/* |
File: TapViewController.h |
Abstract: Controls the main tap view. |
Version: 2.1 |
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*/ |
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@import UIKit; |
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@protocol TapViewControllerDelegate; |
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@interface TapViewController : UIViewController |
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@property (nonatomic, weak, readwrite) id<TapViewControllerDelegate> delegate; |
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// The view controller mains kTapViewControllerTapItemCount tap views, |
// each with a local and a remote state. The local state is whether |
// the user is currently tapping on the view; the view controller |
// tells clients about this via delegate callbacks. The remote state |
// is whether a remote user is currently tapping on the view; the client |
// must tell the view controller about this via the various 'remote touch' |
// methods below. |
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enum { |
kTapViewControllerTapItemCount = 9 |
}; |
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- (void)remoteTouchDownOnItem:(NSUInteger)tapItemIndex; |
- (void)remoteTouchUpOnItem:(NSUInteger)tapItemIndex; |
- (void)resetTouches; |
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@end |
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@protocol TapViewControllerDelegate <NSObject> |
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@optional |
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- (void)tapViewController:(TapViewController *)controller localTouchDownOnItem:(NSUInteger)tapItemIndex; |
- (void)tapViewController:(TapViewController *)controller localTouchUpOnItem:(NSUInteger)tapItemIndex; |
// Called when the user touches down or up on one of the tap items. |
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- (void)tapViewControllerDidClose:(TapViewController *)controller; |
// Called when the user taps on the close button. |
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@end |