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+% makeindex < aebpro_man.idx > aebpro_man.ind
+\documentclass{article}
+\usepackage[fleqn]{amsmath}
+\usepackage[
+    web={centertitlepage,designv,forcolorpaper,tight*,latextoc,pro},
+    eforms,
+    linktoattachments,
+%    attachments={../aeb_pro.dtx},
+%    uselayers,
+    aebxmp
+]{aeb_pro}
+\usepackage{graphicx,array,fancyvrb}
+\usepackage[altbullet]{lucidbry}
+%\usepackage{myriadpro}
+%\usepackage{calibri}
+
+%\usepackage{makeidx}
+%\makeindex
+\usepackage{acroman}
+
+\def\meta#1{$\langle\textit{\texttt{#1}}\rangle$}
+\let\ameta\meta
+
+\usepackage[active]{srcltx}
+
+\urlstyle{tt}
+
+%\def\tutpath{doc/tutorial}
+%\def\tutpathi{tutorial}
+\def\expath{../examples}
+
+\DeclareDocInfo
+{
+    university={\AcroTeX.Net},
+    title={The \textsf{aeb\_tilebg} Package\texorpdfstring{\\}{: }Creating Tiled Backgrounds},
+    author={D. P. Story},
+    email={dpstory@acrotex.net},
+    subject=Documentation for the aeb\_tilebg package,
+    talksite={\url{www.acrotex.net}},
+    version={1.2, 2018/04/26},
+    keywords={LaTeX, Web package, tiled backgrounds, Adobe Acrobat},
+    copyrightStatus=True,
+    copyrightNotice={Copyright (C) \the\year, D. P. Story},
+    copyrightInfoURL={http://www.acrotex.net}
+}
+
+\def\dps{$\hbox{$\mathfrak D$\kern-.3em\hbox{$\mathfrak P$}%
+   \kern-.6em \hbox{$\mathcal S$}}$}
+
+%\def\anglemeta#1{$\langle\textit{\texttt{#1}}\rangle$}
+%\def\meta#1{\textit{\texttt{#1}}}
+\def\darg#1{\texttt{\{#1\}}}
+\def\takeMeasure{\bgroup\obeyspaces\takeMeasurei}
+\def\takeMeasurei#1{\global\setbox\webtempboxi\hbox{\ttfamily#1}\egroup}
+\def\bxSize{\wd\webtempboxi+2\fboxsep+2\fboxrule}
+\let\pkg\textsf
+\let\env\texttt
+\let\opt\texttt
+\let\app\textsf
+
+\let\amtIndent\parindent %\leftmargini
+\def\SUB#1{${}_{\text{#1}}$}
+
+\newdimen\aebdimen \aebdimen 0pt %\advance\aebdimen\partopsep
+\newcommand\bVerb[1][]{\begingroup#1\vskip\aebdimen\parindent0pt}%
+\def\eVerb{\vskip\aebdimen\endgroup\noindent}
+
+\makeatletter
+\renewcommand{\paragraph}
+    {\@startsection{paragraph}{4}{0pt}{6pt}{-3pt}{\bfseries}}
+\renewcommand*\l@subsection{\@dottedtocline{2}{1.5em}{2.5em}}
+\renewcommand*\descriptionlabel[1]{\hspace\labelsep
+    \normalfont #1}
+\newcommand{\aebDescriptionlabel}[1]{%
+    \setlength\dimen@{\amtIndent+\labelsep}%
+    {\hspace*{\dimen@}#1}}
+\makeatother
+\newenvironment{aebDescript}
+    {\begin{list}{}{\setlength{\labelwidth}{0pt}%
+        \setlength{\leftmargin}{\leftmargin}%
+        \setlength{\leftmargin}{\leftmargin+\amtIndent}%
+        \setlength\itemindent{-\leftmargin}%
+        \let\makelabel\aebDescriptionlabel
+    }}{\end{list}}
+
+\universityLayout{fontsize=Large}
+\titleLayout{fontsize=LARGE}
+\authorLayout{fontsize=Large}
+\tocLayout{fontsize=Large,color=aeb}
+\sectionLayout{indent=-62.5pt,fontsize=large,color=aeb}
+\subsectionLayout{indent=-31.25pt,color=aeb}
+\subsubsectionLayout{indent=0pt,color=aeb}
+\subsubDefaultDing{\texorpdfstring{$\bullet$}{\textrm\textbullet}}
+
+%\pagestyle{empty}
+%\parindent0pt\parskip\medskipamount
+
+
+\chngDocObjectTo{\newDO}{doc}
+\begin{docassembly}
+var titleOfManual="The aeb_tilebg MANUAL";
+var manualfilename="Manual_BG_Print_tilebg.pdf";
+var manualtemplate="Manual_BG_Brown.pdf"; // Blue, Green, Brown
