manual/pdfdraftcopy.sty

   1 %%
   2 %%
   3 %% This is file 'pdfdraftcopy.sty',
   4 %% generated with the docstrip utility.
   5 %%
   6 %% The original source files were:
   7 %%
   8 %%
   9 %% pdfdraftcopy.dtx  (with options: 'package')
  10 %%
  11 %% File: pdfdraftcopy.dtx Copyright (c) 2003, C. V. Radhakrishnan
  12 %%                                            C. V. Rajagopal
  13 %% River Valley Technologies, Floor III, SJP Buildings
  14 %% Cotton Hills, Trivandrum, India 695014
  15 %% http://www.river-valley.com
  16 %%
  17 %% This package may be distributed under the terms of the LaTeX Project
  18 %% Public License, as described in lppl.txt in the base LaTeX distribution.
  19 %% Either version 1.0 or, at your option, any later version.
  20 %%
  21 %% $Id: pdfdraftcopy.sty,v 1.2 2003/08/11 20:31:07 cvr Exp cvr $
  22 %%
  23 \NeedsTeXFormat{LaTeX2e}
  24 \def\Fileversion$#1: #2 ${\gdef\fileversion{#2}}
  25 \def\Filedate$#1: #2 #3 ${\gdef\filedate{#2}}
  26 \Fileversion$Revision: 1.2 $
  27 \Filedate$Date: 2003/08/11 20:31:07 $
  28 \ProvidesPackage{pdfdraftcopy}
  29    [\filedate\space\fileversion\space Draft copy in PDF (CVR)]
  30 \PackageWarningNoLine{pdfdraftcopy}
  31    {****************************************\MessageBreak
  32     Package pdfdraftcopy v,\fileversion\space loaded\MessageBreak
  33     [Draft copy in PDF (CVR)]\MessageBreak
  34     ****************************************}
  35 \DeclareOption{watermark}{\AtBeginDocument{%
  36      \begingroup\watermark\endgroup}}
  37 \DeclareOption{draft}{\AtBeginDocument{%
  38    \begingroup\draftcopy\endgroup}}
  39 \ExecuteOptions{draft}
  40 \ProcessOptions\relax
  41
  42 \RequirePackage{color,graphicx}
  43
  44 \let\@DRAFTout@Hook\@empty
  45 \newcommand{\DRAFTout}{\g@addto@macro\@DRAFTout@Hook}
  46 \newcommand{\@DRAFTout@Out}{%
  47    \afterassignment\@DRAFTout@Test
  48    \global\setbox\@cclv= %
  49    }
  50 \newcommand{\@DRAFTout@Test}{%
  51    \ifvoid\@cclv\relax
  52       \aftergroup\@DRAFTout@Output
  53    \else
  54       \@DRAFTout@Output
  55    \fi%
  56    }
  57 \newcommand{\@DRAFTout@Output}{%
  58    \@DRAFTout@Hook%
  59    \@DRAFTout@Org@Out\box\@cclv%
  60    }
  61 \newcommand{\@DRAFTout@Org@Out}{}
  62 \newcommand*{\@DRAFTout@Init}{%
  63    \let\@DRAFTout@Org@Out\shipout
  64    \let\shipout\@DRAFTout@Out
  65    }
  66 \AtBeginDocument{\@DRAFTout@Init}
  67 \newcommand{\@DraftOverlay@Hook}{}
  68 \newcommand{\AddToDraftOverlay}{\g@addto@macro\@DraftOverlay@Hook}
  69 \newcommand{\ClearDraftOverlay}{\let\@DraftOverlay@Hook\@empty}
  70 \newcommand{\@DraftOverlay}{%
  71   \ifx\@DraftOverlay@Hook\@empty
  72   \else
  73     \bgroup
  74       \@tempdima=1in
  75       \@tempcnta=\@tempdima
  76       \@tempcntb=-\@tempdima
  77       \advance\@tempcntb\paperheight
  78       \global\setbox\@cclv\vbox{%
  79       \vbox{\let\protect\relax%
  80         \unitlength=1sp%
  81         \pictur@(0,0)(\@tempcnta,\@tempcntb)%
  82           \@DraftOverlay@Hook%
  83         \endpicture}%
  84         \box\@cclv%
  85       }%
  86     \egroup
  87   \fi
  88 }
  89
  90 \definecolor{gray30}{gray}{.7}
  91 \definecolor{gray20}{gray}{.8}
  92 \definecolor{gray10}{gray}{.9}
  93
  94 \DRAFTout{\@DraftOverlay}
  95 \newdimen\LLY
  96 \newdimen\LLX
  97 \newdimen\URX
  98 \newdimen\URY
  99 \newdimen\topmargin
 100 \newdimen\bottommargin
 101 \def\@printdimen{%\ifthenelse{\equal{\@debug}{true}}%
 102   {\PackageWarningNoLine{PDFdraftcopy}%
 103     {\LLX::::::::::::=\the\LLX\MessageBreak
 104      \LLY::::::::::::=\the\LLY\MessageBreak
