Collaboran talks at the LibreOffice Conference 2021

An online conference all about LibreOffice technology

Hosted by The Document Foundation, the LibreOffice Conference 2021 (LibOCon) will be an online event. The live-streaming of the talks and workshops will be taking place from September 23rd to September 25th. Collabora developers will give interesting talks on LibreOffice technology, Collabora Online and the ecosystem on all three days, providing profound insights around the latest features and developments. This article gives you an overview of our presentations. Meet us at LibOCon 2021 and just one week later at our COOLdays!

Day 1: Thursday, September 23rd 2021

Michael Meeks

 13:00 – 13:30 – Room 1

Collabora Keynote

Michael Meeks, Managing Director of Collabora Productivity and member of the LibreOffice Board, looks at the latest developments around LibreOffice from an organizational and ecosystem perspective.

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Noel Grandin

 15:00 – 15:30 – Room 1

I feel the need… The need for speed…

Optimization is a lengthy process. But also an adventure that requires a bit of detective instinct and plenty of exploratory talent. Discover which adjustments are being made to make LibreOffice even faster and better performing.

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Marco Cecchetti

 16:00 – 16:20 – Room 1

Some improvements for the SVG export filter

Marco Cecchetti reports on progress around the use of SVG in presentations and the improvements in performance and storage requirements on export.

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Tomaž Vajngerl

 16:30 – 17:00 – Room 1

Improved document searching with LibreOffice

Collabora developer Miklos Vajna introduces the latest enhancements to LibreOffice and Collabora Online search that visualize hits across different documents.

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Mike Kaganski

 17:00 – 17:30 – Room 1

Multi-column support in LibreOffice 7.2

The new feature, its relevance, obstacles and implementation status. Mike Kaganski shares his experience, how interesting was it to work on this.

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Day 2: Friday, September 24th 2021

Cor Nouws

 12:00 – 12:30 – Room 1

A year of COOL …

Find out about the improvements that LibreOffice technology in the browser experienced. Hear about success stories and new features in Collabora Online!

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Michael Meeks

 12:30 – 13:00 – Room 1

COOL performance

Recently, we have been focusing our Collobora Online development on improving the feel and slickness of document editing. Come and hear about the things that we’ve found and fixed, both in COOL and also in the LibreOffice core to improve the experience!

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Sarper Akdemir

 13:00 – 13:05 – Room 2

PPTX footer export & import interoperability

Sarper Akdemir outlines the challenges around the export & import of Footers in PPTX and how they have been mastered.

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Miklos Vajna

 13:30 – 13:50 – Room 1

Gutter margin in Writer page styles

LibreOffice was already capable of handling various margins in Writer page styles. A missing piece was the support for the gutter margins. Find out, how this was implemented!

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Tomaž Vajngerl

 14:00 – 14:30 – Room 1

Built-in “Xray” like UNO object inspector

When developing macros and extensions in LibreOffice, it is very useful to have an object inspector. The Document Foundation put up a tender to create a built-in Xray-like UNO object inspector. It was awarded to Collabora, and we are now in the process of implementing it. Hear about the progress!

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Tomaž Vajngerl

 15:30 – 16:00 – Room 1

PDF annotations support

The LibreOffice technology in Draw is key to PDF annotations, and the support of a recently added review-based workflow. Find out, how this has been implemented!

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Day 3: Saturday, September 25th 2021

Szymon Kłos

 13:00 – 13:15 – Room 1

JSDialogs improvements over the past year

JSDialogs is a LibreOffice component used to share UI elements with Collabora Online. Hear about the most recent updates added.

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More interesting talks on LibreOffice technology at the COOLdays


We’re excited to announce the COOL Days 2021 – just one week after the LibOCon. The online conference will take place on September 30th and October 1st and feature a vast range of topics around Collabora Online’s technological and commercial development. The 30th of September – Development Day – is focused on developers to share their experiences. The 1st of October – Business Day – concentrates on commercial topics. Discover the COOL Days program.

 

 
 

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Collabora Online 6.4.4 – making presentations more beautiful with shadowed tables

Collabora Online 6.4.4 is adding the handling of shadows for tables in Impress

Besides various performance improvements, Collabora Online 6.4.4 also brings a few new features. You can now add shadows to the tables in Impress, enhancing your presentations and also improving the interoperability with Microsoft PowerPoint documents. Furthermore, Collabora Online now supports the latest ODF 1.3 format and all its improvements. Have a look at the 6.4 release notes for a detailed overview of this important update.

