import { Coordinate } from '@antv/coord';
import { Vector2 } from '../../../runtime';
import { LabelPosition } from './default';
/**
 * Only for Area label.
 */
export declare function area(position: LabelPosition, points: Vector2[], value: Record<string, any>, coordinate: Coordinate): {
    x: number;
    y: number;
    transform: string;
    textAlign: string;
    textBaseline: string;
};