UIImageView Relative Size

Discussion in 'iOS Programming' started by StarLion, Feb 3, 2011.

  1. StarLion macrumors newbie

    Jan 3, 2011
    I'm trying to be clever with an image. Which is always a cue for something to go wrong.

    Here's what i'm doing:
    	float movex = ((SIValue+3)/6.0 * _scale.image.size.width);
    		[UIView beginAnimations:nil context:NULL];
    	slider.transform = CGAffineTransformMakeTranslation(movex, 0);
           [UIView commitAnimations];
    Which works... sort of.
    _scale (an UIImageView) is holding an image that is 1024 px wide - and width returns that amount. But that isnt what i'm looking for. I'm looking for the width of the image -as its represented on the screen-. This is not a fixed number, as the image will scale depending on orientation of the ipad.

    Is there a way to retrieve this?

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