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accessibility_nrel.sty
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%%
%% This is file `accessibility.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% access.tex (with options: `package')
%%
%% IMPORTANT NOTICE:
%%
%% For the copyright see the source file.
%%
%% Any modified versions of this file must be renamed
%% with new filenames distinct from accessibility.sty.
%%
%% For distribution of the original source see the terms
%% for copying and modification in the file access.tex.
%%
%% This generated file may be distributed as long as the
%% original source files, as listed above, are part of the
%% same distribution. (The sources need not necessarily be
%% in the same archive or directory.)
\iffalse
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% accessibility.sty
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% Copyright 2007 Babett Schalitz
%%
%% This material is subject to the LaTeX Project Public License. See
%% http://www.ctan.org/tex-archive/help/Catalogue/licenses.lppl.html
%% for the details of that license.
%%
%% This package allows to produce tagged PDF output following Adobe's
%% PDF-1.5 and 1.6 specifications.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% \CheckSum{2882}
%% \CharacterTable
%% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
%% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
%% Digits \0\1\2\3\4\5\6\7\8\9
%% Exclamation \! Double quote \" Hash (number) \#
%% Dollar \$ Percent \% Ampersand \&
%% Acute accent \' Left paren \( Right paren \)
%% Asterisk \* Plus \+ Comma \,
%% Minus \- Point \. Solidus \/
%% Colon \: Semicolon \; Less than \<
%% Equals \= Greater than \> Question mark \?
%% Commercial at \@ Left bracket \[ Backslash \\
%% Right bracket \] Circumflex \^ Underscore \_
%% Grave accent \` Left brace \{ Vertical bar \|
%% Right brace \} Tilde \~}
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\fi
\ProvidesPackage{accessibility}[2007/03/13 v. 1.0]
\NeedsTeXFormat{LaTeX2e}
\RequirePackage{xkeyval}
\RequirePackage{ifthen}
\RequirePackage{count1to}
\advance\count1 by 1
\newcounter{StructTree}%
\pdfobj reserveobjnum%
\setcounter{StructTree}{\pdflastobj}%
\xdef\Karray{}%
\newcounter{ObjHelp}%
\newcounter{TaggedObj}%[page]
\newboolean{ACCESSProblems} \setboolean{ACCESSProblems}{false}%
\gdef\DocumentLanguage{}%
\gdef\ActualLanguage{}%
\newif\ifLanguageDiff \global\LanguageDifffalse%
\gdef\LanguageCode{}%
\newboolean{@tagged@pdf} \setboolean{@tagged@pdf}{false}%
\newboolean{@right@pdfversion} \setboolean{@tagged@pdf}{false}%
\newboolean{@Access@pdf} \setboolean{@Access@pdf}{false}%
\newif\ifPDFDetailedStructure \global\PDFDetailedStructuretrue%
\DeclareOption{flatstructure}{\global\PDFDetailedStructurefalse}%
\DeclareOption{highstructure}{\global\PDFDetailedStructuretrue}%
\DeclareOption{tagged}{\setboolean{@tagged@pdf}{true}}%
\DeclareOption{untagged}{\setboolean{@tagged@pdf}{false}}%
\DeclareOption*{%
\PackageWarning{accessibility}{Unknown Option \CurrentOption}}%
\ProcessOptions\relax%
\ifthenelse{\isundefined{\pdfoutput}}{%
%latex with dvips
\setboolean{@right@pdfversion}{false}%
}{\ifthenelse{\number\pdfoutput<1}{%
%pdflatex in DVI mode
\setboolean{@right@pdfversion}{false}%
}{%pdflatex in PDF mode
\ifthenelse{\pdftexversion<120}{%
\PackageError{accessibility}%
{pdfTeX/pdfLaTeX version >= 1.20 required for direct PDF outut}%
{Try to install a more recent version!}%
}{%
