Adds supplementary information to the itemChange()
function.
The meaning of each member of this class is defined by the change type.
See also
ItemChange
The boolean value that has changed: visible
, enabled
, activeFocus
, or antialiasing
.
See also
ItemChange
The item that has been added or removed as a child
, or the new parent
.
See also
ItemChange
The numeric value that has changed: opacity
, rotation
, or device pixel ratio.
See also
ItemChange
The window
in which the item has been shown, or nullptr
if the item has been removed from a window.
See also
ItemChange