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authorNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
committerNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
commite0c6872cf40896c7be36b11dcc744620f10adf1d (patch)
tree60335e10d2f4354b0674ec22d7b53f0f8abee672 /macros/latex/contrib/ocgtools
Initial commit
Diffstat (limited to 'macros/latex/contrib/ocgtools')
-rw-r--r--macros/latex/contrib/ocgtools/README21
-rw-r--r--macros/latex/contrib/ocgtools/examples/book.jpgbin0 -> 53523 bytes
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-article.pdfbin0 -> 64314 bytes
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-article.tex11
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-example-beamer-Hannover.pdfbin0 -> 354663 bytes
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-example-beamer-Hannover.tex13
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-example-beamer-Marburg.pdfbin0 -> 362389 bytes
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-example-beamer-Marburg.tex14
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-example-beamer.pdfbin0 -> 356574 bytes
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-example-beamer.tex9
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-example-fancytooltips.pdfbin0 -> 520324 bytes
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-example-fancytooltips.tex34
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-example-minimal.pdfbin0 -> 57248 bytes
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-example-minimal.tex49
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-example-pdfscreen-nopanel.pdfbin0 -> 340673 bytes
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-example-pdfscreen-nopanel.tex17
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-example-pdfscreen-panelleft.pdfbin0 -> 366528 bytes
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-example-pdfscreen-panelleft.tex17
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-example-pdfscreen.pdfbin0 -> 366449 bytes
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-example-pdfscreen.tex17
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-example-web-leftpanel.pdfbin0 -> 365866 bytes
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-example-web-leftpanel.tex34
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-example-web-rightpanel.pdfbin0 -> 365983 bytes
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-example-web-rightpanel.tex33
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-example-web.pdfbin0 -> 352356 bytes
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-example-web.tex19
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-preview.bat5
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-preview.pdfbin0 -> 359157 bytes
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-preview.sh6
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-preview.tex66
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-scrartcl.pdfbin0 -> 64149 bytes
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-scrartcl.tex11
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-test.bat55
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-test.sh56
-rw-r--r--macros/latex/contrib/ocgtools/examples/ocgtools-test.tex269
-rw-r--r--macros/latex/contrib/ocgtools/examples/tall.pdfbin0 -> 416169 bytes
-rw-r--r--macros/latex/contrib/ocgtools/examples/wide.jpgbin0 -> 85584 bytes
-rw-r--r--macros/latex/contrib/ocgtools/ocgtools.dtx1133
-rw-r--r--macros/latex/contrib/ocgtools/ocgtools.ins56
-rw-r--r--macros/latex/contrib/ocgtools/ocgtools.pdfbin0 -> 265647 bytes
40 files changed, 1945 insertions, 0 deletions
diff --git a/macros/latex/contrib/ocgtools/README b/macros/latex/contrib/ocgtools/README
new file mode 100644
index 0000000000..e39a13d65e
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/README
@@ -0,0 +1,21 @@
+The package ocgtools is designed to insert OGC (Optional Group
+Content, known as layers) into PDF presentations. From the user's
+point of view, the package allows to insert in an comfortable way any
+TeX material into separate layers in PDF document and also insert
+links which toggle theselayers on and off. Parts of the PDF document
+like formatted text, tables, math formulas or graphics can be turned
+to visible or inivisible state by clicking active links or buttons.
+
+Similar packages are cooltooltips, pdfcomment, AcroTeX and
+fancytooltips. See the ocgtools package documentation for differences
+between ocgtools and the other packages.
+
+The package is distributed with examples build from one source using
+several presentation packages (beamer, web, pdfscreen). All necessary
+files are on CATN and Texlive 2009.
+
+Supported by the grant 131/2010 of Higher Education Development Fund
+(www.frvs.cz).
+
+
+
diff --git a/macros/latex/contrib/ocgtools/examples/book.jpg b/macros/latex/contrib/ocgtools/examples/book.jpg
new file mode 100644
index 0000000000..dfa9376e31
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/examples/book.jpg
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diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-article.pdf b/macros/latex/contrib/ocgtools/examples/ocgtools-article.pdf
new file mode 100644
index 0000000000..93437bb880
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/examples/ocgtools-article.pdf
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diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-article.tex b/macros/latex/contrib/ocgtools/examples/ocgtools-article.tex
new file mode 100644
index 0000000000..ad983fc0b3
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/examples/ocgtools-article.tex
@@ -0,0 +1,11 @@
+\documentclass{article}
+\usepackage[mouseover]{ocgtools}
+\begin{document}
+\section{Test}
+This is a \ocgminitextrt{OCG layer test}{Test Test
+Test}
+
+\newpage
+\section{Second page}
+The OCGtools does not (yet) work well on PDF files consistion from one page.
+\end{document} \ No newline at end of file
diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-example-beamer-Hannover.pdf b/macros/latex/contrib/ocgtools/examples/ocgtools-example-beamer-Hannover.pdf
new file mode 100644
index 0000000000..71c76fcbfc
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/examples/ocgtools-example-beamer-Hannover.pdf
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diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-example-beamer-Hannover.tex b/macros/latex/contrib/ocgtools/examples/ocgtools-example-beamer-Hannover.tex
new file mode 100644
index 0000000000..fd4a8babff
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/examples/ocgtools-example-beamer-Hannover.tex
@@ -0,0 +1,13 @@
+\RequirePackage{atbegshi}
+\documentclass{beamer}
+\usetheme{Hannover}
+
+\usepackage{ocg-p}
+\usepackage[transparent,minimouseover,fixcolor
+]{ocgtools}
+
+%\usepackage{helvet}
+
+\input ocgtools-test.tex
+
+\end{document}
diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-example-beamer-Marburg.pdf b/macros/latex/contrib/ocgtools/examples/ocgtools-example-beamer-Marburg.pdf
new file mode 100644
index 0000000000..03f9cc9e70
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/examples/ocgtools-example-beamer-Marburg.pdf
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diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-example-beamer-Marburg.tex b/macros/latex/contrib/ocgtools/examples/ocgtools-example-beamer-Marburg.tex
new file mode 100644
index 0000000000..a6d94a9538
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/examples/ocgtools-example-beamer-Marburg.tex
@@ -0,0 +1,14 @@
+\RequirePackage{atbegshi}
+\let\oldlabel\label
+\documentclass{beamer}
+
+\usetheme{Marburg}
+\usepackage[transparent,minimouseover,fixcolor
+]{ocgtools}
+
+\AtBeginDocument{\let\label\oldlabel}
+%\usepackage{helvet}
+
+\input ocgtools-test.tex
+
+\end{document}
diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-example-beamer.pdf b/macros/latex/contrib/ocgtools/examples/ocgtools-example-beamer.pdf
new file mode 100644
index 0000000000..7bb7e7b2ce
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/examples/ocgtools-example-beamer.pdf
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diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-example-beamer.tex b/macros/latex/contrib/ocgtools/examples/ocgtools-example-beamer.tex
new file mode 100644
index 0000000000..328bd924fb
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/examples/ocgtools-example-beamer.tex
@@ -0,0 +1,9 @@
+\RequirePackage{atbegshi}
+\documentclass{beamer}
+\usepackage[transparent,
+minimouseover,fixcolor
+]{ocgtools}
+%\usepackage{helvet}
+
+\input ocgtools-test.tex
+\end{document}
diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-example-fancytooltips.pdf b/macros/latex/contrib/ocgtools/examples/ocgtools-example-fancytooltips.pdf
new file mode 100644
index 0000000000..c0b6ec4f92
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/examples/ocgtools-example-fancytooltips.pdf
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diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-example-fancytooltips.tex b/macros/latex/contrib/ocgtools/examples/ocgtools-example-fancytooltips.tex
new file mode 100644
index 0000000000..ad70c2862c
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/examples/ocgtools-example-fancytooltips.tex
@@ -0,0 +1,34 @@
+\documentclass{article}
+\usepackage[noxcolor,usetemplates,pdftex]{web}
+\screensize{4.875in}{6.5in}
+\margins{12pt}{24pt}{24pt}{24pt}
+
+\definecolor{pozadi}{rgb}{1,1,0.9}
+\pagecolor{pozadi}
+
+\usepackage[filename=tall,mouseover, movetips,blur, fixcolor]{fancytooltips}
+
+\usepackage[transparent,
+mouseover
+]{ocgtools}
+\begin{document}
+
+\title{Testing OCGtools and fancytooltips}
+\maketitle
+\parindent 0 pt
+\begin{itemize}
+\item
+Testing \tooltip{fancytooltips}{1}. (Does the bigger picture of little golf
+player appear when moving mouse to the blue text?)
+
+\item
+Testing \ocgminitext{ocgtools}{Wow, seems to work. Great!}. Does it work?
+(Click the blue text or move mouse to the last letter)
+
+\item
+Testing \verb|\ocgpicture| -- does the bigger image appear when clicking the
+smaller one?
+\begin{center}\ocgpicture[width=1cm]{tall.pdf}\end{center}
+\end{itemize}
+
+\end{document}
diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-example-minimal.pdf b/macros/latex/contrib/ocgtools/examples/ocgtools-example-minimal.pdf
new file mode 100644
index 0000000000..8fe12bb9cb
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/examples/ocgtools-example-minimal.pdf
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diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-example-minimal.tex b/macros/latex/contrib/ocgtools/examples/ocgtools-example-minimal.tex
new file mode 100644
index 0000000000..8e90a6af51
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/examples/ocgtools-example-minimal.tex
@@ -0,0 +1,49 @@
+\documentclass{article}
+
+\usepackage{ocgtools}
+
+\begin{document}
+
+\ocgtext{Test}{We test placing OCG's.} for placing OCG's:
+
+\hbox to \hsize{\hss\begin{minipage}{0.2\linewidth}
+ \ocgminitextlb{lb}{This is optional OCG.}
+
+ \ocgminitextrb{rb}{This is optional OCG.}
+
+ \ocgminitextlt{lt}{This is optional OCG.}
+
+ \ocgminitextrt{rt}{This is optional OCG.}
+\end{minipage}
+\hss\hss\hss
+\begin{minipage}{0.2\linewidth}
+ \ocgminitextlb{lb}{This is optional OCG.}
+
+ \ocgminitextrb{rb}{This is optional OCG.}
+
+ \ocgminitextlt{lt}{This is optional OCG.}
+
+ \ocgminitextrt{rt}{This is optional OCG.}
+\end{minipage}
+\hss
+}
+\newpage
+
+\ocgminitextlb{New}{New} \ocgminitextrb{page}{page}.
+
+Second line
+
+\bigskip
+
+\ocgminitext{New}{New} \ocgminitext{page}{page}.
+
+Second line
+\newpage
+
+Plain page.
+\newpage
+
+\ocgminitextlb{Last}{Last} \ocgminitextrb{page}{page}.
+
+Second line on last page.
