%% test-basic.tex
%% ==============
%% Typesetting test for every engine: the numbering, labels and widths
%% of the subfigures and subtables.
%%
%%   pdflatex test-basic.tex   (twice; or xelatex / lualatex)
%%   platex  -jobname=test-basic "\def\CLS{jarticle}\input test-basic"
%%   (then dvipdfmx test-basic)
%% The class is article by default; set \CLS for another one (jarticle,
%% ujarticle, ltjsarticle, ...).  With pTeX the class option dvipdfmx
%% is given.
%%
%% What is covered:
%%   * the subfigure environment, and \caption/\caption* inside it;
%%   * the default position of subfigure and subtable is b;
%%   * \subcaption and \subcaption* in a minipage;
%%   * \subcaptionbox with and without <width>, with contents wider
%%     than <width>, and \linewidth in its contents;
%%   * the caption of the figure below the subfigures, above them, and
%%     no caption at all: the figure number of the subfigures, and the
%%     number of the figures that follow;
%%   * figure*, and \captionsetup (ignored);
%%   * the subtable environment and \subcaptionbox in a table, with the
%%     caption of the table above or below; a figure after the tables;
%%   * \subcaption directly in the body of a figure;
%%   * \ref to figures, tables, subfigures and subtables; \subref and
%%     \subref* (only the label of the subfigure/subtable), and no
%%     sub@ label for a figure or a table;
%%   * \@makecaption of the class is not changed;
%%   * the width of \subcaption@sep (.5em, or .5zw with a Japanese
%%     class).
%%
%% test-hyperref.tex runs this file with hyperref and cleveref.
%%
%% What to check:
%%   * SCL-RESULT OK, and no error or warning.
\ifdefined\CLS\else\def\CLS{article}\fi
\ifdefined\ptexversion\def\CLSOPT{dvipdfmx}\else\def\CLSOPT{}\fi
\expandafter\documentclass\expandafter[\CLSOPT]{\CLS}
%% a class with its own design of captions
\makeatletter
\long\def\@makecaption#1#2{%
  \vskip\abovecaptionskip
  \centering\textbf{#1.}\enspace#2\par}
\makeatother
\input{test-common}
\ifdefined\SCLhyperfirst\usepackage{hyperref}\fi
\usepackage{subcaptionlite}
\ifdefined\SCLhyperref
  \ifdefined\SCLhyperfirst\else\usepackage{hyperref}\fi
  \usepackage{cleveref}
\fi
\captionsetup[figure]{labelfont=bf}
\ifdefined\ptexversion\def\SCLkind{kanji}\else
  \ifdefined\ltjsetparameter\def\SCLkind{kanji}\else\def\SCLkind{latin}\fi
\fi
\begin{document}
\section*{Subfigures}

\SCLsep{\SCLkind}

\begin{figure}[htbp]
  \centering
  \begin{subfigure}{.3\linewidth}
    \centering\SCLimage{2cm}{1.5cm}
    \caption{First}\SCLlabel{1(a)}\SCLhref{subfigure.1.1}%
    \SCLcreftype{subfigure}\label{fig:first-a}
  \end{subfigure}\hfill
  \begin{subfigure}{.3\linewidth}
    \centering\SCLimage{2cm}{1.5cm}
    \caption{Second}\SCLlabel{1(b)}\SCLhref{subfigure.1.2}
  \end{subfigure}\hfill
  \begin{subfigure}{.3\linewidth}
    \centering\SCLimage{2cm}{1.5cm}
    \caption*{Unnumbered}\SCLcounter{subfigure}{2}
  \end{subfigure}
  \caption{Caption below the subfigures}\SCLlabel{1}\label{fig:first}
\end{figure}
\SCLcounter{figure}{1}

\begin{figure}[htbp]
  \centering
  \caption{Caption above the subfigures}\SCLlabel{2}
  \SCLcounter{subfigure}{0}
  \begin{minipage}{.4\linewidth}
    \centering\SCLimage{2cm}{1cm}
    \subcaption{By subcaption}\SCLlabel{2(a)}
  \end{minipage}\hfill
  \begin{minipage}{.4\linewidth}
    \centering\SCLimage{2cm}{1cm}
    \subcaption*{By subcaption*}\SCLcounter{subfigure}{1}
  \end{minipage}
\end{figure}
\SCLcounter{figure}{2}

