Exercise 18: Creating Sub-Figures (Solution)
This is the solution to
Exercise 18.
\documentclass[11pt]{scrbook}
\usepackage{graphicx}
\usepackage{datetime}
\usepackage{caption,subcaption}
\DeclareCaptionLabelFormat{em-parens}{(\emph{#2})}
\captionsetup[sub]{labelformat=em-parens}
\pagestyle{headings}
\title{A Simple Document}
\author{Me}
\begin{document}
\maketitle
\frontmatter
\tableofcontents
\listoffigures
\chapter{Summary}
A brief document to
illustrate how to use \LaTeX.
\mainmatter
\chapter{Introduction}
\label{ch:intro}
\section{The First Section}
This is a simple \LaTeX\ document.
Here is the first paragraph.
The next chapter is Chapter~\ref{ch:another}
and is on page~\pageref{ch:another}.
The next section is Section~\ref{sec:next}.
\section{The Next Section}
\label{sec:next}
Here is the second paragraph\footnote{with a footnote}.
As you can see it's a rather short paragraph, but not
as short as the previous one. This document was
created on: \today\ at \currenttime.
\chapter{Another Chapter}
\label{ch:another}
Here's another very interesting chapter.
See Chapter~\ref{ch:intro} for an
introduction. Our picture has turned
into Figure~\ref{fig:shapes}.
\begin{figure}[hbtp]
\centering
\includegraphics{shapes}
\caption{Some shapes}
\label{fig:shapes}
\end{figure}
\begin{figure}[hbtp]
\begin{subfigure}[b]{0.5\linewidth}
\centering
\includegraphics{rectangle}
\caption{Rectangle}\label{fig:rectangle}
\end{subfigure}%
\begin{subfigure}[b]{0.5\linewidth}
\centering
\includegraphics{circle}
\caption{Circle}\label{fig:circle}
\end{subfigure}%
\caption{Two Shapes}
\label{fig:shapes2}
\end{figure}
Figure~\ref{fig:shapes2} shows some more shapes.
Figure~\ref{fig:rectangle} is a rectangle and
Figure~\ref{fig:circle} shows a circle.
Or: Figure~\ref{fig:shapes2} shows: (\subref{fig:rectangle})
a rectangle and (\subref{fig:circle}) a circle.
\chapter{Recommended Reading}
For a basic introduction to \LaTeX\ see Lamport~\cite{lamport94}.
For more detailed information about \LaTeX\ and
associated applications, consult Kopka and Daly~\cite{kopka95}
or Goossens \emph{et al}~\cite{goossens94}.
\chapter*{Acknowledgements}
I would like to acknowledge all those
very helpful people who have assisted
me in my work.
\appendix
\chapter{Tables}
We will turn this tabular environment into a table later.
\begin{tabular}{lrr}
& \multicolumn{2}{c}{\bfseries Expenditure}\\
& \multicolumn{1}{c}{Year1} & \multicolumn{1}{c}{Year2}\\
\bfseries Travel & 100,000 & 110,000\\
\bfseries Equipment & 50,000 & 60,000
\end{tabular}
\begin{thebibliography}{1}
\bibitem{goossens94} ``The \LaTeX\ Companion'', Michel Goossens, Frank Mittelbach and
Alexander Samarin, Addison-Wesley, (1994).
\bibitem{lamport94} ``\LaTeX\ : a document preparation system'', Leslie Lamport,
2nd edition (updated for \LaTeX2e), Addison-Wesley (1994).
\bibitem{kopka95} ``A Guide to \LaTeX2e: document preparation for beginners
and advanced users'', Helmut Kopka and Patrick W. Daly, Addison-Wesley (1995).
\end{thebibliography}
\end{document}
