Returns a centered position CGRect for a given CGRect inside of a larger CGRect

gistfile1.txt

/** Returns a centered position CGRect for a given CGRect inside of a larger CGRect */
CGRect centeredRect(CGRect outerRect, CGRect innerRect) {
    
    CGRect centeredRect       = innerRect;
    centeredRect.origin.x     = CGRectGetMidX(outerRect) - (CGRectGetWidth(innerRect) * 0.5f);
    centeredRect.origin.y     = CGRectGetMidY(outerRect) - (CGRectGetHeight(innerRect) * 0.5f);
    
    return centeredRect;
}