Werner Moshammer submitted the
ocg-p
package to CTAN.
Summary description: Optional Content Group (layers) in a PDF document License type: free
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A LaTeX package to use OCG (Optional Content Groups) within a PDF document. An OCG is a layer which can be included into a PDF and be displayed or not.
The package is a replacement for ocg.sty from the asymptote package. While ocg.sty can only be used with pdflatex, the ocg-x package can also be used with xelatex.
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This package is located at http://mirror.ctan.org/macros/latex/contrib/ocg-p . More information is at http://www.ctan.org/pkg/ocg-p (if the package is new it may take a day for that information to appear). We are supported by the TeX Users Group http://www.tug.org . Please join a users group; see http://www.tug.org/usergroups.html .
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Thanks for the upload.
For the CTAN Team Rainer Schöpf