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
-
The number if items in a gallery.
Declaration
Objective-C
- (NSUInteger)numberOfItemsInGalleryView: (nonnull PSPDFGalleryView *)galleryView;
Swift
func numberOfItems(in galleryView: GalleryView) -> UInt
-
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