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Diffstat (limited to 'Master/texmf-dist/tex/generic/xypic/xytips.tex')
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1 files changed, 78 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/generic/xypic/xytips.tex b/Master/texmf-dist/tex/generic/xypic/xytips.tex new file mode 100644 index 00000000000..ec17981bf23 --- /dev/null +++ b/Master/texmf-dist/tex/generic/xypic/xytips.tex @@ -0,0 +1,78 @@ +%% xytips.tex from $Id: xytips.doc,v 3.3 1996/12/19 04:12:13 krisrose Exp $ +%% +%% Xy-pic ``More Tips'' extension. +%% Copyright (c) 1992-1996 Kristoffer H. Rose <kris@diku.dk> +%% +%% This file is part of the Xy-pic package for graphs and diagrams in TeX. +%% Copyright (c) 1991-1996 Kristoffer H. Rose <kris@diku.dk> +%% +%% The Xy-pic package is free software; you can redistribute it and/or modify +%% it under the terms of the GNU General Public License as published by the +%% Free Software Foundation; either version 2 of the License, or (at your +%% option) any later version. +%% +%% The Xy-pic package is distributed in the hope that it will be useful, but +%% WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY +%% or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +%% for more details. +%% +%% You should have received a copy of the GNU General Public License along +%% with this package; if not, write to the Free Software Foundation, Inc., +%% 675 Mass Ave, Cambridge, MA 02139, USA. +%% +\ifx\xyloaded\undefined \input xy \fi +\xyprovide{tips}{More Tips extension}{\stripRCS$Revision: 3.3 $}% + {Kristoffer H.~Rose}{kris@diku.dk}% + {BRICS/Computer Science, University of Aarhus, Ny Munkegade, building 540, + DK--8000 Aarhus~C} +\xylet@\tip@xy=\tip@ +\xylet@\atip@xy=\atip@ +\xylet@\btip@xy=\btip@ +\xylet@\Tip@xy=\Tip@ +\xylet@\Ttip@xy=\Ttip@ +\xylet@\tipjot@xy=\tipjot@ +\xyfont@\xy@@atfont=xycmat10 +\xyfont@\xy@@btfont=xycmbt10 +\xydef@\tipfamily@@{cm} +\xydef@\tipsize@@{10} +\xydef@\SelectTips#1#2{% + \DN@{#1}\ifx\next@\empty\else \def\tipfamily@@{#1}\fi + \DN@{#2}\ifx\next@\empty\else \def\tipsize@@{#2}\fi + \csname tipfamily \tipfamily@@\endcsname \ignorespaces} +\xydefcsname@{tipfamily cm}{\loadtipfonts@ + \let\tip@=\tip@cm \let\atip@=\atip@cm \let\btip@=\btip@cm + \let\Tip@=\Tip@xy \let\Ttip@=\Ttip@xy \def\tipjot@{.2em}} +\xydef@\loadtipfonts@{\edef\next##1##2{##1=xy\tipfamily@@##2\tipsize@@}% + \next{\font\xy@@atfont}{at} + \next{\font\xy@@btfont}{bt} +} +\xydef@\tip@cm{\activatetips@ \tip@x\tip@@} +\xydef@\atip@cm{\activatetips@ \tip@x\atip@@} +\xydef@\btip@cm{\activatetips@ \tip@x\btip@@} +\xydef@\activatetips@{\let\xyatipfont=\xy@@atfont \let\xybtipfont=\xy@@btfont} +\xydefcsname@{tipfamily eu}{\loadtipfonts@ + \let\tip@=\tip@cm \let\atip@=\atip@cm \let\btip@=\btip@cm + \let\Tip@=\Tip@eu \let\Ttip@=\Ttip@eu \def\tipjot@{.15em}} +\xydef@\Tip@eu{\kern1.5pt \vrule height1.5pt depth1.5pt width\z@ + \Tip@@eu \kern1.5pt \egroup + \U@c=1.5pt \D@c=1.5pt \L@c=1.5pt \R@c=1.5pt \Edge@c={\circleEdge}% + \Invisible@false \Hidden@false \def\Leftness@{.5}\def\Upness@{.5}% + \def\Drop@@{\styledboxz@}\def\Connect@@{\straight@{\dottedSpread@\jot}}} +\xydef@\Tip@@eu{\count@=\DirectionChar + \advance\count@-10 \ifnum\count@<\z@ \advance\count@128 \fi + \xyatipfont\char\count@ + \advance\count@ 20 \ifnum127<\count@ \advance\count@-128 \fi + \xybtipfont\char\count@} +\xydef@\Ttip@eu{\kern2.4pt \vrule height2.4pt depth2.4pt width\z@ + \Ttip@@eu \kern2.4pt \egroup + \U@c=2.4pt \D@c=2.4pt \L@c=2.4pt \R@c=2.4pt \Edge@c={\circleEdge}% + \Invisible@false \Hidden@false + \def\Leftness@{.5}\def\Upness@{.5}% + \def\Drop@@{\styledboxz@}\def\Connect@@{\straight@{\dottedSpread@\jot}}} +\xydef@\Ttip@@eu{% + \setboxz@h\bgroup\reverseDirection@\line@ \wdz@=\z@ \ht\z@=\z@ \dp\z@=\z@ + \kern-\L@c \boxz@ \kern\L@c \Tip@@eu} +\xydef@\UseTips{\csname tipfamily \tipfamily@@\endcsname} +\xydef@\NoTips{\let\tip@=\tip@xy \let\atip@=\atip@xy \let\btip@=\btip@xy + \let\Tip@=\Tip@xy \let\Ttip@=\Ttip@xy \let\tipjot@=\tipjot@xy} +\xyendinput |