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diff --git a/macros/generic/diagrams/xypic/texinputs/xytp-f.tex b/macros/generic/diagrams/xypic/texinputs/xytp-f.tex
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+%% xytp-f.tex from $Id: xytp-f.doc,v 3.7 2011/03/14 20:14:00 krisrose Exp $
+%%
+%% Xy-pic ``Frame extension'' TPIC backend support.
+%% Copyright (c) 1995-1996 Ross Moore <ross.moore@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) 1991-2011 Kristoffer H. Rose <krisrose@tug.org>
+%%
+%% 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, see http://www.gnu.org/licenses/.
+%%
+\ifx\xytpfloaded\empty \message{not reloaded}\endinput \fi
+\let\xytpfloaded=\empty \xycatcodes
+\xydef@\installTPICframes@{%
+ \let\framed@body@@=\xyTPICframed@body@
+ \let\circled@x@@=\xyTPICcircled@x@
+ \let\ellipsed@x@@=\xyTPICellipsed@x@
+ \installTPICfills@
+ \xyuncatcodes}
+\xydef@\UseTPICframes{\installTPICframes@}
+\xydef@\NoTPICframes{\UnloadFrames@}
+\xydef@\xyTPICframed@body@{\DN@{\framed@body@}%
+ \ifdim\R@=\z@ 
+ \ifx\framehfill\frm@solidh@@
+ \DN@{\xyTPICframed@rect@i\xytpic@solid@@}%
+ \else\ifx\framehfill\frm@dashh@@
+ \DN@{\xyTPICframed@rect@i\xytpic@dashed@@}%
+ \else\ifx\framehfill\frm@doth@@
+ \DN@{\xyTPICframed@rect@i\xytpic@dotted@@}%
+ \fi\fi\fi\fi \next@ }
+\xydef@\xyTPICframed@rect@i#1{\vglue\U@c
+ \hbox{\hglue\L@c\xyTPICrect@{#1}\hglue\R@c}\vglue\D@c}
+\xydef@\xyTPICcircled@x@{\DN@{\xyTPICcircled@xx{}}%
+ \ifx\framehfill\frm@doth@@ \DN@{\xyTPICdotcirc@}%
+ \else\ifx\framehfill\frm@dashh@@\DN@{\xyTPICdashcirc@}%
+ \fi\fi \next@ }
+\xydef@\xyTPICcircled@xx#1{\vglue2\R@
+ \hbox{\hglue2\R@\xyTPICfullcircle@#1\hglue2\R@}\vglue2\R@}
+\xydef@\xyTPICdotcirc@{\let\zerodot=\framezerodot@@ 
+ \L@=\R@ \circled@x@@ }
+\xydef@\xyTPICdashcirc@{\L@=\R@ \circled@x@@ }
+\xydef@\xyTPICdotellip@{\ellipsed@x@@ }
+\xydef@\xyTPICdashellip@{\ellipsed@x@@ }
+\xydef@\xyTPICellipsed@x@#1#2{\DN@{\xyTPICellipsed@xx{}}%
+ \ifx\framehfill\frm@doth@@\DN@{\xyTPICdotellip@}%
+ \else\ifx\framehfill\frm@dashh@@\DN@{\xyTPICdashellip@}%
+ \fi\fi \next@{#1}{#2}}
+\xydef@\xyTPICellipsed@xx#1#2#3{\vglue #3\vglue #3\relax
+ \hbox{\L@c = #2\relax \R@c=\L@c \D@c = #3\relax \U@c=\D@c 
+ \hglue#2\hglue#2\relax \R@=#2\relax \L@=#3\relax
+ \xyTPICfullcircle@#1\hglue#2\hglue#2\relax}%
+ \vglue #3\vglue #3\relax}
+\xydef@\xyTPICrect@#1{\DNii@{\relax}\DN@{#1}\toks@={}%
