Protocols

Objective-C

@protocol MBBBarcodeOverlayViewControllerDelegate <NSObject>

Swift

protocol MBBBarcodeOverlayViewControllerDelegate : NSObjectProtocol

Objective-C

@protocol MBBDebugRecognizerRunnerDelegate <NSObject>

Swift

protocol MBBDebugRecognizerRunnerDelegate

Objective-C

@protocol MBBDebugRecognizerRunnerViewControllerDelegate <NSObject>

Swift

protocol MBBDebugRecognizerRunnerViewControllerDelegate : NSObjectProtocol

Objective-C

@protocol MBBDetectionRecognizerRunnerDelegate <NSObject>

Swift

protocol MBBDetectionRecognizerRunnerDelegate

Objective-C

@protocol MBBDetectionRecognizerRunnerViewControllerDelegate <NSObject>

Swift

protocol MBBDetectionRecognizerRunnerViewControllerDelegate : NSObjectProtocol

Objective-C

@protocol MBBFrameGrabberRecognizerDelegate <NSObject>
@required
/**
 * Called when {FrameGrabberRecognizer} received new frame for processing.
 * Note that all buffers associated with image are available only during life of this method.
 * As soon as this method exits, there is no guarantee that buffers will be valid. If you need
 * to store image for later processing, showing or saving, make sure you create a copy of it.
 * @param cameraFrame The {MBBImage} containing frame that will be processed.
 * @param focused Information whether or not given frame is considered to be in focus. This
 *                  information is calculated on the basis of frame quality estimation algorithm
 *                  combined with information about actual frame that was provided by camera device.
 * @param frameQuality A number indicating calculated quality of given frame. This number is
 *                     non-negative, however it's maximum is not defined - the higher the number
 *                     is, the better the observed quality of frame is.
 */
- (void)onFrameAvailable:(MBBImage *)cameraFrame isFocused:(BOOL)focused frameQuality:(CGFloat)frameQuality;

@end

Swift

protocol MBBFrameGrabberRecognizerDelegate : NSObjectProtocol

Objective-C

@protocol MBBFrameRecognitionRecognizerRunnerViewControllerDelegate <NSObject>

Swift

protocol MBBFrameRecognitionRecognizerRunnerViewControllerDelegate : NSObjectProtocol

Objective-C

@protocol MBBImageProcessingRecognizerRunnerDelegate <NSObject>
@required

/**
 * Called when MBBRecognizerRunner finishes processing given image.
 * NOTE: This method is called on background processing thread. Make sure that you dispatch all your UI API calls to main thread.
 */
- (void) recognizerRunner:(nonnull MBBRecognizerRunner *)recognizerRunner didFinishProcessingImage:(nonnull MBBImage *)image;

@end

Swift

protocol MBBImageProcessingRecognizerRunnerDelegate

Objective-C

@protocol MBBLoggerDelegate <NSObject>

@optional

- (void)log:(MBBLogLevel)level message:(const char *)message;
- (void)log:(MBBLogLevel)level format:(const char *)format arguments:(const char *)arguments;

@end

Swift

protocol MBBLoggerDelegate : NSObjectProtocol

Objective-C

@protocol MBBNativeResult

/**
 * Returns the native object containing the result. For example, for MBBDateResult, this method
 * will return NSDate object.
 */
- (NSObject *_Nullable)nativeResult;

/**
 * Returns the string version of the result. For example, for MBBDateResult, this method
 * will return original string from which date was parsed (same as MBBDateResult's originalDateString property}.
 */
- (NSString *_Nullable)stringResult;

@end

Swift

protocol MBBNativeResult

Objective-C

@protocol MBBOverlayContainerViewController <MBBRecognizerRunnerViewController>

Swift

protocol MBBOverlayContainerViewController : MBBRecognizerRunnerViewController

Objective-C

@protocol MBBPointDetectorSubview <NSObject>

Swift

protocol MBBPointDetectorSubview : NSObjectProtocol

Objective-C

@protocol MBBQuadDetectorSubview <NSObject>

Swift

protocol MBBQuadDetectorSubview : NSObjectProtocol

Objective-C

@protocol MBBRecognizerRunnerViewController <NSObject>

Swift

protocol MBBRecognizerRunnerViewController : NSObjectProtocol

Objective-C

@protocol MBBRecognizerRunnerViewControllerDelegate <NSObject>

Swift

protocol MBBRecognizerRunnerViewControllerDelegate : NSObjectProtocol

Objective-C

@protocol MBBResultSubview <NSObject>

Swift

protocol MBBResultSubview : NSObjectProtocol

Objective-C

@protocol MBBScanningRecognizerRunnerDelegate <NSObject>

Swift

protocol MBBScanningRecognizerRunnerDelegate : NSObjectProtocol

Objective-C

@protocol MBBScanningRecognizerRunnerViewControllerDelegate <NSObject>

Swift

protocol MBBScanningRecognizerRunnerViewControllerDelegate : NSObjectProtocol

Objective-C

@protocol MBBStringProcessingRecognizerRunnerDelegate <NSObject>
@required

/**
 * Called when MBBRecognizerRunner finishes processing given string.
 * NOTE: This method is called on background processing thread. Make sure that you dispatch all your UI API calls to main thread.
 */
- (void)recognizerRunner:(nonnull MBBRecognizerRunner *)recognizerRunner didFinishProcessingString:(nonnull NSString *)string;

@end

Swift

protocol MBBStringProcessingRecognizerRunnerDelegate

Objective-C

@protocol MBBSubviewDelegate <NSObject>

Swift

protocol MBBSubviewDelegate : NSObjectProtocol