%It is the right version
\setboolean{@right@pdfversion}{true}%
}%
}%
}
\ifthenelse{\boolean{@right@pdfversion} \and \boolean{@tagged@pdf}}{%
\setboolean{@Access@pdf}{true}%
}{%
\setboolean{@Access@pdf}{false}%
}
\newboolean{@KOMAScriptClass} \setboolean{@KOMAScriptClass}{false}%
\@ifclassloaded{scrreprt} {\setboolean{@KOMAScriptClass}{true}}{}%
\@ifclassloaded{scrbook} {\setboolean{@KOMAScriptClass}{true}}{}%
\@ifclassloaded{scrartcl} {\setboolean{@KOMAScriptClass}{true}}{}%
\ifthenelse{\boolean{@KOMAScriptClass}}{%
\PackageInfo{accessibility}{KOMAscript Klasse}}{}%
\newboolean{@StandardClass} \setboolean{@StandardClass}{false}%
\@ifclassloaded{report} {\setboolean{@StandardClass}{true}}{}%
\@ifclassloaded{book} {\setboolean{@StandardClass}{true}}{}%
\@ifclassloaded{article}{\setboolean{@StandardClass}{true}}{}%
\ifthenelse{\boolean{@StandardClass}}{%
\PackageInfo{accessibility}{Standardklasse}}{}%
\pdfcompresslevel=0% Damit wird die PDF-Quelldatei lesbar
%\pdfoptionpdfminorversion=6% Bestimmt die PDF - Version der Ausgabe
%\pdfadjustspacing=0% 0, 1 oder 2 ?nderung nicht erkannt
\newcommand{\alt}[1]{\xdef\altAttr{#1}}%
\newcommand{\newhref}[3]{\xdef\altAttr{#2}\href{#1}{#3}}%
%
\@ifundefined{thead}{%
\newcommand{\thead}[1]{%
\global\TableHeadCelltrue%
\textbf{#1}}%
}{%
\let\originalthead\thead
\renewcommand{\thead}{%
\global\TableHeadCelltrue%
\originalthead}%
}
\newcount\@stackdepth \@stackdepth=0%
\def\accessPushStack#1#2#3#4{%
\ifnum \@stackdepth >15\relax%
\PackageWarning{accessibility}{too deep}%
\else%
\global\advance\@stackdepth\@ne%
\fi%
{\expandafter\xdef\csname StackA\romannumeral\the\@stackdepth\endcsname{#1}}%
{\expandafter\xdef\csname StackB\romannumeral\the\@stackdepth\endcsname{#2}}%
{\expandafter\xdef\csname StackC\romannumeral\the\@stackdepth\endcsname{#3}}%
{\expandafter\xdef\csname StackD\romannumeral\the\@stackdepth\endcsname{#4}}%
}%
\def\accessPopStack#1#2#3#4{%
\ifnum \the\@stackdepth <1\relax%
\global\let#1\empty%
\global\let#2\empty%
\global\let#3\empty%
\global\let#4\empty%
\else%
\xdef#1{\csname StackA\romannumeral\the\@stackdepth\endcsname}%
\xdef#2{\csname StackB\romannumeral\the\@stackdepth\endcsname}%
\xdef#3{\csname StackC\romannumeral\the\@stackdepth\endcsname}%
\xdef#4{\csname StackD\romannumeral\the\@stackdepth\endcsname}%
%Variablen wieder leeren
{\expandafter\xdef\csname StackA\romannumeral\the\@stackdepth\endcsname{}}%
{\expandafter\xdef\csname StackB\romannumeral\the\@stackdepth\endcsname{}}%
{\expandafter\xdef\csname StackC\romannumeral\the\@stackdepth\endcsname{}}%
{\expandafter\xdef\csname StackD\romannumeral\the\@stackdepth\endcsname{}}%
\global\advance\@stackdepth\m@ne%
\fi%
}%
\def\accessReadTopStack#1#2#3{%
\ifnum \the\@stackdepth <1\relax%
\global\let#1\empty%
\global\let#2\empty%
\global\let#3\empty%
\else%
\xdef#1{\csname StackA\romannumeral\the\@stackdepth\endcsname}%
\xdef#2{\csname StackB\romannumeral\the\@stackdepth\endcsname}%
\xdef#3{\csname StackC\romannumeral\the\@stackdepth\endcsname}%
\fi%
}%
\newenvironment{PDFStructObj}[2]{% #1 StructType #2 Title
\ifTextActive{\endPDFMarkContent\endPDFTextObj}\fi%
\pdfobj reserveobjnum% Objektnummer reservieren
\setcounter{ObjHelp}{\pdflastobj}%
\expandafter\xdef\csname PDF@#1@Array\endcsname{}%
\accessPushStack{#1}{\theObjHelp}{PDF@#1@Array}{#2}%drauftun
}%
{%andere Ebenen Schlie?en
\accessPopStack\StructElem\Objnum\KidsArray\Title %runterholen
\ifx \StructElem\empty%
\PackageWarning{accessibility}{empty \string\PopStack ?}%
\else%
%\convertLanguageInCode{\languagename}%
\gdef\TitleHelp{}%
\if \Title\empty \else%
\gdef\TitleHelp{/T (\Title)}%
\fi%
\ifnum \@stackdepth <1\relax%
\xdef\ParentElem{\theStructTree}%
\xdef\ParentArray{Karray}%
\else%
\accessReadTopStack\ParentStructElem\ParentElem\ParentArray%
\fi%
\immediate \pdfobj useobjnum\number\Objnum{<</Type /StructElem %
/P \ParentElem\space 0 R %
\TitleHelp %
/C /Normal %
\space\LanguageCode %
/K [\csname \KidsArray\endcsname] %
/S /\StructElem>>}%
\pdfrefobj\Objnum%
\expandafter\xdef\csname \ParentArray\endcsname{%
\csname \ParentArray\endcsname \space \Objnum\space 0 R}%
\fi%
}
\newcommand{\sectionInDepth}[2]{%
\csname #2\endcsname=100%
\ifthenelse{\equal{#1}{Document}}{\csname #2\endcsname=\m@ne}{}%
\ifthenelse{\equal{#1}{Part}}{\csname #2\endcsname=0}{}%
\ifthenelse{\equal{#1}{Chapter}}{\csname #2\endcsname=1}{}%
\ifthenelse{\equal{#1}{Section}}{\csname #2\endcsname=2}{}%
\ifthenelse{\equal{#1}{Subsection}}{\csname #2\endcsname=3}{}%
\ifthenelse{\equal{#1}{Subsubsection}}{\csname #2\endcsname=4}{}%
\ifthenelse{\equal{#1}{Paragraph}}{\csname #2\endcsname=5}{}%
\ifthenelse{\equal{#1}{Subparagraph}}{\csname #2\endcsname=6}{}%
\ifthenelse{\equal{#1}{Div}}{\csname #2\endcsname=7}{}%
}
\newcount\@bool%
\newcount\@elem%
\newcount\@elemi%
\newcommand{\closeUntilPDFStruct}[1]{%
\ifTextActive%
\endPDFMarkContent%
\endPDFTextObj%
\fi%
%Schleife
\@bool=0%
\sectionInDepth{#1}{@elemi}%
\ifnum \@elemi=100 \@bool=1 \fi%
\global\advance\@elemi\m@ne%
\@whilenum \@bool =0\do{%
\accessReadTopStack\StructElem\Objnum\KidsArray%
\sectionInDepth{\StructElem}{@elem}%
\ifthenelse{\@elem >\@elemi}{%
\endPDFStructObj%
}{%
\@bool=1%
}%
\if #1\empty \@bool=1 \fi%
\ifthenelse{\equal{#1}{\StructElem}}{\@bool=1}{}%
}%
}
\xdef\TextType{}%
\newcounter{TextObjNum}%
\xdef\TextArray{}%
\newif\ifTextActive \TextActivefalse%
\newif\ifSpezialTextActive \SpezialTextActivefalse%
\newenvironment*{PDFTextObj}{%
%altes Textobj beenden, immer max. ein Textobj aktiv
\ifTextActive \endPDFMarkContent\endPDFTextObj\fi%
%neues anfangen
\global\TextActivetrue%
\pdfobj reserveobjnum% Objektnummer reservieren
\setcounter{TextObjNum}{\pdflastobj}%
\xdef\TextArray{}%
\xdef\TextType{P}% kein TextTxp --> P
}%
{%
\ifTextActive%
\ifnum \@stackdepth <1\relax%
\xdef\ParentElem{\theStructTree}%
\xdef\ParentArray{Karray}%
%\PackageWarning{accessibility}{stackdepth<1}%
\else%
\accessReadTopStack\ParentStructElem\ParentElem\ParentArray%
\fi%
%\convertLanguageInCode{\languagename}%
\immediate \pdfobj useobjnum\theTextObjNum{<</Type /StructElem %
/P \ParentElem \space 0 R %
/C /Normal %
/K [\TextArray] %
/S /\TextType %
\space\LanguageCode>>}%
\pdfrefobj \theTextObjNum%
\expandafter\xdef\csname \ParentArray\endcsname{%
\csname \ParentArray\endcsname \space \theTextObjNum\space 0 R}%
\global\TextActivefalse%
\fi%
}
\xdef\altAttr{}%
\xdef\titleAttr{}%
\newenvironment*{PDFSpezialTextObj}[1]{%
\ifTextActive \endPDFMarkContent\endPDFTextObj\fi%
%neues anfangen
\global\SpezialTextActivetrue%
\pdfobj reserveobjnum% Objektnummer reservieren
\setcounter{TextObjNum}{\pdflastobj}%
\xdef\TextArray{}%
\xdef\TextType{#1}%
}%
{%
%\gdef\LanguageHelp{}%
%\ifLanguageDiff%
% \gdef\LanguageHelp{\LanguageCode}%
%\fi%
% \convertLanguageInCode{\languagename}%
\gdef\AltHelp{}%
\ifthenelse{\equal{\altAttr}{}}{}{%
\gdef\AltHelp{/Alt(\altAttr)}%
}%
\gdef\TitleHelp{}%
\ifthenelse{\equal{\titleAttr}{}}{}{%
\gdef\TitleHelp{/T(\titleAttr)}%
}%
