NSImageView redrawing
NSImageView redrawing
- Subject: NSImageView redrawing
- From: Oliver Donald <email@hidden>
- Date: Thu, 7 Aug 2003 14:37:17 +0100
Hello list,
I searched for this problem in the archives and people have had this problem
but none had any reply...apologies for asking again.
I have an NSImageView and an associated NSImage. An image is loaded into the
NSImage, and then I apply various warping effects via the raw data in
NSBitmapImageRep. This all works just fine, except for the fact that the
NSImageView only updates the image when I resize the window!
I have tried a number of things inclulding
[myImageView setNeedsDisplay:TRUE];
and
[myImageView display];
from NSView but none of them have any effect :( What is it I am doing wrong?
How do I get an NSIMageView to update on command?
thanks,
oli
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