import { ElementRef } from '@angular/core';
import { ExportFormat } from '../shared/chart-export-menu.component';
import * as i0 from "@angular/core";
export interface TimelineEvent {
    id: string;
    title: string;
    category?: string;
    startDate: string | Date;
    endDate?: string | Date;
    status?: 'completed' | 'in-progress' | 'pending' | 'failed' | 'warning';
    details?: string;
    icon?: string;
}
export declare class TimelineChartComponent {
    events: import("@angular/core").InputSignal<TimelineEvent[]>;
    height: import("@angular/core").InputSignal<number>;
    groupCategories: import("@angular/core").InputSignal<boolean>;
    showLegend: import("@angular/core").InputSignal<boolean>;
    colors: import("@angular/core").InputSignal<string[]>;
    showExport: import("@angular/core").InputSignal<boolean>;
    private exportSvc;
    eventClick: import("@angular/core").OutputEmitterRef<TimelineEvent>;
    container: import("@angular/core").Signal<ElementRef<any> | undefined>;
    onExport(type: ExportFormat): void;
    width: import("@angular/core").WritableSignal<number>;
    hoverEvent: import("@angular/core").WritableSignal<any>;
    chartId: string;
    marginLeft: number;
    marginRight: number;
    marginTop: number;
    marginBottom: number;
    rowHeight: number;
    get containerEl(): any;
    statusColors: Record<string, string>;
    private destroyRef;
    constructor();
    categories: import("@angular/core").Signal<string[]>;
    categoryColors: import("@angular/core").Signal<Record<string, string>>;
    timeRange: import("@angular/core").Signal<{
        min: number;
        max: number;
    }>;
    xScale: (time: number) => number;
    yScale: (index: number) => number;
    xTicks: import("@angular/core").Signal<{
        x: number;
        label: string;
    }[]>;
    processedEvents: import("@angular/core").Signal<{
        raw: TimelineEvent;
        x: number;
        y: number;
        width: number;
        isDuration: boolean;
        color: string;
    }[]>;
    getDiamondPath(cx: number, cy: number, r: number): string;
    getTooltipX(ev: any): number;
    getTooltipY(ev: any): number;
    formatDate(d: any): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<TimelineChartComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TimelineChartComponent, "ngx-timeline-chart", never, { "events": { "alias": "events"; "required": false; "isSignal": true; }; "height": { "alias": "height"; "required": false; "isSignal": true; }; "groupCategories": { "alias": "groupCategories"; "required": false; "isSignal": true; }; "showLegend": { "alias": "showLegend"; "required": false; "isSignal": true; }; "colors": { "alias": "colors"; "required": false; "isSignal": true; }; "showExport": { "alias": "showExport"; "required": false; "isSignal": true; }; }, { "eventClick": "eventClick"; }, never, never, true, never>;
}