<EMPhotoViewDelegate> Protocol Reference

#import <EMPhotoViewDelegate.h>

Inherited by EMPhotoViewController.

List of all members.

Public Member Functions
(void)	- photoView:singleTapEndedOnPhotoWithIndex:
(void)	- photoView:touchesBeganOnPhotoWithIndex:
(void)	- photoView::
(void)	- photoViewDidSlideRight:
(void)	- photoViewDidSlideLeft:
(void)	- photoView:didUpdateFromIndex:toIndex:

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Detailed Description

The delegate of a EMPhotoView object must adopt the EMPhotoViewDelegate protocol. Optional methods of the protocol allow the delegate to manage user interactions such as tapping and double tapping.

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Member Function Documentation

- (void) photoView:		(EMPhotoView *)	photoView
didUpdateFromIndex:		(NSInteger)	oldIndex
toIndex:		(NSInteger)	newIndex
			[optional]

This is called on the delegate from a side thread

- (void) photoView:		(EMPhotoView *)	photoView
singleTapEndedOnPhotoWithIndex:		(NSInteger)	index
			[optional]

photoView:singleTapOnPhotoWithIndex:

Tells the delegate that the user tapped on the EMPhotoView associated with a given index. This method is optional.

One possible action the delegate could take in response to a tap on the photo-view by moving in and out of full screen mode.

Parameters:

photoView	The photo-view object informing the delegate of this event.
index	the index of the visible image in the photo-view.

Returns:

Returns the newly initialized date object or nil on error.

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The documentation for this protocol was generated from the following file:

• /Users/rburkes/Projects/mobile/branches/release-1-2/devices/iphone/core/src/EMLib/EMPhotoViewDelegate.h