\ifnum \@stackdepth <1\relax%
\xdef\ParentElem{\theStructTree}%
\xdef\ParentArray{Karray}%
\else%
\accessReadTopStack\ParentStructElem\ParentElem\ParentArray%
\fi%
\immediate \pdfobj useobjnum\theTextObjNum{<</Type /StructElem %
/P \ParentElem \space 0 R %
/C /Normal %
/K [\TextArray] %
/S /\TextType %
\space\LanguageCode %
\space\TitleHelp %
\space\AltHelp>>}%
\pdfrefobj \theTextObjNum%
\expandafter\xdef\csname \ParentArray\endcsname{%
\csname \ParentArray\endcsname \space \theTextObjNum\space 0 R}%
\global\SpezialTextActivefalse%
\xdef\TextType{}%
\EveryparReset%
\xdef\altAttr{}% wieder leeren
\xdef\titleAttr{}% wieder leeren
}
\xdef\lastEveryparType{}%
\xdef\HelpBool{}%
\xdef\Type{}%
\newcounter{PDFReferenceObjNum}%
\xdef\ReferenceArray{}%
\newenvironment*{PDFInlineObjInText}[1]{%
%alte einstellung merken
\xdef\lastEveryparType{\everyparStructElem}%
\xdef\HelpBool{\InlineObj}%
\xdef\Type{#1}%
\ifthenelse{\equal{\Type}{Reference} \or \equal{\Type}{Link}}{%
\pdfobj reserveobjnum%
\setcounter{PDFReferenceObjNum}{\pdflastobj}%
\setcounter{ObjNum}{\theTaggedObj}%
\EveryparConfig{#1}{obj}%
}{%
\EveryparConfig{#1}{true}%
}%
\PDFMarkContent% kein everypar
}%
{%
\endPDFMarkContent%
\ifthenelse{\equal{\Type}{Reference} \or \equal{\Type}{Link}}{%
\xdef\ReferenceArray{<</Type /MCR /Pg \pdfpageref\count1 \space \space 0 R /MCID \theObjNum>>}%
\ifthenelse{\pdftexversion>139}{%
\setcounter{ObjHelp}{\pdflastlink}% %<< /Type /OBJR /Obj 600 0 R >>
%\PackageWarning{accessibility}{Objektnummer vom letzten Link: \theObjHelp}%
\ifthenelse{\theObjHelp>0}{%
\xdef\ReferenceArray{\ReferenceArray\space <</Type /OBJR /Obj \theObjHelp\space 0 R>>}%
}{}%
}{}%
\writeComplexTextObj{\thePDFReferenceObjNum}%
{\ReferenceArray}%
{/Reference}{\theTextObjNum}{NoPage}%
\xdef\TextArray{\TextArray \theObjHelp\space 0 R \space}%
}{}%
% alte einstellung wiederherstellen
\EveryparConfig{\lastEveryparType}{\HelpBool}%
\PDFMarkContent%
}
\newcommand{\EveryparConfig}[2]{%
\xdef\everyparStructElem{#1}%
\xdef\InlineObj{#2}%
}
%%Setzt die Variablen auf die Standardwerte f?r eine normale Texterkennung.
\newcommand{\EveryparReset}{%
\xdef\everyparStructElem{P}%
\xdef\InlineObj{false}%
}
\newif\ifMarkContentOpen \MarkContentOpenfalse%
\xdef\everyparStructElem{P}%
\xdef\InlineObj{false}%
\newenvironment{PDFMarkContent}{%
\ifMarkContentOpen \endPDFMarkContent\fi%
\global\MarkContentOpentrue%
\ifthenelse{\equal{\everyparStructElem}{}}{\EveryparReset}{}%
\pdfliteral{/\everyparStructElem\space <</MCID \theTaggedObj>> BDC}%
\ifthenelse{\equal{\InlineObj}{false}}{% Text
%\ifthenelse{\equal{\themypage}{\thepage}}{}{%
%\PackageWarning{accessibility}{unterschiedlich \thepage<>\themypage; MCID \theTaggedObj}
%}%
\xdef\TextArray{\TextArray \space <</Type /MCR %
% this fix allows roman numerals to be used
%/Pg \pdfpageref\thepage \space \space 0 R %
/Pg \pdfpageref\count1 \space \space 0 R %
/MCID \theTaggedObj>>}%
}{}%
\ifthenelse{\equal{\InlineObj}{true}}{% inline-Objekt
\writePDFLeafObj{\theTaggedObj}{\everyparStructElem}%
}{}%
\stepcounter{TaggedObj}%
}%
{%
\ifMarkContentOpen%
\pdfliteral{EMC}%
\global\MarkContentOpenfalse%
\fi%
}
\newcommand*{\writePDFLeafObj}[2]{%
%\gdef\LanguageHelp{}%
%\ifLanguageDiff%
% \gdef\LanguageHelp{\LanguageCode}%
%\fi%
% \convertLanguageInCode{\languagename}%
\gdef\AltHelp{}%
\ifthenelse{\equal{\altAttr}{}}{}{%
\gdef\AltHelp{/Alt(\altAttr)}%
}%
\gdef\TitleHelp{}%
\ifthenelse{\equal{\titleAttr}{}}{}{%
\gdef\TitleHelp{/T(\titleAttr)}%
}%
