ExpandAnimations is a LibreOffice/OpenOffice.org extension to expand
animations into static slides before exporting to PDF. The extension
adds a menu entry “Tools>>Add-ons>>Expand animations” in
Impress. The generated PDF and editable expanded ODP files are saved in
the same folder as the source document. For a presentation named
presentation.odp, the extension creates
presentation.pdf and an animation-free
presentation-expanded.odp. Hidden slides are omitted from
the expanded ODP so re-exporting it keeps the same page order and
internal links as the generated PDF.
We are looking for contributors, knowledgeable in Basic, see issue list :)
Usage
Download: see latest file at https://github.com/monperrus/ExpandAnimations/releases (open the OXT file with LibreOffice)
Command line usage
The extension can be run from the command line after it has been installed in LibreOffice:
EXPANDANIMATIONS_INPUT=/path/to/presentation.odp libreoffice --headless "macro:///ExpandAnimations.ExpandAnimations.CommandLine"The CommandLine macro expands the presentation without
showing a completion dialog, creates the same output files as the menu
entry (presentation-expanded.odp and
presentation.pdf), then exits LibreOffice.
The same macro can be called through soffice or
soffice.bin when those executables are available in your
LibreOffice installation:
EXPANDANIMATIONS_INPUT=/path/to/presentation.odp soffice --headless "macro:///ExpandAnimations.ExpandAnimations.CommandLine"On Linux desktops such as GNOME/Nautilus, this can be used from a
right-click script. Save a script like this as
~/.local/share/nautilus/scripts/ODP-to-expanded-PDF.sh,
make it executable, then run it from the file manager scripts menu:
#!/bin/bash
set -e
input_file="$(realpath "$1")"
EXPANDANIMATIONS_INPUT="$input_file" libreoffice --headless "macro:///ExpandAnimations.ExpandAnimations.CommandLine"Current limitations
ExpandAnimations currently expands visibility-based animation steps, such as appear and disappear effects. Animated GIF playback cannot be preserved in the generated PDF because PDF viewers do not support GIF animation natively. Other animation families, such as transparency changes, fill-color changes, font-color changes, or other emphasis effects, are not expanded into intermediate static slides yet. Slides that contain only unsupported animation effects are kept as single static slides; the interactive menu command reports a warning when this happens.
Issue tracker: https://github.com/monperrus/ExpandAnimations/issues
License
Copyright (c) 2011 Matthew Neeley, Martin Monperrus This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
It is a fork of an excellent macro written by Matthew Neeley (see http://markmail.org/message/ewe336yoe6iennsf and https://gist.github.com/977752). The extension code was initially generated using the excellent BasicAddonBuilder (http://extensions.services.openoffice.org/en/project/BasicAddonBuilder),