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List:       openjdk-openjfx-dev
Subject:    Re: Extending a Region to create a JUNG Layout
From:       Jeffrey Guenther <guenther.jeffrey () gmail ! com>
Date:       2014-05-31 0:11:21
Message-ID: 090BBF1F-D3A6-465A-8F04-A7515F57E814 () gmail ! com
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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@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@gmail.com
> To: guenther.jeffrey@gmail.com
> Cc: openjfx-dev@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@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
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> * 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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