#import @class TGPresentation; @class TGPassportMRZ; @interface TGPassportScanControllerTheme : NSObject @property (nonatomic, strong, readonly) UIColor *backgroundColor; @property (nonatomic, strong, readonly) UIColor *textColor; - (instancetype)initWithBackgroundColor:(UIColor *)backgroundColor textColor:(UIColor *)textColor; @end @interface TGPassportScanController : TGViewController @property (nonatomic, copy) void (^finishedWithMRZ)(TGPassportMRZ *); - (instancetype)initWithContext:(id)context theme:(TGPassportScanControllerTheme *)theme; @end