2014/10/15 下午 10:05:50

iphone Programming Glossary: currenttouchlocation

Using UIPinchGestureRecognizer to scale uiviews in single direction

http://stackoverflow.com/questions/6759028/using-uipinchgesturerecognizer-to-scale-uiviews-in-single-direction

UIGestureRecognizerStateBegan gestureRecognizer state UIGestureRecognizerStateChanged NSLog @ inside else CGPoint currentTouchLocation gestureRecognizer locationInView piece NSLog @ currentTouchLocation @ and lastTouchPosition @ NSStringFromCGPoint currentTouchLocation.. NSLog @ inside else CGPoint currentTouchLocation gestureRecognizer locationInView piece NSLog @ currentTouchLocation @ and lastTouchPosition @ NSStringFromCGPoint currentTouchLocation NSStringFromCGPoint lastTouchPosition CGPoint deltaMove.. gestureRecognizer locationInView piece NSLog @ currentTouchLocation @ and lastTouchPosition @ NSStringFromCGPoint currentTouchLocation NSStringFromCGPoint lastTouchPosition CGPoint deltaMove self calculatePointDistancewithPoint1 currentTouchLocation andPoint2..