+var _pathToBlank="C:/Users/Public/Documents/ManualBGs/"+manualtemplate;
+var doc;
+var buildIt=true;
+if ( buildIt ) {
+    console.println("Creating new " + manualfilename + " file.");
+    doc = \appopenDoc({cPath: _pathToBlank, bHidden: true});
+    var _path=this.path;
+    var pos=_path.lastIndexOf("/");
+    _path=_path.substring(0,pos)+"/"+manualfilename;
+    \docSaveAs\newDO({ cPath: _path });
+    doc.closeDoc();
+    doc = \appopenDoc({cPath: manualfilename, oDoc:this, bHidden: true});
+    f=doc.getField("ManualTitle");
+    f.value=titleOfManual;
+    doc.flattenPages();
+    \docSaveAs\newDO({ cPath: manualfilename });
+    doc.closeDoc();
+} else {
+    console.println("Using the current "+ manualfilename + " file.");
+}
+var _path=this.path;
+var pos=_path.lastIndexOf("/");
+_path=_path.substring(0,pos)+"/"+manualfilename;
+\addWatermarkFromFile({
+    bOnTop:false,
+    bOnPrint:false,
+    cDIPath:_path
+});
+\executeSave();
+\end{docassembly}
+\begin{document}
+
+\maketitle
+
+\selectColors{linkColor=black}
+\tableofcontents
+\selectColors{linkColor=webgreen}
+
+%\setTileBgGraphic[scale=.5]{brewtile1}
+%\setTileBgGraphic[scale=.5]{math-bkgrd}
+%\setTileBgGraphic[scale=.25]{bike_10}
+%\setTileBgGraphic[scale=.2]{tile/tmfpurple_50}
+%\setTileBgGraphic[scale=1]{g8pat26}
+%\setTileBgGraphic[scale=.5]{th11an12_20}
+% n_rows, n_columns, left,right,top, bottom
+%\autosetScreensizeWithMargins{4}{3}{.25in}{.25in}{24pt}{.25in}
+%\autosetScreensizeWithMargins{7}{5}{.25in}{.25in}{24pt}{.25in}
+
+%\textBgColor{cornsilk}
+
+%\setTileBgGraphic[scale=.75]{tile/brewtile1}
+
+\section{Introduction}
+
+This package, \texttt{aeb\_tilebg}, is a simple application
+of established packages \textsf{graphicx}, \textsf{multido} and
+\pkg{web}.
+
+Download your favorite tiled background swatch from the Internet or create one yourself,
+convert it to an \texttt{.eps} or a \texttt{.pdf} format (depending
+if you use \textsf{distiller} or \textsf{pdftex}), place that image
+in the same folder as your source document. Anywhere in your
+document, use the command \verb!\setTileBgGraphic! to bring in your
+tiled background using the \textsf{graphicx} package; for example,
+\begin{Verbatim}[xleftmargin=\amtIndent,fontsize=\small,commandchars=!()]
+\setTileBgGraphic[scale=.5]{!meta(graphics_file)}
+\end{Verbatim}
+The \textsf{multido} package places these images in the background,
+starting from the upper-left corner (the lower left corner if the
+\texttt{uselltiling} option is taken) going across and down
+(respectively, going across and up), one row at a time. The \pkg{web}
+package is used to manage the graphical template created.
+
+During the development of this package, I Googled ``backgrounds'',
+``tiled backgrounds'' and ``math tiled backgrounds'' and found,
+amongst many, the following links
+\begin{quote}
+\url{http://www.patswebgraphics.com/tiled.html}\\
+\url{http://www.rhiossampler.com/Backgrounds/TBGIndex.htm}\\
+\url{http://www.backgroundcity.com/}\\
+\url{http://www.wou.edu/~burtonl/mathart/mathart.html}
+\end{quote}
+I downloaded a few of the swatches and used them during the testing
+phase. The mathematical tiles of last the URL listed above are
+particularly interesting.