\immediate \pdfobj {<</Type /StructElem %
/P \theTextObjNum \space 0 R %
/C /Normal %
/K <</Type /MCR %
% No fix required to use roman numerals
/Pg \pdfpageref\thepage \space \space 0 R %
/MCID #1>> %
/S /#2 %
\space\LanguageCode %
\space\TitleHelp %
\space\AltHelp>>}%
\setcounter{ObjHelp}{\pdflastobj}%
\pdfrefobj \pdflastobj%
\xdef\TextArray{\TextArray \space \theObjHelp\space 0 R}%
\xdef\altAttr{}%
\xdef\titleAttr{}%
}
\newcommand*{\writeComplexTextObj}[5]{%
\ifthenelse{\equal{#5}{Page}}{% Seitenreferenz angeben
\immediate \pdfobj useobjnum#1{<</Type /StructElem %
/P #4\space 0 R %
% No fix required to use roman numerals
/Pg \pdfpageref\thepage \space \space 0 R %
/C /Normal %
/K [#2] %
/S #3 \space\LanguageCode>>}%
}{%keine Seitenreferenz angeben
\immediate \pdfobj useobjnum#1{<</Type /StructElem %
/P #4\space 0 R %
/C /Normal %
/K [#2] %
/S #3>>}%
}%
\setcounter{ObjHelp}{\pdflastobj}%
\pdfrefobj \pdflastobj%
}
%\newcounter{ParCounter}[page]%
\newcounter{ParCounter}%
\newif\ifnumberingpars \numberingparstrue%
\newif\ifnpar \npartrue%
\ifthenelse{\boolean{@Access@pdf}}{%
\let\originaleverypar\everypar%
\newtoks\npeverypar%
\npeverypar{}%
% Call everypar with the argument extended with the toks
\def\everypar#1{%
\originaleverypar{#1\ifnumberingpars\the\npeverypar\fi}}%
\npeverypar{%
\ifnpar{%
\stepcounter{ParCounter}%
%\pdfliteral{/Artifact BMC}%
% \llap{\small\arabic{ParCounter}\qquad}%
%\pdfliteral{EMC}%
\ifSpezialTextActive\else \PDFTextObj \fi%
\PDFMarkContent%
}\fi%
}%
}{}
\AtBeginDocument{%
\PDFStructObj{Document}{\empty}%
\everypar{}%
}
\ifthenelse{\boolean{@Access@pdf}}{%
\AtEndDocument{%
\closeUntilPDFStruct{Document}%
\newcounter{ClassMap}%
\pdfobj reserveobjnum% neues Objekt Reservieren
\setcounter{ClassMap}{\pdflastobj}%
\immediate \pdfobj useobjnum \theClassMap{<<%
/Normal <</O /Layout /EndIndent 0.0 %
/SpaceAfter 0.0 /SpaceBefore 0.0 %
/StartIndent 0.0 /WritingMode %
/LrTb /TextAlign /Start>> %
/CM1 <</O /Layout /TextAlign /Justify>> %
/CM2 <</O /Layout /TextAlign /Center>> %
/CM3 <</O /Layout /TextAlign /Start>> %
/CM4 <</O /Layout /InlineAlign /Center %
/Placement /Block /SpaceAfter 12.125 %
/BBox [266 314 329 336]>> %
>>} \pdfrefobj \pdflastobj%
%\global\setcounter{ClassMap}{\pdflastobj}%
\pdfobj {<<%
/IndexItem /Span % Indexeintr?ge
/TOF /TOC % Table of Figures
/TOFI /TOCI % Table of Figures Eintrag
/TOT /TOC % Table of Tables
/TOTI /TOCI % Table of Tables Eintrag++
/Titlepage /Sect % Titlepage
/Bibliography /L % Bibligraphy
/BibItem /LI % BibligraphyItem
/ParagraphSpan /Span % geteilte Paragraphen am Seitenumbruch
/Footnote /Note % Fu?notentext
/fancy /Note
/Chapter /Sect%
/Section /Sect%
/Subsection /Sect%
/Subsubsection /Sect%
/Float /Div%
/L1 /L%
/L2 /L%
/L3 /L%
/L4 /L%
/L5 /L%
>>} \pdfrefobj \pdflastobj%
\setcounter{ObjHelp}{\pdflastobj}%
\immediate \pdfobj useobjnum \theStructTree{%
<</Type /StructTreeRoot %
/RoleMap \theObjHelp \space 0 R %
/ClassMap \theClassMap \space 0 R %
/ParentTree <</Nums [0 [\Karray]]>> % TODO Viel komplizierter
/ParentTreeNextKey 1 % berechnen
/K [\Karray] %
>>}\pdfrefobj\pdflastobj%
\pdfcatalog{%
/StructTreeRoot \theStructTree\space 0 R%
/MarkInfo <</Marked true /LetterspaceFlags 0>>%
%/PieceInfo<</MarkedPDF>>%
%/MarkInfo <</Marked true>>%
%/Metadata \theStructTree\space 0 R%
}%
\ifthenelse{\boolean{ACCESSProblems}}{%
\PackageWarningNoLine{accessibility}{%
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@\MessageBreak