 105      \URX::::::::::::=\the\URX\MessageBreak
 106      \URY::::::::::::=\the\URY\MessageBreak
 107      \oddsidemargin::=\the\oddsidemargin\MessageBreak
 108      \evensidemargin:=\the\evensidemargin\MessageBreak
 109      \textheight:::::=\the\textheight\MessageBreak
 110      \textwidth::::::=\the\textwidth\MessageBreak
 111      \paperwidth:::::=\the\paperwidth\MessageBreak
 112      \paperheight::::=\the\paperheight\MessageBreak
 113      \topmargin::::::=\the\topmargin\MessageBreak
 114      \headheight:::::=\the\headheight\MessageBreak
 115      \headsep::::::::=\the\headsep\MessageBreak
 116      \footskip:::::::=\the\footskip\MessageBreak
 117      \topskip::::::::=\the\topskip\MessageBreak
 118      Now fixing the overlay in place
 119      }}{}
 120 }
 121 \def\@DRAFTdimen{%
 122  \setlength\LLY{\paperheight}
 123  \addtolength\LLY{-\textheight}
 124  \addtolength\LLY{-\headheight}
 125  \addtolength\LLY{-\headsep}
 126  \addtolength\LLY{-1in}
 127  \addtolength\LLY{-3pt}
 128  \setlength\LLX{1in}
 129  \ifodd\c@page
 130  \addtolength\LLX{\oddsidemargin}\else
 131  \addtolength\LLX{\evensidemargin}\fi
 132  \setlength\URX{\textwidth}
 133  \setlength\URY{\textheight}
 134 }
 135 \def\LoadWaterMark{\watermark}
 136 \def\watermark{\AddToDraftOverlay{%
 137    \@DRAFTdimen%\@printdimen%
 138    \setlength{\@tempdima}{0pt}
 139    \setlength{\@tempdimb}{\paperwidth}
 140    \addtolength{\@tempdimb}{-\@tempdima}
 141    \addtolength{\@tempdimb}{-\@tempdima}
 142    \setlength{\@tempdimc}{\paperheight}
 143    \addtolength{\@tempdimc}{-\@tempdima}
 144    \addtolength{\@tempdimc}{-\@tempdima}
 145    \setlength{\unitlength}{1pt}\thinlines%
 146 %
 147     \put(0,\strip@pt\paperheight){\fboxrule0pt\fboxsep0pt%
 148      %\fcolorbox{white}{red}%
 149      {\begin{minipage}[t][\paperheight][c]{\paperwidth}
 150      \centering
 151      \ifx\@@watermark\@empty\relax\else
 152      \includegraphics%[width=\paperwidth,height=\paperheight]%
 153      {\@@watermark}\fi%
 154      \end{minipage}}}}}%
 155
 156 \let\@@watermark\@empty
 157 \def\watermarkgraphic#1{\gdef\@@watermark{#1}}
 158
 159 \def\draftcopy{\AddToDraftOverlay{%
 160    \@DRAFTdimen%\@printdimen%
 161    \setlength{\@tempdima}{0pt}
 162    \setlength{\@tempdimb}{\paperwidth}
 163    \addtolength{\@tempdimb}{-\@tempdima}
 164    \addtolength{\@tempdimb}{-\@tempdima}
 165    \setlength{\@tempdimc}{\paperheight}
 166    \addtolength{\@tempdimc}{-\@tempdima}
 167    \addtolength{\@tempdimc}{-\@tempdima}
 168    \setlength{\unitlength}{1pt}\thinlines%
 169 %
 170     \put(0,\strip@pt\paperheight){\fboxrule0pt\fboxsep0pt%
 171      %\fcolorbox{white}{red}%
 172      {\begin{minipage}[t][\paperheight][c]{\paperwidth}
 173      \centering
 174      \begingroup
 175      \rotatebox{\@draftangle}{\color{\@draftcolor}
 176      \fontfamily{\@draftfontfamily}%
 177      \fontsize{\@draftfontsize}{\@draftfontsize}\selectfont
 178      {\@draftfontattrib\@draftstring}
 179      }\endgroup
 180      \end{minipage}}}}}%
 181
 182 \def\@draftangle{45}
 183 \def\@draftstring{DRAFT COPY}
 184 \def\@draftcolor{gray10}
 185 \def\@draftfontfamily{ptm}
 186 \def\@draftfontsize{80}
 187 \def\@draftfontattrib{\upshape}
 188 \def\draftstring#1{\gdef\@draftstring{#1}}
 189 \def\draftcolor#1{\gdef\@draftcolor{#1}}
 190 \def\draftfontfamily#1{\gdef\@draftfontfamily{#1}}
 191 \def\draftfontsize#1{\gdef\@draftfontsize{#1}}
 192 \def\draftfontattrib#1{\gdef\@draftfontattrib{#1}}
 193 \def\draftangle#1{\gdef\@draftangle{#1}}
 194 \endinput
 195 %%
 196 %%
 197 %% End of package 'pdfdraftcopy.sty'
 198 %%