diff options
Diffstat (limited to 'Master/texmf-dist/tex/latex/overpic/overpic.sty')
| -rw-r--r-- | Master/texmf-dist/tex/latex/overpic/overpic.sty | 204 |
1 files changed, 103 insertions, 101 deletions
diff --git a/Master/texmf-dist/tex/latex/overpic/overpic.sty b/Master/texmf-dist/tex/latex/overpic/overpic.sty index 59cc29ad622..7be39328b51 100644 --- a/Master/texmf-dist/tex/latex/overpic/overpic.sty +++ b/Master/texmf-dist/tex/latex/overpic/overpic.sty @@ -1,107 +1,109 @@ - -% overpic.sty - -% Copyright 1999-2010 Rolf Niepraschk, Rolf.Niepraschk@gmx.de -% This program can be redistributed and/or modified under the terms -% of the LaTeX Project Public License Distributed from CTAN -% archives in directory macros/latex/base/lppl.txt; either -% version 1 of the License, or any later version. - -% \changes{v0.53}{2010/09/13}{reset the graphics parameter} -% \changes{v0.51}{1999/03/02}{New (LPPL) license} -% \changes{v0.52}{1999/07/04}{Correction of wrong height calculation -% (if depth != 0)} - - -\def\fileversion{v0.53} -\def\filedate{2010/09/13}% - -\ProvidesPackage{overpic} - [\filedate\space\fileversion\space\space Overwriting graphics] - -\NeedsTeXFormat{LaTeX2e} - -\typeout{Package: overpic \fileversion\space <\filedate> (RN)} - -\newcommand\OVP@scale{} - -\DeclareOption{percent}{\renewcommand\OVP@scale{100}} -\DeclareOption{permil}{\renewcommand\OVP@scale{\@m}} -\DeclareOption{abs}{\renewcommand\OVP@scale{\z@}} - -\DeclareOption*{\PassOptionsToPackage{\CurrentOption}{graphicx}} - -\ExecuteOptions{percent} - -\ProcessOptions - +%% +%% This is file `overpic.sty', +%% generated with the docstrip utility. +%% +%% The original source files were: +%% +%% overpic.dtx (with options: `package') +%% +%% This is a generated file. +%% +%% Copyright (C) 1997-2016 by Rolf Niepraschk <Rolf.Niepraschk@gmx.de> +%% -------------------------------------------------------------------------- +%% 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 this license is in +%% http://www.latex-project.org/lppl.txt +%% and version 1.3 or later is part of all distributions of LaTeX +%% version 2005/12/01 or later. +%% +\NeedsTeXFormat{LaTeX2e}[1999/12/01] +\ProvidesPackage{overpic}[2017/10/06 1.0 picture overlays] \RequirePackage{graphicx,epic} - -\newif\ifGin@grid - +\newcommand*\OVP@scale{\z@} +\define@key{Gin}{rel}{% + \def\OVP@scale{#1}% + \ifnum\OVP@scale>\z@ + \let\OVP@calc\OVP@calc@rel + \else + \PackageError{overpic}{Invalid number for option `rel'}\@ehc + \fi +} +\define@key{Gin}{percent}[]{% + \setkeys{Gin}{rel=100}% +} +\define@key{Gin}{permil}[]{% + \setkeys{Gin}{rel=\@m}% +} +\define@key{Gin}{abs}[]{% + \let\OVP@calc\OVP@calc@abs +} +\newif\ifGin@grid \define@key{Gin}{grid}[true]{\lowercase{\Gin@boolkey{#1}}{grid}} \define@key{Gin}{tics}{\count@=#1} -\define@key{Gin}{unit}{\setlength{\@tempdima}{#1}} - -\ifnum\OVP@scale>\z@% - \ifnum\OVP@scale=\@m% - \typeout{overpic: relative positioning in permil}% - \else% - \typeout{overpic: relative positioning in percent}% - \fi% - \newcommand\OVP@calc{% - \ifnum\@tempcnta>\@tempcntb% - \divide\@tempcnta by \OVP@scale% - \setlength\unitlength{\@tempcnta sp}% - \@tempcnta=\OVP@scale% - \divide\@tempcntb by \unitlength% - \else% - \divide\@tempcntb by \OVP@scale% - \setlength\unitlength{\@tempcntb sp}% - \@tempcntb=\OVP@scale% - \divide\@tempcnta by \unitlength% - \fi% - \ifnum\count@=\z@% - \count@=\OVP@scale\divide\count@ by 10 % - \fi% - }% -\else% - \typeout{overpic: absolute positioning in \unitlength}% - \newcommand\OVP@calc{% - \setlength{\unitlength}{\@tempdima}% - \divide\@tempcnta by \unitlength% - \divide\@tempcntb by \unitlength% - \ifnum\count@=\z@\count@=10\fi% - }% -\fi% - +\define@key{Gin}{unit}{\unitlength=\dimexpr#1\relax} +\newcommand*\OVP@calc@abs{% + \divide\@tempcnta by \unitlength + \divide\@tempcntb by \unitlength + \ifnum\count@=\z@\count@=10\fi +} +\newcommand*\OVP@calc@rel{% + \ifnum\@tempcnta>\@tempcntb + \divide\@tempcnta by \OVP@scale + \unitlength=\@tempcnta sp % + \@tempcnta=\OVP@scale + \divide\@tempcntb by \unitlength + \else + \divide\@tempcntb by \OVP@scale + \unitlength=\@tempcntb sp % + \@tempcntb=\OVP@scale + \divide\@tempcnta by \unitlength + \fi + \ifnum\count@=\z@ + \count@=\OVP@scale + \divide\count@ by 10 % + \fi +} +\DeclareOption{percent}{\setkeys{Gin}{rel=100}} +\DeclareOption{permil}{\setkeys{Gin}{rel=\@m}} +\DeclareOption{abs}{\setkeys{Gin}{abs}} +\DeclareOption*{\PassOptionsToPackage{\CurrentOption}{graphicx}} +\ExecuteOptions{percent} +\ProcessOptions \newenvironment{overpic}[2][]{% - \sbox{\z@}{\includegraphics[#1]{#2}}% - \settodepth{\@tempcnta}{\usebox{\z@}}% - \settoheight{\@tempcntb}{\usebox{\z@}}% - \advance\@tempcntb\@tempcnta% - \settowidth{\@tempcnta}{\usebox{\z@}}% - \setlength{\@tempdima}{\unitlength}% - \count@=\z@\Gin@gridfalse\setkeys{Gin}{#1}% -% - \OVP@calc% -% - \begin{picture}(\@tempcnta,\@tempcntb)% - \put(0,0){\makebox(0,0)[bl]{\usebox{\z@}}}% - \ifGin@grid% - \put(0,0){\normalfont\fontsize\@viipt\@viiipt\selectfont% + \sbox\z@{\includegraphics[#1]{#2}}% + \let\Gin@outer@scalex\relax + \let\Gin@outer@scaley\relax + \let\Gin@angle\relax + \let\Gin@ewidth\Gin@exclamation + \let\Gin@eheight\Gin@ewidth + \def\Gin@scalex{1}% + \let\Gin@scaley\Gin@exclamation + \OVP@picture{#1}% +}{\endpicture} +\newenvironment{Overpic}[2][]{% + \sbox\z@{#2}% + \OVP@picture{#1}% +}{\endpicture} +\newcommand*\OVP@picture[1]{% + \settodepth{\@tempcnta}{\usebox\z@}% + \settoheight{\@tempcntb}{\usebox\z@}% + \advance\@tempcntb\@tempcnta + \settowidth{\@tempcnta}{\usebox\z@}% + \count@=\z@ \Gin@gridfalse + \setkeys{Gin}{#1}% + \OVP@calc + \picture(\@tempcnta,\@tempcntb)% + \put(0,0){\makebox(0,0)[bl]{\usebox\z@}}% + \ifGin@grid + \put(0,0){\normalfont\fontsize\@viipt\@viiipt\selectfont \grid(\@tempcnta,\@tempcntb)(\count@,\count@)[0,0]}% - \fi% - % reset the graphics parameter - \let\Gin@outer@scalex\relax - \let\Gin@outer@scaley\relax - \let\Gin@angle\relax - \let\Gin@ewidth\Gin@exclamation - \let\Gin@eheight\Gin@ewidth - \def\Gin@scalex{1} - \let\Gin@scaley\Gin@exclamation -}{% - \end{picture}% -}% - + \fi +} +\newcommand*\setOverpic[1]{% + \setkeys{Gin}{#1}% +} \endinput +%% +%% End of file `overpic.sty'. |