@class BWDeepZoomProcessorInput; @protocol BWDeepZoomProcessorControllerDelegate; @interface BWDeepZoomProcessorRequest : NSObject @property (nonatomic) int err; @property (readonly, nonatomic) BWDeepZoomProcessorInput *input; @property (readonly, nonatomic) id<BWDeepZoomProcessorControllerDelegate> delegate; - (void)dealloc; - (id)description; @end