import { Line2 } from "three/examples/jsm/lines/Line2";
import { LineGeometry } from "three/examples/jsm/lines/LineGeometry";
import { LineMaterial } from "three/examples/jsm/lines/LineMaterial";
import Line from "../../display/Line";
export declare const configLineSystem: {
    add: ((item: Line, initData?: {
        line: Line2;
        geometry: LineGeometry;
        material: LineMaterial;
    } | undefined) => false | import("@lincode/promiselikes").Cancellable) | ((item: Line, initData?: {
        line: Line2;
        geometry: LineGeometry;
        material: LineMaterial;
    } | undefined) => boolean);
    delete: ((item: Line) => false | import("@lincode/promiselikes").Cancellable | undefined) | ((item: Line) => boolean);
};