On Sat, Oct 16, 2010 at 2:09 PM, <[email protected]> wrote: > I am using scaleUnitSquareToSize to zoom out / zoom in on a design being > created in a subclass of NSView. > > After calling: > > - (IBAction)zoom:(id)sender { > > NSSize sz = NSSizeFromString(@"{0.75,0.75}"); > [self scaleUnitSquareToSize:sz]; > [self display]; > }
Also, is this really the code you're using to scale your view? 1. Why are you using NSSizeFromString rather than NSMakeSize? 2. Do not call -display. Call -setNeedsDisplay: and let AppKit coalesce -display for you. 3. Consider not using -scaleUnitSquareToSize: at all. Experience has shown me that it usually makes more sense to keep a separate scale factor and leave your view's bounds coordinate system unscaled. --Kyle Sluder _______________________________________________ Cocoa-dev mailing list ([email protected]) 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 [email protected]
