<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">% 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.

% Modifications by Michal Hoftich
% https://github.com/michal-h21/dvisvgm4ht

% Driver commands for tex4ht

%
% Load common pdf commands:
%
  %\input pgfsys-dvisvgm.def
  \input pgfsys-dvips.def

%
% tex4ht-specific stuff:
%

\newcount\pgf@sys@svg@picnum

% configure the output picture format to svg
\AtBeginDocument{
  \Configure{Picture}{.svg}
}


% Make the code inserted by tex4ht configurable

\NewConfigure{tikzpicture}{2}
\Configure{tikzpicture}{%
  % \ifvmode\IgnorePar\fi\EndP%\HtmlParOff
  \Picture*{}
}{\EndPicture}

\let\orig@pgfsys@begin\pgfsys@beginpicture
\let\orig@pgfsys@end\pgfsys@endpicture
\def\pgf@sys@postscript@header#1{{\special{! #1}}}
\def\pgfsys@beginpicture{%
  \bgroup
  \csname a:tikzpicture\endcsname
  \pgf@sys@postscript@header{
    /pgfsc{}bind def% stroke color is empty by default
    /pgffc{}bind def% fill color is empty by default
    /pgfstr{stroke}bind def%
    /pgffill{fill}bind def%
    /pgfeofill{eofill}bind def%
    /pgfe{a dup 0 rlineto exch 0 exch rlineto neg 0 rlineto closepath}bind def% rectangle
    /pgfw{setlinewidth}bind def% setlinewidth
    /pgfs{save pgfpd 72 Resolution div 72 VResolution div neg scale 
      magscale{1 DVImag div dup scale}if 
      pgfx neg pgfy neg translate pgffoa .setopacityalpha}bind def% save
    /pgfr{pgfsd restore}bind def %restore
    userdict begin%
    /pgfo{pgfsd /pgfx currentpoint /pgfy exch def def @beginspecial}bind def %open
    /pgfc{newpath @endspecial pgfpd}bind def %close
    /pgfsd{globaldict /pgfdelta /delta where {pop delta} {0} ifelse put}bind def% save delta
    /pgfpd{/delta globaldict /pgfdelta get def}bind def % put delta
    /.setopacityalpha where {pop} {/.setopacityalpha{pop}def} ifelse % install .setopacityalpha 
    /.pgfsetfillopacityalpha{/pgffoa exch def
      /pgffill{gsave pgffoa .setopacityalpha fill 1 .setopacityalpha newpath fill grestore newpath}bind def
      /pgfeofill{gsave pgffoa .setopacityalpha eofill 1 .setopacityalpha newpath eofill grestore newpath}bind def}bind def
    /.pgfsetstrokeopacityalpha{/pgfsoa exch def /pgfstr{gsave pgfsoa .setopacityalpha stroke grestore newpath}bind def}bind def
    /pgffoa 1 def
    /pgfsoa 1 def
    end
  }%
  \orig@pgfsys@begin%
}%


\def\pgfsys@endpicture{%
  % Save the bounding box
  %\printdim%
  \orig@pgfsys@end%
  \csname b:tikzpicture\endcsname%
  \egroup
  \par% FIXME : was '\Par' but that seems to be undefined!?
}%


\endinput


%%% Local Variables:
%%% mode: latex
%%% End:
</pre></body></html>