+
+\section{Alternate package name: \texorpdfstring{\protect\pkg{aeb-tilebg}}{aeb-tilebg}}
+
+This package is listed on CTAN as \pkg{aeb-tilebg}, there is now a `dummy' package by
+that name that loads \pkg{aeb\_tilebg} with the specified options.
+
+\section{The Preamble and Package Options}
+
+In the preamble, place the \textsf{aeb\_tilebg} package like so
+\begin{Verbatim}[xleftmargin=\amtIndent,fontsize=\small,commandchars=!()]
+\usepackage[!meta(options)]{aeb_tilebg}
+\end{Verbatim}
+This must be placed after the introduction of the web package. A
+typical preamble might be
+\begin{Verbatim}[xleftmargin=\amtIndent,fontsize=\small,commandchars=!()]
+\documentclass{article}
+\usepackage[!meta(driver),tight,designiv,usetemplates]{web}
+\usepackage[!meta(options)]{aeb_tilebg}
+\end{Verbatim}
+where \meta{driver} can be \texttt{dvipsone}, \texttt{dvips} or
+\texttt{pdftex} (which include the \textsf{lualatex} application) and
+\texttt{xetex}. Only the \texttt{usetemplates} option and the driver type
+are required options here, the others are optional.\footnote{The \textsf{web} package
+automatically detects \textsf{pdftex} and \textsf{xetex} so they need not be specified.}
+
+The options of the \textsf{aeb\_tilebg} package are as follows:
+\begin{enumerate}
+\item \texttt{uselltiling}: When the package tiles a background, it
+begins in the upper left corner, goes across the row from left to
+right, then moves downward to the next row. This is the default
+behavior. The algorithm uses the multido command and floating point
+arithmetic; there may be some round off that leaves the tiles not
+quite contiguous, though I haven't observed this myself. If the
+upper-left starting point does not give satisfactory results, try
+using \texttt{uselltiling}, this option causes \textsf{aeb\_tilebg}
+to begin tiling in the lower-left corner; tiling moves left-to-right
+and upward.  This uses a faster, more accurate algorithm of multido
+and should be superior and give the contiguous tiling you want.
+\item \texttt{draft}: Tiling slows down {\LaTeX} compilation and
+obscures the text content as viewed in the previewer; therefore, use
+the \texttt{draft} to suppress tiling during the content development
+phase of the document.  Remove the option to build the final
+document.
+\item \texttt{ignoreforpaper}: The default behavior of
+\textsf{aeb\_tilebg} is to automatically remove the tiling when the
+\texttt{forpaper} option of the \pkg{web} package is selected. To
+ignore this default ``forpaper'' behavior, select the
+\texttt{ignoreforpaper} option; then, even if the \texttt{forpaper}
+option is used, tiling of the document will occur.
+\end{enumerate}
+
+\section{The Commands}
+
+There are only a few commands of this package, which we list and
+discuss in this section.
+
+To specify the graphics file that is to be tiled, use the
+\cs{setTileBgGraphic}, the central command of this package:
+\bVerb\takeMeasure{\string\setTileBgGraphic[\meta{key\_values}]\darg{\meta{filename}}}%
+\begin{dCmd}[commandchars=!()]{\bxSize}
+\setTileBgGraphic[!meta(key_values)]{!meta(filename)}
+\end{dCmd}
+\endgroup
+\PD The two parameters are passed to the \cs{includegraphics}
+command of the \textsf{graphicx} package, consequently, their descriptions are
+the same: the \texttt{\ameta{filename}} is the base name of the graphics
+file and \texttt{\ameta{key\_values}} are any options of the
+\cs{includegraphics} command desired. The package automatically
+inserts the \texttt{hiresbb} option of \cs{includegraphics} to get a
+better fit of the tiles; specifying this option, therefore, is not
+needed.
+
+\CmdLoc This command can be placed in the preamble to tile beginning
+at the first page, or anywhere in the body of the document to tile
+the current page, and all pages thereafter. The tile graphic can be
+changed freely, just by specifying a new graphics file in the
+\cs{setTileBgGraphic} command.
