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%%
%% This is file `threadcol.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% threadcol.dtx (with options: `package')
%%
%% This is a generated file.
%%
%% Copyright (C) 2013 by Scott Pakin <scott+thrcl@pakin.org>
%%
%% This file may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License, either version 1.3c of this license
%% or (at your option) any later version. The latest version of this
%% license is in:
%%
%% http://www.latex-project.org/lppl.txt
%%
%% and version 1.3c or later is part of all distributions of LaTeX
%% version 2008/05/04 or later.
%%
\NeedsTeXFormat{LaTeX2e}[1999/12/01]
\ProvidesPackage{threadcol}
[2013/01/06 v1.0 Convert columns to PDF article threads]
\usepackage{threadcol}
\RequirePackage{ifpdf}
\RequirePackage{etoolbox}
\def\thrcl@thread@name{Entire document}
\newcommand*{\setthreadname}{%
\@ifstar{\gdef\thrcl@thread@name}{\clearpage\gdef\thrcl@thread@name}%
}
\newbox\thrcl@threaded@box
\def\thrcl@box#1{%
\ifx\thrcl@thread@name\@empty
\box#1
\else
\setbox\thrcl@threaded@box=\vbox{%
\pdfstartthread name {\thrcl@thread@name}%
\copy#1
\pdfendthread
}%
\box\thrcl@threaded@box
\fi
}
\let\thrcl@orig@outputpage=\@outputpage
\def\thrcl@patchcmd#1#2#3{%
\ifx\thrcl@patches@succeeded Y
\patchcmd{#1}{#2}{#3}{}{\let\thrcl@patches@succeeded=N}%
\fi
}
\let\thrcl@outputdblcol=\@outputdblcol
\let\thrcl@outputpage=\@outputpage
\let\thrcl@comdblflelt=\@comdblflelt
\let\thrcl@patches@succeeded=Y
\ifpdf
\thrcl@patchcmd
{\thrcl@outputdblcol}%
{\box\@leftcolumn\hss}%
{\thrcl@box\@leftcolumn\hss}%
\thrcl@patchcmd
{\thrcl@outputdblcol}%
{\box\@outputbox\hss}%
{\thrcl@box\@outputbox\hss}%
\thrcl@patchcmd
{\thrcl@outputdblcol}%
{\@outputpage}%
{\thrcl@orig@outputpage}%
\thrcl@patchcmd
{\thrcl@outputdblcol}%
{\@outputpage}%
{\thrcl@orig@outputpage}%
\thrcl@patchcmd
{\thrcl@outputpage}%
{\box\@outputbox}%
{\thrcl@box\@outputbox}%
\thrcl@patchcmd
{\thrcl@comdblflelt}%
{\box}%
{\thrcl@box}%
\ifx\thrcl@patches@succeeded Y
\global\let\@outputdblcol=\thrcl@outputdblcol
\global\let\@outputpage=\thrcl@outputpage
\global\let\@comdblflelt=\thrcl@comdblflelt
\else
\PackageError{threadcol}{Failed to patch the output routine}{%
The threadcol package needs to modify LaTeX's
\protect\@outputdblcol\space macro to\MessageBreak
incorporate support for PDF article threads. These
modifications failed,\MessageBreak
presumably due to a class or package that redefined
\protect\@outputdblcol\space in a\MessageBreak
form incompatible with what threadcol expects.%
}%
\fi
\else
\PackageWarningNoLine{threadcol}{%
This package has an effect only when running\MessageBreak
pdfLaTeX or LuaLaTeX and only when in\MessageBreak
PDF-generating mode%
}%
\fi
\endinput
%%
%% End of file `threadcol.sty'.
|
