New package tabularew: centering multicolumn headings
In standard tabular environments multicolumn headings will be aligned to the left when they are wider then the text below, even if they contain a “c” as format parameter. Here’s a very small demonstration example:
\documentclass[a4paper,10pt]{article} \usepackage{eurosym} \begin{document} \begin{tabular}{r@{.}l} \multicolumn{2}{c}{Price in \euro} \\ \hline 79 & 50 \\ 9 & 85 \\ 10 & 00 \end{tabular} \end{document} |
Output:
The tabularew package by Diego Saba solves this problem by introducing new commands for modifying the horizontal alignment. The example above can be changed to:
\documentclass[a4paper,10pt]{article} \usepackage{eurosym} \usepackage{tabularew} \begin{document} \begin{tabularew}{>{\spew{.5}{+1}}r@{.}l} \multicolumn{2}{c}{Price in \euro} \\ \hline 79 & 50 \\ 9 & 85 \\ 10 & 00 \end{tabularew} \end{document} |
Output:
The command \spew and the tabularew environment are explained in the package documentation.
