@class NSString, QLPreviewPrinter, QLItem; @interface QLActivityItemProvider : NSObject @property (retain) QLPreviewPrinter *printer; @property (retain) QLItem *activityPreviewItem; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (id)printInfo; - (void).cxx_destruct; - (id)activityViewController:(id)a0 itemForActivityType:(id)a1; - (id)activityViewController:(id)a0 subjectForActivityType:(id)a1; - (id)activityViewControllerPlaceholderItem:(id)a0; - (id)activityViewControllerPlaceholderItems:(id)a0; - (id)activityViewControllerSuggestionFileURL:(id)a0; - (id)mainItem; - (id)_pdfPreviewDataAtURL:(id)a0; @end