Page LayoutProblem with the color of the separating line!

Information and discussion about page layout specific issues (e.g. header and footer lines, page formats, page numbers).
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kunigami
Posts: 9
Joined: Mon Feb 16, 2009 8:27 pm

Problem with the color of the separating line!

Post by kunigami »

Hi all,

I'm using the following configuration for a document:

Code: Select all

Code, edit and compile here:
\documentclass[landscape,twocolumn,letterpaper]{article}
\usepackage{color}
\setlength{\columnseprule}{0.5pt} % default=0pt (no line)
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But the separating line is colored yellow. If I don't include the color package it stays black. I'd like to know if there's a way to change the separating line color, like I did with its width.

Thanks,

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User avatar
gmedina
Posts: 2313
Joined: Wed Jul 11, 2007 11:45 pm

Problem with the color of the separating line!

Post by gmedina »

Hi,

the following solution involves a change in the definition of \@outputdblcol. The code below illustrates this approach; I marked the one line that had to be changed with a comment showing the original setting:

Code: Select all

Code, edit and compile here:
\documentclass[landscape,twocolumn,letterpaper]{article}
\usepackage{xcolor}
\usepackage{lipsum}%just to generate some text
\makeatletter
\def\@outputdblcol{%
\if@firstcolumn
\global \@firstcolumnfalse
\global \setbox\@leftcolumn \box\@outputbox
\else
\global \@firstcolumntrue
\setbox\@outputbox \vbox {%
\hb@xt@\textwidth {%
\hb@xt@\columnwidth {%
\box\@leftcolumn \hss}%
\hfil
{\color{blue}\vrule \@width\columnseprule}%original:
%\normalcolor\vrule \@width\columnseprule
\hfil
\hb@xt@\columnwidth {%
\box\@outputbox \hss}%
}%
}%
\@combinedblfloats
\@outputpage
\begingroup
\@dblfloatplacement
\@startdblcolumn
\@whilesw\if@fcolmade \fi
{\@outputpage
\@startdblcolumn}%
\endgroup
\fi
}
\makeatother
\setlength\columnseprule{1pt}
\begin{document}
\lipsum[1-20]
 
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kunigami
Posts: 9
Joined: Mon Feb 16, 2009 8:27 pm

Re: Problem with the color of the separating line!

Post by kunigami »

Wow! Thanks a lot! That worked fine.
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