+\end{document}
diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-example-pdfscreen-nopanel.pdf b/macros/latex/contrib/ocgtools/examples/ocgtools-example-pdfscreen-nopanel.pdf
new file mode 100644
index 0000000000..0466123aea
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/examples/ocgtools-example-pdfscreen-nopanel.pdf
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diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-example-pdfscreen-nopanel.tex b/macros/latex/contrib/ocgtools/examples/ocgtools-example-pdfscreen-nopanel.tex
new file mode 100644
index 0000000000..fa0d1bc81d
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/examples/ocgtools-example-pdfscreen-nopanel.tex
@@ -0,0 +1,17 @@
+\documentclass{article}
+\usepackage[pdftex,
+nopanel,
+screen]{pdfscreen}
+
+\margins{0.25in}{0.25in}{0.25in}{0.25in} %left,right,top,bot
+%\screensize{6in}{8in}
+\screensize{4.875in}{6.5in}
+
+%\usepackage{times}
+
+\usepackage[transparent,
+nobutton, nopageclose, fixcolor
+]{ocgtools}
+
+\input ocgtools-test.tex
+\end{document}
diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-example-pdfscreen-panelleft.pdf b/macros/latex/contrib/ocgtools/examples/ocgtools-example-pdfscreen-panelleft.pdf
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diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-example-pdfscreen-panelleft.tex b/macros/latex/contrib/ocgtools/examples/ocgtools-example-pdfscreen-panelleft.tex
new file mode 100644
index 0000000000..a4d05cec7a
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/examples/ocgtools-example-pdfscreen-panelleft.tex
@@ -0,0 +1,17 @@
+\documentclass{article}
+\usepackage[pdftex,
+panelleft,
+screen]{pdfscreen}
+
+\margins{0.25in}{0.25in}{0.25in}{0.25in} %left,right,top,bot
+%\screensize{6in}{8in}
+\screensize{4.875in}{6.5in}
+
+%\usepackage{times}
+
+\usepackage[transparent=0.9,
+nobutton, nopageclose, fixcolor
+]{ocgtools}
+
+\input ocgtools-test.tex
+\end{document}
diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-example-pdfscreen.pdf b/macros/latex/contrib/ocgtools/examples/ocgtools-example-pdfscreen.pdf
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diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-example-pdfscreen.tex b/macros/latex/contrib/ocgtools/examples/ocgtools-example-pdfscreen.tex
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index 0000000000..e6cbfc582d
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/examples/ocgtools-example-pdfscreen.tex
@@ -0,0 +1,17 @@
+\documentclass{article}
+\usepackage[pdftex,
+panelright,
+screen]{pdfscreen}
+
+\margins{0.25in}{0.25in}{0.25in}{0.25in} %left,right,top,bot
+%\screensize{6in}{8in}
+\screensize{4.875in}{6.5in}
+
+%\usepackage{times}
+
+\usepackage[transparent,
+nobutton, nopageclose, fixcolor
+]{ocgtools}
+
+\input ocgtools-test.tex
+\end{document}
diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-example-web-leftpanel.pdf b/macros/latex/contrib/ocgtools/examples/ocgtools-example-web-leftpanel.pdf
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diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-example-web-leftpanel.tex b/macros/latex/contrib/ocgtools/examples/ocgtools-example-web-leftpanel.tex
new file mode 100644
index 0000000000..12e80f8e2a
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/examples/ocgtools-example-web-leftpanel.tex
@@ -0,0 +1,34 @@
+\documentclass{article}
+\usepackage[%latextoc,
+noxcolor,leftpanel,
+usetemplates,pdftex]{web}
+%\usepackage{times}
+\screensize{4.875in}{6.5in}
+\margins{12pt}{24pt}{24pt}{24pt}
+
+\definecolor{pozadi}{rgb}{1,1,0.9}
+\pagecolor{pozadi}
+
+\usepackage[%transparent,
+%nobutton
+minimouseover
+]{ocgtools}
+
+\buildpanel
+{%
+\null
+\vfill
+\textbf{Ocgtools demo}
+
+\bigskip
+by
+
+\bigskip
+Robert Ma\v{r}\'{i}k
+\vfill
+\panelNaviGroup % defined in web
+}
+
+
+\input ocgtools-test.tex
+\end{document}
diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-example-web-rightpanel.pdf b/macros/latex/contrib/ocgtools/examples/ocgtools-example-web-rightpanel.pdf
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diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-example-web-rightpanel.tex b/macros/latex/contrib/ocgtools/examples/ocgtools-example-web-rightpanel.tex
new file mode 100644
index 0000000000..6ede932b44
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/examples/ocgtools-example-web-rightpanel.tex
@@ -0,0 +1,33 @@
+\documentclass{article}
+\usepackage[%latextoc,
+noxcolor,rightpanel,
+usetemplates,pdftex]{web}
+%\usepackage{times}
+\screensize{4.875in}{6.5in}
+\margins{12pt}{24pt}{24pt}{24pt}
+
+\definecolor{pozadi}{rgb}{1,1,0.9}
+\pagecolor{pozadi}
+
+\usepackage[%transparent,
+%nobutton
+minimouseover
+]{ocgtools}
+
+\buildpanel
+{%
+\null
+\vfill
+\textbf{Ocgtools demo}
+
+\bigskip
+by
+
+\bigskip
+Robert Ma\v{r}\'{i}k
+\vfill
+\panelNaviGroup % defined in web
+}
+
+\input ocgtools-test.tex
+\end{document}
diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-example-web.pdf b/macros/latex/contrib/ocgtools/examples/ocgtools-example-web.pdf
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diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-example-web.tex b/macros/latex/contrib/ocgtools/examples/ocgtools-example-web.tex
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index 0000000000..ffdd221244
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/examples/ocgtools-example-web.tex
@@ -0,0 +1,19 @@
+\documentclass{article}
+\usepackage[%latextoc,
+noxcolor,
+usetemplates,pdftex]{web}
+%\usepackage{times}
+\screensize{4.875in}{6.5in}
+\margins{12pt}{24pt}{24pt}{24pt}
+
+\definecolor{pozadi}{rgb}{1,1,0.9}
+\pagecolor{pozadi}
+
+\usepackage[%transparent,
+%nobutton,
+insertvisible,
+minimouseover
+]{ocgtools}
+
+\input ocgtools-test.tex
+\end{document}
diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-preview.bat b/macros/latex/contrib/ocgtools/examples/ocgtools-preview.bat
new file mode 100644
index 0000000000..7f0a9ab7a2
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/examples/ocgtools-preview.bat
@@ -0,0 +1,5 @@
+pdflatex "\AtBeginDocument{\usepackage[pdftex,displaymath,floats,active,tightpage]{preview}}\PassOptionsToPackage{noocg}{ocgtools} \def\ocgpreview#1#2{#2}\input ocgtools-preview "
+copy ocgtools-preview.pdf preview-temp.pdf
+pdflatex ocgtools-preview
+pdflatex ocgtools-preview
+pdflatex ocgtools-preview
diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-preview.pdf b/macros/latex/contrib/ocgtools/examples/ocgtools-preview.pdf
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index 0000000000..ee3ff0b75b
--- /dev/null
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diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-preview.sh b/macros/latex/contrib/ocgtools/examples/ocgtools-preview.sh
new file mode 100644
index 0000000000..344d55fef7
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/examples/ocgtools-preview.sh
@@ -0,0 +1,6 @@
+pdflatex "\AtBeginDocument{\usepackage[pdftex,displaymath,floats,active,tightpage]{preview}}\PassOptionsToPackage{noocg}{ocgtools} \def\ocgpreview#1#2{#2}\input $1 "
+cp $1.pdf preview-temp.pdf
+grep '\\newlabel{' ocgtools-preview.aux | sed 's/newlabel/maplabelstoall/g' > preview.labels
+pdflatex $1
+pdflatex $1
+pdflatex $1
diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-preview.tex b/macros/latex/contrib/ocgtools/examples/ocgtools-preview.tex
new file mode 100644
index 0000000000..0cf2411c13
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/examples/ocgtools-preview.tex
@@ -0,0 +1,66 @@
+\documentclass{article}
+\usepackage[%latextoc,
+noxcolor,
+usetemplates,pdftex]{web}
+%\usepackage{times}
+\screensize{4.875in}{6.5in}
+\margins{12pt}{24pt}{24pt}{24pt}
+
+\definecolor{pozadi}{rgb}{1,1,0.9}
+\pagecolor{pozadi}
+
+%\scrollmode
+\def\MyPersonalMacro{Hello world}
+
+\title{OCGtools and preview}
+
+\optionalPageMatter{
+ \begin{center}
+ \colorbox{yellow}{\begin{minipage}{0.5\linewidth} This is a demo
+ file to test cooperation between ocgtools and preview
+ packages. Go to the Section \ref{page} on page \pageref{page}
+ and put you mouse to the question marks following referrences
+ to figure and equation. The figure and equation should appear
+ in minilayer at the same page.
+
+ The concept is DoItYourself, see the source
+ \texttt{.tex} file and script \texttt{ocgtools-preview.sh}.
+ \end{minipage}}
+ \end{center}
+}
+
+\def\title#1{}
+\usepackage[minimouseover]{ocgtools}
+
+
+\ifx\ocgpreview\undefined\def\ocgpreview#1#2{#1}\fi
+
+ \ocgpreview{\AtBeginDocument{
+ \gdef\maplabeltopage#1#2{\expandafter\xdef\csname ocgtools@page@#1\endcsname{#2}
+\message{^^J OCG: page #2}}
+ \gdef\savemaplabels#1#2#3#4{\xdef\ocgtoolstemp{#2}}
+ \gdef\maplabelstoall#1#2{\savemaplabels#2 \maplabeltopage{#1}{\ocgtoolstemp}}
+ \input preview.labels
+ \let\orieqref\eqref
+ \let\oriref\ref
+ \def\eqref#1{(\oriref{#1})%
+ \expandafter\ifx\csname ocgtools@page@#1\endcsname\relax\else
+ \,{\ocgminitext{$^{\text{?}}$}%
+ {\includegraphics[page=\csname ocgtools@page@#1\endcsname]{preview-temp}}}%
+ \fi}%
+ \def\ref#1{\oriref{#1}%
+ \expandafter\ifx\csname ocgtools@page@#1\endcsname\relax\else
+ \,{\ocgminitext{$^{\text{?}}$}%
+ {\includegraphics[page=\csname ocgtools@page@#1\endcsname]{preview-temp}}}%
+ \fi}%
+ }}{\AtBeginDocument{
+ \newwrite\refsfile
+ \pagecolor{lightblue}
+ \immediate\openout\refsfile=preview.labels
+ \let\orilabel\label
+ \def\label#1{\orilabel{#1}\write\refsfile{\string\maplabeltopage{#1}{\thepage}}}
+ }}
+
+\input ocgtools-test.tex
+
+\end{document}
diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-scrartcl.pdf b/macros/latex/contrib/ocgtools/examples/ocgtools-scrartcl.pdf
new file mode 100644
index 0000000000..4344ae41f8
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/examples/ocgtools-scrartcl.pdf
Binary files differ
diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-scrartcl.tex b/macros/latex/contrib/ocgtools/examples/ocgtools-scrartcl.tex
new file mode 100644
index 0000000000..21768f99f6
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/examples/ocgtools-scrartcl.tex
@@ -0,0 +1,11 @@
+\documentclass{scrartcl}
+\usepackage[mouseover]{ocgtools}
+\begin{document}
+\section{Test}
+This is a \ocgminitextrt{OCG layer test}{Test Test
+Test}
+
+\newpage
+\section{Second page}
+The OCGtools does not (yet) work well on PDF files consistion from one page.