+ \ifx\next@\nextii@ \xytpic@pn0\relax\xytpic@bk
+ \def\xytpic@style@@{\xytpic@fp}%
+ \else\DNii@{\empty}%
+ \ifx\next@\nextii@\def\xytpic@style@@{\xytpic@ip}\xytpic@bk
+ \else\ifx\next@\empty\def\xytpic@style@@{\xytpic@ip}\xytpic@bk
+ \else#1\fi\fi\fi 
+ \xytpic@pt\R@c 
+ \expandafter\addtotoks@\expandafter{\expandafter{\the\count@}}%
+ \xytpic@pt\D@c 
+ \expandafter\addtotoks@\expandafter{\expandafter{\the\count@}}%
+ \xytpic@pt{\L@c}%
+ \expandafter\addtotoks@\expandafter{\expandafter{\the\count@}}%
+ \xytpic@pt{\U@c}%
+ \expandafter\addtotoks@\expandafter{\expandafter{\the\count@}}%
+ \expandafter\xyTPICrect@x\the\toks@
+ \DNii@{\relax}\DN@{#1}\ifx\next@\nextii@
+ \def\xytpic@style@@{\xytpic@fp}\expandafter\xyTPICrect@x\the\toks@\fi }
+\xydef@\xyTPICrect@x#1#2#3#4{\xyTPIC@special{pa -#3 -#4}%
+ \xyTPIC@special{pa -#3 #2}\xyTPIC@special{pa #1 #2}%
+ \xyTPIC@special{pa #1 -#4}\xyTPIC@special{pa -#3 -#4}%
+ \xytpic@style@@ }
+\xydef@\xyTPICoval@#1{\DN@{#1}\DNii@{\relax}%
+ \ifx\next@\nextii@ \DN@{\xyTPICfilledoval@\relax}%
+ \else\DNii@{\empty}\ifx\next@\nextii@ \DN@{\xyTPICfilledoval@\empty}%
+ \else\DN@{\xyTPICoval@i{#1}}\fi\fi \next@ }
+\xylet@\xyTPICoval@i=\eat@
+\xydef@\xyTPICfilledoval@#1{%
+ {\advance\L@c-\R@ \advance\R@c-\R@ \xyTPICrect@{\empty}}%
+ {\advance\U@c-\R@ \advance\D@c-\R@ \xyTPICrect@{\empty}}%
+ \L@=\R@ \bgroup 
+ \dimen@=-\U@c \advance\dimen@\R@ \xytpic@pt\dimen@ 
+ \edef\tmp@{\the\count@}%
+ \dimen@=-\L@c \advance\dimen@\R@ \xytpic@pt\dimen@
+ \edef\tmp@{\noexpand\toks@={{\the\count@}{\tmp@}}}%
+ \setTPICcircstyle@ \xyTPICcircle@{\tmp@}\egroup
+ \bgroup 
+ \dimen@=-\U@c \advance\dimen@\R@ \xytpic@pt\dimen@ 
+ \edef\tmp@{\the\count@}%
+ \dimen@=\R@c \advance\dimen@-\R@ \xytpic@pt\dimen@
+ \edef\tmp@{\noexpand\toks@={{\the\count@}{\tmp@}}}%
+ \setTPICcircstyle@ \xyTPICcircle@{\tmp@}\egroup
+ \bgroup 
+ \dimen@=\D@c \advance\dimen@-\R@ \xytpic@pt\dimen@ 
+ \edef\tmp@{\the\count@}%
+ \dimen@=-\L@c \advance\dimen@\R@ \xytpic@pt\dimen@
+ \edef\tmp@{\noexpand\toks@={{\the\count@}{\tmp@}}}%
+ \setTPICcircstyle@ \xyTPICcircle@{\tmp@}\egroup
+ \bgroup 
+ \dimen@=\D@c \advance\dimen@-\R@ \xytpic@pt\dimen@ 
+ \edef\tmp@{\the\count@}%
+ \dimen@=\R@c \advance\dimen@-\R@ \xytpic@pt\dimen@
+ \edef\tmp@{\noexpand\toks@={{\the\count@}{\tmp@}}}%
+ \setTPICcircstyle@ \xyTPICcircle@{\tmp@}\egroup
