles/t-angles.sty +++ b/Master/texmf-dist/tex/latex/t-angles/t-angles.sty @@ -1,26 +1,96 @@ -% a manual is available from http://www.math.ksu.edu/~lub/ -% \usepackage[emtex]{t-angles} % for emtex drivers, dviwin and dvips or +% a manual is available from CTAN and http://www.math.ksu.edu/~lub/ +% \usepackage[emtex]{t-angles} % for emtex drivers, dviwin, dvips, yap or % \usepackage{t-angles} = \usepackage[TPIC]{t-angles} -% % for TPIC drivers such as dviwin, xdvi, dvips +% % for TPIC drivers such as dviwin, xdvi, dvips, yap, dvipdfm % \usepackage[kluwer]{t-angles} or \usepackage[emtex,kluwer]{t-angles} -% % to use with kluwer.cls +% % to use with kluwer.cls - %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - % % - % This is file t-angles.sty ( version 10.09.00 ) % - % % - % Diagrammatic macros for tangles and braided Hopf algebras % - % % - % (Yu. Bespalov, V. Lyubashenko) % - % % - %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + % % + % This is file t-angles.sty ( version 22.04.2006 ) % + % % + % Diagram macros for tangles and braided Hopf algebras % + % % + % (Yu. Bespalov, V. Lyubashenko) % + % % + %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \newcount{\hstretch} \hstretch 100 \newcount{\vstretch} \vstretch 100 \newlength{\unitlens} \unitlens 10pt \def\FillCircDiam{3} +\DeclareOption{pdflatex}{% +%% Hans Hagen's CONTEXT Support Macros from supp-emp.tex +\def\EMmoveto% + {\EMgetposition\EMlastmovex\EMlastmovey} +\def\EMlinewd{.4} +\def\EMlineto% + {\bgroup + \EMgetposition\EMlastlinex\EMlastliney + \count0=\EMlastmovex \advance\count0 by -\EMlastlinex + \count2=\EMlastmovey \advance\count2 by -\EMlastliney + \ifnum\count0>0 %this \ifnum is added by VL + \advance\count0 32768 + \else + \advance\count0 -32768 + \fi + \ifnum\count2>0 %this \ifnum is added by VL + \advance\count2 32768 + \else + \advance\count2 -32768 + \fi + \divide\count0 by 65536 + \divide\count2 by 65536 + \pdfliteral{\EMlinewd\space w 0 0 m \the\count0 \space\the\count2 \space l S}% + \global\let\EMlastmovex\EMlastlinex + \global\let\EMlastmovey\EMlastliney + \egroup} +\def\resetEMspecials% + {\gdef\EMlastmovex{0}\gdef\EMlastmovey{0}} +\def\EMgetposition#1#2% + {\bgroup + \pdfsavepos + \global\advance\EMcounter by 1 + \expandafter\write\expandafter\EMfile\expandafter + {\expandafter\noexpand\expandafter\EMsetpos\number\EMcounter + \space\number\pdflastxpos\space\number\pdflastypos}% + \EMsetcounters + \xdef#1{\the\count0}% + \xdef#2{\the\count2}% + \egroup} +\newcount\EMcounter +\newwrite\EMfile +\def\EMfilename{\jobname.emp} +\def\startEMspecials% + {\resetEMspecials + \openin\scratchread=\EMfilename \relax + \ifeof\scratchread\else \input \EMfilename \relax \fi + \closein\scratchread + \immediate\openout\EMfile=\EMfilename\relax} +\def\stopEMspecials% + {\closeout\EMfile} +\ifx\undefined\scratchread \newread\scratchread \fi +\def\EMsetpos#1 #2 #3 % number x y + {\expandafter\xdef\csname EM:#1\endcsname{\count0=#2 \count2=#3}} +\def\EMsetcounters% + {\count0=0 \count2=0 + \csname EM:\the\EMcounter\endcsname} +%% end of macros "EMTEX specials to PDF conversion" +\gdef\thinlines{\let\@linefnt\tenln \let\@circlefnt\tencirc + \@wholewidth\fontdimen8\tenln \@halfwidth .5\@wholewidth + \def\EMlinewd{0.4}} %\@wholewidth=0.4pt +\gdef\thicklines{\let\@linefnt\tenlnw \let\@circlefnt\tencircw + \@wholewidth\fontdimen8\tenlnw \@halfwidth .5\@wholewidth + \def\EMlinewd{0.8}} %\@wholewidth=0.8pt +\def\emline#1#2#3#4#5#6{% + \put(#1,#2){\EMmoveto}% + \put(#4,#5){\EMlineto}}% +\def\drawpath#1#2#3#4{\emline{#1}{#2}1{#3}{#4}2} % graphics for *.lp +} +% \DeclareOption{emtex}{% +\ifx\pdfoutput\undefined \gdef\thinlines{\let\@linefnt\tenln \let\@circlefnt\tencirc \@wholewidth\fontdimen8\tenln \@halfwidth .5\@wholewidth \special{em:linewidth \the\@wholewidth}} %\@wholewidth=0.4pt @@ -31,11 +101,14 @@ \put(#1,#2){\special{em:moveto}}% \put(#4,#5){\special{em:lineto}}}% \def\drawpath#1#2#3#4{\emline{#1}{#2}1{#3}{#4}2} % graphics for *.lp -} + \else +\ExecuteOptions{pdflatex} +\fi} % \newcount\@gphlinewidth % \DeclareOption{TPIC}{% +\ifx\pdfoutput\undefined \@gphlinewidth\@wholewidth \divide\@gphlinewidth 4736 \advance\@gphlinewidth\@ne %\@gphlinewidth=6 \gdef\thinlines{\let\@linefnt\tenln \let\@circlefnt\tencirc @@ -60,13 +133,18 @@ \@ifnextchar ({\@path}{\special{fp}}} \providecommand{\drawpath}[4]{\path(#1,#2)(#3,#4)} % TPIC graphics for *.lp \providecommand{\emline}[6]{\path(#1,#2)(#4,#5)} % TPIC graphics for *.pic -} + \else +\ExecuteOptions{pdflatex} +\fi} +% \DeclareOption{kluwer}{% \def\tangle{\begingroup\let\hline\savehline\t@ngle\array{l}} \def\tanglec{\begingroup\let\hline\savehline\t@ngle\array{c}} \def\tangler{\begingroup\let\hline\savehline\t@ngle\array{r}} \def\tangles{\begingroup\let\hline\savehline\t@ngle\array} } +% +\ifx\pdfoutput\relax\let\pdfoutput\undefined\fi \ExecuteOptions{TPIC} \newcount{\h@r} @@ -417,4 +495,10 @@ \def\tangles{\t@ngle\array} \let\endtangles\endtangle % \ProcessOptions +\ifx\pdfoutput\undefined + \else +\startEMspecials +\let\EMenddocument\enddocument +\def\enddocument{\stopEMspecials\EMenddocument} +\fi \endinput |