Added new environments Cell and Row.

grid-system-test.tex

@@ -7,19 +7,57 @@
 \usepackage[default,scale=0.95]{opensans}
 \usepackage[scaled=0.85]{beramono}
 
+\usepackage{showframe}
 \usepackage{grid-system}
 
-\setlength{\parindent}{0cm}
+%\setlength{\parindent}{0cm}
 
-\begin{document}
+\begin{document}%
 
-\begin{row}[cellsep=0.5cm]{3}{3}
-	\begin{cell}{1}
-	\end{cell}
-	\begin{cell}{1}
-	\end{cell}
-	\begin{cell}{1}
-	\end{cell}
+\begin{Row}%
+\begin{Cell}{2}
+This is a test for Cell and Row, with a text slightly longer than the row.
+\end{Cell}
+\begin{Cell}{1}
+And this is another text spanning many, rows, more than one. Lorem isum sit dolor amet.
+\end{Cell}
+\end{Row}
+
+\bigskip
+
+\begin{Row}%
+\begin{Cell}{2}
+This is a test for Cell and Row, with a text slightly longer than the row.
+\end{Cell}%
+\begin{Cell}{1}
+And this is another text spanning many, rows, more than one. Lorem isum sit dolor amet.
+\end{Cell}%
+\end{Row}
+
+\bigskip
+
+\begin{row}[cellsep=0.5cm]{3}{3}%
+\begin{cell}{1}
+This is a nice text, longer than one row.
+\end{cell}
+\begin{cell}{1}
+This is a nice text, longer than one row.
+\end{cell}
+\begin{cell}{1}
+This is a nice text, longer than one row.
+\end{cell}
+\end{row}
+
+\begin{row}[cellsep=0.5cm]{3}{3}%
+\begin{cell}{1}
+This is a nice text, longer than one row.
+\end{cell}
+\begin{cell}{1}
+This is a nice text, longer than one row.
+\end{cell}
+\begin{cell}{1}
+This is a nice text, longer than one row.
+\end{cell}
 \end{row}
 
 \bigskip

grid-system.sty

@@ -4,6 +4,7 @@
 \RequirePackage{calc}
 \RequirePackage{xkeyval}
 \RequirePackage{ifthen}
+\RequirePackage{environ,forloop}
 
 \newcommand{\gridsystem@cellwidth}[2]{#1\linewidth/#2}
 
@@ -43,3 +44,44 @@
 }{
 	\gridsystem@finishrow%
 }
+
+\NewEnviron{Cell}[1]{%
+	%\global\@namedef{gridsystem@cellcontent\arabic{gridsystem@cellcount}}{\BODY}%
+	\edef\@celltemp{\BODY}%
+	%\global\@namedef{gridsystem@cellcontent\arabic{gridsystem@cellcount}}{\@celltemp}%
+	\expandafter\global\expandafter\edef\csname gridsystem@cellcontent\arabic{gridsystem@cellcount}\endcsname{\@celltemp}%
+	\global\@namedef{gridsystem@cellwidth\arabic{gridsystem@cellcount}}{#1}%
+	\stepcounter{gridsystem@cellcount}%
+	\addtocounter{gridsystem@stripecount}{#1}%
+}
+
+%%%%
+%%%% equivalent of \@namedef for counters?
+%%%%
+
+\newcounter{gridsystem@cellcount}
+\newcounter{gridsystem@stripecount}
+
+\newenvironment{Row}[1][cellsep=1.75em]{%
+\setkeys{row}{#1}%
+\setcounter{gridsystem@cellinrow}{0}%
+\setcounter{gridsystem@stripecount}{0}%
+\noindent%
+}{%
+\setlength{\gridsystem@one@cellwidth}{(\linewidth-\gridsystem@cellsep*(\value{gridsystem@cellcount}-1))/\value{gridsystem@stripecount}}%
+% For each 1..gridsystem@cellcount
+\forloop{gridsystem@cellinrow}{0}{\value{gridsystem@cellinrow} < \value{gridsystem@cellcount}}{%
+\expandafter\begin{minipage}[t]{\dimexpr\@nameuse{gridsystem@cellwidth\arabic{gridsystem@cellinrow}}\gridsystem@one@cellwidth\relax}%
+\@nameuse{gridsystem@cellcontent\arabic{gridsystem@cellinrow}}%
+\end{minipage}%
+\@ignoretrue% Ignore spaces
+\ifthenelse{\value{gridsystem@cellinrow}<\value{gridsystem@cellcount}}{%
+	\gridsystem@finishcell%
+}{%
+	\gridsystem@finishlastcell%
+}%
+}%
+\setcounter{gridsystem@cellcount}{0}%
+\setcounter{gridsystem@stripecount}{0}%
+%\gridsystem@finishrow%
+}

