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+%%
+%% This is file `pdfrender.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% pdfrender.dtx (with options: `package')
+%%
+%% This is a generated file.
+%%
+%% Copyright (C) 2010 by Heiko Oberdiek <oberdiek@uni-freiburg.de>
+%%
+%% This work may be distributed and/or modified under the
+%% conditions of the LaTeX Project Public License, either
+%% version 1.3c of this license or (at your option) any later
+%% version. This version of this license is in
+%% http://www.latex-project.org/lppl/lppl-1-3c.txt
+%% and 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 pdfrender.dtx
+%% and the derived files
+%% pdfrender.sty, pdfrender.pdf, pdfrender.ins, pdfrender.drv,
+%% pdfrender-test1.tex, pdfrender-test2.tex.
+%%
+\begingroup
+ \catcode44 12 % ,
+ \catcode45 12 % -
+ \catcode46 12 % .
+ \catcode58 12 % :
+ \catcode64 11 % @
+ \catcode123 1 % {
+ \catcode125 2 % }
+ \expandafter\let\expandafter\x\csname ver@pdfrender.sty\endcsname
+ \ifx\x\relax % plain-TeX, first loading
+ \else
+ \def\empty{}%
+ \ifx\x\empty % LaTeX, first loading,
+ % variable is initialized, but \ProvidesPackage not yet seen
+ \else
+ \catcode35 6 % #
+ \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{pdfrender}{The package is already loaded}%
+ \aftergroup\endinput
+ \fi
+ \fi
+\endgroup
+\begingroup
+ \catcode35 6 % #
+ \catcode40 12 % (
+ \catcode41 12 % )
+ \catcode44 12 % ,
+ \catcode45 12 % -
+ \catcode46 12 % .
+ \catcode47 12 % /
+ \catcode58 12 % :
+ \catcode64 11 % @
+ \catcode91 12 % [
+ \catcode93 12 % ]
+ \catcode123 1 % {
+ \catcode125 2 % }
+ \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\@undefined
+ \xdef#1{#3}%
+ \fi
+ \ifx#1\relax
+ \xdef#1{#3}%
+ \fi
+ }%
+ \fi
+\expandafter\x\csname ver@pdfrender.sty\endcsname
+\ProvidesPackage{pdfrender}%
+ [2010/01/26 v1.0 Access to some PDF graphics parameters (HO)]
+\begingroup
+ \catcode123 1 % {
+ \catcode125 2 % }
+ \def\x{\endgroup
+ \expandafter\edef\csname PdfRender@AtEnd\endcsname{%
+ \catcode35 \the\catcode35\relax
+ \catcode64 \the\catcode64\relax
+ \catcode123 \the\catcode123\relax
+ \catcode125 \the\catcode125\relax
+ }%
+ }%
+\x
+\catcode35 6 % #
+\catcode64 11 % @
+\catcode123 1 % {
+\catcode125 2 % }
+\def\TMP@EnsureCode#1#2{%
+ \edef\PdfRender@AtEnd{%
+ \PdfRender@AtEnd
+ \catcode#1 \the\catcode#1\relax
+ }%
+ \catcode#1 #2\relax
+}
+\TMP@EnsureCode{10}{12}% ^^J
+\TMP@EnsureCode{36}{3}% $
+\TMP@EnsureCode{39}{12}% '
+\TMP@EnsureCode{40}{12}% (
+\TMP@EnsureCode{41}{12}% )
+\TMP@EnsureCode{42}{12}% *
+\TMP@EnsureCode{43}{12}% +
+\TMP@EnsureCode{44}{12}% ,
+\TMP@EnsureCode{45}{12}% -
+\TMP@EnsureCode{46}{12}% .
+\TMP@EnsureCode{47}{12}% /
+\TMP@EnsureCode{58}{12}% :
+\TMP@EnsureCode{59}{12}% ;
+\TMP@EnsureCode{60}{12}% <
+\TMP@EnsureCode{61}{12}% =
+\TMP@EnsureCode{62}{12}% >
+\TMP@EnsureCode{63}{12}% ?