+ \DN@{#1}\DNii@{\relax}\ifx\next@\nextii@
+ \def\tmp@{{\xytpic@pn0\def\xytpic@style@@{\xytpic@fp}}}%
+ \DN@{\expandafter\xyTPICoval@i\tmp@}%
+ \else\DN@{}\fi \next@ }
+\xydef@\setTPICcircstyle@{%
+ \def\xytpic@circstyle@@{\xytpic@ia}\xytpic@bk}
+\xydef@\xyTPICcircle@#1{\DNii@{\relax}%
+ \DN@{#1}\toks@={00}\ifx\next@\nextii@ 
+ \xytpic@pn0\relax\xytpic@bk \def\xytpic@circstyle@@{\xytpic@ar}%
+ \else\DNii@{\empty}%
+ \ifx\next@\nextii@ \setTPICcircstyle@
+ \else\ifx\next@\empty \setTPICcircstyle@
+ \else#1\fi\fi\fi 
+ \xytpic@pt\R@ 
+ \expandafter\addtotoks@\expandafter{\expandafter{\the\count@}}%
+ \xytpic@pt\L@ 
+ \expandafter\addtotoks@\expandafter{\expandafter{\the\count@}}%
+ \expandafter\xytpic@circstyle@@\the\toks@ 0\twoPi@}
+\xydef@\xyTPICellipse@{%
+ \X@p=\R@c \advance\X@p-\L@c \divide\X@p\tw@ \R@=\R@c \advance\R@-\X@p
+ \Y@p=\D@c \advance\Y@p-\U@c \divide\Y@p\tw@ \L@=\D@c \advance\L@-\Y@p
+ \xyTPICcircle@}
+\xydef@\xyTPICrect@Special#1#2#3#4{\TPICmacro@@{#1 fp}}
+\xydef@\xyTPICdotrect@Special#1{\TPICmacro@@{#1 fp}}
+\xydef@\xyTPICdashrect@Special#1{\TPICmacro@@{#1 fp}}
+\xydef@\xyTPICcirc@Special#1{\TPICmacro@@{#1 ar}}
+\xydef@\xyTPICdotcirc@Special#1{\TPICmacro@@{#1 ar}}
+\xydef@\xyTPICdashcirc@Special#1{\TPICmacro@@{#1 ar}}
+\xydef@\xyTPICfilledRegion#1#2{\vglue\U@c
+ \hbox{\hglue\L@c#1#2\empty\hglue\R@c}\vglue\D@c}
+\xydef@\filledRectangle@TPIC@@{%
+ \ifdim\R@=\z@ \DN@{\xyTPICfilledRegion\xyTPICrect@}%
+ \else \DN@{\xyTPICfilledRegion\xyTPICoval@}%
+ \fi \next@ }
+\xydef@\filledCircle@TPIC@@#1{{\R@c=\R@ \L@c=\R@ \U@c=\R@ \D@c=\R@
+ \xyTPICfilledRegion\xyTPICcircle@#1{}}}
+\xydef@\filledEllipse@TPIC@@{\xyTPICfilledRegion\xyTPICellipse@}
+\xydef@\filledOval@TPIC@@{\xyTPICfilledRegion\xyTPICoval@}
+\xydef@\installTPICfills@{%
+ \let\filledRectangle@@=\filledRectangle@TPIC@@
+ \let\filledOval@@=\filledOval@TPIC@@
+ \let\filledCircle@@=\filledCircle@TPIC@@
+ \let\filledEllipse@@=\filledEllipse@TPIC@@
+}
+\xydef@\xyTPICfillrect@Special#1#2{%
+ \ifx#2\relax\TPICmacro@@{#1 fp}%
+ \else\TPICmacro@@{#1 ip}\fi}
+\xydef@\xyTPICfilloval@Special#1#2{%
+ \ifx#2\relax\TPICmacro@@{#1 fp}%
+ \else\TPICmacro@@{#1 ip}\fi}
+\xydef@\xyTPICfillcirc@Special#1#2{%
+ \ifx#2\relax\TPICmacro@@{#1 ar}%
+ \else\TPICmacro@@{#1 ai}\fi}
+\xydef@\xyTPICfillellipse@Special#1#2{%
+ \ifx#2\relax\TPICmacro@@{#1 ar}%
+ \else\TPICmacro@@{#1 ai}\fi}
+\endinput