captionsindentationparagraphsphantom
I know that \captionsetup{format=hang} will give me a figure caption like this:
Figure 1.3: Example: This is an example that is shown here. Look at the details of this
picture!
But how can I have something like this:
Figure 1.3: Example: This is an example that is shown here. Look at the details of this
picture!
You can use the package caption for customization your output.
The modification can be done for lstlisting with the command captionsetup.
\captionsetup[lstlisting]{font={small,tt}}
Here the font is set to small and typewriter family is used.
Please have a closer look at the manual. Here a complete example:
\documentclass{report}
\usepackage{filecontents}
\begin{filecontents*}{sample.py}
int main(int argc, char ** argv)
{
printf("Hello!\n");
return 0;
}
\end{filecontents*}
\usepackage{listings}
\usepackage{framed}
\usepackage{caption}
\captionsetup[lstlisting]{font={small,tt}}
\begin{document}
\begin{framed}
\lstinputlisting[label=samplecode,caption=sample code,language=python]{sample.py}
\end{framed}
\end{document}
In what follows, a new numbering system called \lcr is defined (which works the same way as \arabic, \alph, etc. do) that associates "left" to "1", "centre" to "2", and "right" to "3".
The prettyref package is then used to customise the cross-referencing to either of the three "subfigures". Note that \phantomsubcaption must be used in order to create an anchor for \ref.
\documentclass{article}
\makeatletter
\def\lcr#1{\expandafter\@lcr\csname c@#1\endcsname}% LaTeX
\def\@lcr#1{%
\ifnum#1=0%
\@ctrerr%
\else\ifnum#1=1%
left%
\else\ifnum#1=2%
center%
\else\ifnum#1=3%
right%
\else
\@ctrerr%
\fi
\fi
\fi
}
\makeatother
\usepackage{subcaption}
\DeclareCaptionSubType*{figure}
\renewcommand\thesubfigure{\thefigure~(\lcr{subfigure})}
\usepackage{prettyref}
\newrefformat{subfiglcr}{Figure~\ref{#1}}
\usepackage{tikz}
%\usepackage{graphicx}
\begin{document}
\begin{figure*}
\begin{minipage}[b]{0.3\linewidth}
\centering
\begin{tikzpicture}
\path[draw=red,fill=red!20] (0,0) rectangle (4,4);
\end{tikzpicture}
\phantomsubcaption \label{subfiglcr:left}
\end{minipage}
\hfill
\begin{minipage}[b]{0.3\linewidth}
\centering
\begin{tikzpicture}
\path[draw=green,fill=green!20] (0,0) rectangle (4,4);
\end{tikzpicture}
\phantomsubcaption \label{subfiglcr:center}
\end{minipage}
\hfill
\begin{minipage}[b]{0.3\linewidth}
\centering
\begin{tikzpicture}
\path[draw=blue,fill=blue!20] (0,0) rectangle (4,4);
\end{tikzpicture}
\phantomsubcaption \label{subfiglcr:right}
\end{minipage}
\caption{Three squares. Left: red. Center: green. Right: blue.}
\label{fig:all}
\end{figure*}
\prettyref{subfiglcr:left} shows a typical example of red square;
\prettyref{subfiglcr:center} shows a particularly interesting specimen of green square,
while \prettyref{subfiglcr:right} shows a common and rather unremarkable blue square.
\end{document}
In this example, the tikz package is used instead of the graphicx package (used by the OP), in order to generate some placeholder pictures.
Best Answer
The following declares a new option
addlabelfor thecaptionpackage to set an additional text for the label and a new caption label format (alsoaddlabelto be used withlabelformat), which uses this text. With this a text like Example: can be made part of the label, andhangincludes it.The code: