import { ButtonHTMLAttributes } from 'react';
/**
 * Props of the SightTutorialButton component.
 */
export interface SightTutorialButtonProps extends ButtonHTMLAttributes<HTMLButtonElement> {
    /**
     * Callback called when the user clicks on the "help" button in PhotoCapture.
     */
    toggleSightTutorial?: () => void;
}
/**
 * Component implementing a cancel button displayed in the Camera HUD.
 */
export declare function SightTutorialButton({ toggleSightTutorial, ...passThroughProps }: SightTutorialButtonProps): import("react").JSX.Element;