\begin{figure}[htbp]
  \centering
  \SCLwd{4cm}{\subcaptionbox{With width\SCLlabel{3(a)}}[4cm]{%
      \SCLimage{2cm}{1cm}}}\hfill
  \SCLwd{2cm}{\subcaptionbox{Narrower than its contents\SCLlabel{3(b)}}[2cm]{%
      \SCLimage{3cm}{1cm}}}\hfill
  \SCLwd{3cm}{\subcaptionbox{Natural width\SCLlabel{3(c)}}{%
      \rule{3cm}{1cm}}}\hfill
  \SCLwd{4cm}{\subcaptionbox{Linewidth is the width\SCLlabel{3(d)}}[4cm]{%
      \SCLwd{2cm}{\rule{.5\linewidth}{1cm}}}}
  \caption{Subcaptionbox}\SCLlabel{3}
\end{figure}
\SCLcounter{figure}{3}

\begin{figure}[htbp]
  \centering
  \begin{subfigure}[t]{.45\linewidth}
    \centering\SCLimage{2cm}{1cm}
    \caption{No caption for the figure}\SCLlabel{4(a)}
  \end{subfigure}
\end{figure}
\SCLcounter{figure}{4}

\begin{figure*}[htbp]
  \centering
  \begin{subfigure}{.3\linewidth}
    \centering\SCLimage{2cm}{1cm}
    \caption{In figure*}\SCLlabel{5(a)}\label{fig:fifth-a}
  \end{subfigure}
  \caption{A figure*}\SCLlabel{5}
\end{figure*}
\SCLcounter{figure}{5}

\begin{figure}[htbp]
  \centering
  \caption{No subfigures}\SCLlabel{6}
  \SCLpos{subfigure}{b}\SCLcounter{subfigure}{0}
\end{figure}
\SCLcounter{figure}{6}

\begin{figure}[htbp]
  \centering
  \subcaptionbox{After\SCLlabel{7(a)}\SCLhref{subfigure.7.1}}{\SCLimage{2cm}{1cm}}
  \caption{The last figure}\SCLlabel{7}
\end{figure}
\SCLcounter{figure}{7}

\section*{Subtables}

\begin{table}[htbp]
  \centering
  \caption{Caption above the subtables}\SCLlabel{1}\label{tab:first}
  \begin{subtable}{.45\linewidth}
    \centering
    \caption{First}\SCLlabel{1(a)}\SCLhref{subtable.1.1}%
    \SCLcreftype{subtable}\label{tab:first-a}
    \begin{tabular}{ll}\hline A & B\\\hline\end{tabular}
  \end{subtable}\hfill
  \subcaptionbox{Second\SCLlabel{1(b)}\label{tab:first-b}}{%
    \begin{tabular}{ll}\hline C & D\\\hline\end{tabular}}
\end{table}
\SCLcounter{table}{1}
\SCLcounter{figure}{7}

\begin{table}[htbp]
  \centering
  \subcaptionbox{Below\SCLlabel{2(a)}}{%
    \begin{tabular}{l}\hline E\\\hline\end{tabular}}
  \SCLpos{subtable}{b}\SCLcounter{subtable}{1}
  \caption{Caption below the subtables}\SCLlabel{2}
\end{table}
\SCLcounter{table}{2}

\begin{figure}[htbp]
  \centering
  \SCLimage{2cm}{1cm}
  \subcaption{Directly in the figure}\SCLlabel{8(a)}\label{fig:eighth-a}
  \caption{After the tables}\SCLlabel{8}\label{fig:eighth}
\end{figure}
\SCLcounter{figure}{8}
\SCLcounter{table}{2}

\section*{References}

See figure~\ref{fig:first}, subfigure~\ref{fig:first-a} and
subfigure~\ref{fig:fifth-a}; table~\ref{tab:first}, subtables
\ref{tab:first-a} and~\subref{tab:first-b}.
\SCLref{fig:first}{1}\SCLref{fig:first-a}{1(a)}\SCLref{fig:fifth-a}{5(a)}
\SCLref{tab:first}{1}\SCLref{tab:first-a}{1(a)}\SCLref{tab:first-b}{1(b)}
\SCLref{fig:eighth-a}{8(a)}\SCLref{fig:eighth}{8}

Subref: \subref{fig:first-a}, \subref*{fig:fifth-a}.
\SCLref{sub@fig:first-a}{(a)}\SCLref{sub@fig:fifth-a}{(a)}
\SCLref{sub@tab:first-b}{(b)}\SCLref{sub@fig:eighth-a}{(a)}
\SCLnoref{sub@fig:first}\SCLnoref{sub@tab:first}\SCLnoref{sub@fig:eighth}
\end{document}