Ugh. My font was bad. Sorry for the noise. On May 24, 2011, at 17:58 , Rick Mann wrote:
> I'm trying to do this: > > CGSize imgSize = CGSizeMake(25.0f, 25.0f); > UIGraphicsBeginImageContext(imgSize); > > NSString* s = [NSString stringWithFormat: @"%u", ga.stations.count]; > CGRect r = CGRectMake(0.0f, 0.0f, imgSize.width, imgSize.height); > > CGContextRef ctx = UIGraphicsGetCurrentContext(); > CGContextSetFillColorWithColor(ctx, [UIColor redColor].CGColor); > CGContextFillRect(ctx, r); > > [[UIColor whiteColor] set]; > UIFont* f = [UIFont fontWithName: @"Helvetica-Neue" size: 15.0f]; > CGSize ss = [s sizeWithFont: f]; > [s drawInRect: r withFont: f lineBreakMode: UILineBreakModeClip alignment: > UITextAlignmentCenter]; > > UIImage* img = UIGraphicsGetImageFromCurrentImageContext(); > UIGraphicsEndImageContext(); > > The reported size in "ss" is 0,0, and nothing draws. The red rectangle does > draw, though. > > I'm guessing UIKit routines can't be used in an image context, but I didn't > see that spelled out in the method docs. > > -- > Rick > > _______________________________________________ > > 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/rmann%40latencyzero.com > > This email sent to rm...@latencyzero.com _______________________________________________ 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
