PSPDFPageLabelViewDelegate
Objective-C
@protocol PSPDFPageLabelViewDelegate <NSObject>
Swift
protocol PageLabelViewDelegate : NSObjectProtocol
Handles touches of the thumbnail grid button in the page label view.
-
Callback when the thumbnail grid button in the page label view has been tapped.
Declaration
Objective-C
- (void)pageLabelView:(nonnull PSPDFPageLabelView *)pageLabelView didPressThumbnailGridButton:(nonnull UIButton *)sender;
Swift
func pageLabelView(_ pageLabelView: PageLabelView, didPressThumbnailGridButton sender: UIButton)