import { OutsidePlacement, PositionMeta } from '../models';
import { ToppyPosition } from './position';
interface RelativePositionConfig {
    src: HTMLElement;
    placement?: OutsidePlacement;
    autoUpdate?: boolean;
    width?: string | number;
    height?: string | number;
}
export declare class RelativePosition extends ToppyPosition {
    protected config: RelativePositionConfig;
    obs: MutationObserver;
    constructor(config: RelativePositionConfig);
    init(tid: string): void;
    getPositions(targetEl: HTMLElement): Pick<PositionMeta, any>;
    private getCoords;
    private calc;
    private calculatePos;
    private isOverflowed;
    private nextPosition;
    private round;
    private listenDrag;
}
export {};