Zooms to a specific area of the content so that it is visible in the receiver.
A rectangle defining an area of the content view. The rectangle should be in the coordinate space of the view returned by
true if the scrolling should be animated,
false if it should be immediate.
This method zooms so that the content view becomes the area defined by
rect, adjusting the
zoomScale as necessary.
Zooming and Panning
var zoomScale: CGFloat
A floating-point value that specifies the current scale factor applied to the scroll view's content.
var isZoomBouncing: Bool
A Boolean value that indicates that zooming has exceeded the scaling limits specified for the receiver.
var isZooming: Bool
A Boolean value that indicates whether the content view is currently zooming in or out.
var bouncesZoom: Bool
A Boolean value that determines whether the scroll view animates the content scaling when the scaling exceeds the maximum or minimum limits.