SBSDKUIFinderDocumentScannerViewController

@interface SBSDKUIFinderDocumentScannerViewController
    : SBSDKUICameraViewController

A highly customizable camera-based view controller to scan a single documents of a certain aspect ratio. An edge-detection based algorithm finds documents in the camera stream within the view finder. A manual or automatic high resolution snapshot can be made. Based on the detected area of the document in the photo, the photo is cropped and perspective-corrected, so that a nice flattened image of the document only is created.


                    
                    
                    +presentOn:withDocument:withConfiguration:andDelegate:

Creates a new instance of ‘SBSDKUIFinderDocumentScannerViewController’ and presents it modally.

Declaration

Objective-C

+ (nonnull instancetype)
            presentOn:(nonnull UIViewController *)presenter
         withDocument:(nullable SBSDKUIDocument *)document
    withConfiguration:
        (nonnull SBSDKUIFinderDocumentScannerConfiguration *)configuration
          andDelegate:
              (nullable id<SBSDKUIFinderDocumentScannerViewControllerDelegate>)
                  delegate;

Swift

class func present(on presenter: UIViewController, with document: SBSDKUIDocument?, with configuration: SBSDKUIFinderDocumentScannerConfiguration, andDelegate delegate: SBSDKUIFinderDocumentScannerViewControllerDelegate?) -> Self

Parameters

`presenter`	The view controller the new instance should be presented on.
`document`	The document to which the scanned pages will be added. If nil the receiver creates a new document.
`configuration`	The configuration to define look and feel of the new scanning view controller.
`delegate`	The delegate of the new scanning view controller.

Return Value

A new instance of ‘SBSDKUIFinderDocumentScannerViewController’.


                    
                    
                    +presentOn:withConfiguration:andDelegate:

Creates a new instance of ‘SBSDKUIFinderDocumentScannerViewController’ and presents it modally. Creates a new ‘SBSDKUIDocument’ instance.

Declaration

Objective-C

+ (nonnull instancetype)
            presentOn:(nonnull UIViewController *)presenter
    withConfiguration:
        (nonnull SBSDKUIFinderDocumentScannerConfiguration *)configuration
          andDelegate:
              (nullable id<SBSDKUIFinderDocumentScannerViewControllerDelegate>)
                  delegate;

Swift

class func present(on presenter: UIViewController, with configuration: SBSDKUIFinderDocumentScannerConfiguration, andDelegate delegate: SBSDKUIFinderDocumentScannerViewControllerDelegate?) -> Self

Parameters

`presenter`	The view controller the new instance should be presented on.
`configuration`	The configuration to define look and feel of the new scanning view controller.
`delegate`	The delegate of the new scanning view controller.

Return Value

A new instance of ‘SBSDKUIFinderDocumentScannerViewController’.


                    
                    
                    +createNewWithDocument:configuration:andDelegate:

Creates a new instance of ‘SBSDKUIFinderDocumentScannerViewController’.

Declaration

Objective-C

+ (nonnull instancetype)
    createNewWithDocument:(nullable SBSDKUIDocument *)document
            configuration:(nonnull SBSDKUIFinderDocumentScannerConfiguration *)
                              configuration
              andDelegate:
                  (nullable
                       id<SBSDKUIFinderDocumentScannerViewControllerDelegate>)
                      delegate;

Swift

class func createNew(with document: SBSDKUIDocument?, configuration: SBSDKUIFinderDocumentScannerConfiguration, andDelegate delegate: SBSDKUIFinderDocumentScannerViewControllerDelegate?) -> Self

Parameters

`document`	The document to which the scanned pages will be added. If nil the receiver creates a new document.
`configuration`	The configuration to define look and feel of the new scanning view controller.
`delegate`	The delegate of the new scanning view controller.

Return Value

A new instance of ‘SBSDKUIFinderDocumentScannerViewController’.


                    
                    
                    +createNewWithConfiguration:andDelegate:

Creates a new instance of ‘SBSDKUIFinderDocumentScannerViewController’. Generates a new instance of ‘SBSDKUIDocument’.

Declaration

Objective-C

+ (nonnull instancetype)
    createNewWithConfiguration:
        (nonnull SBSDKUIFinderDocumentScannerConfiguration *)configuration
                   andDelegate:
                       (nullable id<
                           SBSDKUIFinderDocumentScannerViewControllerDelegate>)
                           delegate;

Swift

class func createNew(with configuration: SBSDKUIFinderDocumentScannerConfiguration, andDelegate delegate: SBSDKUIFinderDocumentScannerViewControllerDelegate?) -> Self

Parameters

`configuration`	The configuration to define look and feel of the new scanning view controller.
`delegate`	The delegate of the new scanning view controller.

Return Value

A new instance of ‘SBSDKUIFinderDocumentScannerViewController’.


                    
                    
                    delegate

The receivers delegate.

Declaration

Objective-C

@property (nonatomic, weak, nullable) id<SBSDKUIFinderDocumentScannerViewControllerDelegate> delegate;

Swift

weak var delegate: SBSDKUIFinderDocumentScannerViewControllerDelegate? { get set }