PSPDFTextSelectionViewDelegate

Objective-C

@protocol PSPDFTextSelectionViewDelegate <NSObject>

Swift

protocol TextSelectionViewDelegate : NSObjectProtocol

Delegate for PSPDFTextSelectionView.






-textSelectionView:updateMenuAnimated:

Called whenever there’s a good moment to show/hide the menu based on the selection state of selectedGlyphs or selectedImage.

Declaration

Objective-C

- (BOOL)textSelectionView:(nonnull PSPDFTextSelectionView *)textSelectionView
       updateMenuAnimated:(BOOL)animated;

Swift

func textSelectionView(_ textSelectionView: TextSelectionView, updateMenuAnimated animated: Bool) -> Bool






-textSelectionView:shouldSelectText:withGlyphs:atRect:

Called when text is about to be selected. Return NO to disable text selection.

Declaration

Objective-C

- (BOOL)textSelectionView:(nonnull PSPDFTextSelectionView *)textSelectionView
         shouldSelectText:(nonnull NSString *)text
               withGlyphs:(nonnull NSArray<PSPDFGlyph *> *)glyphs
                   atRect:(CGRect)rect;

Swift

optional func textSelectionView(_ textSelectionView: TextSelectionView, shouldSelectText text: String, with glyphs: [PSPDFGlyph], at rect: CGRect) -> Bool




 

-textSelectionView:didSelectText:withGlyphs:atRect:

Called after text has been selected. Will also be called when text has been deselected. Deselection sometimes cannot be stopped, so the shouldSelectText: will be skipped.

Declaration

Objective-C

- (void)textSelectionView:(nonnull PSPDFTextSelectionView *)textSelectionView
            didSelectText:(nonnull NSString *)text
               withGlyphs:(nonnull NSArray<PSPDFGlyph *> *)glyphs
                   atRect:(CGRect)rect;

Swift

optional func textSelectionView(_ textSelectionView: TextSelectionView, didSelectText text: String, with glyphs: [PSPDFGlyph], at rect: CGRect)