convert(_:from:)
Converts a rectangle from the coordinate system of another window to coordinate system of the current window.
Declaration
func convert(_ rect: CGRect, from window: UIWindow?) -> CGRectParameters
- rect:
A rectangle in the coordinate system of
window. - window:
The source window containing the specified
rect. Specifynilto convert the rectangle from the logical coordinate system of the screen, which is measured in points.
Return Value
The converted rectangle.