A pie analyzer
A pie analyzer
- Subject: A pie analyzer
- From: "Tony S. Wu" <email@hidden>
- Date: Sat, 19 Apr 2003 09:18:33 -0700
I am working on a "pie" analyzer, which takes number and present them
in percentage with a pie graph.
http://homepage.mac.com/tonyswu/temp/c2.gif
I've got pretty much everything figured out, but I'd like to add a
tooltip to each of the pie, so when users move the mouse over it'll
show more info, like this:
http://homepage.mac.com/tonyswu/temp/c1.gif
My problem is, NSView only allows me to add tooltip for a rect.
I thought about using NSBezierPath's containsPoint method.
But I am not sure if it's a good idea since i'll be calling this method
for average 5 to 8 times each time a user moves his mouse.
Can someone give me some ideas?
Thanks!
Tony S. Wu
email@hidden
"The world doesn't give us hope - it gives us chance."
http://homepage.mac.com/tonyswu/tonyswu - My web page.
_______________________________________________
cocoa-dev mailing list | email@hidden
Help/Unsubscribe/Archives:
http://www.lists.apple.com/mailman/listinfo/cocoa-dev
Do not post admin requests to the list. They will be ignored.