/**
 * Props of the CancelButton component.
 */
export interface CancelButtonProps {
    /**
     * Callback called when the user clicks on the button.
     */
    onCancel?: () => void;
}
/**
 * Component implementing a cancel button displayed in the Camera HUD.
 */
export declare function CancelButton({ onCancel }: CancelButtonProps): import("react").JSX.Element;