On Fri, Oct 25, 2002 at 08:05:51PM +0200, [EMAIL PROTECTED] wrote: > But, maybe, the function could be called only once - for the connection object. If >the > connection object wants, it can call some function in the two connected objects. > (But that would mean that it has to be able to find about objects' classes. Can it do > it now?) > > so e.g.: > > gboolean can_connect_objects (Object *self, Object *from, Handle *from_h, Object >*to, Handle *to_h)
In principle, one function call is preferable to two or three :-) Question: How do I prevent a user from connecting a simple "line" with a UML class, if only the UML object "knows" about this access rights? (Note: I'm relatively new to the dia internals...) _______________________________________________ Dia-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/dia-list FAQ at http://www.lysator.liu.se/~alla/dia/faq.html Main page at http://www.lysator.liu.se/~alla/dia
