PSPDFPageGrabberView
Objective-C
@protocol PSPDFPageGrabberView <NSObject>
The page grabber view protocol can be implemented by UIView
subclasses. It enables
an instance of PSPDFPageGrabber
to communicate state changes to the view that
implements this protocol, if the view is used as the page grabber’s grabberView
.
-
If implemented, this method is called to let you know when the grabber view is touched.
Declaration
Objective-C
- (void)setCollapsed:(BOOL)collapsed animated:(BOOL)animated;
Parameters
collapsed
YES if the user is touching the grabber. NO when the user is currently not touching the grabber.
animated
YES if the state change should be animated, NO otherwise.