Horizon SDK Hierarchy Class Hierarchy NSObject HVTCamera HVTSDK UIView HVTView UIViewController HVTCameraController Protocol References HVTBufferDelegate HVTCameraControllerDelegate HVTCameraDelegate Constant References HVTCameraControllerCameraCaptureMode HVTCameraControllerCameraDevice HVTCameraControllerCameraFlashMode HVTCameraControllerQualityType HVTCaptureMode HVTErrorCode HVTLevelerCropMode HVTLevelerFlexSpeed HVTLevelerLockedOrientation HVTStillImageOrientation HVTViewFillMode HVTViewType