How to add shadows to tables in Impress

When a table is selected, you can access the new feature through the Tables Properties button on the Tables tab – or in the menu Table for the Classic Toolbar. Inside that dialog choose the Shadows tab and mark the Use Shadows checkbox to activate the feature.

The shadow option is available through Table Properties in the Tables tab

 

To customize the appearance of the shadow, you can:

  • specify the direction,
  • choose a colour from the various palettes the colour picker,
  • set the distance from the object,
  • and define the percentage of the transparency of the shadow.

 

 

About Collabora Productivity

Collabora Productivity is the driving force behind putting LibreOffice in the cloud, providing Collabora Online and a range of products and consulting to enterprise and government. Powered by the largest team of certified LibreOffice engineers in the world, it is a leading contributor to the LibreOffice codebase and community. Collabora Office for Desktop and Collabora Online provide a business-hardened office suite with long-term, multi-platform support. Collabora Productivity is a division of Collabora, the global software consultancy dedicated to providing the benefits of Open Source to the commercial world, specializing in mobile, automotive and consumer electronics industries. For more information, visit www.collaboraoffice.com or follow Collabora Office on Twitter .

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Powerful spreadsheet features arrive for tablets

 

Pivot Tables, Managing Names and Statistical Tools and more available for tablets in Collabora Office 6.4.3

Version 6.4.3 brings features for working with spreadsheets on Android tablets of iPads. You can now insert or edit Pivot Tables, Define and Manage Names and use and use the powerful Collabora Office Statistical Tools. Writer gains the ability to Insert Bookmarks and Reference Fields. Please be aware, that these new features can currently not be accessed through the UI on phones. However, many UI and UX improvements have been implemented in this version, making the apps both easier to use and fun to work with. Find a description of the new Calc features in our earlier released Collabora Online 6.4.3 announcement.

 

Staged releases on Android devices

Since the upgrade to the new major branch Collabora Office 6.4 for mobile, we moved to a staggered release schedule. This means that new versions are made available to users gradually. Version updates will be rolled-out to users in sequential waves, so some will see version 6.4.3 sooner than others.

 

Available on Chromebooks

Together with the update of our mobile apps version 6.4.3 of Collabora Office is now also available for Chrome OS. Users of Chromebooks are entitled to all the above mentioned features. Since Collabora Office for Chrome OS is distributed via the Play Store, it is also available as a staged release.

 

Download Collabora Office 6.4.3

Collabora Office is available through the Play Store and App Store. We also provide the latest .apk for Android! Collabora Office is also available on F-Droid via a third-party repository to add.

 

About Collabora Productivity

Collabora Productivity is the driving force behind putting LibreOffice in the cloud, providing Collabora Online and a range of products and consulting to enterprise and government. Powered by the largest team of certified LibreOffice engineers in the world, it is a leading contributor to the LibreOffice codebase and community. Collabora Office for Desktop and Collabora Online provide a business-hardened office suite with long-term, multi-platform support. Collabora Productivity is a division of Collabora, the global software consultancy dedicated to providing the benefits of Open Source to the commercial world, specializing in mobile, automotive and consumer electronics industries. For more information, visit www.collaboraoffice.com or follow Collabora Office on Twitter .

 

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Collabora’s contributions to the LibreOffice Conference 2020

Three full days dedicated to LibreOffice technology

The LibreOffice Conference 2020, this year also known as oSLO 2020, took place from 15 to 17 October 2020 as a joint online event with openSUSE. The number of participants at the online conference was roughly the same as at an on-site event. A total of over 320 participants had registered on the conference platform. Individual talks were attended by up to 150 people simultaneously. The LibreOffice community in Latin America had organized an additional track in Spanish and Portuguese. Our team contributed 16 talks (find the complete list here). Enjoy some recorded recordings, download the slides and feel free to ask further questions in our forum.

Collabora & the LibreOffice Ecosystem

Some much-acclaimed topics were the lectures by Michael Meeks, which highlighted the exciting and long-standing history of LibreOffice, and those that dealt with the relationship between profit-oriented companies and the voluntary community—and pointed out possible perspectives.

