import { Activity } from './activity';
import { Connection } from './connection';
import { Vector } from '../vector';
export declare class Connector {
    readonly activity: Activity;
    readonly name: string;
    readonly direction: ConnectorDirection;
    readonly view: ConnectorView;
    readonly connections: Connection[];
    position: Vector | null;
    constructor(activity: Activity, name: string, direction: ConnectorDirection);
    addConnection(c: Connection): void;
    disconnectAndDeleteConnections(): void;
    deleteConnection(connection: Connection): void;
    getPosition(): Vector;
}
declare class ConnectorView {
    private readonly state;
    private circle;
    constructor(state: Connector);
    createView(parent: SVGElement): void;
    updateView(): void;
    updateConnectionViews(): void;
    deleteConnectionViews(): void;
    hasElement(target: Element): boolean;
}
export declare enum ConnectorDirection {
    input = 1,
    output = 2
}
export {};