Eclipse Community Forums: GEF » Move nodes in digraph1 example

Home » Eclipse Projects » GEF » Move nodes in digraph1 example

Move nodes in digraph1 example [message #243106]

Fri, 23 May 2008 11:05

Eclipse User

Originally posted by: npchala.yahoo.com

Hi,

I found the examples digraph1 and digraph2 very usefull in understanding
the basics of GEF (URLs: http://www.eclipse.org/gef/reference/digraph1.php
and http://www.eclipse.org/gef/reference/digraph2.php)

But now i need to extend this functionality by simply allowing to move the
nodes at any location in the editor window. How can i do this?

Thanks,
Chalani

Re: Move nodes in digraph1 example [message #243110 is a reply to message #243106]

Sat, 24 May 2008 01:44

Eclipse User

Originally posted by: shady_86.sify.com

for that you will have to enable the draggable feature.

in your XYLayoutEditPolicy you will be having createChangeConstraintCommand method,

by using that method you can have that feature also,

check the shapes example to understand it more clearly..,

Previous Topic:	drag drop from tree to editor
Next Topic:	Add items in the palette at runtime

Goto Forum:

-=] Back to Top [=-

Current Time: Tue May 13 00:52:57 EDT 2025

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter