import { ElementRef } from '@angular/core';
import { ExportFormat } from '../shared/chart-export-menu.component';
import * as i0 from "@angular/core";
export interface OrgNode {
    id: string;
    name: string;
    title?: string;
    department?: string;
    avatarUrl?: string;
    icon?: string;
    children?: OrgNode[];
    expanded?: boolean;
}
interface RenderNode {
    data: OrgNode;
    x: number;
    y: number;
    depth: number;
    hasChildren: boolean;
    expanded: boolean;
}
interface RenderLink {
    source: RenderNode;
    target: RenderNode;
    path: string;
}
export declare class OrgChartComponent {
    rootNode: import("@angular/core").InputSignal<OrgNode>;
    height: import("@angular/core").InputSignal<number>;
    nodeWidth: import("@angular/core").InputSignal<number>;
    nodeHeight: import("@angular/core").InputSignal<number>;
    orientation: import("@angular/core").InputSignal<"horizontal" | "vertical">;
    colors: import("@angular/core").InputSignal<string[]>;
    showExport: import("@angular/core").InputSignal<boolean>;
    private exportSvc;
    nodeClick: import("@angular/core").OutputEmitterRef<OrgNode>;
    nodeToggle: import("@angular/core").OutputEmitterRef<OrgNode>;
    container: import("@angular/core").Signal<ElementRef<any> | undefined>;
    onExport(type: ExportFormat): void;
    containerWidth: import("@angular/core").WritableSignal<number>;
    expandedState: import("@angular/core").WritableSignal<Set<string>>;
    chartId: string;
    get containerEl(): any;
    private destroyRef;
    constructor();
    getColor(depth: number): string;
    getHandleTransform(): string;
    layout: import("@angular/core").Signal<{
        nodes: RenderNode[];
        links: RenderLink[];
        bounds: {
            minX: number;
            maxX: number;
            minY: number;
            maxY: number;
        };
    }>;
    nodes: import("@angular/core").Signal<RenderNode[]>;
    links: import("@angular/core").Signal<RenderLink[]>;
    svgWidth: import("@angular/core").Signal<number>;
    svgHeight: import("@angular/core").Signal<number>;
    translateX: import("@angular/core").Signal<number>;
    translateY: import("@angular/core").Signal<number>;
    generatePath(source: RenderNode, target: RenderNode, isVertical: boolean): string;
    toggleNode(node: RenderNode, event: MouseEvent): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<OrgChartComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<OrgChartComponent, "ngx-org-chart", never, { "rootNode": { "alias": "rootNode"; "required": true; "isSignal": true; }; "height": { "alias": "height"; "required": false; "isSignal": true; }; "nodeWidth": { "alias": "nodeWidth"; "required": false; "isSignal": true; }; "nodeHeight": { "alias": "nodeHeight"; "required": false; "isSignal": true; }; "orientation": { "alias": "orientation"; "required": false; "isSignal": true; }; "colors": { "alias": "colors"; "required": false; "isSignal": true; }; "showExport": { "alias": "showExport"; "required": false; "isSignal": true; }; }, { "nodeClick": "nodeClick"; "nodeToggle": "nodeToggle"; }, never, never, true, never>;
}
export {};