SBSDKGenericTextLineRecognizerViewController

@interface SBSDKGenericTextLineRecognizerViewController
    : SBSDKBaseScannerViewController

A UIViewController subclass to show a camera screen with the text line recognizer. A view finder like rectangle shows the area where text is recognized. The camera can be zoomed in and out using an action or a double-tap to make aiming at the desired area easier. Once some text is recognized within the view finder area, the result is delivered to the receivers delegate. A customizable validation routine checks validates the result and sets a flag in the result.


                    
                    
                    configuration

The receivers configuration object.

Declaration

Objective-C

@property (nonatomic, strong) SBSDKGenericTextLineRecognizerConfiguration *_Nonnull configuration;

Swift

var configuration: SBSDKGenericTextLineRecognizerConfiguration { get set }


                    
                    
                    delegate

The receivers delegate object. It is captured as a weak property.

Declaration

Objective-C

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

Swift

weak var delegate: SBSDKGenericTextLineRecognizerViewControllerDelegate? { get set }


                    
                    
                    shouldShowWordBoxes

If word boxes should be shown. Default is YES.

Declaration

Objective-C

@property (nonatomic) BOOL shouldShowWordBoxes;

Swift

var shouldShowWordBoxes: Bool { get set }

wordBoxesFillColor
The color of word boxes filling. It is better to use colors with alpha < 0.5.
Declaration
Objective-C

@property (nonatomic, strong, nonnull) UIColor *wordBoxesFillColor;
Swift

var wordBoxesFillColor: UIColor { get set }


                    
                    
                    wordBoxesLineColor

The color of word boxes border lines.

Declaration

Objective-C

@property (nonatomic, strong, nonnull) UIColor *wordBoxesLineColor;

Swift

var wordBoxesLineColor: UIColor { get set }

-init
Not available.
Declaration
Objective-C

- (nonnull instancetype)init;
+new
Not available.
Declaration
Objective-C

+ (nonnull instancetype)new;


                    
                    
                    -initWithParentViewController:parentView:configuration:delegate:

Designated initializer. Creates a new instance of SBSDKGenericTextLineRecognizerViewController and embeds it into an existing viewcontroller/view hierarchy if needed.

Declaration

Objective-C

- (nullable instancetype)
    initWithParentViewController:
        (nullable UIViewController *)parentViewController
                      parentView:(nullable UIView *)containerView
                   configuration:
                       (nullable SBSDKGenericTextLineRecognizerConfiguration *)
                           configuration
                        delegate:
                            (nonnull id<
                                SBSDKGenericTextLineRecognizerViewControllerDelegate>)
                                delegate;

Swift

init?(parentViewController: UIViewController?, parentView containerView: UIView?, configuration: SBSDKGenericTextLineRecognizerConfiguration?, delegate: SBSDKGenericTextLineRecognizerViewControllerDelegate)

Parameters

`parentViewController`	The view controller the newly created instance is embedded into.
`containerView`	The view the newly created instance is embedded into. If nil the parentViewControllers view is used.
`configuration`	The configuration object to configure the receiver. If nil, the default configuration is used.
`delegate`	The delegate of the receiver.