+
+Below is an example of usage:
+\bVerb\takeMeasure{\string\setTileBgGraphic[scale=.5]\darg{IndianBlanket}}%
+\begin{dCmd*}[commandchars=!()]{\bxSize}
+\setTileBgGraphic[scale=.5]{IndianBlanket}
+\end{dCmd*}
+\eVerb
+The \texttt{scale} option re-scales the graphics by a factor given
+as its value.  This option is often used to set the size of the
+tile, appropriate to the screen size. Other useful options are
+\texttt{width} and \texttt{height}.
+
+You can disable and enable tiling using the following two commands:%
+\bVerb\takeMeasure{\string\disableTiling\quad\string\enableTiling}%
+\begin{dCmd}[commandchars=!()]{\bxSize}
+\disableTiling!quad\enableTiling
+\end{dCmd}
+\eVerb
+When you execute \cs{enableTiling}, the graphic tile currently
+defined will be used. You can change the tiling as well
+
+You can disable tiling by using the \verb!\disableTiling! command then\dots
+\bVerb\takeMeasure{\string\setTileBgGraphic[scale=.2]\darg{tmfpurple\_50}}%
+\begin{dCmd*}[commandchars=!()]{\bxSize}
+\disableTiling
+...
+\enableTiling
+\setTileBgGraphic[scale=.2]{tmfpurple_50}
+\end{dCmd*}
+\eVerb
+For \texttt{multido}, the number of iterations must be specified in
+advance. The \textsf{aeb\_tilebg} package uses \cs{multidostop} to
+break out of a \texttt{multido} loop early. By default it is set at
+10, but can be changed through the \cs{maxiterations}
+command,\footnote{It may become necessary to increase this number if
+you decide to have a lot of tiles per page (increasing the size of
+your file, I might add) or if you use the \texttt{ignoreforpaper}
+command, where you are now trying to tile a larger area than
+typically is done for the screen.}%
+\bVerb\takeMeasure{\string\maxiterations\darg{\meta{number}}}%
+\begin{dCmd}[commandchars=!()]{\bxSize}
+\maxiterations{!meta(number)}
+\end{dCmd}
+\eVerb
+here, the parameter \meta{number} is the maximum number of iterations to
+be performed by the (nested) \texttt{multido}'s that tile the background.
+The default is \verb!\maxiterations{10}!.
+
+\exSrc{tilebg_tst} The file \texttt{tilebg\_tst.tex} is the demo file
+for the above series of commands.
+
+\newtopic The tiling algorithm automatically determines how many
+rows and columns you need to completely cover the background. This,
+of course, leads to partial tiles appearing in the background. In
+most cases this is not a problem; however, if you are particularly
+picky, you want only complete tiles to appear, no partials please.
+To accomplish this wonder feat of magic, use the
+\cs{autosetScreensizeWithMargins} command.%
+\bVerb\takeMeasure{\small\string\autosetScreensizeWithMargins\darg{\meta{n\_rows}}%
+\darg{\meta{n\_cols}}\darg{\meta{lm}}\darg{\meta{rm}}\darg{\meta{tm}}\darg{\meta{bm}}}%
+\begin{dCmd}[fontsize=\small,commandchars={!()}]{\bxSize}
+\autosetScreensizeWithMargins{!meta(n_rows)}{!meta(n_cols)}{!meta(lm)}{!meta(rm)}{!meta(tm)}{!meta(bm)}
+\end{dCmd}
+\endgroup
+\PD The command has six parameters, as listed below and described
+briefly.
+\begin{enumerate}
+\item \meta{n\_rows}: number of rows
+\item \meta{n\_cols}: number of columns
+\item \meta{lm}: length of left margin
+\item \meta{rm}: length of right margin
+\item \meta{tm}: length of top margin
+\item \meta{bm}: length of bottom margin
+\end{enumerate}
+\Important This command, which sets the screen dimensions of the
+document, can be used only in the preamble. When using this command,
+do not specify a design argument for the \pkg{web} package,\footnote{This is
+referring to the \pkg{web} options of
+\texttt{designi}--\texttt{designvii}.} and don't use either the
+\cs{margins} or \cs{screensize} commands of \pkg{web} as these two
+commands are used by \cs{autosetScreensizeWithMargins}.
