diff options
Diffstat (limited to 'Master/texmf-dist/source/generic/xypic/xytips.doc')
-rw-r--r-- | Master/texmf-dist/source/generic/xypic/xytips.doc | 239 |
1 files changed, 0 insertions, 239 deletions
diff --git a/Master/texmf-dist/source/generic/xypic/xytips.doc b/Master/texmf-dist/source/generic/xypic/xytips.doc deleted file mode 100644 index 93136a7e92f..00000000000 --- a/Master/texmf-dist/source/generic/xypic/xytips.doc +++ /dev/null @@ -1,239 +0,0 @@ -%% $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} - -\DOCMODE3%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - - This extension provides several additional styles of `tips' for use - (primarily) as arrow heads, and makes it possible to define - customised tips. This is used to support tips that mimic the style - of the Computer Modern fonts\footnote{This function was earlier - supported by the |cmtip| extension which is still included in the - distribution but is now obsolete.} by Knuth~(see - \cite{K86:ComputerMT} and \cite[appendix~F]{K84:TeXbook}) and of the - Euler math fonts distributed by the \AMS. - -\DOCMODE2%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -\paragraph*{Header:}\leavevmode -\DOCHEADER - - First save the \Xy-commands that may need restoring. - -\DOCMODE( -\xylet@\tip@xy=\tip@ -\xylet@\atip@xy=\atip@ -\xylet@\btip@xy=\btip@ - -\xylet@\Tip@xy=\Tip@ -\xylet@\Ttip@xy=\Ttip@ - -\xylet@\tipjot@xy=\tipjot@ -\DOCMODE) - - Next declare the fonts (initially the original |cm| style). - -\DOCMODE( -\xyfont@\xy@@atfont=xycmat10 -\xyfont@\xy@@btfont=xycmbt10 -\DOCMODE) - -\DOCMODE3%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - - Font selection is done with the command -% -\begin{defs1} -??c![\SelectTips] |{|<family>|}| |{|<size>|}| -\end{defs1} -% -\DOCMODE( -\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} -\DOCMODE) -\noindent\unskip -% - where the <family> and <size> should be selected from the following - table. -% -\begin{center} -\def\TIPS#1#2{\hbox{\SelectTips{#1}{#2}\UseTips - $\xy;/r1pc/**{}?>*@{>}**{-}\endxy~ - \xy;/r1pc/**{}?>*@2{>}**@2{-}\endxy~ - \xy;/r1pc/**{}?>*@3{>}**@3{-}\endxy$}}% -\leavevmode -\begin{tabular}{\otherbar c\otherbar c\otherbar c\otherbar c\otherbar} -\hline - Family & ??c![10] & ??c![11] & ??c![12] \\ -\hline - {}??c![xy] &{}\TIPS{xy}{10} &{}\TIPS{xy}{11} &{}\TIPS{xy}{12} \\ - {}??c![cm] &{}\TIPS{cm}{10} &{}\TIPS{cm}{11} &{}\TIPS{cm}{12} \\ - {}??c![eu] &{}\TIPS{eu}{10} &{}\TIPS{eu}{11} &{}\TIPS{eu}{12} \\ -\hline -\end{tabular} -\end{center} - -\DOCMODE2%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - - The table is really encoded in control sequences - |\tipfamily|~<family> that look very much alike since all the - currently existing combinations are merely alternative fonts. This - is likely to change, however, \dots\smiley - - First |cm|, \ie, computer modern: these are simplified by the fact - that we can use the normal double arrows. - -\DOCMODE( -\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} -\DOCMODE) - - Next Euler tips: the single tips merely reuse the |cm| code except - for the sligtly smaller distance between double tips; the double - arrows have to be recoded to mimic the steeper Euler appearance. - -\DOCMODE( -\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} -\DOCMODE) - -\DOCMODE3%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - - Once a selection is made, the following commands are available: -% -\begin{defs} -??c![\UseTips] & activate selected tips\cr -??c![\NoTips] & deactivate\cr -\end{defs} -% -\DOCMODE( -\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} -\DOCMODE) -\noindent\unskip -% - They are local and thus can be switched on and/or off for individual - pictures using the \TeX\ grouping mechanism, \eg, -% -\begin{code} -\SelectTips{cm}{10} -\xy*{} \ar - @{*{\UseTips\dir_{<<}}-*{\NoTips\dir{>}}} - (20,5)*{} \endxy -\end{code} -\displaycode -\noindent -% - will typeset -$$ -\docode -$$ - regardless of which tips are used otherwise in the document. - -\DOCMODE2%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -\subsection{End \& log} - -\DOCMODE( -\xyendinput - -% $Log: xytips.doc,v $ -% Revision 3.3 1996/12/19 04:12:13 krisrose -% New for this maintenance release. -% -% Generalisation of xycmtip.doc,v 3.1 1995/09/05 20:31:32 kris Exp krisrose -% -% Revision 3.1 1995/09/05 20:31:32 kris -% Releasing! -% -% Revision 3.0 1995/07/07 20:14:21 kris -% Major release w/new User's Guide! -% -% Revision 2.13 1995/07/04 15:11:17 kris -% Ready to release v3? -% -% Revision 2.12 1994/10/25 11:34:25 kris -% Interim release just before v3 [works with AMS-LaTeX 1.2]... -% -% Revision 2.6 1993/10/21 20:36:09 kris -% NEW file to go in version 2.7! -% -% Extracted from xypic.doc 2.6.1.1. -\DOCMODE) - -\DOCMODE3%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -% Tell Emacs how we are formatted: -% Local Variables: -% mode:latex -% fill-prefix:"\t" -% fill-column:77 -% paragraph-separate:"^[ \t\f]*$\\|^[^\t]\\|\\\\\\\\\\|\\$\\$\\|[^\n\\\\][%&]" -% paragraph-start:"^[ \t\f]*$\\|^[^\t]\\|\\\\\\\\\\|\\$\\$\\|[^\n\\\\][%&]" -% End: |