+\TMP@EnsureCode{91}{12}% [
+\TMP@EnsureCode{93}{12}% ]
+\TMP@EnsureCode{94}{7}% ^ (superscript)
+\TMP@EnsureCode{96}{12}% `
+\TMP@EnsureCode{124}{12}% |
+\g@addto@macro\PdfRender@AtEnd{\endinput}
+\newif\ifPdfRender@Stack
+\newif\ifPdfRender@Match
+\RequirePackage{ifpdf}[2009/04/10]
+\RequirePackage{infwarerr}[2007/09/09]
+\RequirePackage{ltxcmds}[2009/12/12]
+\ifpdf
+ \ltx@IfUndefined{pdfcolorstackinit}{%
+ \@PackageWarning{pdfrender}{%
+ Missing \string\pdfcolorstackinit
+ }%
+ }{%
+ \PdfRender@Stacktrue
+ }%
+ \ltx@IfUndefined{pdfmatch}{%
+ \@PackageInfoNoLine{pdfrender}{%
+ \string\pdfmatch\ltx@space not found. %
+ Therefore the values\MessageBreak
+ of some parameters are not validated%
+ }%
+ }{%
+ \PdfRender@Matchtrue
+ }%
+\else
+ \@PackageWarning{pdfrender}{%
+ Missing pdfTeX in PDF mode%
+ }%
+ \newcommand*{\pdfrender}[1]{}%
+ \newcommand{\textpdfrender}[2]{#2}%
+ \expandafter\PdfRender@AtEnd
+\fi
+\RequirePackage{color}
+\RequirePackage{keyval}
+\RequirePackage{kvsetkeys}[2009/07/19]
+\newcommand*{\pdfrender}[1]{%
+ \global\let\PdfRender@FillColor\ltx@empty
+ \global\let\PdfRender@StrokeColor\ltx@empty
+ \setkeys{PDFRENDER}{#1}%
+ \PdfRender@SetColor
+}
+\newcommand{\textpdfrender}[2]{%
+ \begingroup
+ \pdfrender{#1}%
+ #2%
+ \endgroup
+}
+\newif\ifPdfRender@Values
+\def\PdfRender@NewClassValues#1#2#3#4{%
+ \PdfRender@Valuestrue
+ \PdfRender@NewClass{#1}{#2}{#3}{#4}{}%
+}
+\def\PdfRender@NewClass#1#2#3#4#5{%
+ \expandafter\newif\csname ifPdfRender@Active#1\endcsname
+ \expandafter\def\csname PdfRender@Default#1\endcsname{#2}%
+ \expandafter\let\csname PdfRender@Current#1\expandafter\endcsname
+ \csname PdfRender@Default#1\endcsname
+ \ifPdfRender@Stack
+ \expandafter\edef\csname PdfRender@Init#1\endcsname{%
+ \global\chardef
+ \expandafter\noexpand\csname PdfRender@Stack#1\endcsname=%
+ \noexpand\pdfcolorstackinit page direct{%
+ \noexpand#3%
+ \expandafter\noexpand\csname PdfRender@Default#1\endcsname
+ }\relax
+ \noexpand\@PackageInfo{pdfrender}{%
+ New color stack `#1' = \noexpand\number
+ \expandafter\noexpand\csname PdfRender@Stack#1\endcsname
+ }%
+ \gdef\expandafter\noexpand\csname PdfRender@Init#1\endcsname{}%
+ }%
+ \expandafter\edef\csname PdfRender@Set#1\endcsname{%
+ \expandafter\noexpand\csname PdfRender@Init#1\endcsname
+ \noexpand\pdfcolorstack
+ \expandafter\noexpand\csname PdfRender@Stack#1\endcsname
+ push{%
+ #3{\expandafter\noexpand\csname PdfRender@Current#1\endcsname}%
+ }%
+ \noexpand\aftergroup
+ \expandafter\noexpand\csname PdfRender@Reset#1\endcsname
+ }%
+ \expandafter\edef\csname PdfRender@Reset#1\endcsname{%
+ \expandafter\noexpand\csname PdfRender@Init#1\endcsname
+ \noexpand\pdfcolorstack
+ \expandafter\noexpand\csname PdfRender@Stack#1\endcsname
+ pop\relax
+ }%
+ \else