+\end{document} \ No newline at end of file
diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-test.bat b/macros/latex/contrib/ocgtools/examples/ocgtools-test.bat
new file mode 100644
index 0000000000..bdfeb1fe2f
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/examples/ocgtools-test.bat
@@ -0,0 +1,55 @@
+pdflatex ocgtools-example-web
+pdflatex ocgtools-example-web
+mpost mfpic-picture.mp
+pdflatex ocgtools-example-web
+
+pdflatex ocgtools-example-web-leftpanel
+pdflatex ocgtools-example-web-leftpanel
+pdflatex ocgtools-example-web-leftpanel
+
+pdflatex ocgtools-example-web-rightpanel
+pdflatex ocgtools-example-web-rightpanel
+pdflatex ocgtools-example-web-rightpanel
+
+pdflatex ocgtools-example-pdfscreen-panelleft
+pdflatex ocgtools-example-pdfscreen-panelleft
+pdflatex ocgtools-example-pdfscreen-panelleft
+
+pdflatex ocgtools-example-pdfscreen-nopanel
+pdflatex ocgtools-example-pdfscreen-nopanel
+pdflatex ocgtools-example-pdfscreen-nopanel
+
+pdflatex ocgtools-example-pdfscreen
+pdflatex ocgtools-example-pdfscreen
+pdflatex ocgtools-example-pdfscreen
+
+pdflatex ocgtools-example-beamer
+pdflatex ocgtools-example-beamer
+pdflatex ocgtools-example-beamer
+
+pdflatex ocgtools-example-beamer-Hannover
+pdflatex ocgtools-example-beamer-Hannover
+pdflatex ocgtools-example-beamer-Hannover
+
+pdflatex ocgtools-example-beamer-Marburg
+pdflatex ocgtools-example-beamer-Marburg
+pdflatex ocgtools-example-beamer-Marburg
+
+pdflatex ocgtools-example-minimal
+pdflatex ocgtools-example-minimal
+pdflatex ocgtools-example-minimal
+
+pdflatex ocgtools-example-fancytooltips
+pdflatex ocgtools-example-fancytooltips
+pdflatex ocgtools-example-fancytooltips
+pdflatex ocgtools-example-fancytooltips
+
+pdflatex ocgtools-article
+pdflatex ocgtools-article
+pdflatex ocgtools-article
+
+pdflatex ocgtools-scrartcl
+pdflatex ocgtools-scrartcl
+pdflatex ocgtools-scrartcl
+
+ocgtools-preview.bat \ No newline at end of file
diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-test.sh b/macros/latex/contrib/ocgtools/examples/ocgtools-test.sh
new file mode 100644
index 0000000000..27900f8487
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/examples/ocgtools-test.sh
@@ -0,0 +1,56 @@
+pdflatex ocgtools-example-web
+pdflatex ocgtools-example-web
+mpost mfpic-picture.mp
+pdflatex ocgtools-example-web
+
+pdflatex ocgtools-example-web-leftpanel
+pdflatex ocgtools-example-web-leftpanel
+pdflatex ocgtools-example-web-leftpanel
+
+pdflatex ocgtools-example-web-rightpanel
+pdflatex ocgtools-example-web-rightpanel
+pdflatex ocgtools-example-web-rightpanel
+
+pdflatex ocgtools-example-pdfscreen-panelleft
+pdflatex ocgtools-example-pdfscreen-panelleft
+pdflatex ocgtools-example-pdfscreen-panelleft
+
+pdflatex ocgtools-example-pdfscreen-nopanel
+pdflatex ocgtools-example-pdfscreen-nopanel
+pdflatex ocgtools-example-pdfscreen-nopanel
+
+pdflatex ocgtools-example-pdfscreen
+pdflatex ocgtools-example-pdfscreen
+pdflatex ocgtools-example-pdfscreen
+
+pdflatex ocgtools-example-beamer
+pdflatex ocgtools-example-beamer
+pdflatex ocgtools-example-beamer
+
+pdflatex ocgtools-example-beamer-Hannover
+pdflatex ocgtools-example-beamer-Hannover
+pdflatex ocgtools-example-beamer-Hannover
+
+pdflatex ocgtools-example-beamer-Marburg
+pdflatex ocgtools-example-beamer-Marburg
+pdflatex ocgtools-example-beamer-Marburg
+
+pdflatex ocgtools-example-minimal
+pdflatex ocgtools-example-minimal
+pdflatex ocgtools-example-minimal
+
+pdflatex ocgtools-example-fancytooltips
+pdflatex ocgtools-example-fancytooltips
+pdflatex ocgtools-example-fancytooltips
+pdflatex ocgtools-example-fancytooltips
+
+pdflatex ocgtools-article
+pdflatex ocgtools-article
+pdflatex ocgtools-article
+
+pdflatex ocgtools-scrartcl
+pdflatex ocgtools-scrartcl
+pdflatex ocgtools-scrartcl
+
+sh ocgtools-preview.sh ocgtools-preview
+rm *.log *.aux *.toc *.snm *.nav *.out *.pos mfpic-picture.* Tooltipsdljs.djs \ No newline at end of file
diff --git a/macros/latex/contrib/ocgtools/examples/ocgtools-test.tex b/macros/latex/contrib/ocgtools/examples/ocgtools-test.tex
new file mode 100644
index 0000000000..b750e5ca25
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/examples/ocgtools-test.tex
@@ -0,0 +1,269 @@
+\usepackage[metapost]{mfpic}
+\opengraphsfile{mfpic-picture}
+\usepackage{amsmath}
+\usepackage{helvet}
+\let\rmdefault\sfdefault
+
+\usepackage{wrapfig}
+\definecolor{darkgreen}{rgb}{0,0.5,0}
+% new page which works in beamer class only
+\def\beamernewpage{\ifx \usetheme \undefined \relax \else \newpage\fi}
+
+% background for web.sty package
+\ifx \ifweb@navibar \undefined \relax \else
+\definecolor{lightgray}{rgb}{0.9,0.9,0.9}
+\newbox\backgroundbox
+\newbox\backgroundboxa
+\setbox\backgroundboxa=\hbox{\rotatebox{20}{{\color{lightgray}\Large ocgtools\color{black}}}}
+\newbox\backgroundboxb
+\setbox\backgroundboxb=\hbox to \paperwidth{\xleaders\copy\backgroundboxa\hfill}
+\newbox\backgroundboxc
+\setbox\backgroundboxc=\vbox to \paperheight{\xleaders\copy\backgroundboxb\vfill}
+\makeatletter
+ \def\ocgtools@shipoutstart@hook{\hbox to 0 pt{%
+ \kern -1in \vbox to 0 pt{\vss\copy\backgroundboxc}
+ \hss}}
+\makeatother
+\fi
+
+\begin{document}
+
+\sloppy
+\fboxsep=4pt
+
+\title{Ocgtools demo}
+\author{Robert Ma\v{r}\'{i}k}
+
+\maketitle
+\def\maxwell{
+\nabla \cdot D&= \rho \\
+\nabla \cdot B&=0 \\
+\nabla \times E&=- \frac{\partial B}{\partial t}\\
+\nabla \times H&=J+ \frac{\partial D}{\partial t}}
+
+\tableofcontents
+\beamernewpage
+\makeatletter\ifx\PDFSCR@Info\undefined\relax\else\newpage\fi\makeatother
+
+\section{Introduction}
+
+\vbox to 0 pt{\noindent\hbox{\ocgpicture[width=3cm]{book.jpg}}
+ \vss}
+
+\definecolor{mywhite}{rgb}{0.3,0.3,0.6}
+\hangindent=3.5cm \hangafter -5 \noindent This is test file for
+\texttt{ocgtools} package. You can (using \texttt{pdflatex}) insert
+hidden \TeX{} material into PDF files and open/close by clicking
+active links. The active links in this document are pictures (like the
+picture in this paragraph) or blue text. There are two kinds of
+behavior
+\begin{itemize}
+\item OCG spans over allmost whole PDF pages (with black or
+ transparent boundary) and can be hidden by clicikng anywhere in the
+ page -- \makeatletter
+ \ocgtext[0pt,bg=red,fg=yellow]{Try it here!}{Click
+ \ifocg@hide@button anywhere \else red cross \fi to close.} \makeatother
+
+\item OCG is small and can be hidden either with the same link which
+ opens this text or with red mark on the right top corner --
+ \ocgminitext[4cm, bg=red]{Try it here!}{Click the same link or the red mark
+ to close.}
+\end{itemize}
+
+\beamernewpage Note that the pictures may look darker in Adobe Reader
+on Linux if you use package option \texttt{transparent} (means
+transparent boundary of the OCG's, used for example in demos for
+Beamer class and \verb|pdfscreen.sty| package). For comparison you can
+look at the original picture
+\href{http://math.mendelu.cz/en/analyza?lang=en}{here}) or at the
+demos which use \verb|web.sty| package. \ocgtext[5cm,fg=red]{PDF viewer}{More
+ preciselly, Adobe Reader. \par \bigskip It is well known program.
+ You can install it on both Linux and Windows.} uses another
+rendering when trasparency is called and this seems to be system
+dependent. So be carefull when combining
+\ocgminitext[3cm,bg=lightgray,fg=darkgreen]{\texttt{transparent}}{\rightskip 0 pt
+ plus 1 fill This comment is in \texttt{vbox} with specified width
+ and may contain new paragraphs. It is rather long and placed on the
+ top of the page. Hence \textit{it is shifted a bit to fit the area
+ on the screen}. However, if the papersize is small (like for
+ Beamer test files), the bottom part remains invisible for reader.
+
+\smallskip 2-nd paragraph.
+
+\smallskip 3-rd paragraph. This is the last paragraph.} option and
+bitmap pictures.
+
+\definecolor{green}{rgb}{0.5,1,0.5}
+\begin{minipage}[c]{0.4\linewidth}
+ \ocgtext[4cm]{\begin{align}\label{eq:maxwell}\maxwell
+ \end{align}
+ }{\colorbox{green}{\kern-2\fboxsep\hbox to \hsize{\hss Maxwell equations\hss}}$$\begin{aligned} \maxwell
+ \end{aligned}$$}
+\end{minipage}\hskip 0 pt plus 1 filll
+\begin{minipage}[c]{0.2\linewidth}
+\ocgpicture[width=\linewidth]{tall.jpg}
+\end{minipage}\hskip 0 pt plus 1 filll
+\begin{minipage}{0.3\linewidth}
+ Here we test
+ \ocgminitextlt[bg=black,fg=yellow]{ocg's}{{\color{red}O}ptional
+ {\color{red}C}ontents {\color{red}G}roup} which are inside group
+ (Maxwell's equation in minipage) and which are taller than wide
+ (little golf player).
+\end{minipage}
+
+\newpage
+\section{Options of the package}
+
+{
+\begin{wrapfigure}[5]{r}{4cm}
+ \ocgpicture[width=4cm]{wide.jpg}
+\end{wrapfigure}
+\def\defaultocgpapercolor{black}\def\defaultocgfontcolor{green}
+This is some \ocgtext{random text}{anmf asdfh akdfjha adfjh akjdfh }
+to see that \ocgminitextlb{\texttt{wrapfig}}{Wrapfig is a package for
+ \LaTeX.} works and wide pictures are scaled properly. Several
+options are available for the package \verb|ocgtools|:
+\ocgminitext[6cm]{transparent}{\texttt{beamer} and \texttt{pdfscreen}
+ demo files are compiled with \texttt{transparent} option -- the
+ black boundary of big layers is opaque.},
+\ocgminitext[6cm]{insertvisible}{The file \texttt{ocgtools-example-web.tex}
+ is compiled with \texttt{insertvisible} option. The layers are
+ inserted as visible layers and are turned to invisible when the PDF
+ file is opened.},
+ \ocgminitext[8cm]{nobutton}{Normally the pages
+ with active layers have a transparent button which can be used to
+ hide this layer. The user simply clicks anywhere and the layers
+ become hidden. In some viewers (like Foxit Reader) the button is not
+ 100\% transparent. This option allows not to include the big button
+ to hide layers. The layers can be closed by clicking the red cross
+ below. Demo files based on \texttt{pdfscreen} are compiled with this option.
+ Use this option to make the document accessible to Foxit Reader users.},
+ \ocgminitext{noocg}{All OCG's are ignored},
+ \ocgminitext{inactive}{The same as
+ \texttt{noocg}}, \ocgminitext{active}{OCG's are inserted, overrides
+ \texttt{inactive} and \texttt{noocg}},
+ \ocgminitext[6cm]{noprogressmsg}{No messagae about processing OCG's at
+ the first page when document is opened.},
+ \ocgminitext[8cm]{minimouseover}{\texttt{web} and \texttt{beamer} demo
+ files are compiled with \texttt{minimouseover} option. You can open
+ the minilayer by mouseover action in the area which is in the form
+ of invisible square 8pt$\times$8pt placed at the bottom right corner
+ of the referrence text.},
+\ocgminitext[8cm]{mouseover}{The same as
+ \texttt{minimouseover}, but works also for big layers. No demo file is
+ compiled with this option.},
+\ocgminitext[8cm]{nopageclose}{By default, layers and buttons for hiding them are
+ turned into hidden when entering a page. This option turns this behavior off.
+ Demo files based on \texttt{pdfscreen} are compiled with this option.}
+(each option has an associated
+minilayer with an explanation). Examples distributed with the package
+are in the form of demo files based on three packages (\verb|beamer|,
+\verb|web|, \verb|pdfscreen|). Each example has three variants with no
+panel, with panel on the right and on the left and each example is
+compiled with different options. The current document is compiled with
+the following options: {\bfseries \makeatletter
+ \if@ocgtools@transparent transparent, \fi \if@ocgtools@insertvisible
+ insertvisible, \fi \ifocg@hide@button \relax \else nobutton, \fi
+ \ifx \ocgtools@progressmsg\relax
+ noprogressmsg, \fi \if@ocgtools@mouseover mouseover,\fi
+ \if@ocgtools@minimouseover minimouseover,\fi \if@ocgtools@pageclose\else nopageclose,\fi \makeatother }
+
+Note that we used \verb|\def\defaultocgpapercolor{black}| and
+\verb|\def\defaultocgfontcolor{green}| on this page.
+
+}
+\newpage
+\section{A taste of mathematics}
+
+\def\a{\begin{mfpic}[80][40]{-0.1}{2}{-0.1}{2.8}
+ \gfill[green]\btwnfcn{0,1.5,0.1}{1+(x-1.2)**2}{0}
+ \axes
+ \xmarks{1.5}
+ \tlabelsep{4pt}
+ \tlabel[tc](0,0){$a$}
+ \tlabel[tc](1.5,0){$b$}
+ \pen{1pt}
+ \function{0,1.5,0.1}{1+(x-1.2)**2}
+ \end{mfpic}}
+
+ \begin{figure}
+ \centering
+ \ocgtext{\a}{\a}
+ \caption{Floating figure}
+ \label{fig:figure}
+ \end{figure}
+
+ Mfpic pictures can be scaled easily (see the floating figure).
+
+ \beamernewpage We can add explanation to some computations easily
+ (Note the text \verb|Why?| inserted automatically by redefining
+ macro \verb|\ocgtextend|).