+
+An example of usage is\setbox\webtempboxi\hbox{\ttfamily\string\autosetScreensizeWithMargins\{7\}\{5\}\{.25in\}\{.25in\}\{24pt\}\{.25in\}}%
+\begin{dCmd*}{\wd\webtempboxi+2\fboxsep}
+\setTileBgGraphic[scale=.25]{bike_10}
+\autosetScreensizeWithMargins{7}{5}{.25in}{.25in}{24pt}{.25in}
+\end{dCmd*}
+The last four parameters are typical margin settings for the \pkg{web}
+package.
+
+\exSrc{tilebg_tst_auto} \texttt{tilebg\_tst\_auto.tex} is the demo file
+for the \cs{autosetScreensizeWithMargins} command.
+
+\section{Reducing the file size}
+
+Tiling the background increases the file size of the document. I believe
+pdftex and xetex can reuse a graphics file to reduce the file size, and
+does a decent job.
+
+\subsection{Tiling using the \textsf{graphicxsp} package}
+
+One approach to reducing file size is to embed your tile graphic once and
+use and reuse it without significantly increasing file size. How is this
+done? Using the \textsf{graphicxsp} package.
+
+We outline the method through example. In the preamble, we have,
+\begin{Verbatim}[xleftmargin=\amtIndent,fontsize=\small,commandchars=!()]
+\usepackage[tight,designiv,usetemplates]{web}
+\usepackage{graphicxsp}
+\usepackage{aeb_tilebg}
+
+\embedEPS[transparencyGroup]{bike}{tile/bike_10}
+\setTileBgGraphic[name=bike,
+  transparency={/ca .3},scale=.25]{tile/bike_10}
+%\autosetScreensizeWithMargins{7}{5}{.25in}{.25in}{24pt}{.25in}
+\end{Verbatim}
+You can optionally set the dimensions of the page to exactly 7 rows and 5
+columns. With \textsf{graphicxsp}, you embed the graphic using
+\cs{embedEPS} and give it a name, \texttt{bike} in this example. In the
+optional argument of \cs{setTileBgGraphic} we pass that name using the
+\meta{name} key and pass some transparency settings as well. See the
+documentation of \texttt{graphicxsp} for more information.
+
+\exSrc{tilebg_tst_sp} \texttt{tilebg\_test\_sp.tex} is the test file for
+demonstrating this method. Acrobat Distiller is required as the PDF
+creator.
+
+\subsection{Tiling using \textsf{graphicxsp} and layers}
+
+One criticism of a background or tiled background is that it is really not
+desired when the document is printed. However, if you put the background
+in layers and set the layers never to print, the problem is solved. To use
+layers, the \texttt{uselayers} option of the \textsf{aeb\_pro} package
+must be used (with Distiller as the PDF creator). To get the tiles to
+appear in their a layer (all in the same layer), use the
+\textsf{aeb\_tilebg} \cs{placeTilesinLayers} command.
+\bVerb\takeMeasure{\string\placeTilesinLayers[\meta{name}]\darg{\meta{KV-pairs}}}%
+\begin{dCmd}[commandchars={!()}]{\bxSize}
+\placeTilesinLayers[!meta(name)]{!meta(KV-pairs)}
+\end{dCmd}
+\eVerb
+The \meta{name} argument is the name of the layer, the default is
+\texttt{tileBG}. The \meta{KV-pairs} argument consists of key-value pairs
+that are recognized by the \cs{xBld} command of {\AEBP}, refer to the
+documentation of \cs{xBld} in the {\AEBP} manual.
+
+We outline the method through example. In the preamble, we have,
+\begin{Verbatim}[xleftmargin=\amtIndent,fontsize=\small,commandchars=!()]
+\usepackage[
+    graphicxsp,uselayers,
+    web={tight,designiv,usetemplates}
+]{aeb_pro}
+\usepackage{aeb_tilebg}
+\embedEPS[transparencyGroup]{bike}{tile/bike_10}
+\placeTilesinLayers{initState=on,print=never}
+\setTileBgGraphic[name=bike,
+  transparency={/ca .3},scale=.25]{tile/bike_10}
+\end{Verbatim}
+This is pretty much the same as the previous example, except \textsf{aeb\_pro}
+is used with the \texttt{uselayers} option.
