import { ForceGraph } from '../../models/force-graph';
import { IBaseGraphData, IBaseOptions } from '../../models/force-graph.types';
import { CanvasRenderer } from './canvas-renderer';
export declare class ForceGraphService {
    graph: ForceGraph;
    renderer: CanvasRenderer;
    alreadyOnRender: boolean;
    constructor(graph: ForceGraph, renderer: CanvasRenderer);
    /**
     * 渲染图谱
     * @params element
     * @params legendElement
     * @params data 图数据
     * @params legendData 图例数据
     * @params options config配置
     */
    render(parentElement: HTMLElement, element: HTMLElement, imgElement: HTMLElement, linkLabelEle: HTMLElement, data: IBaseGraphData, options: any, lockedNode?: any, siteAble?: boolean): void;
    /**
     * 渲染图例
     * @param legendElement
     * @param legendData
     * @param options
     */
    renderLegend(legendElement: HTMLElement, legendData: Node[], options: IBaseOptions): void;
    /**
     * 重置布局
     * @params options config配置
     */
    resize(options: IBaseOptions, legendData: Node[]): void;
    resetAlpha(): void;
    /**
     * 重置高亮
     * @params options config配置
     */
    reSet(data: IBaseGraphData, options: IBaseOptions, legendData: Node[]): void;
    reSetOption(options: IBaseOptions, legendData: Node[], graphData: any): void;
    /**
     * 是否允许zoom缩放
     * @params data 图数据
     * @params zooAble 是否允许zoom
     */
    applyZoom(data: IBaseGraphData, zooAble: boolean): void;
    /**
     * 锁定图谱节点
     */
    lockGraph(): void;
    /**
     * 根据最新数据更新当前画面
     */
    refresh(): void;
    /**
   * 关闭渲染动画
   */
    stopSimulation(): void;
    /**
     * 高清屏 canvas文字模糊处理
     */
    canvasDPI(canvasEl: HTMLCanvasElement, width: number, height: number): void;
    setLegendEle(ele: any): void;
}