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我正在使用此方法縮放imageView。防止CGAffineTransfromScale縮放到self.view外部
-(IBAction)handlePinching:(UIPinchGestureRecognizer *)recognizer {
recognizer.view.transform = CGAffineTransformScale(recognizer.view.transform, recognizer.scale,recognizer.scale);
recognizer.scale = 1;
}
如何防止我的imageView在self.view之外擴展?我不希望我的imageView的任何部分在self.view外擴展。