Re: creating effects like in your YouTube video

[guilhelm savin <guilhelm.savin AT gmail.com>]

In fact ViewerListener and swing MouseXListener are

complementary. MouseXListener allow to get pure graphic

events :

- wheel motion ;

- mouse motion ;

- mouse clicks.

Whereas ViewerListener allows to get events related

to the graph :

- there is a click on a node ;

- a view is closed.

You can read this previous thread where we explain

how to use MouseXListener with GraphStream view :

http://sympa.litislab.fr/sympa/arc/graphstream-users/2011-09/msg00001.html

Hope this helps !

2011/10/4 Keith Thompson <kthomps6 AT binghamton.edu>

Hi Guilhelm,

Thank you. I am glad to be a part of the community.  The links you sent were very helpful.  I think I would like to start by getting the graph to center on a spot when clicked and zoom in/out according to the mouse wheel.  I am trying to use the Clicks class from the tutorial as an example but I don't really understand what I need to implement in each of the three methods.  I assume that in the buttonPushed and buttonReleased methods, I specify what happens on a mouse click.  Is this different from using javax.swing.event.MouseInputListener?

Thank you for your help.

Regards,

Keith

On Tue, Oct 4, 2011 at 12:24 PM, guilhelm savin <guilhelm.savin AT gmail.com> wrote:

Hi Keith,

and welcome to the GraphStream community. You should have

a look to the "Graph Visualization" part of the documentation

http://graphstream-project.org/doc/Tutorials/Graph-Visualisation_1.0/

You can also have a look on the "style" part :

http://graphstream-project.org/doc/Tutorials/GraphStream-CSS-Reference_1.0/

I just post the sources used to generate some frames of the

1.0 video on the web site, in the "Download" section. For example,

the org.graphstream.videos.r10.IMDB could be a good example of

zooming and translating in the view.

If some informations are missing, please ask.

Regards.

Guilhelm

2011/10/4 <kthomps6 AT binghamton.edu>

Hello,

I am new to Graphstream and also new to using the graphical type components of
Java.  I have been able to read in data, create a dgs file and draw the graph
dynamically.  Now I would like to be able to zoom in on individual clusters /
subgraphs.  What topics should I look at (both in graphstream api and in Java)?

Thank you,
Keith

--
Guilhelm Savin
PhD Student of Computer Science

LITIS, University of Le Havre
\/\/\/\/\/\/

http://d3-project.org
http://litis.univ-lehavre.fr/~savin
http://iscn.univ-lehavre.fr
http://www.graphstream-project.org
/\/\/\/\/\/\

--
Keith Thompson
Graduate Research Associate, Xerox Corporation
SUNY Research Foundation
Dept. of Systems Science and Industrial Engineering
Binghamton University
work: 585-422-6587

--
Guilhelm Savin
PhD Student of Computer Science

LITIS, University of Le Havre
\/\/\/\/\/\/

http://d3-project.org
http://litis.univ-lehavre.fr/~savin
http://iscn.univ-lehavre.fr
http://www.graphstream-project.org
/\/\/\/\/\/\