Extending a Region to create a JUNG Layout

[Jeffrey Guenther]

BSD - 3 Clause - http://jung.sourceforge.net/license.txt


On Sat, May 31, 2014 at 6:17 PM, Danno Ferrin <danno.ferrin at shemnon.com>
wrote:

> The new matrix classes exposed in JavaFX 8 help a lot.
>
> I'll re-license it BSD.  2 clause, 3 clause, new?  Can you point me to a
> preferred header?
>
>
> On Fri, May 30, 2014 at 6:11 PM, Jeffrey Guenther <
> guenther.jeffrey at gmail.com> wrote:
>
>> Danno, thanks! It works super well and has so little code!
>>
>> If I use the class in my JUNG work, I need a BSD license. The rest of
>> that codebase is BSD already. I’ll contact you off list if I go that
>> direction. Right now, I’m trying to get my head wrapped around what it
>> would take to modernize JUNG.
>>
>>
>> On May 30, 2014, at 4:20 PM, Danno Ferrin <danno.ferrin at oracle.com>
>> wrote:
>>
>> > You may find this class valuable, it is a pane that listens to zoom and
>> mouse scroll events in a group, essential for large graphs:
>> >
>> >
>> https://github.com/shemnon/FollowTheBitcoin/blob/master/src/main/groovy/com/shemnon/btc/view/ZoomPane.java
>> >
>> > I haven't had time to harden it and componentize it into a standalone
>> release.  If you don't like the license let me know what license you would
>> like.
>> >
>> > --Danno
>> >
>> > ----- Original Message -----
>> > From: sven.reimers at gmail.com
>> > To: guenther.jeffrey at gmail.com
>> > Cc: openjfx-dev at openjdk.java.net
>> > Sent: Friday, May 30, 2014 1:27:48 AM GMT -07:00 US/Canada Mountain
>> > Subject: Re: Extending a Region to create a JUNG Layout
>> >
>> > Hi Jeffrey,
>> >
>> > I did some prototyping with Jung JavaFX and Java 8, the results are here
>> >
>> > https://bitbucket.org/sreimers/jung8
>> >
>> > It uses gradle to build and contains an additional library for jungfx.
>> >
>> > Enjoy
>> >
>> > -Sven
>> >
>> >
>> > On Fri, May 30, 2014 at 8:44 AM, Jeffrey Guenther <
>> > guenther.jeffrey at gmail.com> wrote:
>> >
>> >> Hi,
>> >>
>> >> I'm in the midst of exploring how I might port JUNG(
>> >> http://jung.sourceforge.net/index.html) to JavaFX. JUNG is a
>> graph/layout
>> >> tool my lab uses for some of their data visualizations. With the
>> release of
>> >> JavaFX 2, we've started building our prototypes in JavaFX.
>> >>
>> >> Rather than use the JFXSwingPanel, I want to try modifying the JUNG to
>> work
>> >> "natively" in JavaFX. In the long term, I'd like to see JUNG ported
>> >> completely to JavaFX using properties, CSS and the like.
>> >>
>> >> I've built a quick demo (
>> >> https://gist.github.com/jrguenther/9d0c37329f9928a2b56e) and need help
>> >> going forward. I've been reading the docs and hitting google, but I
>> think I
>> >> need more info.
>> >>
>> >> Can someone point me to a detailed explanation of how to extend Region
>> to
>> >> create my own layout?
>> >> In particular, how can I get a region to relayout it's children when
>> it's
>> >> being resized?
>> >> When does a the region's parent call layoutChildren()?
>> >> If the height and width of the region are set to Double.MAX_VALUE
>> >> indicating the area can grow infinitely, how does the region know what
>> size
>> >> to set itself to?
>> >>
>> >> Thanks,
>> >> Jeff
>> >>
>> >
>> >
>> >
>> > --
>> > Sven Reimers
>> >
>> > * Senior Expert Software Architect
>> > * NetBeans Dream Team Member: http://dreamteam.netbeans.org
>> > * Community Leader  NetBeans: http://community.java.net/netbeans
>> >                              Desktop Java:
>> > http://community.java.net/javadesktop
>> > * JUG Leader JUG Bodensee: http://www.jug-bodensee.de
>> > * Duke's Choice Award Winner 2009
>> > * Blog: https://www.java.net//blog/sven
>> >
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>> > * LinkedIn: http://www.linkedin.com/in/svenreimers
>> >
>> > Join the NetBeans Groups:
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>> > * Oracle: https://mix.oracle.com/groups/18497
>>
>>
>