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authorKarl Berry <karl@freefriends.org>2006-01-13 00:09:04 +0000
committerKarl Berry <karl@freefriends.org>2006-01-13 00:09:04 +0000
commitcb9c91d599684c44c32cc72f39ecb35c64a9b5db (patch)
tree16b0709563c2812a4081175fff88fc51f392552f /Master/texmf-dist/tex/latex/textpos
parentaed24ac15c4446a14ffebfe4be461fcba94af705 (diff)
textpos
git-svn-id: svn://tug.org/texlive/trunk@1385 c570f23f-e606-0410-a88d-b1316a301751
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+%%
+%% This is file `textpos.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% textpos.dtx (with options: `package')
+%% Textpos: absolute positioning of text on the page
+%% This software is copyright, 1999, 2001--2003, 2005 Norman Gray.
+%%
+%% This program is free software; you can redistribute it and/or
+%% modify it under the terms of the GNU General Public License
+%% as published by the Free Software Foundation; either version 2
+%% of the License, or (at your option) any later version.
+%%
+%% This program is distributed in the hope that it will be useful,
+%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+%% GNU General Public License for more details.
+%%
+%% You should have received a copy of the GNU General Public License
+%% along with this program; if not, write to the Free Software
+%% Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+%%
+%% Author: Norman Gray, norman@astro.gla.ac.uk.
+%% Department of Physics and Astronomy, University of Glasgow, UK
+%%
+%% See the file LICENCE for a copy of the GPL.
+%% You can also find an online copy at http://www.gnu.org/copyleft/gpl.html .
+%%
+%%% Source: $Id: textpos.dtx.in,v 1.7 2005/10/13 19:09:13 norman Exp $
+%%
+%%\def\ParseRCSDate$#1: #2 #3 ${\def\TP@Date{#2}}
+%%\ParseRCSDate$Date: 2005/10/13 19:09:13 $
+\def\filename{textpos}
+\def\fileversion{1.6a}
+\def\filedate{2005/10/13}
+\def\docdate{2005 October 13}
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{textpos}[\filedate\space v\fileversion]
+\typeout{Package: `textpos' \fileversion\space<\docdate>}
+\newif\ifTP@showboxes
+\TP@showboxesfalse
+\DeclareOption{showboxes}{\TP@showboxestrue}
+\newif\ifTP@showtext
+\TP@showtexttrue
+\DeclareOption{noshowtext}{\TP@showtextfalse}
+\newif\ifTP@abspos
+\TP@absposfalse
+\DeclareOption{absolute}{\TP@abspostrue}
+\newif\ifTP@overlay
+\TP@overlayfalse
+\DeclareOption{overlay}{\TP@overlaytrue}
+\newif\ifTP@chatter
+\TP@chattertrue
+\DeclareOption{quiet}{\TP@chatterfalse}
+\DeclareOption{verbose}{\TP@chattertrue}
+\ProcessOptions
+\ifTP@abspos
+ \RequirePackage{everyshi}
+\fi
+\@ifundefined{figure}{}{
+ \newcommand\TP@caption[2]{\refstepcounter{#1}\@caption{#1}[]{#2}}
+ \newcommand\TP@figure{\par \def\caption##1{\TP@caption{figure}{##1}}}
+ \newcommand\TP@table {\par \def\caption##1{\TP@caption{table}{##1}}}
+}
+\newbox\TP@textbox
+\ifTP@abspos
+ \newbox\TP@holdbox % starts off void
+ \AtEndDocument{\ifvoid\TP@holdbox \else \hbox{}\fi}
+\fi
+\newdimen\TPHorizModule
+\newdimen\TPVertModule
+\newdimen\TP@margin
+\TP@margin=0pt
+\newdimen\TP@absmargin
+\TP@absmargin=0pt
+\newcommand{\TPMargin}{%
+ \@ifstar\TPMargin@outer\TPMargin@inner
+}
+\newcommand{\TPMargin@inner}[1]{%
+ \TP@margin=#1\relax
+ \ifdim\TP@margin < 0pt
+ \PackageError{textpos}
+ {\protect\TPMargin\space must have a positive argument}
