On Mon, Feb 23, 2009 at 8:45 AM, Manuel Meyer <man...@vikingosegundo.de> wrote: > Hmm, the endPoint and startingPoint are just helpers right now to visualize > the mouse interaction. I haven't done any coding on the vertices between two > Nodes yet. > I wanted to connect the Nodes without using the superview, but maybe I have > to? What is the best way to find out, what View(s) are located at a certain > point?
Certainly you don't have to use the superview, since you can run equivalent code in either place. Which would be the better design, that's hard to say. Personally I would use the superview rather than the subviews, but obviously that's up to you. You can find the view at any given location by using the -hitTest: method of NSView. Be careful of the coordinate system of the point that it takes, as it's a little unusual. You can use that to see what view the mouse is over in the -mouseUp: method, and then communicate with it to hook things up if it's the right kind of view. Mike _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