+
+{\def\ocgtextend{\raise0.75\baselineskip\hbox to 0 pt{\hss\tiny\color{red}Why?}\hss}
+ \global\def\dx{\,\mathrm{d}x}
+\begin{eqnarray}\label{eq:label}
+\int\ln x\dx&\ocgminitext[4cm]={Integration by parts $$\int\ln x\dx=\int1\cdot\ln x \dx$$}&x\ln x-\int x\frac 1x\dx\\
+&\ocgminitext={Formula $\int 1\dx=x$}&x\ln x - x +C
+\end{eqnarray}
+
+}
+
+\newpage
+\section{Few more tests}
+Package \verb|ocgtools.sty| redefines output routine via
+\verb|atbegshi.sty| package. From this reason it may be incompatible
+with some other packages dealing with output routine. However, the
+package \verb|eso-pic.sty| works fine.
+
+Test for placing OCG's:
+
+\hbox to \hsize{\hss\begin{minipage}{0.2\linewidth}
+ \ocgminitextlb{lb}{This is optional OCG.}
+
+ \ocgminitextrb{rb}{This is optional OCG.}
+
+ \ocgminitextlt{lt}{This is optional OCG.}
+
+ \ocgminitextrt{rt}{This is optional OCG.}
+\end{minipage}
+\hss\hss\hss
+\begin{minipage}{0.2\linewidth}
+ \ocgminitextlb{lb}{This is optional OCG.}
+
+ \ocgminitextrb{rb}{This is optional OCG.}
+
+ \ocgminitextlt{lt}{This is optional OCG.}
+
+ \ocgminitextrt{rt}{This is optional OCG.}
+\end{minipage}
+\hss
+}
+
+\ifx \MyPersonalMacro \undefined \else
+We inserted equation \eqref{eq:label} and Figure \ref{fig:figure} in
+this document.
+
+The reference to Maxwell equations \eqref{eq:maxwell} works only if
+compiled on Linux via \texttt{ocgtools-preview.sh} (called from
+\texttt{ocgtools-test.sh} automatically with correct parameter). \fi
+
+\label{page}
+\newpage
+
+\ocgminitextlb{New}{New} \ocgminitextrb{page}{page}.
+
+Second line
+
+\bigskip
+
+\ocgminitext{New}{New} \ocgminitext{page}{page}.
+
+Second line
+\newpage
+
+Plain page.
+\newpage
+
+\ocgminitextlb{Last}{Last} \ocgminitextrb{page}{page}.
+
+Second line on last page.
diff --git a/macros/latex/contrib/ocgtools/examples/tall.pdf b/macros/latex/contrib/ocgtools/examples/tall.pdf
new file mode 100644
index 0000000000..0a9f910bb2
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/examples/tall.pdf
Binary files differ
diff --git a/macros/latex/contrib/ocgtools/examples/wide.jpg b/macros/latex/contrib/ocgtools/examples/wide.jpg
new file mode 100644
index 0000000000..130885e5dd
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/examples/wide.jpg
Binary files differ
diff --git a/macros/latex/contrib/ocgtools/ocgtools.dtx b/macros/latex/contrib/ocgtools/ocgtools.dtx
new file mode 100644
index 0000000000..26c285f430
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/ocgtools.dtx
@@ -0,0 +1,1133 @@
+% \iffalse meta-comment
+%
+% Copyright (C) 2010 by Robert Marik <marik@mendelu.cz>
+% -----------------------------------------------------
+%
+% This file may be distributed and/or modified under the conditions of
+% the LaTeX Project Public License, either version 1.2 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 1.2 or later is part of all distributions of LaTeX
+% version 1999/12/01 or later.
+%
+% \fi
+%
+% \iffalse
+%<*driver>
+\ProvidesFile{ocgtools.dtx}
+%</driver>
+%<package>\NeedsTeXFormat{LaTeX2e}[1999/12/01]
+%<package>\ProvidesPackage{ocgtools}
+%<*package>
+ [2013/08/05 v0.95a ocgtools.dtx file]
+%</package>
+%
+%<*driver>
+\documentclass{ltxdoc}
+\usepackage{a4wide,url,color}
+\EnableCrossrefs
+\CodelineIndex
+\RecordChanges
+
+\begin{document}
+ \DocInput{ocgtools.dtx}
+ \PrintChanges
+ \PrintIndex
+\end{document}
+%</driver>
+% \fi
+%
+% \CheckSum{1091}
+%
+% \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 \~}
+%
+%
+% \changes{v0.5}{2010/04/01}{First public version}
+% \changes{v0.6}{2010/04/10}{Keeping document's dirty for Adobe
+% Acrobat users} \changes{v0.7}{2010/05/01}{Each (mini)text layer
+% can get its own colors, fixed layerHshift and layerVshift macros,
+% options \texttt{inactive} and \texttt{active}}
+% \changes{v0.8}{2010/05/10}{Minor fix related to fancytooltips
+% package} \changes{v0.8a}{2010/11/19}{Minor fix related to color in
+% new eforms package} \changes{v0.9}{2010/12/18}{fixcolor option,
+% options processed by xkeyval, parameter allowed to transparent
+% option} \changes{v0.91}{2011/01/25}{support for pictures from
+% multipage PDF files} \changes{v0.95}{2013/06/24}{fixcolor option
+% replaced by /S /Transparency /I true /CS /DeviceRGB, if
+% \texttt{ocg-p.sty} has been loaded before, do not load
+% \texttt{ocg.sty}} \changes{v0.95a}{2013/08/05}{Fix for TeXlive
+% 2013}
+%
+% \GetFileInfo{ocgtools.dtx}
+%
+% \DoNotIndex{\newcommand,\newenvironment,\def}
+%
+% \title{The \textsf{ocgtools} package\thanks{This document
+% corresponds to \textsf{ocgtools}~\fileversion, dated \filedate.}
+% \thanks{Supported by grant 131/2010 of Higher
+% Education Development Fund (FRV\v S) }} \author{Robert Ma\v r\'\i k \\
+% \texttt{marik@mendelu.cz}}
+%
+% \maketitle
+%
+% \section{Introduction}
+%
+% The package |ocgtools| is designed to insert OCG (Optional Content
+% Group) into PDF presentations. From the user's point of view, the
+% package allows to insert in an comfortable way any \TeX{} material
+% into separate layer in PDF document and insert links which toggle
+% this layer on/off. Hence parts of PDF document like formatted text,
+% tables, math formulas or graphics can be turned to visible or
+% invisible state by clicking active links or buttons.
+%
+% Similar packages are |cooltooltips|, |pdfcomment|, |AcroTeX| and
+% |fancytooltips|. In contrast to |cooltooltips| and |pdfcomment|, we
+% can work with any \TeX{} material, not only plain text. In contrast
+% to |fancytooltips|, no external file is necessary and more
+% minilayers (see below) can be opened simultaneously on one page.
+% However, |fancytooltips| and |ocgtools| can be combined in the same
+% document, even on the same page\footnote{remember to load
+% fancytooltips as the first package}. |AcroTeX| has far more
+% possibilities than |ocgtools|, but has three disadvantages: (1)
+% limited support for |pdftex| (no layers with |pdftex| driver) (2)
+% PDF file needs post-processing (3) for the post-processing the
+% non-free Adobe Acrobat Professional is necessary. However, the user
+% of |ocgtools| must have |AcroTeX| installed, since we use its
+% capability to insert buttons and JavaScripts into document (|eforms|
+% and |insdljs| packages).
+%
+% Two types of OCG objects can be inserted
+% \begin{itemize}
+% \item \textit{layers}: OCG's which span across the whole size of paper
+% (scaled if necessary)
+% \item \textit{minilayers}: OCG's which have their natural size and
+% are placed somewhere close to the link which toggles them on/off.
+% \end{itemize}
+%
+% The user should use viewer which allows to hide/reveal layers by
+% JavaScript. This includes especially Adobe Reader. Some limited
+% functionality is also in Foxit Reader (see the option |nobutton|
+% below). In some other viewers (like |xpdf|) users see red warning on
+% the first page (see |\ocgtools@msg|), all layers are visible and
+% cannot be hidden.
+%
+% \marginpar{\texttt{Important comment!}}\textbf{\color{red} Big
+% warning:} Unfortunately, with this package you may make your PDF
+% files \textbf{less portable} even if you use Adobe Reader! Till now,
+% we observed the following problems (for known problems not related
+% to portability se the end of this manual):
+% \begin{itemize}
+% \item jpg pictures may look darker when using \texttt{transparent}
+% option and \textbf{Linux} version of Adobe Reader -- Adobe Reader
+% switches to different rendering method which seems to be system
+% dependent. Hope, Adobe fixes this problem soon. You can also try
+% to use |fixcolor| option to solve this problem.
+% \item The layer with initial message on the first page which should
+% be hidden to the users of Adobe Reader is sometimes still visible,
+% if the PDF file is opened in Internet browser. From this reason,
+% layer \texttt{ocgtools0} is switched on and then off when
+% initializing PDF document. Hope, this workaround solves the
+% problem. If not, report the problem with a minimal example, please.
+% \end{itemize}
+%
+% \section{Examples} Several examples are distributed with the
+% package. We have one minimal example, one example which shows
+% cooperation with |preview.sty| and mainly -- examples which show
+% cooperation with three most popular packages to build
+% presentations. This includes |web.sty|, |pdfscreen.sty| and
+% |beamer.cls|. We have three demo files for each -- with no panel,
+% with panel on the right and with panel on the left. All examples can
+% be recompiled by running |ocgtools-test.bat| on Windows and
+% |ocgtools-test.sh| on Linux.
+%
+% \section{Usage}
+%
+% \subsection{Compilation}
+% All the packages we use are on CTAN or in \TeX live2009. The file
+% |ocg.sty| is a part of |asymptote| package\footnote{Do not
+% interchange with the |ocg.sty| provided by \"Osterreichische
+% Computer Geselshafft. The correct file |ocg.sty| is at
+% \url{http://www.tug.org/svn/texlive/trunk/Master/texmf/tex/latex/asymptote/ocg.sty}}.
+% |AcroTeX| is quite old on CTAN but the version on CTAN works well.
+% New version of |AcroTeX| is at |www.acrotex.net|, if necessary.
+%
+% \bigskip \textbf{Prerequisites}: Only |pdflatex| is tested. The
+% route via |dvips| or |dvipdfm| is not (yet?) supported (this
+% restriction follows from |transparent.sty| package). To work with
+% the package load |color.sty| and |hyperref.sty| packages. (This is
+% usually done automatically by most packages which are used to build
+% PDF presentations. If not, these packages are loaded by |ocgtools|
+% automatically as soon as |\definecolor| and |\href| remain
+% undefined, respectively.) You may use also |xcolor.sty|, but this
+% package is not compatible with |transparent| option. \bigskip
+%
+% You have to compile your |.tex| file \textit{three times} (!). If
+% you change your document and create new layer, you have to compile
+% three times again. After most changes (which include change in
+% position of but not the number of layers) you have to compile twice
+% to put layers on correct position. If you change the content of text
+% layers or minilayers, one compilation is sufficient.
+%
+% If \texttt{ocg-p.sty} has been loaded before the
+% \texttt{ocgtools.sty}, we use \texttt{ocg-p.sty} to insert
+% layers. Othewise we use \texttt{ocg.sty}.
+%
+%
+% \subsection{Package options}
+% Load package |ocgtools.sty| as usual:
+% \cs{usepackage}\oarg{options}|{ocgtools}|. Options include:
+% \begin{description}
+% \item[\texttt{transparent}] Layers produced by |\ocgtext| and
+% |\ocgpicture| in fact do not span over the whole page, but the
+% material of layer is scaled to some reasonable size (we keep
+% aspect ratio and the width and height are not bigger than
+% \DescribeMacro{\ocgtools@maxheight}|\ocgtools@maxheight| and
+% \DescribeMacro{\ocgtools@maxwidth} |\ocgtools@maxwidth|). If the
+% layer is activated, the page is covered by a uniform color |ocgbg|
+% and the layer is placed on the top. The options |transparent|
+% makes the color |ocgbg| transparent. Looks cool, but it could be
+% slow and could change some colors of bitmap pictures (and this
+% behavior seems to be system dependent -- looks differently on
+% Linux and differently on Windows). The transparency is achieved by
+% putting the command |\ocgtools@transparent| on appropriate place.
+% The default transparency is 0.5. Use something like
+% |\usepackage[transparent=0.8]{ocgtools}| to override.
