How can I tell when my window has finished drawing?
How can I tell when my window has finished drawing?
- Subject: How can I tell when my window has finished drawing?
- From: Dave Riggle <email@hidden>
- Date: Fri, 29 Aug 2003 15:14:33 -0700
I have an NSMatrix of NSImageCells inside an NSScrollView that loads
quickly but takes a long time to draw. I'd like my controller
object/Window delegate to start spinning a threaded progress indicator
when it loads the matrix. The trouble is, I don't know when to stop
the spinning. Is there a way to get notified when the window has
finished drawing? If not, is there a way to tell when all the visible
cells of the matrix have finished drawing? Thanks for your help!
Dave
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