Zoom Gesture Listener

Defined in framework ScanditCaptureCore

ZoomGestureListener

protocol ZoomGestureListener : NSObjectProtocol

Added in version 6.7.0

Listener for observing the zoom gesture. This listener is typically used when you want to react to zoom gestures being triggered to update UI elements or similar.

zoomGestureDidZoom

open func zoomGestureDidZoom(in zoomGesture: any ZoomGesture) -> Void

Added in version 6.7.0

Called when a zoom in gesture is triggered.

zoomGestureDidZoomOut

open func zoomGestureDidZoomOut(_ zoomGesture: any ZoomGesture) -> Void

Added in version 6.7.0

Called when a zoom out gesture is triggered.