onKeyTransition Method

Called when any key is pressed or released.

onKeyTransition(_wentDown: boolean, _keyEvent: KeyboardEvent): Promise<EventHandled>

see InteractiveTool.onModifierKeyTransition

Parameter Type Description
_wentDown boolean up or down key event
_keyEvent KeyboardEvent The KeyboardEvent

Returns - Yes to prevent further processing of this event

Defined in

Last Updated: 13 October, 2019