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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.
+
+% 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: