@class NSArray; @interface CAMQRCodeInstructionLabel : CAMInstructionLabel @property (nonatomic) long long devicePosition; @property (retain, nonatomic, setter=setMRCResults:) NSArray *mrcResults; + (BOOL)shouldDisplayInstructionForMRCResults:(id)a0 devicePosition:(long long)a1; + (id)_textForMRCResults:(id)a0 devicePosition:(long long)a1; - (void)_updateTextWithPriorMRCResults:(id)a0; - (void).cxx_destruct; - (struct CGSize { double x0; double x1; })sizeThatFits:(struct CGSize { double x0; double x1; })a0; @end