import React, { ReactNode } from 'react';
import { PortData } from '../../types';
import { NodeDragEvents } from '../../utils/useNodeDrag';
export interface ElkPortProperties {
    index: number;
    width: number;
    height: number;
    'port.side': string;
    'port.alignment': string;
}
export interface PortChildProps {
    port: PortData;
    isDisabled: boolean;
    isDragging: boolean;
    isHovered: boolean;
    x: number;
    y: number;
    rx: number;
    ry: number;
    offsetX: number;
    offsetY: number;
}
export type PortChildrenAsFunction = (portChildProps: PortChildProps) => ReactNode;
export interface PortProps extends NodeDragEvents<PortData> {
    id: string;
    x: number;
    y: number;
    rx: number;
    ry: number;
    offsetX: number;
    offsetY: number;
    disabled?: boolean;
    className?: string;
    properties: ElkPortProperties & PortData;
    style?: any;
    children?: ReactNode | PortChildrenAsFunction;
    active?: boolean;
    onEnter?: (event: React.MouseEvent<SVGGElement, MouseEvent>, port: PortData) => void;
    onLeave?: (event: React.MouseEvent<SVGGElement, MouseEvent>, port: PortData) => void;
    onClick?: (event: React.MouseEvent<SVGGElement, MouseEvent>, port: PortData) => void;
}
export declare const Port: React.ForwardRefExoticComponent<Partial<PortProps> & React.RefAttributes<SVGRectElement>>;