how to detect the touch (CGPoint) of a scroll view in its content size in iphone?

[warrior]

Hi,

I want to detect the touch (CGPoint) of a scroll view in its content size .If i detect the touch in the scroll i get the CGPoint only with reference to the scroll view frame but i want the position with reference to content size.

Here is my code

-(void)touchesBeganNSSet *)touches withEventUIEvent *)event
{
UITouch* t;
NSLog(@"inside touches began");
if([[event allTouches] count]==1){
t=[[[event allTouches] allObjects] objectAtIndex:0];
p1=[t locationInView:scroll];
}

My scroll view frame is (0,0,320,460) and content size is (320,800);

if i scroll my view and touch it at bottom , the CGPoint value obtained is 450 but i want to get as 750 (with reference to content size).Please help me out.Thanks.

[asarpkaya]

Here is the code that I am using and it gives me the location of object in parent view.

detecting touch events in object which added in scrollView.

- (void)touchesBeganNSSet *)touches withEventUIEvent *)event {

CGPoint point = [[touches anyObject] locationInView: self.superview ];
NSLog(@"Location in scrollview : %f:%f",point.x,point.y);

}