@@ There were non-defined Figure Alt-Tags! @@\MessageBreak
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@}%
}{}%
}%
}{}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\newcount\linenopenalty\linenopenalty=-100000%
\mathchardef\linenopenaltypar=32000%
%
%%%%%%%%%%%%%Ver?ndern der Outputroutine%%%%%%%%%%%%%%%%%%%%%%%%
\ifthenelse{\boolean{@Access@pdf}}{%
\let\@tempa\output%
\newtoks\output%
\let\@AC@output\output%
\output=\expandafter{\the\@tempa}%
%
\@tempa={%
% LineNoTest
\let\@@par\@@@par%
\ifnum\interlinepenalty<-\linenopenaltypar%
\advance\interlinepenalty-\linenopenalty%
\@AC@nobreaktrue%
\fi%
\@tempswatrue%
\ifnum\outputpenalty>-\linenopenaltypar\else%
\ifnum\outputpenalty>-188000\relax%
\@tempswafalse%
\fi%
\fi%
\if@tempswa%
% LineNoLaTeXOutput
\ifnum \holdinginserts=\thr@@ %
\global\holdinginserts-\thr@@ %
\unvbox\@cclv %
\ifnum \outputpenalty=\@M \else \penalty\outputpenalty \fi %
\else%
\if@twocolumn \let\@makecol\@AC@makecol \fi%
\the\@AC@output %
\ifnum \holdinginserts=-\thr@@ %
\global\holdinginserts\thr@@ \fi %
\fi%
\else %
%MakeLineNo
\boxmaxdepth\maxdimen\setbox\z@\vbox{\unvbox\@cclv}%
\@tempdima\dp\z@ \unvbox\z@%
\sbox\@tempboxa{\hb@xt@\z@{\makeLineNumber}}%
\stepcounter{linenumber}%
\stepcounter{abslinenumber}%
\ht\@tempboxa\z@ \@AC@depthbox %
\count@\lastpenalty %
\ifnum\outputpenalty=-\linenopenaltypar %
\ifnum\count@=\z@ \else %
\xdef\@AC@parpgbrk{%
\penalty\the\count@%
\global\let\noexpand\@AC@parpgbrk%
\noexpand\@AC@screenoff@pen}%
\fi%
\else%
\@tempcnta\outputpenalty%
\advance\@tempcnta -\linenopenalty%
\penalty \ifnum\count@<\@tempcnta \@tempcnta \else \count@ \fi %
\fi%
\fi%
}%
\def\@AC@nobreaktrue{\let\if@nobreak\iftrue} %
%
\def\@AC@depthbox{%
\dp\@tempboxa=\@tempdima%
\nointerlineskip \kern-\@tempdima \box\@tempboxa} %
%
\def\@AC@screenoff@pen{%
\ifdim\lastskip=\z@ %
\@tempdima\prevdepth \setbox\@tempboxa\null %
\@AC@depthbox \fi}%
%
\global\let\@AC@parpgbrk\@AC@screenoff@pen %
}{}%
%
%%%%%%%%%%%%%Initializieren der Variablen%%%%%%%%%%%%%%%%%%%%%%%
%
%Zeilennummer
\newcounter{linenumber}%
\newcounter{abslinenumber}%
%Seitennummer
\newcount\c@AC@truepage %
\global\advance\c@AC@truepage\@ne %mit eins beginnen
%\g@addto@macro\cl@page{\global\c@AC@truepage\c@page}%
\g@addto@macro\cl@page{\global\advance\c@AC@truepage\@ne}%
\@addtoreset{AC@truepage}{@ckpt}%
%
\newcounter{mypage}%
\setcounter{mypage}{\@ne}%
\g@addto@macro\cl@page{\global\c@mypage\c@page}%
\@addtoreset{mypage}{@ckpt}%
%
%%%%%%%%%%%%%Schreiben der Zeilennummmern%%%%%%%%%%%%%%%%%%%%%%%
\ifthenelse{\boolean{@Access@pdf}}{%
\def\makeLineNumber{%
\protected@write\@auxout{}{\string\@AC{\the\c@linenumber}{\noexpand\the\c@AC@truepage}}%
\testNumberedPage%
%Schreibt die Zeilennummern
%\hss{\normalfont\tiny\sffamily\thelinenumber\quad}%
}%
}{}%
%
%%%%%%%%%%%%%%Absatz
\newif\ifLastLineStop \LastLineStopfalse%
\newcounter{LastPar}%
\newcommand{\EndPage}[1]{%
\ifMarkContentOpen%
\endPDFMarkContent%
\global\LastLineStoptrue%
\setcounter{LastPar}{\noexpand\theParCounter}%
\else%
\global\LastLineStopfalse%
\fi%
\if@twocolumn \else%
\stepcounter{mypage}%
\fi%
}%
\newcommand{\BeginPage}{%
\ifLastLineStop%
\ifnum \theParCounter=\theLastPar%
\pdfliteral{/P <</MCID \theTaggedObj>> BDC}%
\global\MarkContentOpentrue%
\xdef\TextArray{\TextArray \space <</Type /MCR %
/Pg \pdfpageref\the\c@AC@truepage \space \space 0 R %
/MCID \theTaggedObj>>}%
\stepcounter{TaggedObj}%
\fi%
\fi%
}%
\ifthenelse{\boolean{@Access@pdf}}{%
\let\original@startcolumn\@startcolumn%
