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convert(_:from:)

Converts a rectangle from the coordinate system of another view to that of the receiver.

Declaration

func convert(_ rect: CGRect, from view: UIView?) -> CGRect

Parameters

  • rect:

    A rectangle specified in the local coordinate system (bounds) of view.

  • view:

    The view with rect in its coordinate system. If view is nil, this method instead converts from window base coordinates. Otherwise, both view and the receiver must belong to the same Uiwindow object.

Return Value

The converted rectangle.

See Also

Converting between view coordinate systems