import { RenderLink } from './RenderLink';
import { CustomEventTarget } from '../infrastructure/CustomEventTarget';
import { LinkConnectorEventMap } from '../infrastructure/LinkConnectorEventMap';
import { INodeOutputSlot, LinkNetwork, Point } from '../interfaces';
import { LGraphNode } from '../LGraphNode';
import { Reroute } from '../Reroute';
import { SubgraphOutput } from '../subgraph/SubgraphOutput';
import { SubgraphOutputNode } from '../subgraph/SubgraphOutputNode';
import { NodeLike } from '../types/NodeLike';
import { SubgraphIO } from '../types/serialisation';
import { LinkDirection } from '../types/globalEnums';
/** Connecting TO an output slot. */
export declare class ToOutputFromIoNodeLink implements RenderLink {
    readonly network: LinkNetwork;
    readonly node: SubgraphOutputNode;
    readonly fromSlot: SubgraphOutput;
    readonly fromReroute?: Reroute | undefined;
    dragDirection: LinkDirection;
    readonly toType = "output";
    readonly fromPos: Point;
    readonly fromSlotIndex: number;
    fromDirection: LinkDirection;
    constructor(network: LinkNetwork, node: SubgraphOutputNode, fromSlot: SubgraphOutput, fromReroute?: Reroute | undefined, dragDirection?: LinkDirection);
    canConnectToInput(): false;
    canConnectToOutput(outputNode: NodeLike, output: INodeOutputSlot | SubgraphIO): boolean;
    canConnectToReroute(reroute: Reroute): boolean;
    connectToOutput(node: LGraphNode, output: INodeOutputSlot, events: CustomEventTarget<LinkConnectorEventMap>): void;
    connectToSubgraphInput(): void;
    connectToRerouteOutput(reroute: Reroute, outputNode: LGraphNode, output: INodeOutputSlot, events: CustomEventTarget<LinkConnectorEventMap>): void;
    connectToInput(): void;
    connectToSubgraphOutput(): void;
    connectToRerouteInput(): void;
}