\renewcommand{\@startcolumn}{%
\BeginPage%
\original@startcolumn%
}%
}{}%
%%%%%%%%%%%%%%Berichtigung der Seitennummer%%%%%%%%%%%%%%%%%%%%%%
\ifthenelse{\boolean{@Access@pdf}}{%
\def\LastNumberedPage{first}%
\def\AC@Pfirst{\nextAC\relax}%
%
\let\lastAC\relax % compare to last line on this page
\let\firstAC\relax % compare to first line on this page
\let\pageAC\relax % get the page number, compute the linenumber
\let\nextAC\relax % move to the next page
%
\AtEndDocument{\let\@AC\@gobbletwo} %
%
\def\@AC#1#2{{\expandafter\@@AC%
\csname AC@P#2C\@AC@column\expandafter\endcsname%
\csname AC@PO#2\endcsname%
{#1}{#2}}}%
%
\def\@@AC#1#2#3#4{\ifx#1\relax%
\ifx#2\relax\gdef#2{#3}\fi%
\expandafter\@@@AC\csname AC@P\LastNumberedPage\endcsname#1%
\xdef#1{\lastAC{#3}\firstAC{#3}%
\pageAC{#4}{\@AC@column}{#2}\nextAC\relax}%
\else%
\def\lastAC##1{\noexpand\lastAC{#3}}%
\xdef#1{#1}%
\fi%
\xdef\LastNumberedPage{#4C\@AC@column}%
}%
%
\def\@@@AC#1#2{{\def\nextAC##1{\noexpand\nextAC\noexpand#2}%
\xdef#1{#1}}}%
%
\def\NumberedPageCache{\AC@Pfirst}%
%
\def\testLastNumberedPage#1{%
\ifnum#1<\c@linenumber%
\let\firstAC\@gobble%
\fi%
\ifnum#1=\c@linenumber%
\EndPage{#1}%
\fi%
}%
%
\def\testFirstNumberedPage#1{%
\ifnum#1>\c@linenumber%
\def\nextAC##1{\testNextNumberedPage\AC@Pfirst}%
\else%
\let\nextAC\@gobble%
\def\pageAC{\gotNumberedPage{#1}}%
\fi%
}%
%
\long\def \@gobblethree #1#2#3{}%
%
\def\testNumberedPage{%
\let\lastAC\testLastNumberedPage%
\let\firstAC\testFirstNumberedPage%
\let\pageAC\@gobblethree%
\let\nextAC\testNextNumberedPage%
\NumberedPageCache%
}%
%
\def\testNextNumberedPage#1{%
\ifx#1\relax%
\global\def\NumberedPageCache{\gotNumberedPage0000}%
%\PackageWarning{accessibility}{Changed paragraphs, rerun to get it right}%
\PackageError{accessibility}{Changed paragraphs, rerun to get it right}%
{Changed paragraphs, rerun to get it right}%
\else%
\global\let\NumberedPageCache#1%
\fi%
\testNumberedPage%
}%
%
\def\gotNumberedPage#1#2#3#4{%
\ifodd \if@twocolumn #3\else #2\fi\relax\fi%
\advance\c@linenumber\@ne % Nummerierung ab 1 sonst ab 0
\advance\c@linenumber-#4\relax%
}%
}{}%
%
%%%%%%%%%%%%%%Spaltenerkennung%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\ifthenelse{\boolean{@Access@pdf}}{%
\def\@AC@col{\def\@AC@column} %
\@AC@col{1}%
%
\AtBeginDocument{\let\@AC@orig@makecol\@makecol} %
%
\def\@AC@makecol{%
\@AC@orig@makecol
\setbox\@outputbox \vbox{%
\boxmaxdepth \@maxdepth%
\protected@write\@auxout{}{%
\string\@AC@col{\if@firstcolumn1\else2\fi}%
}%
\box\@outputbox %
}}%
}{}%
%
%%%%%%%%%%%%%%Absatzerkennung%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\ifthenelse{\boolean{@Access@pdf}}{%
\let\@@@par\@@par%
\newcount\linenoprevgraf%
%
\def\linenumberpar{%
\ifvmode \@@@par \else %
\ifinner \@@@par \else%
\xdef\@AC@outer@holdins{\the\holdinginserts}%
\advance \interlinepenalty \linenopenalty%
\linenoprevgraf \prevgraf%
\global \holdinginserts \thr@@ %
\@@@par%
\ifnum\prevgraf>\linenoprevgraf%
\penalty-\linenopenaltypar%
\fi%
\@AC@parpgbrk %
\global\holdinginserts\@AC@outer@holdins%
\advance\interlinepenalty -\linenopenalty%
\fi%
\fi}%
%
\AtEndOfPackage{%
\xdef\@AC@outer@holdins{\the\holdinginserts}%
\let\@@par\linenumberpar%
\ifx\@par\@@@par\let\@par\linenumberpar\fi%
\ifx\par\@@@par\let\par\linenumberpar\fi%
}%
}{}%
%
%%%%%%%%%%%%%%Formelbehandlung%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def\linenomath{%
\ifnum\interlinepenalty>-\linenopenaltypar
\global\holdinginserts\thr@@
