Hi:
I'm trying to get a very old LaTeX 2.0.9 doc up on the
web using latex2html. It's pretty clear that I first
should convert it to a native LaTeX2e doc, and that's
been going well enough. My biggest problems have been
with images, but I think I've got them licked, at least
in the print version. Getting them right in the HTML
version, though, has me stumped.
Here is a macro defn I use to wrap \includegraphics.
It gets me labels, captions, and with help from
another macro, \fitfig, scaling.
\newcommand{\insertfigure}[3][1.0]{
\begin{figure}[htbp]
\centering
\includegraphics[width=\fitfig{#1}]{#2.ps}%
\vspace{.2in}
\caption{#3}
\label{fig:#2}
\end{figure}
}
It's used like
\insertfigure[0.6]{x-data-flow}{Data Flow in Protocol X}
\fitfig handles the scaling factor, here, 0.6. It returns
the lesser of
o the image's natural width scaled by the factor or
o the current horizontal width.
As I said, it works fine in the print version (dvips's PostScript,
if that matters). Here's the defn for \fitfig:
\makeatletter
\newcommand{\fitfig}[1]{
\ifdim#1\Gin@nat@width<\textwidth
#1\Gin@nat@width
\else
\textwidth
\fi
}
\makeatother
This doesn't work at all, though, in the HTML version.
>From images.tex, here's the expansion of \fitfig and
\insertfigure:
\makeatletter
%
\providecommand{\fitfig}[1]{
\ifdim#1\Gin@nat@width<\textwidth
#1\Gin@nat@width
\else
\textwidth
\fi
}
\makeatother
%
\providecommand{\insertfigure}[3][1.0]{
\begin{figure}[htbp]
\centering
\includegraphics[width=
#1\Gin@nat@width<\textwidth
#1\Gin@nat@width
\else
\textwidth
\fi
]{#2.ps}%%
\vspace{.2in}
\caption{#3}
\label{fig:#2}
\end{figure}
}
That's...not right. The inline expansion of \fitfig
inside \insertfigure breaks things. Figs in the HTML
look like typeset "@nat@width@natwidth" and so forth.
Any advice on what I can change to fix this?
Thanks,
Chris <[EMAIL PROTECTED]>.
_______________________________________________
latex2html mailing list
[EMAIL PROTECTED]
http://tug.org/mailman/listinfo/latex2html
