SBSBarcodePicker.h

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//
//  SBSBarcodePicker.h
//  ScanditBarcodeScanner
//
//  Created by Marco Biasini on 12/06/15.
//  Copyright (c) 2015 Scandit AG. All rights reserved.
//

#import "SBSBarcodePickerBase.h"
#import "SBSPropertyObserver.h"

@class SBSScanSession;
@class SBSScanSettings;
@class SBSBarcodePicker;

@protocol SBSProcessFrameDelegate

- (void)barcodePicker:(nonnull SBSBarcodePicker*)barcodePicker
      didProcessFrame:(nonnull CMSampleBufferRef)frame
              session:(nonnull SBSScanSession*)session;
@end

@protocol SBSScanDelegate

- (void)barcodePicker:(nonnull SBSBarcodePicker*)picker didScan:(nonnull SBSScanSession*)session;

@end


@interface SBSBarcodePicker : SBSBarcodePickerBase

@property (nonatomic, assign) UIInterfaceOrientationMask allowedInterfaceOrientations;


- (nonnull instancetype)initWithSettings:(nullable SBSScanSettings *)settings;



- (void)applyScanSettings:(nonnull SBSScanSettings*)settings
        completionHandler:(nullable void (^)())handler;


@property (nullable, nonatomic, weak) id<SBSProcessFrameDelegate> processFrameDelegate;

@property (nullable, nonatomic, weak) id<SBSScanDelegate> scanDelegate;

- (void)addPropertyObserver:(nullable id<SBSPropertyObserver>)observer;

- (void)removePropertyObserver:(nullable id<SBSPropertyObserver>)observer;

@property (nonnull, nonatomic, strong) SBSOverlayController *overlayController;



- (void)startScanning;

- (void)startScanningInPausedState:(BOOL)paused;

- (void)startScanningInPausedState:(BOOL)paused completionHandler:(nullable void (^)())handler;

- (void)stopScanningWithCompletionHandler:(nullable void (^)())handler;

- (void)stopScanning;

- (void)resumeScanning;

- (void)resumeScanningWithCompletionHandler:(nullable void (^)())handler;
                                             
                                             

- (void)pauseScanning;


- (void)pauseScanningWithCompletionHandler:(nullable void (^)())handler;





- (CGPoint)convertPointToPickerCoordinates:(CGPoint)point;




@end