\advance\interlinepenalty \linenopenalty
\ifhmode %
\advance\predisplaypenalty \linenopenalty
\fi
\advance\postdisplaypenalty \linenopenalty
\advance\interdisplaylinepenalty \linenopenalty
\fi
\ignorespaces
}%
\def\endlinenomath{%
\global\holdinginserts\@AC@outer@holdins %
\global\@ignoretrue
}
\ifthenelse{\boolean{@Access@pdf}}{%
\@ifundefined{mathindent}{%
\let\AC@displaymath\[%
\let\AC@enddisplaymath\]%
\renewcommand\[{\begin{linenomath}\AC@displaymath}%
\renewcommand\]{\AC@enddisplaymath\end{linenomath}}%
%
\let\AC@equation\equation%
\let\AC@endequation\endequation%
\renewenvironment{equation}%
{\linenomath\AC@equation}%
{\AC@endequation\endlinenomath}%
}{}%
%
\let\AC@eqnarray\eqnarray%
\let\AC@endeqnarray\endeqnarray%
\renewenvironment{eqnarray}%
{\linenomath\AC@eqnarray}%
{\AC@endeqnarray\endlinenomath}%
%
\advance\maxdeadcycles 100%
}{}%
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\ifthenelse{\boolean{@Access@pdf}}{%
\let\originalnewpage\newpage%
\renewcommand{\newpage}{%
\endPDFMarkContent%
\originalnewpage%
}%
}{}%
\newenvironment{PDFSect}[2]{%
\ifPDFDetailedStructure%
\closeUntilPDFStruct{#1}%
\PDFStructObj{#1}{#2}%
\fi%
\PDFSpezialTextObj{H}%
\EveryparConfig{H}{false}%
}%
{%
\endPDFMarkContent%
\endPDFSpezialTextObj%
}
\ifthenelse{\boolean{@Access@pdf}}{%
\@ifundefined{chapter}{% es gibt keine Chapter z.B. in Article-Klassen
}{%
\let\originalchapter\chapter%
\renewcommand{\chapter}{%Sortiert die verschiedenen Aufrufe
\@ifstar{\originalchapterWithStar}%\chapter*{Beispielkapitel}
{\@ifnextchar[%]
{\originalchapterWithTwoOption}%\chapter[BspKap]{Beispielkapitel}
{\originalchapterWithOption}%\chapter{Beispielkapitel}
}%
}%
}%
}{}
\newcommand{\originalchapterWithStar}[1]{%
\PDFSect{Chapter}{#1}\originalchapter*{#1}\endPDFSect}%
\newcommand{\originalchapterWithTwoOption}[2]{%
\PDFSect{Chapter}{#1}\originalchapter[#1]{#2}\endPDFSect}%
\newcommand{\originalchapterWithOption}[1]{%
\PDFSect{Chapter}{#1}\originalchapter{#1}\endPDFSect}%
\ifthenelse{\boolean{@Access@pdf}}{%
\@ifundefined{addchap}{% es gibt keine Chapter z.B. in Article-Klassen
}{%
\let\originaladdchap\addchap%
\renewcommand{\addchap}{%
\@ifstar{\originaladdchapWithStar}%
{\@ifnextchar[%]
{\originaladdchapWithTwoOption}%
{\originaladdchapWithOption}%
}%
}%
}%
}{}
\newcommand{\originaladdchapWithStar}[1]{%
\PDFSect{Chapter}{#1} \originaladdchap*{#1} \endPDFSect}%
\newcommand{\originaladdchapWithTwoOption}[2]{%
\PDFSect{Chapter}{#1} \originaladdchap[#1]{#2} \endPDFSect}%
\newcommand{\originaladdchapWithOption}[1]{%
\PDFSect{Chapter}{#1} \originaladdchap{#1} \endPDFSect}%
\ifthenelse{\boolean{@Access@pdf}}{%
\@ifundefined{set@preamble}{% es gibt keine set@preamble au?erhalb des KOMA-Scripts
}{%
\let\originaluse@preamble\use@preamble%
\renewcommand{\use@preamble}[1]{%
\EveryparConfig{P}{true}%
\originaluse@preamble{#1}%
\EveryparConfig{H}{false}%
}%
}%
}{}
\ifthenelse{\boolean{@Access@pdf}}{%
\let\originalsection\section%
\renewcommand{\section}{%
\@ifstar{\originalsectionWithStar}%
{\@ifnextchar[%]
{\originalsectionWithTwoOption}%
{\originalsectionWithOption}%
}%
}%
}{}
\newcommand{\originalsectionWithStar}[1]%
{\PDFSect{Section}{#1} \originalsection*{#1} \endPDFSect}%
\newcommand{\originalsectionWithTwoOption}[2]%
{\PDFSect{Section}{#1} \originalsection[#1]{#2} \endPDFSect}%
\newcommand{\originalsectionWithOption}[1]%
{\PDFSect{Section}{#1} \originalsection{#1} \endPDFSect}%
\ifthenelse{\boolean{@Access@pdf}}{%
\let\originalsubsection\subsection%