+ \expandafter\edef\csname PdfRender@Set#1\endcsname{%
+ \noexpand\pdfliteral direct{%
+ #3{\expandafter\noexpand\csname PdfRender@Current#1\endcsname}%
+ }%
+ \noexpand\aftergroup
+ \expandafter\noexpand\csname PdfRender@Reset#1\endcsname
+ }%
+ \expandafter\edef\csname PdfRender@Reset#1\endcsname{%
+ \noexpand\pdfliteral direct{%
+ #3{\expandafter\noexpand\csname PdfRender@Current#1\endcsname}%
+ }%
+ }%
+ \fi
+ \expandafter\edef\csname PdfRender@Normal#1\endcsname{%
+ \let
+ \expandafter\noexpand\csname PdfRender@Current#1\endcsname
+ \expandafter\noexpand\csname PdfRender@Default#1\endcsname
+ \noexpand\PdfRender@Set{#1}%
+ }%
+ \expandafter\g@addto@macro\expandafter\normalcolor
+ \expandafter{%
+ \csname PdfRender@Normal#1\endcsname
+ }%
+ \g@addto@macro\color@setgroup{%
+ \PdfRender@Set{#1}%
+ }%
+ \ifPdfRender@Values
+ \kv@parse@normalized{#4}{%
+ \expandafter\let\csname PdfRender@#1@\kv@key\endcsname\kv@key
+ \ifx\kv@value\relax
+ \else
+ \expandafter\let\csname PdfRender@#1@\kv@value\endcsname\kv@key
+ \fi
+ \ltx@gobbletwo
+ }%
+ \define@key{PDFRENDER}{#1}[1]{%
+ \global\csname PdfRender@Active#1true\endcsname
+ \def\PdfRender@Current{##1}%
+ \PdfRender@SetValidateValues{#1}%
+ }%
+ \PdfRender@Valuesfalse
+ \else
+ \define@key{PDFRENDER}{#1}[1]{%
+ \global\csname PdfRender@Active#1true\endcsname
+ \expandafter\def\csname PdfRender@Current#1\endcsname{##1}%
+ \ltx@IfUndefined{PdfRender@PostProcess#1}{%
+ }{%
+ \csname PdfRender@PostProcess#1\endcsname
+ }%
+ \PdfRender@SetValidate{#1}{#4}{#5}%
+ }%
+ \fi
+}%
+\def\PdfRender@Set#1{%
+ \csname ifPdfRender@Active#1\endcsname
+ \csname PdfRender@Set#1\expandafter\endcsname
+ \fi
+}
+\def\PdfRender@Reset#1{%
+ \csname ifPdfRender@Active#1\endcsname
+ \csname PdfRender@Reset#1\expandafter\endcsname
+ \fi
+}
+\def\PdfRender@ErrorInvalidValue#1{%
+ \PackageError{pdfrender}{%
+ Ignoring parameter setting for `#1'\MessageBreak
+ because of invalid value %
+ `\csname PdfRender@Current#1\endcsname'%
+ }\@ehc
+ \expandafter\let\csname PdfRender@Current#1\endcsname\ltx@empty
+}%
+\ifPdfRender@Match
+ \def\PdfRender@SetValidate#1#2#3{%
+ \ifnum\pdfmatch{^(#2)$}{\csname PdfRender@Current#1\endcsname}=1 %
+ \csname PdfRender@Set#1\expandafter\endcsname
+ \else
+ \PdfRender@ErrorInvalidValue{#1}%
+ \fi
+ }%
+\else
+ \def\PdfRender@SetValidate#1#2#3{%
+ \expandafter\let\expandafter\PdfRender@Current
+ \csname PdfRender@Current#1\endcsname
+ #3%
+ \ifx\PdfRender@Current\@empty
+ \PdfRender@ErrorInvalidValue{#1}%
+ \else
+ \csname PdfRender@Set#1\expandafter\endcsname
+ \fi
+ }%
+\fi
+\def\PdfRender@SetValidateValues#1{%
+ \ltx@IfUndefined{PdfRender@#1@\PdfRender@Current}{%
+ \expandafter\let\csname PdfRender@Current#1\endcsname
+ \PdfRender@Current
+ \PdfRender@ErrorInvalidValue{#1}%
