@class UIPrintSheetController, UIImageView, NSCache, UICollectionView, UIAction, UIViewController, UIButton, UIView, NSLayoutConstraint, NSString, UIAlertController, NSOperationQueue, UIPrintMessageAndSpinnerView, UIPrintPanelViewController, UIDocumentInteractionController, UIPrintInteractionController, UIPrintInfo;
@protocol UITraitChangeRegistration;
@interface UIPrintPreviewViewController : UIViewController <UIPrintPreviewDelegate, UIGestureRecognizerDelegate, UIDocumentInteractionControllerDelegate, UICollectionViewDelegate, UICollectionViewDataSource, UICollectionViewDataSourcePrefetching, UICollectionViewDelegateFlowLayout, UITraitChangeObservable>
@property (retain) UIPrintSheetController *printSheetController;
@property long long previewLayoutType;
@property (retain) UIPrintInfo *printInfo;
@property long long numberOfSheets;
@property (retain) NSCache *cachedThumbnailImages;
@property (copy) id /* block */ thumnailImageCompletionHandler;
@property (retain) NSOperationQueue *thumbnailOperationsQueue;
@property (retain) UIButton *layoutPopupButton;
@property (retain) NSLayoutConstraint *layoutPopupButtonTopConstraint;
@property (retain) UIAction *pagesPopupAction;
@property (retain) UIAction *sheetsPopupAction;
@property struct CGSize { double width; double height; } previewSize;
@property (retain) NSLayoutConstraint *collectionViewTopConstraint;
@property long long previewScrollDirection;
@property (retain) UIDocumentInteractionController *documentInteractionController;
@property (retain) UIViewController *longPressImageViewController;
@property (retain) UIView *pinchGestureBeginningView;
@property (retain) UIImageView *pinchAnimationView;
@property (retain) UIView *pinchAnimationProgressView;
@property struct CGPoint { double x; double y; } pinchGestureLastPoint;
@property double pinchGestureLastScale;
@property (retain) UIAlertController *generatingPDFProgressController;
@property (retain) UIPrintMessageAndSpinnerView *webKitGeneratingPreviewProgressView;
@property BOOL showWebKitGeneratingPreviewProgress;
@property double progressPresentationTime;
@property (retain) id<UITraitChangeRegistration> traitPreferredContentSizeChangeRegistration;
@property (weak) UIPrintPanelViewController *printPanelViewController;
@property (weak) UIPrintInteractionController *printInteractionController;
@property (retain) UICollectionView *collectionView;
@property BOOL presentingDocumentInteractionController;
@property (readonly) unsigned long long hash;
@property (readonly) Class superclass;
@property (readonly, copy) NSString *description;
@property (readonly, copy) NSString *debugDescription;
- (double)headerHeight;
- (id)collectionView:(id)a0 previewForHighlightingContextMenuWithConfiguration:(id)a1;
- (struct CGSize { double x0; double x1; })collectionView:(id)a0 layout:(id)a1 sizeForItemAtIndexPath:(id)a2;
- (void)collectionView:(id)a0 prefetchItemsAtIndexPaths:(id)a1;
- (void)dealloc;
- (id)collectionView:(id)a0 previewForDismissingContextMenuWithConfiguration:(id)a1;
- (void)viewDidLayoutSubviews;
- (struct UIEdgeInsets { double x0; double x1; double x2; double x3; })collectionView:(id)a0 layout:(id)a1 insetForSectionAtIndex:(long long)a2;
- (id)collectionView:(id)a0 contextMenuConfigurationForItemAtIndexPath:(id)a1 point:(struct CGPoint { double x0; double x1; })a2;
- (void)viewDidLoad;
- (void)setScrollDirection:(long long)a0;
- (struct CGSize { double x0; double x1; })maxThumbnailSize;
- (void)collectionView:(id)a0 willPerformPreviewActionForMenuWithConfiguration:(id)a1 animator:(id)a2;
- (void)observeValueForKeyPath:(id)a0 ofObject:(id)a1 change:(id)a2 context:(void *)a3;
- (void).cxx_destruct;
- (void)handlePinch:(id)a0;
- (long long)collectionView:(id)a0 numberOfItemsInSection:(long long)a1;
- (long long)numberOfSectionsInCollectionView:(id)a0;
- (void)viewWillTransitionToSize:(struct CGSize { double x0; double x1; })a0 withTransitionCoordinator:(id)a1;
- (id)collectionView:(id)a0 cellForItemAtIndexPath:(id)a1;
- (void)setupCollectionView;
- (void)documentInteractionController:(id)a0 didEndSendingToApplication:(id)a1;
- (void)documentInteractionControllerDidEndPreview:(id)a0;
- (id)documentInteractionControllerViewControllerForPreview:(id)a0;
- (id)excludedActivityTypesForDocumentInteractionController:(id)a0;
- (BOOL)showingPageView;
- (BOOL)canAddAllPages:(id)a0;
- (void)addAllPages:(id)a0;
- (void)addPage:(id)a0 forPageIndex:(long long)a1;
- (void)animateCellAndPresentDocumentInteractionController;
- (BOOL)canAddPage:(id)a0 forPageIndex:(long long)a1;
- (BOOL)canModifyPageRange;
- (BOOL)canRemovePage:(id)a0 forPageIndex:(long long)a1;
- (BOOL)canSetEndPage:(id)a0 forPageIndex:(long long)a1;
- (BOOL)canSetStartPage:(id)a0 forPageIndex:(long long)a1;
- (BOOL)canShowMenuBar;
- (id)createGeneratingPDFProgressView:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a0;
- (void)fetchThumnailImageInBackground:(long long)a0 previewPageCell:(id)a1 completion:(id /* block */)a2;
- (void)gotoFirstPage:(id)a0;
- (void)gotoLastPage:(id)a0;
- (void)hideGeneratingPDFProgress:(id)a0;
- (void)hideWebkitGeneratingPreviewProgress;
- (id)initWithScrollDirection:(long long)a0 printPanelViewController:(id)a1;
- (void)layoutPopupButtonChanged:(long long)a0;
- (void)pageBadgeTapped:(long long)a0;
- (BOOL)pageIndexIsInRange:(long long)a0;
- (void)performThumbnailDispatchBlock:(id /* block */)a0;
- (id)printPagePreviewActionItemsWithPageIndex:(long long)a0;
- (id)printPagePreviewViewControllerForItemAtPageIndex:(long long)a0;
- (void)removePage:(id)a0 forPageIndex:(long long)a1;
- (void)resetAllPages;
- (void)resetPrintPreview;
- (void)setEndPage:(id)a0 forPageIndex:(long long)a1;
- (void)setStartPage:(id)a0 forPageIndex:(long long)a1;
- (void)setupLayoutControl;
- (BOOL)showPageRange;
- (void)showQuickLookDocumentInteractionController:(id)a0;
- (void)showQuickLookFromPreviewAction;
- (void)showWebkitGeneratingPreviewProgress;
- (struct CGSize { double x0; double x1; })thumbnailSizeForSheetNum:(long long)a0;
- (void)traitCollectionDidChange:(id)a0 previousTraitCollection:(id)a1;
- (void)updateHeaderFooters;
- (void)updateLayoutControl;
- (void)updatePageRange:(id)a0;
- (void)updatePreviewSize;
@end