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% Copyright 2006 by Till Tantau
%
% This file may be distributed and/or modified
%
% 1. under the LaTeX Project Public License and/or
% 2. under the GNU Public License.
%
% See the file doc/generic/pgf/licenses/LICENSE for more details.
\ProvidesFileRCS{pgfsys-dvipdfm.def}
% Driver commands for dvipdfm
%
% Load common pdf and pdf in dvi commands:
%
\input pgfsys-common-pdf.def
\input pgfsys-common-pdf-via-dvi.def
%
% dvipdfm-specific stuff:
%
\def\pgfsys@hbox#1{%
\pgfsys@begin@idscope%
\pgfsys@invoke{q -1 0 0 -1 0 0 cm}%
\special{pdf: content -1 0 0 -1 0 0 cm 3 Tr q}% translate to
% original coordinate system and do
% not show anything
{\hbox to 0pt{\pgfutil@font@normalfont\pgfutil@selectfont.\hss}}% enforce font change
\pgfsys@invoke{0 Tr}%
\pgfsys@invoke{0 J [] 0 d}% reset line cap and dash
\wd#1=0pt%
\ht#1=0pt%
\dp#1=0pt%
\box#1
\pgfsys@invoke{n Q Q}%
\pgfsys@end@idscope%
}
\def\pgfsys@hboxsynced#1{%
{%
\pgfsys@begin@idscope%
\pgfsys@beginscope%
\setbox\pgf@hbox=\hbox{%
\hskip\pgf@pt@x%
\raise\pgf@pt@y\hbox{%
\pgf@pt@x=0pt%
\pgf@pt@y=0pt%
\special{pdf: content q}%
\pgflowlevelsynccm%
\pgfsys@invoke{q -1 0 0 -1 0 0 cm}%
\special{pdf: content -1 0 0 -1 0 0 cm q}% translate to original coordinate system
\pgfsys@invoke{0 J [] 0 d}% reset line cap and dash
\wd#1=0pt%
\ht#1=0pt%
\dp#1=0pt%
\box#1%
\pgfsys@invoke{n Q Q Q}%
}%
\hss%
}%
\wd\pgf@hbox=0pt%
\ht\pgf@hbox=0pt%
\dp\pgf@hbox=0pt%
\pgfsys@hbox\pgf@hbox%
\pgfsys@endscope%
\pgfsys@end@idscope%
}%
}
\def\pgfsys@beginpicture{%
\pgfsys@invoke{3 Tr}%
\hbox to 0pt{\pgfutil@font@normalfont\pgfutil@selectfont.\hss}% enforce font change
\pgfsys@invoke{0 Tr}%
\special{pdf: content q}}
\def\pgfsys@endpicture{%
\pgfsys@invoke{n Q}%
}
\def\pgfsys@invoke#1{\special{pdf: content Q #1 q}} % ugly, but necessary...
\def\pgfsys@papersize#1#2{%
% \expandafter\gdef\expandafter\pgfsys@atbegindocument%
% \expandafter{\pgfsys@atbegindocument
\special{papersize=#1,#2}%
% }
}
\def\pgfsys@prepare@papersize#1#2{%
\expandafter\gdef\expandafter\pgfsys@atbegindocument%
\expandafter{\pgfsys@atbegindocument
\special{papersize=#1,#2}%
}
}
%
% Position tracking (needs pdftex >= 1.40.0-alpha-20051205 in dvi mode)
%
\ifx\pdftexversion\@undefined
\else
\ifnum\pdftexversion>139
\pgf@sys@pdf@dvi@tracker
\fi
\fi
\endinput
%%% Local Variables:
%%% mode: latex
%%% End:
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