“Collabora & LibreOffice” by Michael Meeks
“Ecosystem, Branding & Investment” by Michael Meeks

Collabora Online

This year’s talks on Collabora Online had a strong focus on improving the user experience. Ashod Nakashian talked about the challenges of integrating Sidebars into Online, while Szymon Kłos explained the path to the NotebookBar, the new optional user interface. Tomaž Vajngerl showed the great new features for PDF files. Pedro Silva held a presentation on visual consistency, user experience, as well as possibilities for customization. He also showed how to join the project. Slides of his talk are also available in Portuguese (as part of the Latin-American Track). Muhammet Kara‘s presentation highlighted the new one-click option, that makes installing Collabora Online by home users much easier.

“Bringing The Notebookbar to Online” by Szymon Klos
“Improving visual consistency in Collabora Online” by Pedro Pinto Silva
“Making Online trivial to setup” by Muhammet Kara

LibreOffice & Collabora Office

These talks dealt with new functions added to LibreOffice by the Collabora team. This includes the extensive work with the SKIA graphics library, presented by Luboš Luňák, and the digital signing of files in PDF and OOXML, showcased by Miklos Vanja. Collabora Office is now also available on Chrome OS. Jan Holesovsky outlined what it took to port the Android app to Chromebooks.

“Implementing Vulkan-capable drawing using the Skia library” by Luboš Luňák
“OOXML / PDF Digital Signing in Draw and elsewhere” by Miklos Vajna
“Chrome OS as a new platform” by Jan Holesovsky

Collabora Office on Android & iOS

Our mobile apps are a lot of attention. Their huge success recently added 500K users to the LibreOffice user base. Szymon Kłos presented technical details how the LibreOffice Sidebar get re-used on phones. Tor Lillqvist focused, on the latest developments for Collabora Office on iOS, while Jan Holesovsky presented the history of online and mobile.

“Re-using the Sidebar on phones” by Szymon Kłos
“Mobile – Development on iOS” by Tor Lillqvist
“History of Online & Mobile” by Jan Holesovsky

Living on video?

Missed the conference? Would you like to watch or re-watch some talks? The sessions at the openSUSE & LibreOffice Conference have been recorded and are going to be published. We have a playlist collecting all the talks held by our developers. Find it here on YouTube. We are continuously adding the all published oSLO2020 talks there. In the meantime, please subscribe to our YouTube channel to not miss any updates from us.

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Collabora Office on mobiles supporting password protected documents and available on F-Droid


The updated release of Collabora Office for Android and iOS now supports opening password protected documents and is available for F-Droid. Thus the open source app running on your mobile devices – mind that ChromeOS is supported too – is again gaining in both features and user support.

Opening password protected documents

 

Trying to open password protected files on Collabora Office for Android.
Trying to open password protected files on Collabora Office for Android.
Just click on the document you’d like to open. In case it is a password-protected document Collabora Office will display the field for the password entry. Needless to say that this naturally works for text documents, spreadsheets and presentations alike, be it DOCX, XLSX, PPTX, ODT, ODS, ODP,or ..

Now available for F-Droid!

 

The search results for Collabora Office on F-Droid when our third party repo has been defined.
The search results for Collabora Office on F-Droid when our third party repo has been defined.
Regularly users have asked us about the availability of Collabora Office for F-Droid, the community driven platform focusing on free and open source apps for Android. And now it’s here! Currently we provide two versions: the 4.2.x release – already longer existing, and the snapshot of the unstable 6.4 line. With the latter you can help us test the latest and greatest features! Something we really appreciate, so do contact us 🙂 !
However.. searching in the F-Droid site app list, you will not find it; first you will have to add the repo. Of course the F-Droid community provides a simple and clear HowTo.
In short: you need to add the following third party repository: https://www.collaboraoffice.com/downloads/fdroid/repo/ (see the QR-code below).
Collabora Office is the first fully functional mobile document editor for F-Droid. Thanks to the F-Droid community for helping to make this possible. Shortly we’ll publish a post adding more details to the story and possibly addressing some questions too.
QR-code for CollaboraOffice repo for F-Droid

 

Where to get the new Collabora Office for mobile?

Just install or update your Collabora Office app from the Play Store or App Store. And for F-Droid, see the info just above here!

 

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