+% \item[\texttt{nobutton}] The pages with active layers have a
+% transparent button which can be used to hide this layer. The user
+% simply clicks anywhere and the layers become hidden. In some
+% viewers (like Foxit Reader) the button is not 100\% transparent.
+% This option allows not to include the big button to hide layers.
+% The layers can be closed by clicking the red cross
+% below.
+% \item[\texttt{insertvisible}] In some rare cases problems with OCG's
+% occur on Windows installation of \TeX. Temporary (I hope)
+% workaround is to use this option, which inserts OCG's as visible.
+% The visibility is turned off when the PDF is opened on the first
+% page.
+% \item[\texttt{mouseover}] Layers can be opened by MouseOver action.
+% The corresponding active area is an invisible square with side 8pt
+% placed on the right bottom corner of the text or picture which
+% opens the layer. More details: MouseOver opens the layer and
+% MouseExit hides this layer again. If mouse button is clicked, the
+% layer remains opened after exiting the button and can be closed by
+% hovering and exiting minibutton, clicking the active area outside
+% the minibutton or clicking the red cross. The field with red cross
+% gets focus after opening the layer and hence pressing Enter key
+% also hides the layer or minilayer.
+% \item[\texttt{minimouseover}] As mouseover, but restricted to
+% minilayers.
+% \item[\texttt{noprogressmsg}] Opening PDF on the first page show the
+% message related to initial processing layers. This option turns
+% the message off.
+% \item[\texttt{nopageclose}] By default, all layers become off and
+% all buttons become hidden if the page is changed. The option
+% \texttt{nopageclose} suppresses this behavior.
+% \item[\texttt{inactive}] This option makes the package inactive.
+% \item[\texttt{noocg}] The same as \texttt{inactive}.
+% \item[\texttt{active}] This option forces the package active even if
+% |inactive| option is loaded.
+% \item[\texttt{fixcolor}] Use if you have \texttt{fancytooltips}
+% package installed. This option tries to resolve the problems with
+% transparency and color management on linux machines.
+% \end{description}
+%
+% \subsection{Text layer which extends to papersize}
+% The macro |\ocgtext[width=|\meta{width}, |bg=|\meta{color1},
+% |fg=|\meta{color2}|]|\marg{text1}\marg{text2}
+% \DescribeMacro{\ocgtext} is used to create layer which contains any
+% \LaTeX{} material. \meta{text1} is a text which is written in an
+% ``usual'' way (in blue color which indicates that this text can be
+% used to hide/unhide another object) and this text is used to
+% hide/unhide layer with \meta{text2} (which could be text divided
+% into more than one paragraph, figure created by |mfpic| or any
+% \LaTeX{} material). \meta{text2} is either placed into |\hbox| (if
+% \meta{width} is 0\,pt, which is default) or wrapped by |\vbox| with
+% |\hsize| equal to \meta{width} (in the opposite case). The color
+% \meta{color1} is used to set the background for this box and the
+% color \meta{color2} is used as text color. The default value for
+% \meta{color1} is stored in macro |\defaultocgpapercolor| and the
+% default vaue for this macro is \DescribeMacro{ocgpaper} |ocgpaper|.
+% The color |ocgpaper| is yellow by default, more precisely, it is
+% declared with |\definecolor{ocgpaper}{rgb}{1,1,0.2}|. The default
+% value for \meta{color2} is stored in macro |\defaultocgfontcolor|
+% and the default vaue for this macro is
+% \DescribeMacro{ocgfontcolor}|ocgfontcolor|. The color |ocgfontcolor|
+% is declared as black by default. You can use also key words
+% |background| instead of |bg| and |color| instead of |fg|. The
+% keyword |width| can be omitted, provided \meta{width} comes as first
+% argument. Thus |\ocgtext[1cm,background=black,color=white]{text}|
+% puts the white text on black background in the box of width 1cm. For
+% more details about color management see paragraph \ref{summary}.
+%
+% \subsection{Layer with image which extends to papersize}
+% \DescribeMacro{\ocgpicture} The macro
+% |\ocgpicture|\oarg{params}\marg{picture} is used to insert a picture
+% which is used as a link to layer with bigger version of this
+% picture. The optional parameter \meta{params} is used by
+% |\includegraphics| command to draw picture in text. The layer
+% contains scaled version of the picture (aspect ratio is preserved).
+%
+% \subsection{Layer with text (or whatever) in its natural size}
+% \DescribeMacro{\ocgminitext} The macro
+% |\ocgminitext[width=|\meta{width}, |bg=|\meta{color1},
+% |fg=|\meta{color2}|]|\marg{text1}\marg{text2} is used to create layer
+% containing \meta{text2} which is placed near the right top corner of
+% \meta{text1}. \meta{text2} is placed into |\hbox| or |\vbox| with
+% given |\hsize| according to the value of \meta{width} and other
+% optional parameters, as has been explained at |\ocgtext|
+% macro. Macros |\ocgminitextrb|, |\ocgminitextlt| and
+% |\ocgminitextlb| can be used to place the minilayer to the right
+% bottom, left to and left bottom corner.
+%
+% Starting from version 0.9 you can use keywords
+% |jsopen=|\meta{openaction} and |jsclose=|\meta{closeaction} to
+% define JavaScript action which is performed when the layer is opened
+% and closed, respectively.
+%
+% \subsection{Fine-tuning, customizing}
+% \DescribeMacro{\ocgtextstart}\DescribeMacro{\ocgtextend} Macros
+% |\ocgtextstart| and |\ocgtextend| are used to denote the start and
+% the end of hyperlink which is used to hide/reveal layers. Default
+% setting is |\def\ocgtextstart{\color{blue}}| and |\def\ocgtextend{}|
+% and hence, the links are blue and there is no mark at the end of the
+% link.
+%
+% \DescribeMacro{ocgbg} The color |ocgbg| is used to set the color
+% which are used to hide page when using |\ocgtext| and |\ocgpicture|
+% commands. The default setting is |\definecolor{ocgbg}{rgb}{0,0,0}|.
+% You may want to redefine this color, but you have to do this before
+% |\begin{document}|.
+%
+% \DescribeMacro{\layerHshift} \DescribeMacro{\layerVshift} The
+% dimensions |\layerHshift| and |\layerVshift| are used to place
+% layers exactly on the top of the page. Should be set automatically
+% in the second pass, when reading aux file. If not (the big layers
+% do not cover the PDF page and minitext layers are shifted), you
+% may adjust them as required after |\begin{document}|. In this
+% case, \textit{report the problem} to the author of the package,
+% please.
+%
+% Commands |\ocgtools@shipoutstart@hook| and
+% |\ocgtools@shipoutend@hook| are introduced to insert some material
+% at the begin and at the end of the box with the page contents. Can
+% be used for example to put background to the presentation. Both
+% commands should produce boxes of zero dimensions, i.e. use something
+% like
+% \begin{verbatim}
+% \makeatletter
+% \def\ocgtools@shipoutstart@hook{\hbox to 0 pt{\kern -1in \Huge
+% A\hss}}
+% \makeatother
+% \end{verbatim}
+% to insert letter "A" into the left bottom corner. Note that you will
+% see this letter only if the background of the presentation is
+% transparent. See also the files |ocgtools-example-web*.tex| and
+% |ocgtools-example-web*.pdf| for slightly more complicated
+% background.
+%
+% {\sloppy \DescribeMacro{\...envelope} The arguments of commands
+% |\ocgpicture|, |\ocgtext| and family of |\ocgminitext| etc. are
+% wrapped by macros |\ocgtools@pict@envelope|,
+% |\mocgtools@text@envelope| and |\ocgtools@minitext@envelope|,
+% respectively. You can redefine these macros to suit more to your
+% need. All macros are |\relax| by default.
+%
+% }\DescribeMacro{\ocgclosechar} The |\ocgclosechar| command is used to
+% print mark which is used to close layers. This mark is a red cross.
+% On the minitextlayers with red background we switch this color to
+% black (see the first few lines of the code to see, how we get this
+% behavior). Note that we used the macro
+% |\if@ocgtools@insideminilayer| which is true on layers with minitext
+% and false otherwise.
+%
+% \DescribeMacro{\ocgtools@msg} The |\ocgtools@msg| command contains
+% string for users of viewers which do not support layers (see the
+% first few lines of the code for default settings).
+%
+% \subsection{Summary on customizing colors in text layers}\label{summary}
+% Note that all colors related to the layers are set (and hence must
+% be declared before) when reading auxiliary files at
+% |\begin{document}|. Declaring of redefining colors after
+% |\begin{document}| has no influence. To summarize, if you want to
+% change colors, use the following.
+% \begin{itemize}\sloppy
+% \item To change the setting in the whole paper, redeclare colors
+% |ocgpaper| and |ocgfontcolor| before |\begin{document}|. Use the
+% command |\definecolor| for this purpose.
+% \item To change the setting from now to the end of document (or
+% group) redefine macros |\defaultocgpapercolor| and
+% |\defaultocgfontcolor|. Use for example
+% |\renewcommand{\defaultocgpapercolor}{green}|.
+% \item To change the setting for one single layer use |bg| and |fg|
+% keywords in optional parameter of |\ocgtext| and |\ocgminitext|
+% macros.
+% \end{itemize}
+%
+% \section{Possible future development and known problems}
+% The source code is in Mercurial repository at
+% \url{http://bitbucket.org/robert.marik/ocgtools/}. You can also
+% report problems and issues in the forum at this site.
+% \subsection{Known problems}
+% \begin{enumerate}
+% \item The package does not work properly if the \textbf{\color{red}PDF has one page}
+% only. This is probably minor problem, since most presentations are
+% longer and the problem will be traced later.
+% \item There could be a \textbf{\color{red}conflict with another package which
+% deals with} |\pdfpageattr|. This problem is resolved for
+% fancytooltips package. To make both fancytooltips and ocgtools
+% work in one document, load \textit{fancytooltips as the first one}
+% and ocgtools after.
+% \item In some rare cases the layers may be not inserted properly
+% when the \textbf{\color{red}\LaTeX{} file is compiled on Windows}
+% -- see the option \texttt{insertvisible} which solves this
+% problems in most cases. Since the author has limited access to
+% \TeX{} installations on Windows and hence reporting of problems
+% with a minimal example is highly appreciated.
+% \item The package cannot be used to hide 3D graphics inserted by
+% |movie15| package. However, you can put this graphics into
+% floating window or full-screen using capabilities of Acrobat Reader
+% 9.
+% \end{enumerate}
+% \subsection{Ideas for future developement}
+% These ideas may appear in new versions of the package (and patches
+% which include the solutions to this or other problems are
+% welcomed).
+% \begin{enumerate}
+% \item Using |preview| package it is possible to extract equations
+% and figures from the document and redefine |\ref| and |\eqref|
+% commands in such a way that clicking (or mouseover) opens on the
+% current page the layer with this equation (figure) and shift
+% clicking moves the user to the page with this equation (figure).
+% Or would |fancytooltips| produce better results in this case
+% (smaller PDF file)? See also the paper by Ross More at
+% \url{http://www.tug.org/TUGboat/Articles/tb29-3/tb93moore.pdf} and
+% the demo |examples/fancy-preview| in fancytooltips distribution.
+% See the |ocgtools-preview.*| files for some initial attempts in
+% this direction based on ocgtools.
+% \item Introduce draft mode, which prints all layers at the end of
+% document with links there and back?
+% \item If you open and close layer and then use "Back"
+% (Alt+LeftArrow), the layer opens again, but the button to hide
+% this layer becomes unavailable. Possible solution is to define
+% open action and close action for each layer (is it possible in
+% current PDF specification?).
+% \end{enumerate}
+%
+% \StopEventually{}
+%
+% \section{Implementation}
+% Initial settings
+% \begin{macrocode}
+%<*package>
+\def\ocgtools@msg{If this message does not disappear after a short time, the
+ author either did not compile the \LaTeX{} file three times, or your
+ PDF viewer does not support OCG. Use Adobe Reader!}
+
+\def\ocgtextstart{\color{blue}}
+\def\ocgtextend{}
+\ifx\definecolor\undefined\RequirePackage{color}\fi
+\ifx\href\undefined\RequirePackage[pdftex]{hyperref}\fi
+\definecolor{ocgpaper}{rgb}{1,1,0.2}
+\definecolor{ocgfontcolor}{rgb}{0,0,0}
+\def\defaultocgpapercolor{ocgpaper}
+\def\defaultocgfontcolor{ocgfontcolor}
+\definecolor{ocgbg}{rgb}{0,0,0}
+\RequirePackage{graphicx}
+\RequirePackage{pifont}
+\@ifpackageloaded{ocg-p}{}{\RequirePackage{ocg}}
+\RequirePackage{xkeyval}
+
+\newif\if@ocgtools@insideminilayer
+\def\ocgclosechar{{\color{red}\def\temp{red}%
+ \ifx\temp\ocgt@@ls@bg\if@ocgtools@insideminilayer\color{black}\fi\fi
+ \ding{56}}}
+
+% \end{macrocode}
+% Make packages and options known.
