import { CSS3DObject } from "../jsm/renderers/CSS3DRenderer.js";
import * as THREE from "three";
import type { IPanelData, IPanelDOM, IPanelTemplateDOM, IPanelLine } from "../Panel/types";
export declare class TransformPanel extends CSS3DObject {
    readonly type = "TransformPanel";
    line?: THREE.Line;
    scaleRatio: number;
    initShow: boolean;
    switchVisible: boolean;
    update?: () => void;
    constructor(panelData: IPanelData);
    static createDOM(domData: IPanelDOM): HTMLElement;
    updateContent(content: string): void;
    static createTemplateDOM(options: IPanelTemplateDOM): {
        dom: HTMLDivElement;
        contentDom: HTMLDivElement;
    };
    createLine(options?: IPanelLine): void;
}