I have implemented graphiti as a composite in an RCP plug-in. Because of this, the standard tool-bar that has the zoom in and zoom out buttons are no longer visible. Does graphiti have any way of accessing the methods that are handled by these zoom-out and zoom-in buttons and can i call them programmatically if I provide my own buttons?
The latest build of graphiti should allow for this fairly easily. We were creating something for our company that we ended up sending to graphiti for incorporation into their api, and I believe they did so (check out Milestone 6: http://www.eclipse.org/graphiti/pages/whats-new.html).