+
+\exSrc{tilebg_tst_layers}\texttt{tilebg\_tst\_layers.tex} is the test file for
+demonstrating this method. Acrobat Distiller is required as the PDF
+creator, the \texttt{Standard\_transparency.joboptions}, which ships with \pkg{aeb\_pro},
+is required to distill this file so it has a transparent background.
+
+\begin{comment}
+\subsection{Using Acrobat Pro}
+
+The key to this technique is to use the
+\texttt{addWatermarkFromFile()} JavaScript method for Acrobat. For
+convenience, it is suggested that the \texttt{aeb\_pro} package be
+used to make this technique straightforward. The preamble might look
+like the following:
+\begin{Verbatim}[xleftmargin=\amtIndent,fontsize=\small]
+\documentclass{article}
+\usepackage[
+    web={tight,usetemplates}
+]{aeb_pro}
+\usepackage{aeb_tilebg}
+\end{Verbatim}
+
+The steps are as follows:
+\begin{enumerate}
+    \item Open the file \texttt{tilebg\_blank.tex}. This is a simple
+    file that produces one (or more) page(s). Set the design
+    parameter of \Web, as desired, or, remove the design option, set
+    your own screen size, or let \cs{autosetScreensizeWithMargins}
+    set the size by using, as described above (using a graphic tile
+    of your choice).
+    \item Compile the file, distill, and save the \texttt{.pdf} with a name
+    of your choice.
+    \item Now, in your document, the one that uses
+    \texttt{aeb\_pro}, insert the \texttt{docassembly} environment
+    in the preamble:
+\begin{Verbatim}[xleftmargin=\amtIndent,fontsize=\small]
+\begin{docassembly}
+\addWatermarkFromFile({
+    bOnTop:false,
+    cDIPath:"/C/acrotex/aeb_tilebg/bike_bg.pdf"
+});
+\executeSave();
+\end{docassembly}
+\end{Verbatim}
+    \item If you are not using \cs{autosetScreensizeWithMargins},
+    in the preamble, set up the file without any tiling by executing
+    \cs{disableTiling}. If you are using the command
+    \cs{autosetScreensizeWithMargins}, the screen size must be set
+    up to match the screen size of your background template;
+    in this case, your preamble should read something like this
+\begin{Verbatim}[xleftmargin=\amtIndent,fontsize=\small]
+\setTileBgGraphic[scale=.25]{tile/bike_10}
+\autosetScreensizeWithMargins{7}{5}{.25in}{.25in}{24pt}{.25in}
+\disableTiling
+\end{Verbatim}
+\item Compile and distill, the Acrobat JavaScript retrieves your
+background template embeds it in the PDF document, and uses and
+reuses the graphic on each of the specified pages.
+\end{enumerate}
+\exSrc{tilebg_tst_pro} See the files \texttt{tilebg\_blank.tex} and
+\texttt{tilebg\_tst\_pro.tex} for an example.
+\end{comment}
+
+\subsection{Comparison of file sizes}
+
+We build and noted the file size of one of the test files under various
+conditions.
+\begin{flushleft}
+\hspace*{\amtIndent}\begin{tabular}{llll}
+\textbf{Driver}&\textbf{graphicx}&\textbf{graphicxsp}&\textbf{Reduced Size PDF}\\
+\texttt{dvips}&797KB&42KB&23KB\\
+\texttt{pdftex}&62KB&--&--\\
+\texttt{xetex}&27KB&--&--
+\end{tabular}
+\end{flushleft}
+Using the standard graphics package \texttt{graphicx}, \texttt{dvips} does
+the worst with \texttt{xetex} doing best. For \texttt{dvips}, with the
+test file uses \texttt{graphicxsp}, the file size is reduced to
+\texttt{43KB}, and reduced further when the Reduced Size PDF operation is
+performed by Acrobat, accessed through the menu
+\texttt{File\;>\;Save\;As\;Other\;>\;Reduced\;Size\;PDF}.\footnote{The user-interface is often redesigned, this is the location
+for Acrobat~11.}
+
+% 797KB (no sp)
+% 42KB (sp) 23KB (reduced)
+% 51KB, 26KB reduced  (sp in layers)
+
+% 62KB (pdftex)
+% 27KB (xetex)
+
+\newtopic\noindent
+Now, I simply must get back to my retirement. \dps
+
+\end{document}