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%%
%% This is file `graphicx-bidi.def',
%%
%% __________________________________
%% Copyright © 2009-2010 Vafa Khalighi
%%
%% License information appended.
%%
%%
\ProvidesFile{graphicx-bidi.def}[2010/03/01 v0.3 adaptations for graphicx package]
\def\Grot@box@std#1#2{\ifmmode\else\if@RTL\beginL\fi\fi%
\Grot@setangle{#1}%
\setbox\z@\hbox{{\ifmmode\if@RTL\beginR\fi#2\if@RTL\endR\fi\else\if@RTL\beginR\fi#2\if@RTL\endR\fi\fi}}%
\Grot@x\z@
\Grot@y\z@
\Grot@box\ifmmode\else\if@RTL\endL\fi\fi}
\long\def\Gscale@box#1[#2]#3{\ifmmode\else\if@RTL\beginL\fi\fi%
\leavevmode
\def\Gscale@x{#1}\def\Gscale@y{#2}%
\setbox\z@\hbox{{#3}}%
\setbox\tw@\hbox{\Gscale@start\rlap{\copy\z@}\Gscale@end}%
\ifdim#2\p@<\z@
\ht\tw@-#2\dp\z@
\dp\tw@-#2\ht\z@
\else
\ht\tw@#2\ht\z@
\dp\tw@#2\dp\z@
\fi
\ifdim#1\p@<\z@
\hb@xt@-#1\wd\z@{\kern-#1\wd\z@\box\tw@\hss}%
\else
\wd\tw@#1\wd\z@
\box\tw@
\fi\ifmmode\else\if@RTL\endL\fi\fi}
\def\Gin@ii[#1]#2{\ifmmode\else\if@RTL\beginL\fi\fi%
\def\@tempa{[}\def\@tempb{#2}%
\ifx\@tempa\@tempb
\def\@tempa{\Gin@iii[#1][}%
\expandafter\@tempa
\else
\begingroup
\@tempswafalse
\toks@{\Ginclude@graphics{#2}}%
\setkeys{Gin}{#1}%
\Gin@esetsize
\the\toks@
\endgroup
\fi\ifmmode\else\if@RTL\endL\fi\fi}
\def\reflectbox{\bidiGscale@box-1[1]}
\long\def\bidiGscale@box#1[#2]#3{\ifmmode\else\if@RTL\beginL\fi\fi%
\leavevmode
\def\Gscale@x{#1}\def\Gscale@y{#2}%
\setbox\z@\hbox{{\ifmmode\if@RTL\beginR\fi#3\if@RTL\endR\fi\else\if@RTL\beginR\fi#3\if@RTL\endR\fi\fi}}%
\setbox\tw@\hbox{\Gscale@start\rlap{\copy\z@}\Gscale@end}%
\ifdim#2\p@<\z@
\ht\tw@-#2\dp\z@
\dp\tw@-#2\ht\z@
\else
\ht\tw@#2\ht\z@
\dp\tw@#2\dp\z@
\fi
\ifdim#1\p@<\z@
\hb@xt@-#1\wd\z@{\kern-#1\wd\z@\box\tw@\hss}%
\else
\wd\tw@#1\wd\z@
\box\tw@
\fi\ifmmode\else\if@RTL\endL\fi\fi}
\def\scalebox#1{%
\@ifnextchar[{\bidiGscale@box{#1}}{\bidiGscale@box{#1}[#1]}}
\def\resizebox{%
\leavevmode
\@ifstar{\bidiGscale@@box\totalheight}{\bidiGscale@@box\height}}
\def\bidiGscale@@box#1#2#3{%
\let\@tempa\Gin@exclamation
\expandafter\def\expandafter\@tempb\expandafter{\string#2}%
\expandafter\def\expandafter\@tempc\expandafter{\string#3}%
\ifx\@tempb\@tempa
\ifx\@tempc\@tempa
\toks@{\mbox}%
\else
\toks@{\bidiGscale@box@dd{#3}#1}%
\fi
\else
\ifx\@tempc\@tempa
\toks@{\bidiGscale@box@dd{#2}\width}%
\else
\toks@{\bidiGscale@box@dddd{#2}\width{#3}#1}%
\fi
\fi
\the\toks@}
\long\def\bidiGscale@box@dd#1#2#3{%
\@begin@tempboxa\hbox{\ifmmode\if@RTL\beginR\fi#3\if@RTL\endR\fi\else\if@RTL\beginR\fi#3\if@RTL\endR\fi\fi}%
\setlength\@tempdima{#1}%
\setlength\@tempdimb{#2}%
\Gscale@div\@tempa\@tempdima\@tempdimb
\Gscale@box\@tempa[\@tempa]{\box\@tempboxa}%
\@end@tempboxa}
\long\def\bidiGscale@box@dddd#1#2#3#4#5{%
\@begin@tempboxa\hbox{\ifmmode\if@RTL\beginR\fi#5\if@RTL\endR\fi\else\if@RTL\beginR\fi#5\if@RTL\endR\fi\fi}%
\setlength\@tempdima{#1}%
\setlength\@tempdimb{#2}%
\Gscale@div\@tempa\@tempdima\@tempdimb
\setlength\@tempdima{#3}%
\setlength\@tempdimb{#4}%
\Gscale@div\@tempb\@tempdima\@tempdimb
\ifGin@iso
\ifdim\@tempa\p@>\@tempb\p@
\let\@tempa\@tempb
\else
\let\@tempb\@tempa
\fi
\fi
\Gscale@box\@tempa[\@tempb]{\box\@tempboxa}%
\@end@tempboxa}
%%
%% Copyright © 2009-2010 by Vafa Khalighi <vafa@users.berlios.de>
%%
%% Distributable under the LaTeX Project Public License,
%% version 1.3c or higher (your choice). The latest version of
%% this license is at: http://www.latex-project.org/lppl.txt
%%
%% This work is "maintained" (as per LPPL maintenance status)
%% by Vafa Khalighi.
%%
%%
%%
%%
%%
%% End of file `graphicx-bidi.def'.
|
