Added tikz box around first example

workshops/latex/latex.tex

@@ -107,10 +107,35 @@
 
 \begin{frame}[fragile]{Zeilenumbrüche}
 	\structure{Neue Zeile:}
+	\begin{columns}
+		\begin{column}{0.3\textwidth}
+			\begin{itemize}
+				\item Zeilen ignoriert
+			\end{itemize}
+		\end{column}
+		\begin{column}{0.35\textwidth}
+			\begin{tikzpicture}[even odd rule, scale=1]
+				\coordinate (text) at (0,0);
+				\filldraw[fill=blue!25!lightgray, draw=blue!25!lightgray] (0,0)
+				rectangle (\textwidth, -.5\textwidth) (2pt,-2pt)
+				rectangle (\textwidth-2pt, -.5\textwidth+2pt);
+				\node[anchor=north west] at (4pt, -12pt) {\begin{minipage}[t][.5\textwidth-12pt][t]{\textwidth-12pt}
+					\centering
+					\begin{verbatim}
+						Zeile 1.
+						Zeile 2.
+					\end{verbatim}
+				\end{minipage}
+				};
+			\end{tikzpicture}
+		\end{column}
+		\begin{column}{0.35\textwidth}
+			Zeile 1.
+			Zeile 2.
+		\end{column}
+	\end{columns}
 	\begin{itemize}
-		\item Zeilen ignoriert: Listing -->
 		%todo Listing Makro, schoene boxen und so
-		\includegraphics[]{2a_umbruch.pdf}
 		\item Leere Zeile $\rightarrow$ \includegraphics[]{2b_umbruch.pdf}
 		\item Manueller Zeilenumbruch: \includegraphics[]{2c_umbruch.pdf}
 	\end{itemize}