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diff --git a/Master/texmf-dist/tex/generic/xypic/xypsdict.tex b/Master/texmf-dist/tex/generic/xypic/xypsdict.tex new file mode 100644 index 00000000000..2b3191a5352 --- /dev/null +++ b/Master/texmf-dist/tex/generic/xypic/xypsdict.tex @@ -0,0 +1,242 @@ +%% xypsdict.tex from $Id: xypsdict.doc,v 3.7 1999/02/16 15:12:50 krisrose Exp $ +%% +%% Xy-pic ``PostScript backend prolog''. +%% Copyright (c) 1995-1997 Ross Moore <ross@mpce.mq.edu.au> +%% +%% This file is part of the Xy-pic package for graphs and diagrams in TeX. +%% See the companion README and INSTALL files for further information. +%% Copyright (c) 1991-1997 Kristoffer H. Rose <krisrose@ens-lyon.fr> +%% +%% 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. +%% +%% As a special exception, you may use this file and all files derived +%% from it without restrictions. This special exception was added with +%% version 3.7 of Xy-pic. +\begingroup \xycatcodes% + \count@=\xydashl@\relax \count@@=\xydashw@\relax% + \XYpredict@\relax \xycatcodes \xyPSobeylines@@% +\PSdict@@{/XYdict where pop begin XYdict begin}% +\PSdict@@{% + /xysize 10 def /T true def /F false def + /dimendiv{65536 div}bind def + /xysegl \number\count@\space dimendiv def + /xyopp{1 -1 scale}bind def + /xynormwidth{\number\count@@\space dimendiv pscorrect}bind def + /xywidth{xynormwidth setlinewidth}bind def +}% +\PSdict@@{% + /xyfont{4096 add 64 div round 64 mul 4096 sub}def /xydt 0.01 def + /xysdfont{4096 add 32 div round 32 mul 4096 sub}def + /xydots{xywidth 1 setlinecap [xydt 2] 0 setdash}bind def + /f /xyfont load def /fs /xysdfont load def}% +\PSdict@@{% + /xyCheckDir{dup 8 div 3 mul 3 -1 roll sub neg exch div 360 mul + dup dup XYdirection sub 180 div round 180 mul XYdirection add + dup 3 -1 roll sub abs 10 gt not{exch}if pop}def +}% +\ifdim\xydashw@=0pt\xydashw@=.4pt\fi\count@@=\xydashw@\relax% +\PSdict@@{% + /xyrulth{\number\count@@\space dimendiv pscorrect setlinewidth + 0 setlinecap}bind def +}% +\PSdict@@{% + /gsavexy{gsave xypspt XYdirection rotate xywidth newpath 0 0 moveto}def + /gchksavexy{gsave xypspt setupDirection xywidth newpath 0 0 moveto}def +}% +\PSdict@@{% + /xyswap{XYdirection 180 add /XYdirection exch def}def + /xyline{gstartxy setupDirection rlineto xystroke}def +}% +\PSdict@@{% + /dash{exch gchksavexy xysegl XYdirection dup + -90 lt{pop neg}{90 gt{neg}if}ifelse exch{neg}if + 0 rlineto xystroke}def + /stopper{gstartxy setupDirection 0 xysegl 2 div rmoveto + 0 xysegl neg rlineto xystroke }def + /d /dash load def /st /stopper load def}% +\PSdict@@{% + /solid{gstartxy xydash neg exch neg exch rlineto xystroke}def + /dashed{gstartxy 2 copy dup mul exch dup mul add sqrt dup + xysegl add xysegl 2 mul div round 2 mul 1 sub div [ exch dup ] 0 setdash + neg exch neg exch rlineto xystroke}def + /l /solid load def /dd /dashed load def}% +\PSdict@@{% + /dot{gstartxy 2 setlinecap [xydt 2] 0 setdash + 1 0 rlineto xystroke}def + /dotted{gstartxy 2 copy dup mul exch dup mul add sqrt dup + 2 div round 1 add div 2 setlinecap [xydt 3 -1 roll] 0 setdash + neg exch neg exch rlineto 0 0 rlineto xystroke}def + /p /dot load def /dt /dotted load def}% +\PSdict@@{% + /cubic{gstartxy docubic} def + /docubic{chkvalid + {chkcubedge 8 -2 roll moveto curveto xystroke pop} + {cleartomark grestore}ifelse}def + /chkcubedge{2 copy 1.0 eq{0.0 eq{pop pop}{cubicedge}ifelse} + {pop cubicedge}ifelse}def + /bz /cubic load def}% +\PSdict@@{% + /dotcubic{gstartxy 1 setlinecap [xydt 2] 0 setdash docubic}def + /dashcubic{gstartxy [5 5] 0 setdash docubic}def + /bt /dotcubic load def /bd /dashcubic load def}% +\PSdict@@{% + /squine{gstartxy dosquine}def + /dosquine{chkvalid + {chksquedge 2 copy moveto xysq2cub curveto xystroke pop} + {cleartomark grestore}ifelse}def + /q /squine load def}% +\PSdict@@{% + /chkvalid{2 copy lt{dup 1 gt{false}{true}ifelse}{false}ifelse}def +}% +\PSdict@@{% + /chksquedge{2 copy 1.0 eq{0.0 eq{pop pop}{squineedge}ifelse} + {pop squineedge}ifelse}def + /xysq2cub{xysq2cubit 6 1 roll xysq2cubit 6 1 roll 3 index 3 index + xysq2cubit 6 1 roll xysq2cubit 6 1 roll pop pop}def + /xysq2cubit{2 index 2 mul add 3 div}def +}% +\PSdict@@{% + /dotsquine{gstartxy 1 setlinecap [xydt 2] 0 setdash dosquine}def + /dashsquine{gstartxy [5 5] 0 setdash dosquine}def + /qt /dotsquine load def /qd /dashsquine load def}% +\PSdict@@{% +/xy4mul{8 copy + 5 -1 roll mul 5 1 roll 6 -1 roll mul 6 1 roll + 3 -1 roll mul exch 4 -1 roll mul 3 1 roll + add 3 1 roll add exch 10 2 roll + 7 -1 roll mul 7 1 roll 4 -1 roll mul 5 1 roll + 4 -1 roll mul 4 1 roll mul add 3 1 roll add + exch 3 -1 roll }def +}% +\PSdict@@{% + /xy44mul{4 copy 16 4 roll exch 3 1 roll 4 copy 12 4 roll + xy4mul 12 4 roll xy4mul 12 -4 roll 4 copy 16 4 roll + 8 4 roll xy4mul 12 4 roll xy4mul}def +}% +\PSdict@@{% + /cubicedge{10 2 roll exch 8 1 roll 3 -1 roll dup dup 9 2 roll + 5 -1 roll dup dup 9 1 roll 8 3 roll + 4 1 roll dup dup 5 3 roll dup dup 5 1 roll 3 -1 roll + 18 -2 roll 2 copy 1 sub neg 4 1 roll 1 sub neg exch 4 1 roll + xy444mul + pop pop pop 13 1 roll pop pop pop 9 1 roll 10 1 roll + pop 8 1 roll 7 1 roll 8 1 roll pop 5 1 roll 3 1 roll}def +}% +\PSdict@@{% + /xy444mul{4 copy 24 4 roll 12 -4 roll 16 4 roll 4 copy 16 4 roll + xy44mul 20 8 roll xy44mul + 12 -4 roll 4 -1 roll 7 1 roll exch 4 1 roll exch 6 -1 roll exch + 4 2 roll 16 8 roll 8 4 roll + 4 -1 roll 7 1 roll exch 4 1 roll exch 6 -1 roll exch 4 2 roll + 8 4 roll 16 4 roll 8 4 roll 20 -4 roll exch 3 1 roll + 4 copy 20 4 roll 4 copy 16 4 roll 4 copy 12 4 roll + xy4mul 28 4 roll xy4mul 20 4 roll xy4mul 12 4 roll xy4mul}def +}% +\PSdict@@{% + /squineedge{8 2 roll + exch 5 1 roll 3 -1 roll dup 6 2 roll 1 index exch + 10 -2 roll 2 copy 1 sub neg 4 1 roll 1 sub neg exch 4 1 roll + xy44mul 4 1 roll pop 5 1 roll 6 1 roll 3 -1 roll pop}def +}% +\PSdict@@{% + /xyshort{2 copy abs exch abs add xysegl .5 mul lt + {pop pop grestore}{rlineto xystroke}ifelse}def +}% +\PSdict@@{% + /tipwidth{xywidth xynormwidth dup currentlinewidth exch div + sqrt dup dup scale mul setlinewidth 1 setlinecap}def +}% +\PSdict@@{% + /halftip{tipwidth xysize 10 div 0 0 moveto + -.25 0 3 -1 roll -2.5 mul 0 xysize 2 div neg + dup .62 mul 2 div neg curveto}bind def +}% +\PSdict@@{/atip{gchksavexy halftip xystroke}def + /btip{gchksavexy xyopp halftip xystroke}def + /tip{gchksavexy gsave halftip stroke grestore + xyopp halftip xystroke}def + /t /tip load def /a /atip load def /b /btip load def}% +\PSdict@@{/cmatip{gchksavexy halfcmtip xystroke}def + /cmbtip{gchksavexy xyopp halfcmtip xystroke}def + /cmtip{gchksavexy gsave halfcmtip stroke grestore + xyopp halfcmtip xystroke}def + /halfcmtip{tipwidth 0 0 moveto + -.1333 0 .25 neg dup .125 3 -1 roll .25 curveto}bind def + /ct /cmtip load def /ca /cmatip load def /cb /cmbtip load def}% +\PSdict@@{% + /xyfscale{/xyfsize exch def}def /xyfsize{10}def + /eu{-0.0551 0.0643 -0.0976 0.1386 -0.125 0.2188}def + /cm{-0.105 0.0437 -0.1804 0.1380 -0.2 0.25}def + /XY{-0.1753 0.0181 -0.3452 0.0708 -0.5 0.155}def + /tipstart{3 -1 roll gchksavexy exch xyfscale tipwidth dup XYdict exch + known{dup /xy eq{pop /XY}if}{pop /XY}ifelse XYdict exch get}def + /tipend{halfxytip xystroke}def + /halfxytip{1 1 6{pop xyfsize mul 6 1 roll}for 0 0 moveto curveto}def + /A{tipstart D}def /B{tipstart C}def /C{xyopp D}def /D{exec tipend}def + /AB{tipstart dup gsave exec halfxytip stroke grestore C}def +}% +\PSdict@@{% + /Tip{exch gchksavexy /xyfsize{10}def tipwidth gsave + dup XYdict exch known{dup /xy eq{pop /XT}if}{pop /XT}ifelse + XYdict exch get dup + halfTip stroke grestore xyopp halfTip xystroke}def + /XT{360 32 div neg}def /Xt{-1 .31 mul 1 atan}def + /ET{360 64 div 5 mul neg}def /Et{-1 .31 mul 1 atan}def + /halfTip{exec rotate XY halfxytip}def /halfTtip{halfTip}def + /Ttip{exch gchksavexy /xyfsize{10}def tipwidth gsave + dup XYdict exch known{dup /xy eq{pop /Xt}if}{pop /Xt}ifelse + XYdict exch get dup + halfTtip stroke grestore xyopp halfTtip xystroke}def + /tt /Tip load def /tT /Ttip load def}% +\PSdict@@{/halfturn{xysegl 2 div dup dup neg exch rmoveto + 0 exch dup exch -180 -90 arc}bind def + /aturn{gchksavexy halfturn xystroke}def + /bturn{gchksavexy xyopp halfturn xystroke}def + /ta /aturn load def /tb /bturn load def}% +\dimen@=\xybsqll@\relax\count@=\dimen@% +\PSdict@@{% + /xysqll \the\count@\space dimendiv def + /squigl{gchksavexy xysqll dup neg 0 rmoveto + 2 div dup dup neg dup 3 -1 roll + 2 sqrt mul dup 5 1 roll + 135 45 arcn dup 3 -1 roll -135 -45 arc + xystroke}def + /g /squigl load def}% +\PSdict@@{/fullhook{0 xysegl 2 div dup -90 90 arcn}bind def + /halfhook{xysegl 2 div dup 0 exch 180 90 arcn}bind def +}% +\PSdict@@{/ahook{gchksavexy fullhook xystroke}def + /bhook{gchksavexy xyopp fullhook xystroke}def + /hook{gchksavexy gsave halfhook stroke grestore + xyopp halfhook xystroke}def + /h /hook load def /ha /ahook load def /hb /bhook load def}% +\PSdict@@{% + /xyqcirc{dup dup neg exch translate newpath + dup neg 0 exch moveto 0 0 3 -1 roll -90 0 arc}bind def +}% +\PSdict@@{% + /circ{gstartxy + 3 copy pop 2 copy cos mul 3 1 roll sin mul + rmoveto 0 0 5 2 roll arc xystroke}bind def + /o /circ load def}% +\PSdict@@{% + /circhar{gsave dup 3 gt{7 sub neg}if dup + 3 eq{pop dup 2 sqrt -2 div mul}{dup 1 eq{pop dup 2 sqrt 2 div mul} + {0 eq{dup}{0}ifelse}ifelse}ifelse + 0 translate 3 1 roll circ grestore}bind def + /c /circhar load def}% +\PSdict@@{end end}% +\endgroup% +\endinput |