import { SubgraphInput } from './SubgraphInput';
import { SubgraphOutput } from './SubgraphOutput';
import { LinkConnector } from '../canvas/LinkConnector';
import { CanvasPointer } from '../CanvasPointer';
import { DefaultConnectionColors, INodeInputSlot, INodeOutputSlot, ISlotType, Positionable } from '../interfaces';
import { LGraphNode, NodeId } from '../LGraphNode';
import { RerouteId } from '../Reroute';
import { CanvasPointerEvent } from '../types/events';
import { NodeLike } from '../types/NodeLike';
import { LLink } from '../LLink';
import { EmptySubgraphInput } from './EmptySubgraphInput';
import { SubgraphIONodeBase } from './SubgraphIONodeBase';
export declare class SubgraphInputNode extends SubgraphIONodeBase<SubgraphInput> implements Positionable {
    readonly id: NodeId;
    readonly emptySlot: EmptySubgraphInput;
    get slots(): SubgraphInput[];
    get allSlots(): SubgraphInput[];
    get slotAnchorX(): number;
    onPointerDown(e: CanvasPointerEvent, pointer: CanvasPointer, linkConnector: LinkConnector): void;
    /** @inheritdoc */
    renameSlot(slot: SubgraphInput, name: string): void;
    /** @inheritdoc */
    removeSlot(slot: SubgraphInput): void;
    canConnectTo(inputNode: NodeLike, input: INodeInputSlot, fromSlot: SubgraphInput): boolean;
    connectSlots(fromSlot: SubgraphInput, inputNode: LGraphNode, input: INodeInputSlot, afterRerouteId: RerouteId | undefined): LLink;
    connectByType(slot: number, target_node: LGraphNode, target_slotType: ISlotType, optsIn?: {
        afterRerouteId?: RerouteId;
    }): LLink | undefined;
    findOutputSlot(name: string): SubgraphInput | undefined;
    findOutputByType(type: ISlotType): SubgraphInput | undefined;
    _disconnectNodeInput(node: LGraphNode, input: INodeInputSlot, link: LLink | undefined): void;
    drawProtected(ctx: CanvasRenderingContext2D, colorContext: DefaultConnectionColors, fromSlot?: INodeInputSlot | INodeOutputSlot | SubgraphInput | SubgraphOutput, editorAlpha?: number): void;
}