On Thu, Oct 24, 2002 at 12:21:22PM -0500, Lars Clausen wrote:
> On Thu, 24 Oct 2002, email@example.com wrote:
> > 2. Of course, this must be an option to the user. Maybe a
> > diagram specific or a global option?
> Hmmm... good question. Global options are easier to make and do away
> with. I really don't know which is better.
Let's go for a global option first, and make it more
advanced if the need is there. Other idea: Allow user
the connection always if a modifier key is used (Escape/
> > 3. The method to check has to be a new object function.
> > Something like:
> > typedef gboolean (*AllowConnectFunc) (Object* obj_me,
> > Object* obj_other,
> > ... /* ? */ );
> You may want to give the handle and connection point to the function.
> Could be some objects will allow objects to connect in certain ways and not
> in others.
typedef gboolean (*AllowConnectFunc) (Object* obj_me,