class in UnityEngine.Experimental.UIElements
인터페이스 구현:IFocusRing
Implementation of a linear focus ring. Elements are sorted according to their focusIndex.
| defaultFocusOrder | The focus order for elements having 0 has a focusIndex. |
| VisualElementFocusRing | Constructor. |
| GetFocusChangeDirection | Get the direction of the focus change for the given event. For example, when the Tab key is pressed, focus should be given to the element to the right in the focus ring. |
| GetNextFocusable | Get the next element in the given direction. |