[Tex/LaTex] 3 Columns Minipage with Alignments

Question

I have the following title with bad alignments.

\documentclass[a4paper,12pt]{article}
\usepackage[landscape,margin=10mm]{geometry}

\pagestyle{empty}

\begin{document}

\begin{minipage}[r]{0.19\textwidth}
  \rule{30mm}{30mm}
\end{minipage}%
\hfill
\begin{minipage}[c]{0.58\textwidth}
  \begin{center}
    {\Huge Title}
  \end{center}
\end{minipage}%
\hfill
\begin{minipage}[r]{0.19\textwidth}
  \rule{30mm}{30mm}
\end{minipage}%

\end{document}

How can we make same the distances marked by red color?

Answer 1

Note that the reason why your example was not giving the desire result was because 0.19\textwidth was much larger than 30mm which \rule{30mm}{30mm} is.

Here is mwe:

\documentclass[a4paper,12pt]{article}
\usepackage[showframe,landscape,margin=10mm]{geometry}
\usepackage{calc}

\pagestyle{empty}
\newcommand{\logo}{\rule{30mm}{30mm}} % More than likely an \includegraphics here

\newlength\logowidth
\setlength{\logowidth}{\widthof{\logo}} % Place the logo declaration here

\begin{document}
\noindent
\begin{minipage}[c]{\logowidth}
  \logo
\end{minipage}\hfill
\begin{minipage}[c]{0.58\textwidth}
  \begin{center}
    {\Huge Title}
  \end{center}
\end{minipage}\hfill
\begin{minipage}[c]{\logowidth}
  \logo
\end{minipage}

\end{document}

Here is a version with graphics:

\documentclass[a4paper,12pt]{article}
\usepackage[showframe,landscape,margin=10mm]{geometry}
\usepackage{calc}
\usepackage{mwe} % For graphics purpose only.

\pagestyle{empty}
\newcommand{\logo}{\includegraphics[width=30mm]{example-image-a}}

\newlength\logowidth
\setlength{\logowidth}{\widthof{\logo}}

\begin{document}
\noindent
\begin{minipage}[c]{\logowidth}
  \logo
\end{minipage}\hfill
\begin{minipage}[c]{0.58\textwidth}
  \begin{center}
    {\Huge Title}
  \end{center}
\end{minipage}\hfill
\begin{minipage}[c]{\logowidth}
  \logo
\end{minipage}

\end{document}