RBNavigationControllerViewDelegate Protocol Reference

Conforms to NSObject
Declared in RBNavigationControllerView.h

Overview

A delegate to determine whether viewport updates should be propagated for an RBNavigationControllerView.

– navigationControllerView:shouldUseViewport:forSubview: required method

Called to determine whether a viewport update should be propagated to a subview or not.

- (BOOL)navigationControllerView:(RBNavigationControllerView *)navigationControllerView shouldUseViewport:(CGRect *)viewport forSubview:(UIView *)subview

Parameters

navigationControllerView

The RBNavigationControllerView object.

viewport

The new viewport that would be used.

subview

The subview that would be given the viewport update.

Return Value

Whether or not the viewport update should be propagated to the subview.

Declared In

RBNavigationControllerView.h