grid-system.tex

@@ -6,9 +6,12 @@
 
 \usepackage[default,scale=0.95]{opensans}
 \usepackage[scaled=0.85]{beramono}
+%\usepackage[default,semibold]{sourcecodepro}
+%\usepackage[default,semibold]{sourcesanspro}
 
 
 \usepackage{listings}
+\usepackage{grid-system}
 \usepackage{tabularx}
 \usepackage{booktabs}
 \usepackage{grid-system}
@@ -29,6 +32,8 @@
 \title{Grid System}
 \author{Marcus Bitzl\\ \url{[email protected]}}
 
+\renewcommand{\emph}[1]{\textcolor{red!65!black}{#1}}
+
 \begin{document}
 \maketitle
 
@@ -37,12 +42,39 @@
 \end{abstract}
 
 \section{Usage}
-There are two environments to divide your area into boxes: \texttt{row} to divide your area into columns and \texttt{cell} to fill the area with content:
+\subsection{Overview}
+There are two methods to divide your row into multiple columns. The first one with uppercase \emph{Cell} and \emph{Row} is easier to use as it collects the content of the cells and calculates everything for you. As a result, it might break on certain contents (e.g. footnotes). For such cases, the second method with lowercase \emph{row} and \emph{cell} will work. These are more capable, but need more configuration.
 
 \medskip
 
+\subsection{The simple way}
+\minisec{Example:}
+\begin{lstlisting}
+\begin{Row}%
+    \begin{Cell}{2}
+    This is a long row spanning two thirds of the text width. This one cannot have footnotes.
+    \end{Cell}
+    \begin{Cell}{1}
+    This is a long row spanning one third of the text width.
+    \end{Cell}
+\end{Row}
+\end{lstlisting}
+
+\minisec{Output:}
+\begin{Row}%
+	\begin{Cell}{2}
+	This is a long row spanning two thirds of the text width. This one cannot have footnotes.
+	\end{Cell}
+	\begin{Cell}{1}
+	This is a long row spanning one third of the text width.
+	\end{Cell}
+\end{Row}
+
+\clearpage
+
+\subsection{The complete way}
 \begin{lstlisting}
-\begin{row}{<Number of columns}{<Number of cells>}
+\begin{row}{<Total number of columns}{<Number of cells>}%
 	\begin{cell}{<Number of columns to span>}
 	...
 	\end{cell}
@@ -52,6 +84,30 @@ \section{Usage}
 \end{row}
 \end{lstlisting}
 
+\minisec{Example:}
+\begin{lstlisting}
+\begin{row}{3}{2}%
+	\begin{cell}{2}
+	...
+	\end{cell}
+	\begin{cell}{1}
+	...
+	\end{cell}
+\end{row}
+\end{lstlisting}
+
+\minisec{Output:}
+\begin{row}{3}{2}%
+	\begin{cell}{2}
+	This is a long row spanning two thirds of the text width\footnote{Yes, really!}, telling your nothing\footnote{But it has footnotes, yeah!}.
+	\end{cell}
+	\begin{cell}{1}
+	This is a long row spanning one third of the text width.
+	\end{cell}
+\end{row}
+
+\bigskip
+
 Each cell is created using a \texttt{minipage} environment. In future versions the will be a switch to choose either minipages or parboxes.
 
 \section{Parameters}