@class PDFDocumentView, PDFView, NSDate, PDFDocument, PDFTimer; @interface PDFScrollViewPrivate : NSObject { PDFView *pdfView; PDFDocument *document; PDFDocumentView *documentView; double oldMagnification; PDFTimer *boundsUpdateTimer; struct CGRect { struct CGPoint { double x; double y; } origin; struct CGSize { double width; double height; } size; } oldBounds; BOOL isZooming; BOOL scheduledPageSync; NSDate *pageSyncDate; BOOL forcesTopAlignment; } - (void).cxx_destruct; @end