+% \begin{macrocode}
+\RequirePackage{atbegshi}
+\RequirePackage[pdftex]{eforms}
+\newif\if@ocgtools@transparent\@ocgtools@transparentfalse
+\def\ocgtools@transparent{}
+\DeclareOptionX{transparent}[0.5]{\@ocgtools@transparenttrue\gdef\ocgtools@transparent{\transparent{#1}}}
+\newif\if@ocgtools@insertvisible\@ocgtools@insertvisiblefalse
+\def\ocgtools@initialvisibility{0}
+\DeclareOptionX{insertvisible}{\@ocgtools@insertvisibletrue
+ \def\ocgtools@initialvisibility{1}}
+\newif\ifocg@hide@button\ocg@hide@buttontrue
+\DeclareOptionX{nobutton}{\ocg@hide@buttonfalse}
+\def\ocgtools@progressmsg{\lower \layerVshift\hbox to 0 pt{ %space
+ \textField[\V{OCGtools: processing OCG's ...}\BG{1 1 1}
+ \textColor{1 0 0} \textSize{10}]%
+{ocgtoolsmsg}{6cm}{20pt}\hss}}%
+\DeclareOptionX{noprogressmsg}{\let\ocgtools@progressmsg\relax}
+\newif\if@ocgtools@minimouseover \@ocgtools@minimouseoverfalse
+\DeclareOptionX{minimouseover}{\@ocgtools@minimouseovertrue}
+\newif\if@ocgtools@mouseover \@ocgtools@mouseoverfalse
+\DeclareOptionX{mouseover}{\@ocgtools@mouseovertrue \@ocgtools@minimouseovertrue}
+\newif\if@ocgtools@pageclose \@ocgtools@pageclosetrue
+\DeclareOptionX{nopageclose}{\@ocgtools@pageclosefalse}
+\newif\if@ocgtools@inactive\@ocgtools@inactivefalse
+\DeclareOptionX{inactive}{\@ocgtools@inactivetrue}
+\DeclareOptionX{noocg}{\@ocgtools@inactivetrue}
+\newif\if@ocgtools@active\@ocgtools@activefalse
+\DeclareOptionX{active}{\@ocgtools@activetrue}
+\newif\if@ocgtools@fixcolor\@ocgtools@fixcolorfalse
+\DeclareOptionX{fixcolor}{\@ocgtools@fixcolortrue}
+
+\ProcessOptionsX
+
+\if@ocgtools@transparent\else\@ocgtools@fixcolorfalse\fi
+
+\if@ocgtools@active\@ocgtools@inactivefalse\fi
+\newdimen\layerHshift \layerHshift=-1in
+\newdimen\layerVshift \layerVshift=0pt
+
+\if@ocgtools@inactive
+ \newcommand\ocgpicture[2][]{\leavevmode\includegraphics[#1]{#2}}
+ \newcommand\ocgtext[3][0pt]{\leavevmode #2}
+ \newcommand\ocgtoolsplacepicture[4]{}
+ \newcommand\ocgtoolsplacetext[3]{}
+ \newcommand\ocgtoolsplaceminitext[7]{}
+ \newcommand\ocgminitext[3][0pt]{\leavevmode #2}%
+ \let\ocgminitextlt\ocgminitext
+ \let\ocgminitextrt\ocgminitext
+ \let\ocgminitextlb\ocgminitext
+ \let\ocgminitextrb\ocgminitext
+ \PackageWarning{ocgtools}{Ocgtools inactive}%
+\expandafter\endinput\fi
+
+% \end{macrocode}
+% We use the hack for Adobe Acrobat suggested by DPS and Jorg at
+% http://www.acrotex.net/forum/showthread.php?tid=78.
+% \begin{macrocode}
+\def\ocgtools@JS#1{\JS{DirtyBeforeOCGtools=this.dirty; #1
+ this.dirty=DirtyBeforeOCGtools;}}
+% \end{macrocode}
+% We insert JavaScripts which are evaluated when the file is opened at
+% the first page. There is a clash with fancytooltips package. To make
+% things work, load fancytooltips before ocgtools and add the
+% |\pdfpageattr| from fancytooltips to |\pdfpageattr| inserted by
+% ocgtools.
+% \begin{macrocode}
+\@ifpackageloaded{fancytooltips}{%
+ \let\TooltipPageopencloseJS\relax
+ \ifx\fancytooltips@pdfpageattrJS\undefined
+ \def\@ocgtools@fancytooltips{var DirtyBeforeCloseTooltip=this.dirty;
+ CloseTooltips(); this.dirty=DirtyBeforeCloseTooltip;}
+ \else
+ \let\@ocgtools@fancytooltips\fancytooltips@pdfpageattrJS
+ \fi
+ }{\def\@ocgtools@fancytooltips{}}
+
+\edef\ocgtools@pdfpageattr{ /Group <</S /Transparency /I true /CS /DeviceRGB>>
+/AA << /O << /S /JavaScript /JS
+ (
+% \end{macrocode}
+% We close layers, if the page is opened. If the document is opened
+% and \texttt{ocgtoolsOCGs} is not initialized, we skip to
+% \texttt{catch} part and initialize.
+% \begin{macrocode}
+ if (typeof(ocgtoolsOCGs)!="undefined"){
+ var temp = ocgtoolsOCGs.length;
+ \if@ocgtools@pageclose
+ for(var i=0; ocgtoolsOCGs && i<ocgtoolsOCGs.length;i++)
+ {
+ ocgtoolsOCGs[i].state = false;
+ }
+ \fi
+ }
+% \end{macrocode}
+% We initialize document -- we find all layers, put into
+% \texttt{ocgtoolsOCGs} field and make them hidden.
+% \begin{macrocode}
+ else {
+% \end{macrocode}
+% No dotted rectangle for buttons which have focus.
+% \begin{macrocode}
+ app.focusRect = false;
+ var DirtyBeforeOCGtools=this.dirty;
+% \end{macrocode}
+% The OCG objects inserted by ocgtools are stored in variable
+% |ocgtoolsOCGs| when the PDF document is opened on the first page.
+% \begin{macrocode}
+ var iniocgtoolsOCGs = this.getOCGs();
+ var ocgtoolsOCGs = [];
+ for(var i=0; iniocgtoolsOCGs && i<iniocgtoolsOCGs.length;i++)
+ {
+ if(iniocgtoolsOCGs[i].name.substr(0,8) == "ocgtools")
+ {
+ ocgtoolsOCGs.push(iniocgtoolsOCGs[i]);
+ \if@ocgtools@insertvisible
+ iniocgtoolsOCGs[i].state=false;
+ \fi
+ }
+ }
+ iniocgtoolsOCGs[0].state=true;
+ iniocgtoolsOCGs[0].state=false;
+ \ifx\ocgtools@progressmsg\relax\relax\else
+ this.getField("ocgtoolsmsg").hidden=true;
+ this.dirty=false;
+ \fi
+ }
+ \ifocg@hide@button
+ this.getField("OcgtoolsBtn.HideButton.main").hidden = true;
+ this.dirty=false;
+ \fi
+ \@ocgtools@fancytooltips
+ )
+ >> >>
+}
+
+\expandafter\global\expandafter\pdfpageattr\expandafter{\ocgtools@pdfpageattr}
+
+\if@ocgtools@transparent
+\RequirePackage{transparent}
+\fi
+% \end{macrocode}
+% Internal variables
+% \begin{macrocode}
+\newif\ifocg@minitext@left
+\newif\ifocg@minitext@bottom
+\newcount\ocgtools@layercount
+\newskip\ocgtools@left@skip
+\newskip\ocgtools@bottom@skip
+\newdimen\ocgtools@maxheight
+\newdimen\ocgtools@maxwidth
+% \end{macrocode}
+% We introduce lengths which can be used to fine-tune position of
+% layers on the screen. These lengths should be se automatically.
+% \begin{macrocode}
+\def\ocgtools@save@position{\pdfsavepos
+\write\@auxout{\string\global\string\advance\string \layerVshift \the\pdflastypos sp\string\relax}%
+\write\@auxout{\string\global\string\advance\string \layerHshift \the\pdflastxpos sp\string\relax}%
+\global\let\ocgtools@save@position\relax
+}
+
+\newtoks\ocgtools@layer@toks
+\ocgtools@layer@toks{\ocg@place@text{0}{1}{5cm}}
+\newbox\ocgtools@box@a
+\newbox\ocgtools@box@b
+\newif\ifocg@page@contains@layer
+% \end{macrocode}
+% We modify |shipout| routine and insert content of layers on the top of
+% PDF pages.
+% \begin{macrocode}
+\def\ocgtools@one{1}
+\let\ocgtools@shipoutstart@hook\relax
+\let\ocgtools@shipoutend@hook\relax
+\AtBeginShipout{%
+\expandafter\global\expandafter\pdfpageattr\expandafter{\ocgtools@pdfpageattr}
+\setbox\AtBeginShipoutBox=\hbox{%
+% \end{macrocode}
+% Hook which can be used to place background.
+% \begin{macrocode}
+\ocgtools@shipoutstart@hook
+% \end{macrocode}
+% This command writes the info about the position on the first PDF
+% page and then is set to relax on next pages.
+% \begin{macrocode}
+\ocgtools@save@position
+% \end{macrocode}
+% We insert the page first.
+% \begin{macrocode}
+\hbox to 0 pt{\box\AtBeginShipoutBox\hss}\kern -1in\kern \layerHshift
+% \end{macrocode}
+% We insert the layers.
+% \begin{macrocode}
+\ocg@page@contains@layerfalse
+\lower \layerVshift \hbox{\the\ocgtools@layer@toks}%
+% \end{macrocode}
+% If at least one layer has been inserted, we insert button which
+% can be used to hide layers.
+% \begin{macrocode}
+\ifocg@page@contains@layer
+ \vbox to 0 pt{\kern -\paperheight \kern\layerVshift\hbox to 0 pt{\ocgtools@HideBtn\hss}\vss}%
+\fi
+% \end{macrocode}
+% We insert progress field on the first page.
+% \begin{macrocode}
+\xdef\ocgtools@currpage{\thepage}%
+\ifx\ocgtools@currpage\ocgtools@one
+\ocgtools@progressmsg
+\fi
+% \end{macrocode}
+% We finish the box.
+% \begin{macrocode}
+\ocgtools@shipoutend@hook%
+\kern 1in \kern -\layerHshift%
+}%
+}
+% \end{macrocode}
+% We create buttons which are used to hide all layers (if we create
+% buttons, we keep possibility to make them hidden, in contrast to
+% links).
+% \begin{macrocode}
+\ifx\ocgtools@AfterHideBtn\undefined\def\ocgtools@AfterHideBtn{}\fi
+\def\ocgtools@HideBtn{\pushButton[\W{0}\BG{}\S{S}\BC{}\H{N}\F{\FHidden}\A{\ocgtools@JS{
+ for(var i=0; ocgtoolsOCGs && i<ocgtoolsOCGs.length;i++)
+ {
+ ocgtoolsOCGs[i].state = false;
+ }
+ \ifocg@hide@button this.getField("OcgtoolsBtn.HideButton").hidden = true; \fi
+ \ocgtools@AfterHideBtn
+ }}]{OcgtoolsBtn.HideButton.main}{\paperwidth}{\paperheight}}
+% \end{macrocode}
+% We create buttons which are attached to the top right corner
+% of each minilayer and can be used to hide the corresponding minilayer.
+% \begin{macrocode}
+\ifx\ocgtools@AfterHideMiniLayer\undefined\def\ocgtools@AfterHideMiniLayer{}\fi
+\newcommand\ocgtools@HideMiniLayer[2][]
+{\setbox\ocgtools@box@a=\hbox{{\ocgclosechar}}%
+\hbox to \wd\ocgtools@box@a%
+{\hbox{{\ocgclosechar}}\hss%
+\hbox{\pushButton[\W{0}\S{S}\BG{}\BC{}\H{N}%
+\F{\FHidden}\A{\ocgtools@JS{
+ for(var i=0; ocgtoolsOCGs && i<ocgtoolsOCGs.length;i++)
+ {
+ if(ocgtoolsOCGs[i].name == "ocgtools#2")
+ ocgtoolsOCGs[i].state = false;
+ }
+ this.getField("OcgtoolsBtn.HideButton.mini.#2").hidden = true;
+ \ocgtools@AfterHideMiniLayer
+ #1
+ }}]%
+{OcgtoolsBtn.HideButton.mini.#2}{\wd\ocgtools@box@a}{\ht\ocgtools@box@a}}}}
+% \end{macrocode}
+% We create buttons which are attached to the bottom right corner
+% of the screen and can be used to hide all layers.
