From 08f300a7ed914e5ca7f1c0f00d038f9aee2f51e3 Mon Sep 17 00:00:00 2001 From: Karl Berry Date: Fri, 4 Sep 2009 00:59:55 +0000 Subject: moved to obsolete on ctan git-svn-id: svn://tug.org/texlive/trunk@15066 c570f23f-e606-0410-a88d-b1316a301751 --- Master/texmf-dist/tex/latex/ltxmisc/chngpage.sty | 342 ----------------------- 1 file changed, 342 deletions(-) delete mode 100644 Master/texmf-dist/tex/latex/ltxmisc/chngpage.sty (limited to 'Master/texmf-dist/tex/latex/ltxmisc') diff --git a/Master/texmf-dist/tex/latex/ltxmisc/chngpage.sty b/Master/texmf-dist/tex/latex/ltxmisc/chngpage.sty deleted file mode 100644 index 7c7245e0b78..00000000000 --- a/Master/texmf-dist/tex/latex/ltxmisc/chngpage.sty +++ /dev/null @@ -1,342 +0,0 @@ -% chngpage.sty -% -% Provides commands to change the page layout in the middle of a document, -% and to robustly check for typesetting on odd or even pages. -% Instructions for use are at the end of this file. -% -% Author: Peter Wilson (CUA) now at peter.r.wilson@boeing.com -% (or pandgwilson@earthlink.net) -% Copyright 2000, 2001, 2003 Peter R. Wilson -% -% This work may be distributed and/or modified under the -% conditions of the LaTeX Project Public License, either -% version 1.3 of this license or (at your option) any -% later version. -% The latest version of the license is in -% http://www.latex-project.org/lppl.txt -% and version 1.3 or later is part of all distributions of -% LaTeX version 2003/06/01 or later. -% -% This work has the LPPL maintenance status "author-maintained". -% -% This work consists of this file. -% -% -% -\NeedsTeXFormat{LaTeX2e} -\ProvidesPackage{chngpage}[2003/08/10 v1.2 change page layout] - -%% Note: internal package commands all include the string `cp@' -%% new \if for the strict option -\newif\ifcpstrict - \cpstrictfalse - -%% Declare and process options -\DeclareOption{strict}{\cpstricttrue} -\ProcessOptions\relax - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% new commands for strict checking of odd/even page -%% Works by writing a label and then checking its pageref -%% -% rewritten in v1.2 to handle roman, Roman, etc page numbers -% as well as arabic; also eliminates special code to handle -% hyperref. Based on the code in the memoir class. - -\newif\ifcpoddpage -\newcounter{cp@cnt} -\newcounter{cp@tempcnt} -\newcommand{\cplabelprefix}{^_} - -\gdef\thecp@page{\the\c@page} -\long\def\cp@protected@write#1#2#3{% % modified \protected@write - \begingroup - \let\thecp@page\relax - #2% - \let\protect\@unexpandable@protect - \edef\reserved@a{\write#1{#3}}% - \reserved@a - \endgroup - \if@nobreak\ifvmode\nobreak\fi\fi} - -\DeclareRobustCommand{\checkoddpage}{% - \cpoddpagefalse - \stepcounter{cp@cnt}\cplabel{\cplabelprefix\thecp@cnt}% - \c@cp@tempcnt=\cp@labelref{\cplabelprefix\thecp@cnt}\relax - \ifodd\c@cp@tempcnt\cpoddpagetrue\fi} - -\newcommand{\cplabel}[1]{\@bsphack - \cp@protected@write\@auxout{}% - {\string\newcplabel{#1}{\thecp@page}}% - \@esphack} - -\newcommand{\newcplabel}[2]{{\global\@namedef{p@#1}{#2}}} - -\newcommand{\cp@labelref}[1]{% - \expandafter\ifx\csname p@#1\endcsname\relax - 0% % 0 if there is no label yet in aux file - \else - \csname p@#1\endcsname - \fi} - -%% end newcommands for strict checking of odd/even page -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -%% copy of some of the code from the ifmtarg package to save requiring ifmtarg -\begingroup -\catcode`\Q=3 -\long\gdef\@ifmtarg#1{\@xifmtarg#1QQ\@secondoftwo\@firstoftwo\@nil} -\long\gdef\@xifmtarg#1#2Q#3#4#5\@nil{#4} -\endgroup - -%% set the page output parameters -%\newcommand{\ch@ngetext}{% -\DeclareRobustCommand{\ch@ngetext}{% - \setlength{\@colht}{\textheight}\setlength{\@colroom}{\textheight}% - \setlength{\vsize}{\textheight}\setlength{\columnwidth}{\textwidth}% - \if@twocolumn% - \advance\columnwidth-\columnsep \divide\columnwidth\tw@% - \@firstcolumntrue% - \fi% - \setlength{\hsize}{\columnwidth}% - \setlength{\linewidth}{\hsize}% -} - -%\newcommand{\changetext}[5]{% -\DeclareRobustCommand{\changetext}[5]{% - \@ifmtarg{#1}{}{\addtolength{\textheight}{#1}}% - \@ifmtarg{#2}{}{\addtolength{\textwidth}{#2}}% - \@ifmtarg{#3}{}{\addtolength{\evensidemargin}{#3}}% - \@ifmtarg{#4}{}{\addtolength{\oddsidemargin}{#4}}% - \@ifmtarg{#5}{}{\addtolength{\columnsep}{#5}}% - \ch@ngetext% -} - -%\newcommand{\changepage}[9]{% -\DeclareRobustCommand{\changepage}[9]{% - \@ifmtarg{#1}{}{\addtolength{\textheight}{#1}}% - \@ifmtarg{#2}{}{\addtolength{\textwidth}{#2}}% - \@ifmtarg{#3}{}{\addtolength{\evensidemargin}{#3}}% - \@ifmtarg{#4}{}{\addtolength{\oddsidemargin}{#4}}% - \@ifmtarg{#5}{}{\addtolength{\columnsep}{#5}}% - \ch@ngetext% - \@ifmtarg{#6}{}{\addtolength{\topmargin}{#6}}% - \@ifmtarg{#7}{}{\addtolength{\headheight}{#7}}% - \@ifmtarg{#8}{}{\addtolength{\headsep}{#8}}% - \@ifmtarg{#9}{}{\addtolength{\footskip}{#9}}% -} - - -\newenvironment{adjustwidth}[3][\@empty]{% - \begin{list}{}{% - \topsep\z@% - \listparindent\parindent% - \parsep\parskip% - \@ifmtarg{#2}{\setlength{\leftmargin}{\z@}}{\setlength{\leftmargin}{#2}}% - \@ifmtarg{#3}{\setlength{\rightmargin}{\z@}}{\setlength{\rightmargin}{#3}}% - \ifx\@empty #1\relax \else - \cpoddpagefalse - \ifcpstrict\checkoddpage\else - \ifodd\c@page\cpoddpagetrue\fi - \fi - \ifcpoddpage\else % even numbered page - \@ifmtarg{#3}{\setlength{\leftmargin}{\z@}}{\setlength{\leftmargin}{#3}}% - \@ifmtarg{#2}{\setlength{\rightmargin}{\z@}}{\setlength{\rightmargin}{#2}}% - \fi - \fi} - \item[]}{\end{list}} - - - -\endinput - -% Usage: -% ------ -% -%%%%%%%%%%%%% -% \changetext -%%%%%%%%%%%%% -% The \changetext command is for changing the size and horizontal position -% of the text block on a page. The command takes 5 arguments, each of which -% is a length or is empty. i.e., -% -% \changetext{textheight}{textwidth}{evensidemargin}{oddsidemargin}{columnsep} -% -% The given lengths are added to the corresponding current lengths and -% the remainder of the current page is typeset using the changed text block -% layout. The new layout remains in effect until another \change... command -% is issued. -% -%%%%%%%%%%%%% -% \changepage -%%%%%%%%%%%%% -% The \changepage command is for changing the general layout of -% a page. The command takes 9 arguments, each of which is a length or is empty. -% The first 5 arguments are the same as for \changetext and have the same effect. -% The last four arguments are: -% -% \changepage{5 args}{topmargin}{headheight}{headsep}{footskip} -% -% These lengths are added to the corresponding current lengths and -% thus modify the vertical positions of the elements of the page. The -% remainder of the current page is typeset using the changed text block -% and page layout. The new layout remains in effect until another -% \change... command is issued. -% -% NOTE 1: Not supplying a value for a length argument is equivalent -% to giving it a zero length value. -% -% NOTE 2: For any given page, everything is constant except for the textwidth -% and columnsep (for example, what is the meaning of two -% topmargins on a single column page?). -% It is therefore best to change anything else at the -% start of a new page. Further, any changes only apply to whole -% paragraphs. If you want an odd shaped paragraph use either -% the hanging package or the TeX \parshape command. -% -% For example, to change from single column pages to double column -% pages where the text block is both shorter and wider, then to revert -% back to the initial layout: -% ... single column normal page -% \newpage % or \clearpage -% \changetext{-5\baselineskip}{10em}{-5em}{-5em}{} -% \twocolumn -% ... two column pages -% \clearpage -% \changetext{5\baselineskip}{-10em}{5em}{5em}{} -% \onecolumn -% ... normal pages -% -% Note the adjustments to the margins which will keep the vertical centerline -% of the textblock at the same position on the page. -% -% As another example, to increase the width of a single paragraph: -% -% \changetext{0pt}{5em}{}{}{}% -% Start of wider paragraph text ... -% ... end of paragraph. -% -% \changetext{0pt}{-5em}{}{}{} -% Start of a normal paragraph ... -% -% Under some circumstances you can include a \change... command as part of -% the argument to \afterpage (from the afterpage package) and it may work. -% Similarly it may work in a heading style used for \thispagestyle to change -% a single page. -% -%%%%%%%%%%%%% -% adjustwidth -%%%%%%%%%%%%% -% Within an adjustwidth environment the left and right margins can be -% adjusted. The environment takes one optional argument and two required -% length arguments: -% -% \begin{adjustwidth}[]{leftmargin}{rightmargin} -% -% A positive length value will increase the relevant margin (shortening -% the text lines) while a negative length