SBSBarcodePickerBase.h

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//
//  SBSBarcodePicker.h
//  ScanditBarcodeScanner
//
//  Created by Marco Biasini on 09/06/15.
//  Copyright (c) 2015 Scandit AG. All rights reserved.
//

#import <UIKit/UIKit.h>
#import <AVFoundation/AVFoundation.h>
#import <CoreGraphics/CoreGraphics.h>
#import <CoreVideo/CoreVideo.h>
#import <CoreMedia/CoreMedia.h>

#import "SBSOverlayController.h"
#import "SBSScanSettings.h"


@interface SBSBarcodePickerBase : UIViewController


- (BOOL)isScanning;



- (BOOL)supportsCameraFacing:(SBSCameraFacingDirection)facing;

- (BOOL)changeToCameraFacing:(SBSCameraFacingDirection)facing;

- (BOOL)switchCameraFacing;


- (void)switchTorchOn:(BOOL)on;



- (BOOL)setRelativeZoom:(float)zoom;


@property (readonly, nonatomic) SBSCameraFacingDirection cameraFacingDirection;

@property (nonatomic, assign) AVCaptureVideoOrientation cameraPreviewOrientation;

@property (nonatomic, assign) BOOL autoFocusOnTapEnabled;

@property (nonatomic, assign) BOOL pinchToZoomEnabled;


@end