+% \begin{macrocode}
+\ifx\ocgtools@AfterHideLayers\undefined\def\ocgtools@AfterHideLayers{}\fi
+\newcommand\ocgtools@HideLayers[1]{%
+\setbox\ocgtools@box@a=\hbox{{\ocgclosechar}}%
+\hbox to \wd\ocgtools@box@a%
+{\hbox{{\ocgclosechar}}\hss%
+\hbox{\pushButton[\W{0}\S{S}\BG{}\BC{}\H{N}%
+\F{\FHidden}\A{\ocgtools@JS{
+ for(var i=0; ocgtoolsOCGs && i<ocgtoolsOCGs.length;i++)
+ {
+ ocgtoolsOCGs[i].state = false;
+ }
+ \ifocg@hide@button
+ this.getField("OcgtoolsBtn.HideButton.main").hidden = true;
+ \fi
+ \ocgtools@AfterHideLayers
+ }}]%
+ {OcgtoolsBtn.HideButton.corner.#1}{\wd\ocgtools@box@a}{\ht\ocgtools@box@a}}}}
+% \end{macrocode}
+% To hide/unhide layers and minilayers we use modified code from
+% http://www.texample.net/weblog/2008/nov/02/creating-pdf-layers/
+% \begin{macrocode}
+\newcommand{\ocgtools@ToggleLayer}[2]{%
+ % #1: layer name,
+ % #2: link text
+ \leavevmode%
+ \pdfstartlink user {
+ /Subtype /Link
+ /Border [0 0 0]%
+ /H /N
+ /A <<
+ /S/JavaScript
+ /JS (
+ DirtyBeforeOCGtools=this.dirty;
+ for(var i=0; ocgtoolsOCGs && i<ocgtoolsOCGs.length;i++)
+ {
+ if(ocgtoolsOCGs[i].name == "ocgtools#1")
+ ocgtoolsOCGs[i].state = !ocgtoolsOCGs[i].state;
+ else
+ ocgtoolsOCGs[i].state = false;
+ }
+ \ifocg@hide@button this.getField("OcgtoolsBtn.HideButton.main").hidden = false;\fi
+ this.getField("OcgtoolsBtn.HideButton.corner").hidden = false;
+ this.getField("OcgtoolsBtn.HideButton.corner.#1").setFocus();
+ this.dirty=DirtyBeforeOCGtools;
+ )
+ >>
+ }#2%
+ \if@ocgtools@mouseover
+ \hbox to 0 pt{\hss\pushButton[\W{0}\S{S}\BG{}\BC{}\H{N}%
+ \A{\ocgtools@JS{
+ var OpenedByMouseEnter#1=false;
+ \ifocg@hide@button this.getField("OcgtoolsBtn.HideButton.main").hidden = false;\fi
+ this.getField("OcgtoolsBtn.HideButton.corner").hidden = false;
+ this.getField("OcgtoolsBtn.HideButton.corner.#1").setFocus();
+ }}
+ \AA{\AAMouseEnter{\ocgtools@JS{ for(var i=0; ocgtoolsOCGs && i<ocgtoolsOCGs.length;i++)
+ {
+ var OpenedByMouseEnter#1=true;
+ if(ocgtoolsOCGs[i].name == "ocgtools#1")
+ ocgtoolsOCGs[i].state = true;
+ else
+ ocgtoolsOCGs[i].state = false;
+ }
+ }}
+ \AAMouseExit{\ocgtools@JS{
+ if (OpenedByMouseEnter#1)
+ {for(var i=0; ocgtoolsOCGs && i<ocgtoolsOCGs.length;i++)
+ {
+ if(ocgtoolsOCGs[i].name == "ocgtools#1")
+ ocgtoolsOCGs[i].state = false;
+ }}
+ }}}]
+ {OcgtoolsBtn.MaxiButton.#1}{8pt}{8pt}}%
+ \fi
+ \pdfendlink%
+}
+
+\newcommand{\ocgtools@ToggleMiniLayer}[4]{%
+ % #1: layer name,
+ % #2: link text
+ % #3: js action if the layer is opened
+ % #4: js action if the layer is closed
+ \leavevmode%
+ \pdfstartlink user {
+ /Subtype /Link
+ /Border [0 0 0]%
+ /H /N
+ /A <<
+ /S/JavaScript
+ /JS (
+ DirtyBeforeOCGtools=this.dirty;
+ for(var i=0; ocgtoolsOCGs && i<ocgtoolsOCGs.length;i++)
+ {
+ if(ocgtoolsOCGs[i].name == "ocgtools#1")
+ {
+ if (ocgtoolsOCGs[i].state)
+ {
+ #4
+ ocgtoolsOCGs[i].state = false;
+ }
+ else
+ {
+ #3
+ ocgtoolsOCGs[i].state = true;
+ }
+ }
+ }
+ this.getField("OcgtoolsBtn.HideButton.mini.#1").hidden =
+ !this.getField("OcgtoolsBtn.HideButton.mini.#1").hidden;
+ if (!this.getField("OcgtoolsBtn.HideButton.mini.#1").hidden)
+ {this.getField("OcgtoolsBtn.HideButton.mini.#1").setFocus();}
+ this.dirty=DirtyBeforeOCGtools;
+ )
+ >>
+ }#2%
+ \if@ocgtools@minimouseover
+ \hbox to 0 pt{\hss\pushButton[\W{0}\S{S}\BG{}\BC{}\H{N}%
+ \A{\ocgtools@JS{
+ var OpenedByMouseEnter#1=false;
+ this.getField("OcgtoolsBtn.HideButton.mini.#1").setFocus();
+ }}
+ \AA{\AAMouseEnter{\ocgtools@JS{for(var i=0; ocgtoolsOCGs && i<ocgtoolsOCGs.length;i++)
+ {
+ var OpenedByMouseEnter#1=true;
+ if(ocgtoolsOCGs[i].name == "ocgtools#1")
+ {#3 ocgtoolsOCGs[i].state = true;}
+ }
+ this.getField("OcgtoolsBtn.HideButton.mini.#1").hidden = false;
+ }}
+ \AAMouseExit{\ocgtools@JS{
+ if (OpenedByMouseEnter#1)
+ {
+ for(var i=0; ocgtoolsOCGs && i<ocgtoolsOCGs.length;i++)
+ {
+ if(ocgtoolsOCGs[i].name == "ocgtools#1")
+ {#4 ocgtoolsOCGs[i].state = false; }
+ }
+ this.getField("OcgtoolsBtn.HideButton.mini.#1").hidden = true;
+ }
+ }}}]
+ {OcgtoolsBtn.MiniButton.#1}{8pt}{8pt}}%
+ \fi
+ \pdfendlink%
+}
+
+% \end{macrocode}
+% Macros dealing with |\savepos| from Vit Zyka's paper in CSTUG
+% Bulletin (ISSN 1211-6661, No. 2, 2007)
+% \begin{macrocode}
+\newwrite\posHandle
+\def\posFile{\jobname.pos}
+\def\posOpen{\openout\posHandle=\posFile}
+\def\posClose{\closeout\posHandle}
+\AtBeginDocument{\InputIfFileExists{\posFile}{}{}%
+\ocgtools@maxheight=0.9\paperheight
+\ocgtools@maxwidth=0.9\paperwidth
+\expandafter\global\expandafter\def\csname ocgtools@textcontent@0\endcsname
+{{\color{red}\bfseries\ocgtools@msg}}%
+\posOpen}
+\AtEndDocument{\posClose}
+
+% \end{macrocode}
+% The following commands create links to hide/unhide layers and
+% minilayers and write information on the layer number, page and layer
+% content into the |pos| file. The content of textlayer is stored in
+% command |\ocgtools@textcontent@<n>| where |<n>| is the number of the
+% layer. Similarly, the content of the minitextlayer is stored in
+% |\ocgtools@minitextcontent@<n>|.
+% \begin{macrocode}
+\newcommand\ocgpicture[2][]{%
+\global\advance\ocgtools@layercount by 1%
+\ocgtools@ToggleLayer{\the\ocgtools@layercount}%
+{\leavevmode\includegraphics[#1]{#2}}%
+\expandafter\write\expandafter\posHandle\expandafter{%
+\expandafter\string\expandafter\ocgtoolsplacepicture\expandafter{%
+\the\ocgtools@layercount}{\thepage}{#2}{#1}}%
+}
+
+\define@key{ocg@key}{width}[0pt]{\def\ocgt@@ls@width{#1}}
+\define@key{ocg@key}{background}[ocgpaper]{\def\ocgt@@ls@bg{#1}}
+\define@key{ocg@key}{bg}[ocgpaper]{\def\ocgt@@ls@bg{#1}}
+\define@key{ocg@key}{color}[ocgfontcolor]{\def\ocgt@@ls@fg{#1}}
+\define@key{ocg@key}{fg}[ocgfontcolor]{\def\ocgt@@ls@fg{#1}}
+\define@key{ocg@key}{jsopen}[]{\def\ocgt@@ls@jsopen{#1}}
+\define@key{ocg@key}{jsclose}[]{\def\ocgt@@ls@jsclose{#1}}
+
+\newtoks\ocg@pdflastxpos\ocg@pdflastxpos{\the\pdflastxpos}
+\newtoks\ocg@pdflastypos\ocg@pdflastypos{\the\pdflastypos}
+\newtoks\ocg@pagetoks\ocg@pagetoks{\thepage}
+
+% \end{macrocode}
+% The trick with |\setkeys*| allows to write |[2cm,fg=red]| instead of
+% |[width=2cm,fg=red]|.
+% \begin{macrocode}
+\def\ocgtools@setdefault{\def\ocgt@@ls@bg{\defaultocgpapercolor}%
+\def\ocgt@@ls@fg{\defaultocgfontcolor}%
+\def\ocgt@@ls@width{0pt}\def\ocgt@@ls@jsopen{}%
+\def\ocgt@@ls@jsclose{}%
+}
+
+\newcommand\ocgtext[3][0pt]{%
+\ocgtools@setdefault
+\setkeys*{ocg@key}{#1}%
+\ifx\XKV@rm\empty\setkeys{ocg@key}{#1}\else\setkeys{ocg@key}{width=#1}\fi
+\global\advance\ocgtools@layercount by 1%
+\ocgtools@ToggleLayer{\the\ocgtools@layercount}%
+{\leavevmode{\ocgtextstart #2\ocgtextend}}%
+\edef\ocgtools@act{\write\posHandle{\noexpand\string\noexpand\ocgtoolsplacetext{\the\ocgtools@layercount}{\the\ocg@pagetoks}{width=\ocgt@@ls@width,bg=\ocgt@@ls@bg,fg=\ocgt@@ls@fg}}}%
+\ocgtools@act
+\expandafter\global\expandafter\def
+\csname ocgtools@textcontent@\the\ocgtools@layercount\endcsname{#3}%
+}
+
+\newcommand\ocgminitextlt[3][0pt]{%
+\ocg@minitext@bottomfalse\ocg@minitext@lefttrue
+\do@ocg@minitext{#1}{#2}{#3}{lt}}%
+\newcommand\ocgminitextrt[3][0pt]{%
+\ocg@minitext@bottomfalse\ocg@minitext@leftfalse
+\do@ocg@minitext{#1}{#2}{#3}{rt}}%
+\newcommand\ocgminitextlb[3][0pt]{%
+\ocg@minitext@bottomtrue\ocg@minitext@lefttrue
+\do@ocg@minitext{#1}{#2}{#3}{lb}}%
+\newcommand\ocgminitextrb[3][0pt]{%
+\ocg@minitext@bottomtrue\ocg@minitext@leftfalse
+\do@ocg@minitext{#1}{#2}{#3}{rb}}%
+\let\ocgminitext\ocgminitextrt
+
+\long\def\do@ocg@minitext#1#2#3#4{%
+\ocgtools@setdefault
+\setkeys*{ocg@key}{#1}%
+\ifx\XKV@rm\empty\setkeys{ocg@key}{#1}\else\setkeys{ocg@key}{width=#1}\fi
+\global\advance\ocgtools@layercount by 1\relax%
+\leavevmode
+\ifocg@minitext@left
+ \ifocg@minitext@bottom
+ \vbox to 0 pt{\kern 0.7\baselineskip\pdfsavepos\vss}%
+ \else
+ \vbox to 0 pt{\vss\pdfsavepos\kern 0.7\baselineskip}%
+ \fi
+\fi
+\ocgtools@ToggleMiniLayer{\the\ocgtools@layercount}%
+{{\ocgtextstart #2\ocgtextend}}{\ocgt@@ls@jsopen}{\ocgt@@ls@jsclose}%
+\ifocg@minitext@left\else
+ \ifocg@minitext@bottom
+ \vbox to 0 pt{\kern 0.7\baselineskip\pdfsavepos\vss}%
+ \else
+ \vbox to 0 pt{\vss\pdfsavepos\kern 0.7\baselineskip}%
+ \fi
+\fi
+\edef\ocgtools@act{\write\posHandle{\noexpand\string\noexpand\ocgtoolsplaceminitext{\the\ocgtools@layercount}{\the\ocg@pagetoks}{\the\ocg@pdflastxpos}{\the\ocg@pdflastypos}{}{width=\ocgt@@ls@width,bg=\ocgt@@ls@bg,fg=\ocgt@@ls@fg,jsopen={\ocgt@@ls@jsopen},jsclose={\ocgt@@ls@jsclose}}{#4}}}%
+\ocgtools@act
+\expandafter\global\expandafter\def
+\csname ocgtools@minitextcontent@\the\ocgtools@layercount\endcsname{#3}%
+}%
+
+% \end{macrocode}
+% These commands appear in |pos| file and we read these commands at the
+% begin of the document. Pictures are stored in token register, texts
+% for layers and minilayers are stored in commands defined by
+% |\csname|.
