PSPDFGalleryViewDataSource

Objective-C

@protocol PSPDFGalleryViewDataSource<NSObject>

/// The number if items in a gallery.
- (NSUInteger)numberOfItemsInGalleryView:(PSPDFGalleryView *)galleryView;

/// The content view for the given index.
- (PSPDFGalleryContentView *)galleryView:(PSPDFGalleryView *)galleryView contentViewForItemAtIndex:(NSUInteger)index;

@end

Swift

protocol GalleryViewDataSource : NSObjectProtocol

Undocumented






-numberOfItemsInGalleryView:

The number if items in a gallery.

Declaration

Objective-C

- (NSUInteger)numberOfItemsInGalleryView:
    (nonnull PSPDFGalleryView *)galleryView;

Swift

func numberOfItems(in galleryView: GalleryView) -> UInt






-galleryView:contentViewForItemAtIndex:

The content view for the given index.

Declaration

Objective-C

- (nonnull PSPDFGalleryContentView *)galleryView:
                                         (nonnull PSPDFGalleryView *)galleryView
                       contentViewForItemAtIndex:(NSUInteger)index;

Swift

func galleryView(_ galleryView: GalleryView, contentViewForItemAt index: UInt) -> PSPDFGalleryContentView