import { ReactNode } from 'react';
interface NotePositionerProps {
    offsetY: number;
    noteHeight: number;
    children?: ReactNode;
    onClick?: (event: React.MouseEvent) => void;
}
declare const NotePositioner: import('react').ForwardRefExoticComponent<NotePositionerProps & import('react').RefAttributes<unknown>>;
export interface NodeConnectorOptions {
    deltaConnectorAttachment?: number;
    /** Pixels the connector continues past each end, so it meets what it points
     * at rather than stopping short of it: whatever marks the note's height in
     * the column on one side, the note body on the other. One number applies to
     * both ends; a pair is `[start, end]`. The continuation past the note body
     * is drawn under it. */
    connectorOverhang?: number | [number, number];
    /** Draw a marker at the note's height when the note has no extent
     * (default `true`). A note whose connector runs into something already
     * drawn at that height doesn't need one. */
    showPointMarker?: boolean;
}
type NodeConnectorProps = NodeConnectorOptions & {
    note: any;
    node?: any;
    index?: number;
};
declare const NoteConnector: (props: NodeConnectorProps) => import('react').ReactElement<unknown, string | import('react').JSXElementConstructor<any>>;
export { NotePositioner, NoteConnector };