From 4a0068129d6635fb71e1d030ac322a3ab55c45e1 Mon Sep 17 00:00:00 2001 From: Karl Berry Date: Sun, 25 Feb 2007 23:34:35 +0000 Subject: oberdiek git-svn-id: svn://tug.org/texlive/trunk@3989 c570f23f-e606-0410-a88d-b1316a301751 --- .../texmf-dist/tex/generic/oberdiek/pdfescape.sty | 399 +++++++++++++++++++++ 1 file changed, 399 insertions(+) create mode 100644 Master/texmf-dist/tex/generic/oberdiek/pdfescape.sty (limited to 'Master/texmf-dist/tex/generic/oberdiek') diff --git a/Master/texmf-dist/tex/generic/oberdiek/pdfescape.sty b/Master/texmf-dist/tex/generic/oberdiek/pdfescape.sty new file mode 100644 index 00000000000..b573cc7984d --- /dev/null +++ b/Master/texmf-dist/tex/generic/oberdiek/pdfescape.sty @@ -0,0 +1,399 @@ +%% +%% This is file `pdfescape.sty', +%% generated with the docstrip utility. +%% +%% The original source files were: +%% +%% pdfescape.dtx (with options: `package') +%% +%% This is a generated file. +%% +%% Copyright (C) 2007 by Heiko Oberdiek +%% +%% 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. +%% +%% This work has the LPPL maintenance status "maintained". +%% +%% This Current Maintainer of this work is Heiko Oberdiek. +%% +%% This work consists of the main source file pdfescape.dtx +%% and the derived files +%% pdfescape.sty, pdfescape.pdf, pdfescape.ins, pdfescape.drv, +%% pdfescape-test1.tex, pdfescape-test2.tex, +%% pdfescape-test3.tex. +%% +\begingroup + \expandafter\let\expandafter\x\csname ver@pdfescape.sty\endcsname + \ifcase 0% + \ifx\x\relax % plain + \else + \ifx\x\empty % LaTeX + \else + 1% + \fi + \fi + \else + \expandafter\ifx\csname PackageInfo\endcsname\relax + \def\x#1#2{% + \immediate\write-1{Package #1 Info: #2.}% + }% + \else + \def\x#1#2{\PackageInfo{#1}{#2, stopped}}% + \fi + \x{pdfescape}{The package is already loaded}% + \endgroup + \expandafter\endinput + \fi +\endgroup +\begingroup + \expandafter\ifx\csname ProvidesPackage\endcsname\relax + \def\x#1#2#3[#4]{\endgroup + \immediate\write-1{Package: #3 #4}% + \xdef#1{#4}% + }% + \else + \def\x#1#2[#3]{\endgroup + #2[{#3}]% + \ifx#1\relax + \xdef#1{#3}% + \fi + }% + \fi +\expandafter\x\csname ver@pdfescape.sty\endcsname +\ProvidesPackage{pdfescape}% + [2006/02/25 v1.1 Provides hex, PDF name and string conversions (HO)] +\expandafter\edef\csname PE@AtEnd\endcsname{% + \catcode64 \the\catcode64\relax +} +\catcode64 11 % @ +\def\PE@EnsureCode#1#2#3{% + \edef\PE@AtEnd{% + \PE@AtEnd + #1#2 \the#1#2\relax + }% + #1#2 #3\relax +} +\PE@EnsureCode\catcode{0}{12}% ^^@ +\PE@EnsureCode\catcode{34}{12}% " +\PE@EnsureCode\catcode{42}{12}% * +\PE@EnsureCode\catcode{45}{12}% - +\PE@EnsureCode\catcode{46}{12}% . +\PE@EnsureCode\catcode{60}{12}% < +\PE@EnsureCode\catcode{61}{12}% = +\PE@EnsureCode\catcode{62}{12}% > +\PE@EnsureCode\catcode{94}{7}% ^ +\PE@EnsureCode\catcode{96}{12}% ` +\PE@EnsureCode\uccode{34}{0}% " +\PE@EnsureCode\uccode{48}{0}% 0 +\PE@EnsureCode\uccode{61}{0}% = +\begingroup\expandafter\expandafter\expandafter\endgroup +\expandafter\ifx\csname pdfescapehex\endcsname\relax + \long\def\EdefEscapeHex#1#2{% + \PE@sanitize#1{#2}% + \edef#1{\expandafter\PE@SpaceToOther#1 \relax}% + \PE@EscapeHex#1% + }% + \def\EdefUnescapeHex#1#2{% + \PE@sanitize#1{#2}% + \PE@UnescapeHex#1% + }% + \long\def\EdefEscapeName#1#2{% + \PE@sanitize#1{#2}% + \edef#1{\expandafter\PE@SpaceToOther#1 \relax}% + \PE@EscapeName#1% + }% + \long\def\EdefEscapeString#1#2{% + \PE@sanitize#1{#2}% + \edef#1{\expandafter\PE@SpaceToOther#1 \relax}% + \PE@EscapeString#1% + }% +\else +\long\def\PE@edefbabel#1#2#3{% + \begingroup + \csname @save@activestrue\endcsname + \edef#1{#2{#3}}% + \expandafter\endgroup + \expandafter\def\expandafter#1\expandafter{#1}% +} + \long\def\EdefEscapeHex#1#2{% + \PE@edefbabel#1\pdfescapehex{#2}% + }% + \def\EdefUnescapeHex#1#2{% + \PE@edefbabel#1\pdfunescapehex{#2}% + }% + \long\def\EdefEscapeName#1#2{% + \PE@edefbabel#1\pdfescapename{#2}% + }% + \long\def\EdefEscapeString#1#2{% + \PE@edefbabel#1\pdfescapestring{#2}% + }% + \PE@AtEnd + \expandafter\endinput +\fi +\edef\PE@hash{\string#} +\begingroup + \catcode`\ =12\relax% +\def\x{\endgroup\def\PE@space@other{ }}\x\relax +\def\PE@space@space{ } +\begingroup + \long\def\@gobble#1{}% + \escapechar=92 % +\edef\x{\endgroup + \def\noexpand\PE@backslash{\expandafter\@gobble\string\\}% +} +\x +\newif\ifPE@etex +\begingroup\expandafter\expandafter\expandafter\endgroup +\expandafter\ifx\csname numexpr\endcsname\relax +\else + \PE@etextrue +\fi +\begingroup\expandafter\expandafter\expandafter\endgroup +\expandafter\ifx\csname detokenize\endcsname\relax + \long\def\PE@sanitize#1#2{% + \begingroup + \csname @safe@activestrue\endcsname + \edef#1{#2}% + \PE@onelevel@sanitize#1% + \expandafter\endgroup + \expandafter\def\expandafter#1\expandafter{#1}% + }% + \begingroup\expandafter\expandafter\expandafter\endgroup + \expandafter\ifx\csname @onelevel@sanitize\endcsname\relax + \def\PE@onelevel@sanitize#1{% + \edef#1{\expandafter\PE@strip@prefix\meaning#1}% + }% + \def\PE@strip@prefix#1>{}% + \else + \let\PE@onelevel@sanitize\@onelevel@sanitize + \fi +\else + \long\def\PE@sanitize#1#2{% + \begingroup + \csname @safe@activestrue\endcsname + \edef#1{#2}% + \edef#1{\detokenize\expandafter{#1}}% + \expandafter\endgroup + \expandafter\def\expandafter#1\expandafter{#1}% + }% +\fi +\def\PE@SpaceToOther#1 #2\relax{% + #1% + \ifx\\#2\\% + \else + \PE@space@other + \@ReturnAfterFi{% + \PE@SpaceToOther#2\relax + }% + \fi +} +\long\def\@ReturnAfterFi#1\fi{\fi#1} +\ifPE@etex + \def\PE@EscapeHex#1{% + \edef#1{\expandafter\PE@ToHex#1\relax}% + }% +\else + \def\PE@EscapeHex#1{% + \def\PE@result{}% + \expandafter\PE@ToHex#1\relax + \let#1\PE@result + }% +\fi +\def\PE@ToHex#1{% + \ifx\relax#1% + \else + \PE@HexChar{#1}% + \expandafter\PE@ToHex + \fi +}% +\ifPE@etex + \def\PE@HexChar#1{% + \PE@HexDigit{\numexpr\dimexpr.0625\dimexpr`#1sp\relax\relax\relax}% + \PE@HexDigit{% + \numexpr`#1-16*\dimexpr.0625\dimexpr`#1sp\relax\relax\relax + }% + }% +\else + \def\PE@HexChar#1{% + \dimen0=`#1sp% + \dimen2=.0625\dimen0 % + \advance\dimen0-16\dimen2 % + \edef\PE@result{% + \PE@result + \PE@HexDigit{\dimen2 }% + \PE@HexDigit{\dimen0 }% + }% + }% +\fi +\def\PE@HexDigit#1{% + \expandafter\string + \ifcase#1% + 0\or 1\or 2\or 3\or 4\or 5\or 6\or 7\or 8\or 9\or + A\or B\or C\or D\or E\or F% + \fi +} +\ifPE@etex + \def\PE@OctChar#1{% + \expandafter\PE@@OctChar + \the\numexpr\dimexpr.015625\dimexpr`#1sp\relax\relax + \expandafter\relax + \expandafter\relax + \the\numexpr\dimexpr.125\dimexpr`#1sp\relax\relax\relax + \relax + #1% + }% + \def\PE@@OctChar#1\relax#2\relax#3{% + \PE@backslash + #1% + \the\numexpr#2-8*#1\relax + \the\numexpr\dimexpr`#3sp\relax-8*#2\relax + }% +\else + \def\PE@OctChar#1{% + \dimen0=`#1sp% + \dimen2=.125\dimen0 % + \dimen4=.125\dimen2 % + \advance\dimen0-8\dimen2 % + \advance\dimen2-8\dimen4 % + \edef\PE@result{% + \PE@result + \PE@backslash + \number\dimen4 % + \number\dimen2 % + \number\dimen0 % + }% + }% +\fi +\def\PE@UnescapeHex#1{% + \begingroup + \def\PE@result{}% + \expandafter\PE@DeHex#1\relax\relax + \expandafter\endgroup + \expandafter\def\expandafter#1\expandafter{\PE@result}% +} +\def\PE@DeHex#1#2{% + \ifx#2\relax + \ifx#1\relax + \else + \PE@DeHex#10\relax\relax + \fi + \else + \uppercase{\lccode0="#1#2}\relax + \ifnum\lccode0=32 % + \edef\PE@result{\PE@result\PE@space@space}% + \else + \lowercase{\def\PE@temp{^^@}}% + \edef\PE@result{\PE@result\PE@temp}% + \fi + \expandafter\PE@DeHex + \fi +} +\ifPE@etex + \def\PE@EscapeName#1{% + \edef#1{\expandafter\PE@EscapeNameTokens#1\relax}% + }% +\else + \def\PE@EscapeName#1{% + \def\PE@result{}% + \expandafter\PE@EscapeNameTokens#1\relax + \let#1\PE@result + }% +\fi +\def\PE@EscapeNameTokens#1{% + \ifx\relax#1% + \else + \ifnum`#1<33 % + \ifcase`#1 % + % drop illegal zero + \else + \PE@EscapeNameAdd\PE@hash + \PE@HexChar#1% + \fi + \else + \ifnum`#1>126 % + \PE@EscapeNameAdd\PE@hash + \PE@HexChar#1% + \else \ifnum`#1=35 \PE@EscapeNameHashChar 23% # + \else\ifnum`#1=37 \PE@EscapeNameHashChar 25% % + \else\ifnum`#1=40 \PE@EscapeNameHashChar 28% ( + \else\ifnum`#1=41 \PE@EscapeNameHashChar 29% ) + \else\ifnum`#1=47 \PE@EscapeNameHashChar 2F% / + \else\ifnum`#1=60 \PE@EscapeNameHashChar 3C% < + \else\ifnum`#1=62 \PE@EscapeNameHashChar 3E% > + \else\ifnum`#1=91 \PE@EscapeNameHashChar 5B% [ + \else\ifnum`#1=93 \PE@EscapeNameHashChar 5D% ] + \else\ifnum`#1=123 \PE@EscapeNameHashChar 7B% { + \else\ifnum`#1=125 \PE@EscapeNameHashChar 7D% } + \else + \PE@EscapeNameAdd{#1}% + \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi + \fi + \fi + \expandafter\PE@EscapeNameTokens + \fi +}% +\def\PE@EscapeNameHashChar#1#2{% + \PE@EscapeNameAdd{\PE@hash\string#1\string#2}% +}% +\ifPE@etex + \def\PE@EscapeNameAdd#1{#1}% +\else + \def\PE@EscapeNameAdd#1{% + \edef\PE@result{% + \PE@result + #1% + }% + }% +\fi +\ifPE@etex + \def\PE@EscapeString#1{% + \edef#1{\expandafter\PE@EscapeStringTokens#1\relax}% + }% +\else + \def\PE@EscapeString#1{% + \begingroup + \def\PE@result{}% + \expandafter\PE@EscapeStringTokens#1\relax + \expandafter\endgroup + \expandafter\def\expandafter#1\expandafter{\PE@result}% + }% +\fi +\def\PE@EscapeStringTokens#1{% + \ifx\relax#1% + \else + \ifnum`#1<33 % + \PE@OctChar#1% + \else + \ifnum`#1>126 % + \PE@OctChar#1% + \else \ifnum`#1=40 \PE@EscapeStringAdd{\string\(}% ( + \else\ifnum`#1=41 \PE@EscapeStringAdd{\string\)}% ) + \else\ifnum`#1=92 \PE@EscapeStringAdd{\string\\}% \ + \else + \PE@EscapeStringAdd{#1}% + \fi\fi\fi + \fi + \fi + \expandafter\PE@EscapeStringTokens + \fi +}% +\ifPE@etex + \def\PE@EscapeStringAdd#1{#1}% +\else + \def\PE@EscapeStringAdd#1{% + \edef\PE@result{% + \PE@result + #1% + }% + }% +\fi +\PE@AtEnd +\endinput +%% +%% End of file `pdfescape.sty'. -- cgit v1.2.3