@interface PaperKit.PaperKitExtensionDocumentViewController : UIViewController { void /* unknown type, empty encoding */ inlineView; void /* unknown type, empty encoding */ thumbnailView; void /* unknown type, empty encoding */ collapseThumbnailsConstraint; void /* unknown type, empty encoding */ paperDocumentViewController; void /* unknown type, empty encoding */ paperDocumentSyncManager; void /* unknown type, empty encoding */ paperDocumentCancellables; void /* unknown type, empty encoding */ delegate; void /* unknown type, empty encoding */ extensionHostSafeAreaInsets; void /* unknown type, empty encoding */ thumbnailsVisible; void /* unknown type, empty encoding */ showParticipantCursors; void /* unknown type, empty encoding */ liveStreamMessenger; void /* unknown type, empty encoding */ participantDetailsDataSource; } - (void)viewWillLayoutSubviews; - (void)viewDidLayoutSubviews; - (void)viewDidLoad; - (id)initWithNibName:(id)a0 bundle:(id)a1; - (void).cxx_destruct; - (id)initWithCoder:(id)a0; @end