\input{./TeXandLuaCode/texcode.tex}
\documentclass{article}
\usepackage[luatex]{graphicx}
\begin{document}
%There is just 1 command: \dobox{<box command>}.
% Examples (see notes on \dobox{}, below)
\dobox{\vbox to 25pt{\hbox{A}}}
\dobox{\vbox to 25pt{A}}
\dobox{\vbox to 25pt{A \hbox{B}}}
\dobox{\vtop to 25pt{A\hfill B}}
\dobox{\hbox to 25pt{A\hskip 10pt\hfill B}}
\dobox{\hbox to100pt{%
A\hskip4pt plus3pt minus 2pt
B\hskip 0pt plus 2fil
C\hskip 0pt plus 2fill
D\hskip 0pt plus 3fill}}
\dobox{\hbox{$\displaystyle \int f(x) dx$}}
\end{document}
%% NOTES: \dobox{....}
%% The \dobox command does quite a few things:
% (1) It typesets the box's TeX code in your document
% (2) It creates an SVG version of the TeX box that
% you can embed in a web page
% (3) It creates a PDF graphic of the node list
% which is then imported into the main PDF document.
% Large node lists will be clipped by the page boundary
% but this is not a problem: just download a ZIP file of
% the project to access the PDF graphic if you want to use
% it elsewhere.
% (4) It also generates an SVG file version of the node list
% which you can embed into web pages.%
%
%%% Note!!!:
% To download a ZIP file containing all the generated graphics,
% choose the "Input and Output Files" option
%