+ }{%
+ \expandafter\edef\csname PdfRender@Current#1\endcsname{%
+ \csname PdfRender@#1@\PdfRender@Current\endcsname
+ }%
+ \csname PdfRender@Set#1\endcsname
+ }%
+}
+\def\PdfRender@OpValue#1#2{#2\ltx@space#1}%
+\def\PdfRender@OpName#1#2{/#2\ltx@space#1}%
+\PdfRender@NewClassValues{TextRenderingMode}%
+ {0}%
+ {\PdfRender@OpValue{Tr}}{%
+ 0=Fill,%
+ 1=Stroke,%
+ 2=FillStroke,%
+ 3=Invisible,%
+ 4=FillClip,%
+ 5=StrokeClip,%
+ 6=FillStrokeClip,%
+ 7=Clip,%
+}%
+\PdfRender@NewClass{LineWidth}{1}{\PdfRender@OpValue{w}}{%
+ [0-9]+\string\.?[0-9]*|\string\.[0-9]+%
+}{}%
+\ltx@IfUndefined{dimexpr}{%
+ \def\PdfRender@dimexpr{}%
+}{%
+ \let\PdfRender@dimexpr\dimexpr
+}
+\def\PdfRender@PostProcessLineWidth{%
+ \begingroup
+ \afterassignment\PdfRender@@PostProcessLineWidth
+ \dimen@=\PdfRender@dimexpr\PdfRender@CurrentLineWidth bp %
+ \PdfRender@let\PdfRender@relax\PdfRender@relax
+}
+\let\PdfRender@let\let
+\let\PdfRender@relax\relax
+\def\PdfRender@@PostProcessLineWidth#1\PdfRender@let{%
+ \ifx\\#1\\%
+ \endgroup
+ \else
+ \dimen@=.996264\dimen@ % 72/72.27
+ \edef\x{\endgroup
+ \def\noexpand\PdfRender@CurrentLineWidth{%
+ \strip@pt\dimen@
+ }%
+ }%
+ \expandafter\x
+ \fi
+}
+\PdfRender@NewClassValues{LineCapStyle}{0}{\PdfRender@OpValue{J}}{%
+ 0=Butt,%
+ 1=Round,%
+ 2=ProjectingSquare,%
+}%
+\PdfRender@NewClassValues{LineJoinStyle}{0}{\PdfRender@OpValue{j}}{%
+ 0=Miter,%
+ 1=Round,%
+ 2=Bevel,%
+}%
+\PdfRender@NewClass{MiterLimit}{10}{\PdfRender@OpValue{M}}{%
+ [0-9]*[1-9][0-9]*\string\.?[0-9]*|%
+ [0-9]*\string\.?[0-9]*[1-9][0-9]*%
+}{}%
+\PdfRender@NewClass{Flatness}{0}{\PdfRender@OpValue{i}}{%
+ 100(\string\.0*)?|[0-9][0-9](\string\.[0-9]*)?|\string\.[0-9]+%
+}{}%
+\PdfRender@NewClass{LineDashPattern}{[]0}{\PdfRender@OpValue{d}}{%
+ \string\[%
+ ( ?([0-9]+\string\.?[0-9]*|\string\.[0-9]+) ?)*%
+ \string\] ?%
+ ([0-9]+\string\.?[0-9]*|\string\.[0-9]+)%
+}{}%
+\PdfRender@NewClassValues{RenderingIntent}%
+ {RelativeColorimetric}%
+ {\PdfRender@OpName{ri}}{%
+ AbsoluteColorimetric,%
+ RelativeColorimetric,%
+ Saturation,%
+ Perceptual,%
+}%
+\define@key{PDFRENDER}{FillColor}{%
+ \begingroup
+ \def\PdfRender@Color{#1}%
+ \ifx\PdfRender@Color\ltx@empty
+ \global\let\PdfRender@FillColor\ltx@empty
+ \else
+ \sbox0{%
+ \expandafter\PdfRender@TryColor\PdfRender@Color\ltx@empty
+ \PdfRender@GetFillColor
+ \ifx\PdfRender@FillColor\ltx@empty
+ \@PackageWarning{pdfrender}{%
+ Cannot extract fill color\MessageBreak
+ from value `#1'%
+ }%
+ \fi
+ }%
+ \fi
+ \endgroup
+}
+\define@key{PDFRENDER}{StrokeColor}{%
+ \begingroup
+ \def\PdfRender@Color{#1}%
+ \ifx\PdfRender@Color\ltx@empty
+ \global\let\PdfRender@StrokeColor\ltx@empty
+ \else
+ \sbox0{%
+ \expandafter\PdfRender@TryColor\PdfRender@Color\ltx@empty
+ \PdfRender@GetStrokeColor
+ \ifx\PdfRender@StrokeColor\ltx@empty
+ \@PackageWarning{pdfrender}{%
+ Cannot extract stroke color\MessageBreak
+ from value `#1'%
+ }%
+ \fi
+ }%
+ \fi
+ \endgroup
+}
+\def\PdfRender@TryColor{%
+ \@ifnextchar[\color\PdfRender@@TryColor
+}
+\def\PdfRender@@TryColor#1\ltx@empty{%
+ \expandafter\color\expandafter{\PdfRender@Color}%
+}
+\def\PdfRender@SetColor{%
+ \chardef\PdfRender@NeedsCurrentColor=0 %
+ \ifx\PdfRender@FillColor\ltx@empty
+ \ifx\PdfRender@StrokeColor\ltx@empty
+ \else
+ \edef\PdfRender@CurrentColor{%
+ \noexpand\PdfRender@FillColor\ltx@space\PdfRender@StrokeColor
+ }%
+ \chardef\PdfRender@NeedsCurrentColor=1 %
+ \fi
+ \else
+ \ifx\PdfRender@StrokeColor\ltx@empty
+ \edef\PdfRender@CurrentColor{%
+ \PdfRender@FillColor\ltx@space\noexpand\PdfRender@StrokeColor
+ }%
+ \chardef\PdfRender@NeedsCurrentColor=2 %
+ \else
+ \edef\current@color{%
+ \PdfRender@FillColor\ltx@space\PdfRender@StrokeColor
+ }%
+ \set@color
+ \fi
+ \fi
+ \ifnum\PdfRender@NeedsCurrentColor=1 %
+ \PdfRender@GetFillColor
+ \ifx\PdfRender@FillColor\ltx@empty
+ \@PackageWarning{pdfrender}{%
+ Cannot extract current fill color%
+ }%
+ \else
+ \edef\current@color{\PdfRender@CurrentColor}%
+ \set@color
+ \fi
+ \else
+ \ifnum\PdfRender@NeedsCurrentColor=2 %
+ \PdfRender@GetStrokeColor
+ \ifx\PdfRender@StrokeColor\ltx@empty
+ \@PackageWarning{pdfrender}{%
+ Cannot extract current stroke color%
+ }%
+ \else
+ \edef\current@color{\PdfRender@CurrentColor}%
+ \set@color
+ \fi
+ \fi
+ \fi
+}
+\def\PdfRender@GetFillColor{%
+ \global\let\PdfRender@FillColor\ltx@empty
+ \begingroup
+ \ifPdfRender@Match
+ \edef\current@color{\ltx@space\current@color\ltx@space}%
+ \ifnum\pdfmatch{ %
+ (%
+ [0-9\string\.]+ g|%
+ [0-9\string\.]+ [0-9\string\.]+ [0-9\string\.]+ rg|%
+ [0-9\string\.]+ [0-9\string\.]+ %
+ [0-9\string\.]+ [0-9\string\.]+ k%
+ )%
+ }{\current@color}=1 %
+ \xdef\PdfRender@FillColor{%
+ \expandafter\strip@prefix\pdflastmatch 1%
+ }%
+ \fi
+ \else
+ \edef\x{%
+ \lowercase{%
+ \xdef\noexpand\PdfRender@FillColor{%
+ \current@color
+ }%
+ }%
+ }%
+ \x
+ \fi
+ \endgroup
+}
+\def\PdfRender@GetStrokeColor{%
+ \global\let\PdfRender@StrokeColor\ltx@empty
+ \begingroup
+ \ifPdfRender@Match
+ \edef\current@color{\ltx@space\current@color\ltx@space}%
+ \ifnum\pdfmatch{ %
+ (%
+ [0-9\string\.]+ G|%
+ [0-9\string\.]+ [0-9\string\.]+ [0-9\string\.]+ RG|%
+ [0-9\string\.]+ [0-9\string\.]+ %
+ [0-9\string\.]+ [0-9\string\.]+ K%
+ )%
+ }{\current@color}=1 %
+ \xdef\PdfRender@StrokeColor{%
+ \expandafter\strip@prefix\pdflastmatch 1%
+ }%
+ \fi
+ \else
+ \edef\x{%
+ \uppercase{%
+ \xdef\noexpand\PdfRender@StrokeColor{%
+ \current@color
+ }%
+ }%
+ }%
+ \x
+ \fi
+ \endgroup
+}
+\PdfRender@AtEnd
+\endinput
+%%
+%% End of file `pdfrender.sty'.