Zoom Switch Control Listener

Defined in framework ScanditDataCaptureCore

SDCZoomSwitchControlListener

@protocol SDCZoomSwitchControlListener <NSObject>

Added in version 6.18.0

Listener for observing the zoom changes. This listener is typically used when you want to react to zoom control being tapped to update UI elements or similar.

- zoomControlDidZoomIn:

- (void)zoomControlDidZoomIn:(SDCZoomSwitchControl *)zoomControl

Added in version 6.18.0

Called when a zoom in action triggered.

- zoomControlDidZoomOut:

- (void)zoomControlDidZoomOut:(SDCZoomSwitchControl *)zoomControl

Added in version 6.18.0

Called when a zoom out action triggered.