+ {\protect\TPMargin\space must have a positive argument}
+ \fi
+ \TP@absmargin=\TP@margin
+}
+\newcommand\TPMargin@outer[1]{%
+ \TP@margin=-#1\relax
+ \ifdim\TP@margin > 0pt
+ \PackageError{textpos}
+ {\protect\TPMargin*\space must have a positive argument}
+ {\protect\TPMargin*\space must have a positive argument}
+ \fi
+ \TP@absmargin=-\TP@margin
+}
+\def\TPGrid{%
+ \@ifnextchar[{\@tempswatrue\TP@Grid}{\@tempswafalse\TP@Grid[0pt,0pt]}}
+\def\TP@Grid[#1,#2]#3#4{
+ \setlength{\@tempdima}{#1}
+ \multiply\@tempdima by 2
+ \TPHorizModule=\paperwidth
+ \advance\TPHorizModule by -\@tempdima
+ \divide\TPHorizModule by #3
+ \setlength{\@tempdima}{#2}
+ \multiply\@tempdima by 2
+ \TPVertModule=\paperheight
+ \advance\TPVertModule by -\@tempdima
+ \divide\TPVertModule by #4
+ \ifTP@chatter
+ \typeout{Grid set #3 x #4 = \the\TPHorizModule\space x \the\TPVertModule}%
+ \fi
+ \ifTP@abspos\if@tempswa \textblockorigin{#1}{#2}\fi\fi
+}
+\TPGrid{16}{16}
+\newdimen\TPboxrulesize
+\setlength{\TPboxrulesize}{0.4pt}
+\def\showtextsize{\normalsize}
+\ifTP@abspos
+ \newdimen\TP@ox
+ \newdimen\TP@oy
+\fi
+\def\textblockorigin#1#2{%
+ \ifTP@abspos
+ \TP@ox=-1in \addtolength\TP@ox{#1}
+ \TP@oy=-1in \addtolength\TP@oy{#2}
+ \ifTP@chatter\typeout{TextBlockOrigin set to #1 x #2}\fi
+ \else
+ \PackageError{textpos}
+ {The \protect\textblockorigin\space command\MessageBreak
+ may only be used if the package was given\MessageBreak
+ the`absolute' option when it was invoked}
+ {If you want to use the \protect\textblockorigin\space command, then
+ \MessageBreak
+ invoke the package with the syntax\MessageBreak
+ \protect\usepackage[absolute]{textpos}}
+ \fi
+ }
+\def\textblocklabel#1{\gdef\TP@textblocklabel{#1}}
+\def\textblockcolour#1{%
+ \@ifundefined{color}%
+ {\gdef\TP@blockcolour{}}% ignore argument, switch off colour blocking below
+ {%
+ \def\@tempa{#1}
+ \gdef\TP@blockcolour{#1}
+ \ifx\TP@defaultblockcolour\@undefined
+ \gdef\TP@defaultblockcolour{#1}
+ \fi
+ }}
+\def\TP@blockcolour{} % safe initial default
+\let\textblockcolor\textblockcolour
+\let\tekstblokkulur\textblockcolour
+\def\textblock#1{%
+ \@tempdima=#1\TPHorizModule
+ \ifvmode\else
+ \ifmmode
+ \PackageError{textpos}
+ {You cannot use textblock in maths mode}
+ {You may use the textblock environment only in \MessageBreak
+ vertical mode or horizontal mode (when it triggers a\MessageBreak
+ new paragraph). You cannot use it in maths mode.}
+ \else % in horizontal mode
+ \par % force us back into vertical mode
+ \fi
+ \fi
+ \@ifnextchar[{\TP@textblock}{\TP@textblock[0,0]}%] bracematch
+}
+\def\TP@textblockstar#1{%
+ \setlength{\@tempdima}{#1}
+ \ifvmode\else
+ \PackageWarning{textpos}{environment textblock* not in vertical mode.
+ \MessageBreak
+ Environment textblock* should not have any text\MessageBreak
+ or printable material appearing before it.\MessageBreak
+ Alignment may work out wrongly.}%
+ \par % force us back into vertical mode
+ \fi
+ \@ifnextchar[{\TP@textblock}{\TP@textblock[0,0]}%] bracematch
+}
+\expandafter\let\csname textblock*\endcsname\TP@textblockstar
+\newtoks\TP@tbargs
+\def\TP@textblock[#1,#2](#3,#4){%
+ \TP@tbargs={{#1}{#2}{#3}{#4}}%
+ \@ifundefined{figure}{}{
+ \let\figure\TP@figure
+ \let\table\TP@table
+ \let\endfigure\relax
+ \let\endtable\relax
+ }
+ \setbox\TP@textbox=\vbox\bgroup
+ \ifTP@showboxes
+ \hrule height0pt depth \TPboxrulesize
