how to draw coverflow images from the mid of the screen

I want to start the coverflow from mid of the images (i mean from the center to the end))... how can I do it.. .is there is any function in the ope开发者_运维技巧nflow hoo can help me in this issue..

I had read a blog post where you can overlay a transparent uiview and create a normal horizontal scroll view. Then overide the function - (UIView *)hitTest:(CGPoint)point withEvent:(UIEvent *)event to return your scroll view if clicked on the uiview.

I will try to find the blog post which has sample code to do the same.

However this link where it explains how to implement a coverflow in iphone app may help you.