1pod
delegate
's viewForZoomingInScrollView:
in the center of its own boundaries.
zoomScale == minimumZoomScale
, it zooms-in the view to the tapped point and to the scale defined by by the maximumZoomScale
. Otherwise, when zoomScale > minimumZoomScale
, it zooms-out to a scale defined by the minimumZoomScale
. The double-tap gesture is available through the doubleTapGestureRecognizer
property to disable or adjust the gesture behaviour.
fitOnSizeChange == YES
, then its content is rescaled to fit its new size, up to the scale of 1.0, such that content is never stretched.
fitOnSizeChange == NO
, then the content point that was displayed in the center of its bounds before the size change, is kept in center after the size change. However, if stickToBounds
property was set to YES
and the scroll-view was scrolled to one of its boundaries before the size change, then it is kept at these boundaries instead of keeping the center point in center.
License: MIT