import * as rc from "../rive_advanced.mjs";
export interface KeyboardInteractionsParams {
    canvas: HTMLCanvasElement;
    stateMachine: rc.StateMachineInstance;
    rive: rc.RiveCanvas;
    /**
     * Whether this canvas has focus nodes that should participate in tab traversal.
     * When true, Tab/Shift+Tab will be intercepted and routed to the Rive focus manager.
     * focusNext() returning false means no more traversable nodes — tab is released to the page.
     */
    hasFocusNodes: boolean;
}
/**
 * Registers focus and tab-traversal event handlers on the canvas to route
 * Tab/Shift+Tab to the active Rive state machine's focus manager.
 *
 * Mirrors registerTouchInteractions for pointer events.
 *
 * Returns a cleanup function that removes all registered event listeners,
 * or null if the setup conditions are not met.
 */
export declare const registerKeyboardInteractions: ({ canvas, stateMachine, rive, hasFocusNodes, }: KeyboardInteractionsParams) => (() => void) | null;