+% \begin{macrocode}
+\newcommand\ocgtoolsplacepicture[4]{%
+\expandafter\global\expandafter\ocgtools@layer@toks\expandafter
+{\the\ocgtools@layer@toks \ocg@place@picture{#1}{#2}{#3}{#4}}}
+
+\newcommand\ocgtoolsplacetext[3]{%
+\expandafter\global\expandafter\ocgtools@layer@toks\expandafter
+{\the\ocgtools@layer@toks\ocg@place@text{#1}{#2}{#3}}}
+
+\newcommand\ocgtoolsplaceminitext[7]{%
+\expandafter\global\expandafter\ocgtools@layer@toks\expandafter
+{\the\ocgtools@layer@toks \ocg@place@minitext{#1}{#2}{#3}{#4}{#5}{#6}{#7}}}
+
+% \end{macrocode}
+% These commands are called in output routine for each layer on each
+% page. They put the layer on the page, if the layer should be here
+% (i.e., if the second parameter equals |\thepage|).
+% \begin{macrocode}
+\def\ocg@place@picture#1#2#3#4{\def\tempnuma{#2}\edef\tempnumb{\thepage}%
+\ifx\tempnumb\tempnuma
+ \global\ocg@page@contains@layertrue
+ \vbox to 0 pt{\vss\hbox to 0pt%
+ {\hbox{\begin{ocg}{ocgtools#1}{ocgtools#1}{\ocgtools@initialvisibility}%
+ \ocgtools@drawpicture{#3}{#1}{#4}\end{ocg}}\hss}}%
+\fi}
+
+\def\ocg@place@text#1#2#3{\def\tempnuma{#2}\edef\tempnumb{\thepage}%
+\ifx\tempnumb\tempnuma
+ \global\ocg@page@contains@layertrue
+ \vbox to 0 pt{\vss\hbox to 0 pt{\hbox{%
+ \begin{ocg}{ocgtools#1}{ocgtools#1}{\ocgtools@initialvisibility}%
+ \ocgtools@drawtext{#3}{\csname ocgtools@textcontent@#1\endcsname}{#1}%
+ \end{ocg}}\hss}}%
+\fi}
+
+\long\def\ocg@place@minitext#1#2#3#4#5#6#7{%
+\def\tempnuma{#2}\edef\tempnumb{\thepage}%
+\def\ocg@placement{#7}%
+\def\ocg@rb{rb}\def\ocg@lb{lb}\def\ocg@rt{rt}\def\ocg@lt{lt}%
+\ocg@minitext@leftfalse\ocg@minitext@bottomfalse
+\ifx\ocg@placement\ocg@lb
+ \ocg@minitext@lefttrue\ocg@minitext@bottomtrue
+\fi
+\ifx\ocg@placement\ocg@rb
+ \ocg@minitext@leftfalse\ocg@minitext@bottomtrue\fi
+\ifx\ocg@placement\ocg@lt
+ \ocg@minitext@lefttrue\ocg@minitext@bottomfalse
+\fi
+\ifx\tempnumb\tempnuma
+ \ocgtools@left@skip=#3sp minus #3sp%
+ \ocgtools@bottom@skip=#4sp%
+ \setbox\ocgtools@box@a=\hbox{\begin{ocg}{ocgtools#1}{ocgtools#1}{\ocgtools@initialvisibility}%
+ \ocgtools@drawminitext{#6}{\csname ocgtools@minitextcontent@#1\endcsname}{#1}
+ \end{ocg}}%
+ \ifocg@minitext@left
+ \ifdim \ocgtools@left@skip>\wd\ocgtools@box@a
+ \advance \ocgtools@left@skip by -\wd\ocgtools@box@a plus 0 pt minus -\wd\ocgtools@box@a
+ \else
+ \ocgtools@left@skip=0pt\relax
+ \fi
+ \fi
+ \ifocg@minitext@bottom
+ \advance \ocgtools@bottom@skip by -\ht\ocgtools@box@a
+ \fi
+ \hbox to 0 pt{\hbox to \paperwidth{\hskip \ocgtools@left@skip
+ \vbox to 0 pt{\vss
+ \vbox to \paperheight{\vskip 0 pt plus 1 fill
+ \box\ocgtools@box@a\vskip \ocgtools@bottom@skip}
+ }%
+ \hskip 0 pt plus 1 fill}\hss}%
+\fi
+}
+
+% \end{macrocode}
+% This code actually gives a graphical representation of the layers.
+% \begin{macrocode}
+\let\ocgtools@pict@envelope\relax
+\def\ocgtools@drawpicture#1#2#3{\vbox to \paperheight{\vbox to 0 pt{{%
+\ocgtools@transparent\color{ocgbg}%
+\hrule width \paperwidth height \paperheight}\vss}\vss
+\hbox to \paperwidth{\hss
+\setbox\ocgtools@box@a=\hbox{\ocgtools@pict@envelope{%
+ \includegraphics[#3,width=!,height=\ocgtools@maxheight]{#1}}}%
+\ifdim\wd\ocgtools@box@a>\ocgtools@maxwidth
+ \ocgtools@pict@envelope{\includegraphics[#3,height=!,width=\ocgtools@maxwidth]{#1}}%
+ \else \box\ocgtools@box@a
+\fi
+\hss}%
+\vss
+\hbox to \paperwidth {\hss\ocgtools@HideLayers{#2}}}}
+
+\newdimen\ocg@textdimen
+\let\ocgtools@text@envelope\relax
+\long\def\ocgtools@drawtext#1#2#3{%
+\ocgtools@setdefault
+\setkeys*{ocg@key}{#1}%
+\ifx\XKV@rm\empty\setkeys{ocg@key}{#1}\else\setkeys{ocg@key}{width=#1}\fi
+\vbox to \paperheight{%
+\vbox to 0 pt{{\ocgtools@transparent\color{ocgbg}%
+\hrule width \paperwidth height \paperheight}\vss}\vss\hbox to \paperwidth
+{\hss
+\ifdim\ocgt@@ls@width=0pt
+ \setbox\ocgtools@box@a=\hbox{\expandafter\colorbox\expandafter{\ocgt@@ls@bg}%
+ {\expandafter\color\expandafter{\ocgt@@ls@fg}\ocgtools@text@envelope{#2}}}%
+\else
+ \setbox\ocgtools@box@a=\hbox{\expandafter\colorbox{\expandafter\ocgt@@ls@bg}%
+ {\vbox{\hsize=\ocgt@@ls@width\relax\linewidth=\ocgt@@ls@width\relax
+ \rightskip 0 pt plus 1 fil\relax
+ \expandafter\color\expandafter{\ocgt@@ls@fg}\ocgtools@text@envelope{#2}}}}%
+\fi
+\setbox\ocgtools@box@b\hbox{\resizebox{!}{\ocgtools@maxheight}{\copy\ocgtools@box@a}}%
+\ifdim\wd\ocgtools@box@b>\ocgtools@maxwidth
+ \resizebox{\ocgtools@maxwidth}{!}{\box\ocgtools@box@a}
+\else
+ \box\ocgtools@box@b
+\fi
+\hss}%
+\vss
+\hbox to \paperwidth {\hss\ocgtools@HideLayers{#3}}%
+}%
+}
+
+\def\ocg@empty{}
+
+\let\ocgtools@minitext@envelope\relax
+\newcommand\ocgtools@drawminitext[3]{%
+\@ocgtools@insideminilayertrue
+\ocgtools@setdefault
+\setkeys*{ocg@key}{#1}%
+\ifx\XKV@rm\empty\setkeys{ocg@key}{#1}\else\setkeys{ocg@key}{width=#1}\fi
+\ifdim\ocgt@@ls@width=0pt
+ \setbox\ocgtools@box@a=\hbox{\colorbox{\ocgt@@ls@bg}{\expandafter\color
+ \expandafter{\ocgt@@ls@fg}\ocgtools@minitext@envelope{#2}\ }}%
+\else \setbox\ocgtools@box@a=\hbox{\colorbox{\ocgt@@ls@bg}%
+ {\vbox{\hsize=\ocgt@@ls@width\relax\linewidth=\ocgt@@ls@width\relax
+ \rightskip 0 pt plus 1 fil\relax
+ \expandafter\color\expandafter{\ocgt@@ls@fg}\ocgtools@minitext@envelope{#2}}}}%
+\fi
+\def\temp{#3}%
+\ifx\temp\ocg@empty
+\box\ocgtools@box@a
+\else
+\hbox{\copy\ocgtools@box@a\raise\ht\ocgtools@box@a
+\vbox to 0 pt{\hbox to 0 pt{\hss
+\ocgtools@HideMiniLayer[\ocgt@@ls@jsclose]{#3}}\vss}}%
+\fi
+\@ocgtools@insideminilayerfalse
+}
+
+%</package>
+% \end{macrocode}
+%
+% \Finale
+\endinput
+
+
+
diff --git a/macros/latex/contrib/ocgtools/ocgtools.ins b/macros/latex/contrib/ocgtools/ocgtools.ins
new file mode 100644
index 0000000000..d8d016b6e2
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/ocgtools.ins
@@ -0,0 +1,56 @@
+%%
+%% Copyright (C) 2010 by Robert Marik <marik@mendelu.cz>
+%%
+%% This file may be distributed and/or modified under the conditions of
+%% the LaTeX Project Public License, either version 1.2 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 1.2 or later is part of all distributions of LaTeX version
+%% 1999/12/01 or later.
+%%
+
+\input docstrip.tex
+\keepsilent
+
+\usedir{tex/latex/ocgtools}
+
+\preamble
+
+This is a generated file.
+
+Copyright (C) 2010 by Robert Marik <marik@mendelu.cz>
+
+This file may be distributed and/or modified under the conditions of
+the LaTeX Project Public License, either version 1.2 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 1.2 or later is part of all distributions of LaTeX version
+1999/12/01 or later.
+
+\endpreamble
+
+\generate{\file{ocgtools.sty}{\from{ocgtools.dtx}{package}}
+}
+
+\obeyspaces
+\Msg{*************************************************************}
+\Msg{* *}
+\Msg{* To finish the installation you have to move the following *}
+\Msg{* files into a directory searched by TeX: *}
+\Msg{* *}
+\Msg{* ocgtools.sty *}
+\Msg{* *}
+\Msg{* To produce the documentation run the file *}
+\Msg{* ocgtools.dtx through LaTeX. *}
+\Msg{* *}
+\Msg{* Happy TeXing! *}
+\Msg{* *}
+\Msg{*************************************************************}
+
+\endbatchfile
diff --git a/macros/latex/contrib/ocgtools/ocgtools.pdf b/macros/latex/contrib/ocgtools/ocgtools.pdf
new file mode 100644
index 0000000000..24ea02b43d
--- /dev/null
+++ b/macros/latex/contrib/ocgtools/ocgtools.pdf
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