htlatex 之后拆分 Tikz-plot 的输出

Question

我不知道您的问题根源，但默认的 TikZ tex4ht 驱动程序存在很多问题。有两种可能的解决方案：

使用TikZ 外部化
使用用于dvisvgmTikZ 到 SVG 转换的替代 tex4ht 驱动程序。

更简单的解决方案是第二个，它的主要问题是它不适用于 utf8 和 OpenType 字体，但您似乎没有使用它，所以我猜它是可以的。

将以下代码保存为pgfsys-tex4ht.defTeX 文件的目录中：

% 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 $Header: /cvsroot/pgf/pgf/generic/pgf/systemlayer/pgfsys-tex4ht.def,v 1.25 2013/08/06 17:46:08 tantau Exp $



% 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:

如果你拥有最新的 tex4ht 发行版（包含在 TeX Live 中），你的文档应该在浏览器中以这种方式呈现：

Answer 1

我不知道您的问题根源，但默认的 TikZ tex4ht 驱动程序存在很多问题。有两种可能的解决方案：

使用TikZ 外部化
使用用于dvisvgmTikZ 到 SVG 转换的替代 tex4ht 驱动程序。

更简单的解决方案是第二个，它的主要问题是它不适用于 utf8 和 OpenType 字体，但您似乎没有使用它，所以我猜它是可以的。

将以下代码保存为pgfsys-tex4ht.defTeX 文件的目录中：

% 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 $Header: /cvsroot/pgf/pgf/generic/pgf/systemlayer/pgfsys-tex4ht.def,v 1.25 2013/08/06 17:46:08 tantau Exp $



% 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:

如果你拥有最新的 tex4ht 发行版（包含在 TeX Live 中），你的文档应该在浏览器中以这种方式呈现：

htlatex 之后拆分 Tikz-plot 的输出

答案1

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