I'm trying to tweak a style file, I have a 'def' as follows:
\def\logo#1{\gdef\@logo{#1}} \gdef\@logo{}
Inside of a custom 'make title':
\includegraphics[scale=0.1]{\@logo}
I'm new to Tex/Macros, I was just wondering how I can add the scale parameter to the 'logo' def macro? i.e. I'd like to fully parameterise the call to \includegraphics
.
Edit:
As per below, I've added the logo into the 'maketitle', on a simple style, not sure if there is a better way to do that?
\newcommand{\logo}[2][]{%
\gdef\make@logo{\includegraphics[#1]{#2}}%
}
\let\make@logo\relax
%% title
\def\@maketitle
{
\clearpage
\vskip -3em
\ifx\make@logo\relax
\else
\make@logo
\fi
\newpage
\thispagestyle{empty}
\vspace*{-24pt}
\begin{center}
{\Large \bf \@title \par}\vspace*{24pt}{
\lineskip 1em
\begin{tabular}[t]{c}
\@author \\
\vspace*{1pt}\
\end{tabular}
}
\vskip 1em
\vspace*{12pt}
\end{center}
}
Best Answer
Macro
\logo
can be defined with an optional parameter that takes the options for\includegraphics
:Usage for
\includegraphics
:The options need to be expanded first, because the syntax characters comma and equal sign for the key value list must not be hidden inside macros.
Example for
\logo
:Or