General ⇒ How to pass \newenvironment arguments to {end definition} ?

[fractal.generator]

Dear all,

I am looking for the recommanded way to pass newenvironment arguments to {enddef}.

Right now I used my own way, but I am not sure whether it is the correct way.

If there is a better way to do so, let me know.

Here is my minimal code snippet.

Code: Select all

\documentclass{minimal}
\usepackage{graphicx}

\newsavebox{\tmpBox}%temporary box
\newcommand{\tmpScale}{}%temporary scale
\newenvironment{myBox}[1]%
{%
	\renewcommand{\tmpScale}{#1}%
	\begin{lrbox}{\tmpBox}%
}
{%
	\end{lrbox}\scalebox{\tmpScale}{\usebox{\tmpBox}}%
}


\begin{document}
\begin{myBox}{10}
\LaTeXe
\end{myBox}

\end{document}

[phi]

It's at least the best and easiest way I know.

[iranacre]

You can also use \pushQED and \popQED

Code: Select all

\newenvironment{myBox}[1]%
{%
   \pushQED{#1}%
   \begin{lrbox}{\tmpBox}%
}
{%
   \end{lrbox}\scalebox{\popQED}{\usebox{\tmpBox}}%
}

[a358003542]

thanks , that's help me a lot ,you already have the right road,the second suggestion is not work out .