value will decrease the margin -% (lengthening text lines). An empty length argument means no change -% to the margin. At the end of the environment the margins revert to -% their original values. -% -% For example, to extend the text into the right margin: -% \begin{adjustwidth}{}{-8em} -% -% Any appearance of the optional argument (even just []) will cause -% the values of the margins to switch between odd and even pages. -% -% If the document is being set twosided it might be advantageous -% to have any wider text extending into the outside margin. This -% could be done via the optional argument, as: -% \begin{adjustwidth}[]{}{-8em} -% -% To have the adjusted text horizontally centered with respect to -% any surrounding text, the margins should be adjusted equally: -% \begin{adjustwidth}{-4em}{-4em} -% -% For interest, \begin{quotation} is pretty much equivalent -% to \begin{adjustwidth}{2.5em}{2.5em} -% -% The environment may also be used inside a float if the contents are -% a bit too wide for the text block, but can still fit within the physical -% page: -% \begin{figure} -% \begin{adjustwidth}{-2em}{-2em} -% \includegraphics{wide} -% \caption{Wide figure} -% \end{adjustwidth} -% \end{figure} -% -% Sometimes, because of the asynchronous nature of the TeX output -% routine, the margin switching may be incorrect (like \marginpar sometimes) -% near the top of a page. This can be corrected by using the package -% option `strict' (i.e., \usepackage[strict]{chngpage}), which causes -% adjustwidth to use the \checkoddpage command (see below). -% -% A disadvantage of the strict option is that the package generates -% a new label for each adjustwidth environment, and TeX may run out -% of space if there are an excessive number of labels in the document. -% -% Whether or not the strict option is used, `strict adjustwidths' -% can be turned on by putting the command \cpstricttrue before -% the environment, and turned of by using \cpstrictfalse. -% -% NOTE: In a twocolumn document, the adjustwidth environment -% treats both columns equally. For example, if the width is meant -% to be wider at the outer margin, then on odd pages the extra width -% will be at the right of any column, and on even pages the extra -% will be at the left of any column. You can get interesting effects -% by careful hand tuning on two column pages. -% -%%%%%%%%%%%%%%% -% \checkoddpage -%%%%%%%%%%%%%%% -% The \checkoddpage command can be used anywhere in the body of -% a document to determine if TeX is typesetting on an odd or -% even numbered page. If on an odd page then \ifcpoddpage is -% set TRUE, otherwise (on an even page) \ifcpoddpage is set -% FALSE. -% -% This works by the \checkoddpage command generating a label and -% then checking the \pageref for the label (actually, a special version -% of \pageref is required and is used internally by \checkoddpage). -% This mechanism requires at least two LaTeX passes to ensure that -% the labels have settled (on the initial pass there will be no labels -% in the *.aux file to be checked). -% -% The label identifier is composed of the command \cplabelprefix -% and an automatically generated number. \cplabelprefix, initially -% defined as `^_', can be changed in the preamble if it will cause -% a clash with any author-defined labels. The default labels will -% be of the form `^_N' where N is a positive integer. -% -% Changes in version 1.2 (2003/08/10) -% ---------------------- -% o Fixed \checkoddpage to handle page numbers other than arabic -% o Eliminated special \checkoddpage code for hyperref -% -% Changes in version 1.1c (2001/02/24) -% ----------------------- -% o Fixed problem when used with the calc package -% (can't do \setcounter{cp@tempcnt}{\cp@pageref{....}} -% o Fixed problem when used with the hyperef package -% (hyperref adds new arguments to \newlabel in the *.aux file) -% -% Changes in version 1.1b (2001/01/31) -% ----------------------- -% o Added strict option for robust adjustwidth; checks odd/even -% pages via labels instead of by the page counter. -% -% Changes in version 1.1a (2001/01/18) -% ----------------------- -% o Added missing {} in last 4 arguments of \changepage -% -% Changes in version 1.1 (2000/07/22) -% ---------------------- -% o Empty arguments made available -% o Added adjustwidth environment -% -% -% Peter W. -% -% -- cgit v1.2.3