CGAffineTransform does not rotate subview - MKAnnotationView, CGAffineTransformMakeRotation
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by ZeroDiv
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Published on 2010-04-12T04:49:38Z
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2010/04/12
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I have a view that does 1 simple thing: draws an image. I can rotate the image like this:
CGAffineTransform transform = CGAffineTransformMakeRotation((CGFloat)radians); self.transform = transform; // WORKS: DRAWS, ROTATES
But if I delegate the image-drawing function to a subview, and apply the rotation transform to the subview:
CGAffineTransform transform = CGAffineTransformMakeRotation((CGFloat)radians); self.imageView.transform = transform; // DOESN'T WORK: DRAWS, BUT NO ROTATE
I get the image drawn, but no rotation. Why?
FWIW the "self" view is an MKAnnotationView.
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