I am a new to Cocoa and planning to build an app like mind map.
This is my guess on how to build mind map like app on Cocoa. Please check
and let me know if you know any more efficient approach or some missing
pieces I should consider.
First of all, I need consider data model. I think I
You need to place a view here and do the custom drawing in the view. To
place the view, you need to subclass NSScrollView and override the -tile
method to place the view in that corner. The scrollview subclass will also
typically own the custom view.
Here's an example from the archives
Thanks for the information. Those frameworks seems very helpful for the
future even though they are not solving my problem right now. Incidentally,
I found out that I know the writer of HIMBIkAppKit personally. ;-)
Thanks,
On Thu, Jun 18, 2009 at 6:15 AM, Scott Andrew
You need to place a view here and do the custom drawing in the view. To
place the view, you need to subclass NSScrollView and override the -tile
method to place the view in that corner. The scrollview subclass will also
typically own the custom view.
Here's an example from the archives
Hi, all.
I am drawing custom scroller for my application and could change color and
looks of knob, arrows, and knob slot. But I still cannot change the color of
a rectangle located in right bottom corner under vertical scroller. I could
not find out how to handle the area. Any advice will be
That's not part of the scroller. Assuming you're working with NSTableView,
this is the cornerView, which you can set up separately.
Yes, you are right. I am working with table. Of course I tried to use
cornerView. But as far as I understood with my experience dealing with
cornerView, it