+ \vskip-\TPboxrulesize
+ \fi
+ \hsize=\@tempdima
+ \ifdim\TP@margin < 0pt
+ \advance\hsize by 2\TP@absmargin % bigger box
+ \fi
+ \leftskip=\TP@absmargin
+ \rightskip=\TP@absmargin
+ \vskip \TP@absmargin
+ \textwidth\hsize \columnwidth\hsize \linewidth\hsize
+ }
+\def\endtextblock{\global\@tempswatrue\TP@commonendtextblock}
+\@namedef{endtextblock*}{\global\@tempswafalse\TP@commonendtextblock}
+\newdimen\TP@prevdepth
+\def\TP@commonendtextblock{%
+ \vskip \TP@absmargin
+ \ifTP@showboxes
+ \vskip-\TPboxrulesize
+ \hrule depth 0pt height \TPboxrulesize
+ \fi
+ \egroup % end of \TP@textbox
+ \TP@prevdepth=\prevdepth
+ \prevdepth=-1000pt % = \nointerlineskip
+ \expandafter\TP@endtextblock\the\TP@tbargs
+ }
+\def\TP@endtextblock#1#2#3#4{%
+ \if@tempswa % modular/unstarred endtextblock
+ \@tempdima=#3\TPHorizModule
+ \@tempdimb=#4\TPVertModule
+ \else % absolute/starred endtextblock
+ \setlength{\@tempdima}{#3}
+ \setlength{\@tempdimb}{#4}
+ \fi
+ \ifdim\TP@margin < 0pt
+ \advance\@tempdima \TP@margin
+ \advance\@tempdimb \TP@margin
+ % #1,#2 are proportions of \TP@textbox size
+ \@tempdimc=-#1\wd\TP@textbox
+ \advance\@tempdima\@tempdimc
+ \@tempdimc=-#2\ht\TP@textbox
+ \advance\@tempdimb\@tempdimc
+ \else
+ % \TP@margin is positive
+ % #1,#2 are proportions of \TP@framebox size = \TP@textbox+2\TP@margin
+ \@tempdimc=\wd\TP@textbox
+ \advance\@tempdimc 2\TP@margin
+ \@tempdimc=#1\@tempdimc
+ \advance\@tempdima -\@tempdimc
+ \@tempdimc=\ht\TP@textbox
+ \advance\@tempdimc 2\TP@margin
+ \@tempdimc=#2\@tempdimc
+ \advance\@tempdimb -\@tempdimc
+ \fi
+ \ifTP@abspos
+ \advance\@tempdima by \TP@ox
+ \advance\@tempdimb by \TP@oy
+ \fi
+ \setbox0=\vbox to 0pt{\vskip\@tempdimb
+ \hbox to 0pt{\hskip\@tempdima
+ \ifx\TP@blockcolour\@empty \else
+ {% defaults for TP@blockcolour mean we should never get here if
+ % the {color} package is not loaded
+ \color{\TP@blockcolour}%
+ \color@block{\wd\TP@textbox}{\ht\TP@textbox}{\dp\TP@textbox}%
+ }%
+ \fi
+ \ifx\TP@defaultblockcolour\@undefined \else
+ \global\let\TP@blockcolour\TP@defaultblockcolour
+ \fi
+ \ifTP@showboxes
+ \vrule width \TPboxrulesize
+ \hskip -\TPboxrulesize
+ \fi
+ \ifTP@showtext
+ \box\TP@textbox
+ \else
+ \vbox to\ht\TP@textbox{%
+ \ifTP@showboxes
+ \hrule depth 0pt height \TPboxrulesize \vskip-\TPboxrulesize
+ \fi
+ \vskip\smallskipamount
+ \hbox to\wd\TP@textbox{%
+ \ifx\TP@textblocklabel\undefined
+ \hbox{}%
+ \else
+ \hskip\smallskipamount
+ \fbox{\showtextsize \TP@textblocklabel}%
+ \global\let\TP@textblocklabel\undefined
+ \fi
+ \hss
+ }%
+ \vss
+ \ifTP@showboxes
+ \vskip -\TPboxrulesize
+ \hrule depth 0pt height \TPboxrulesize
+ \fi
+ }%
+ \fi
+ \ifTP@showboxes
+ \hskip -\TPboxrulesize
+ \vrule width \TPboxrulesize
+ \fi
+ \hss}%
+ \vss
+ }% end of box0
+ \ifTP@abspos
+ \global\setbox\TP@holdbox\vbox{%
+ \box0
+ \unvbox\TP@holdbox
+ }%
+ \else
+ \box0
+ \prevdepth=\TP@prevdepth
+ \fi
+ }%
+\ifTP@abspos
+ \ifTP@overlay
+ \EveryShipout{%
+ \global\setbox\@cclv\vbox{%
+ \vbox to 0pt{\ifvbox\@cclv \unvbox\@cclv \else \box\@cclv \fi \vss}%
+ \unvbox\TP@holdbox % TP@holdbox is now void
+ }
+ }%
+ \else
+ \EveryShipout{%
+ \global\setbox\@cclv\vbox{%
+ \unvbox\TP@holdbox
+ \ifvbox\@cclv \unvbox\@cclv \else \box\@cclv \fi
+ }%
+ }%
+ \fi
+ \textblockorigin{0pt}{0pt}%
+\fi
+\endinput
+%%
+%% End of file `textpos.sty'.