/**
 * @license
 * Copyright 2024 Google LLC
 * SPDX-License-Identifier: Apache-2.0
 */
import { LitElement } from "lit";
import * as PIXI from "pixi.js";
import { Graph } from "./graph.js";
import { InspectableEdge, InspectableNode, InspectableNodePorts } from "@google-labs/breadboard";
import { GraphNode } from "./graph-node.js";
import { GraphEdge } from "./graph-edge.js";
import { GraphMetadata } from "@google-labs/breadboard-schema/graph.js";
import { GraphComment } from "./graph-comment.js";
interface GraphOpts {
    url: string;
    subGraphId: string | null;
    showNodeTypeDescriptions: boolean;
    collapseNodesByDefault: boolean;
    ports: Map<string, InspectableNodePorts> | null;
    edges: InspectableEdge[];
    nodes: InspectableNode[];
    metadata: GraphMetadata;
    visible: boolean;
}
export declare class GraphRenderer extends LitElement {
    #private;
    private minScale;
    private maxScale;
    private zoomFactor;
    editable: boolean;
    invertZoomScrollDirection: boolean;
    readOnly: boolean;
    highlightInvalidWires: boolean;
    showPortTooltips: boolean;
    private _portTooltip?;
    ready: Promise<HTMLCanvasElement | undefined>;
    static styles: import("lit").CSSResult;
    constructor(minScale?: number, maxScale?: number, zoomFactor?: number);
    hideAllGraphs(): void;
    showAllGraphs(): void;
    set highlightedNodeId(highlightedNodeId: string | null);
    get highlightedNodeId(): string | null;
    createGraph(opts: GraphOpts): void;
    deleteGraphs(): false | undefined;
    updateGraphByUrl(url: string, subGraphId: string | null, opts: Partial<GraphOpts>): boolean;
    getGraphs(): Graph[];
    addGraph(graph: Graph): void;
    removeGraph(graph: Graph): void;
    removeAllGraphs(): void;
    getSelectedChildren(): (GraphNode | GraphEdge | GraphComment)[];
    deselectAllChildren(): void;
    toGlobal(point: PIXI.PointData): PIXI.PointData;
    setNodeLayoutPosition(node: string, type: "comment" | "node", position: PIXI.PointData, collapsed: boolean, justAdded: boolean): void | null;
    getNodeLayoutPosition(node: string): {
        x: number;
        y: number;
        type: "comment" | "node";
        collapsed: boolean;
        justAdded?: boolean;
    } | null | undefined;
    addToAutoSelect(node: string): void;
    zoomToFit(): void;
    resetGraphLayout(): void;
    selectAll(): void;
    connectedCallback(): void;
    disconnectedCallback(): void;
    protected updated(): void;
    render(): (import("lit-html/directive.js").DirectiveResult<typeof import("lit-html/directives/until.js").UntilDirective> | undefined)[];
}
export {};
//# sourceMappingURL=graph-renderer.d.ts.map