import { AfterContentInit, ChangeDetectorRef, DestroyRef, ElementRef, EventEmitter, NgZone, OnDestroy, OnInit, QueryList } from '@angular/core';
import { BehaviorSubject, Observable } from 'rxjs';
import { ChartBetsComponent, ChartCursorsComponent, ChartDateMarkersComponent, ChartHistogramComponent, ChartVolumeAxisComponent, ChartLineComponent, ChartPriceAxisComponent, ChartTimelineComponent, ChartZonesComponent } from '.';
import { ChartService } from './services/chart.service';
import { ChartConfig, ChartPoint, ChartRangeConfig, DateRange } from './entities/chart-entities';
import { ChartBase } from './base/chart.base';
import { ChartScaleUtil, ScaleConfig } from './utils/chart-scale.util';
import { Option } from '@suntech-innovation/option';
import { PriceChartBet } from '../../entities';
import * as i0 from "@angular/core";
export declare const DEFAULT_CONFIG: ChartConfig;
export declare class ChartComponent extends ChartBase implements OnInit, AfterContentInit, OnDestroy {
    #private;
    private elRef;
    private chartService;
    private cdRef;
    private zone;
    private destroyRef;
    static displayedDateRange$: BehaviorSubject<DateRange<number> | null>;
    hover: EventEmitter<number>;
    init: EventEmitter<void>;
    scaleChanged: EventEmitter<ScaleConfig>;
    lineRef: QueryList<ChartLineComponent>;
    charts: QueryList<ChartComponent>;
    timelineRef: ChartTimelineComponent;
    cursorsRef: ChartCursorsComponent;
    betsRef: ChartBetsComponent;
    zonesRef: ChartZonesComponent;
    histogramRef: ChartHistogramComponent;
    volumeAxisRef: ChartVolumeAxisComponent;
    pricesRef: ChartPriceAxisComponent;
    dateMarkersRef: ChartDateMarkersComponent;
    hovered: number;
    holstId: string;
    id: string;
    scale: ChartScaleUtil;
    getConfiguration: (range: Option<DateRange>) => ChartRangeConfig;
    private cursorMovementSub;
    private painter;
    private basePosition;
    private smoothRender;
    constructor(elRef: ElementRef, chartService: ChartService, cdRef: ChangeDetectorRef, zone: NgZone, destroyRef: DestroyRef);
    get window(): ChartRangeConfig;
    get nativeElement(): HTMLElement;
    get holstElement(): HTMLElement;
    get lineChanges(): Observable<ChartPoint[]>;
    get priceColor(): string | undefined;
    set config(config: Partial<ChartConfig>);
    render(): void;
    ngOnInit(): void;
    ngAfterContentInit(): void;
    ngOnDestroy(): void;
    setConfig(): void;
    renderTimeline(range: DateRange): void;
    /**
     * Allows to configure the time range for the timeline of the graph
     * If emitEvent = true, URL will be changed
     */
    setTimeRange(range?: DateRange<number>, emitEvent?: boolean): void;
    moveInTimeline(): void;
    handleCursorMovement(): void;
    drawLineMarkers([date, price]: ChartPoint, color: string): void;
    drawGrid(): void;
    renderPriceAxis(minStep: number, position: 'left' | 'right'): void;
    renderDateAxis(): void;
    onOffsetChanges(dateRange: DateRange): void;
    findIndexByOffset(offset: number, dates?: number[]): number;
    drawVerticalLine([date]: ChartPoint): void;
    mouseDownHandler(event: MouseEvent): void;
    /**
     * Handling mouse movement to display and setting an offset
     */
    initRangeChangesHandler(entry: number, end?: number): void;
    handleResizing(): void;
    handleKeyboard(): void;
    expandConfigWithBets(bets: PriceChartBet[]): void;
    getPricePosition(y: number, base?: number): number;
    changeScale(event: WheelEvent): void;
    moveChart(entryY?: number, entryX?: number): void;
    resetScale(): void;
    emitScaleChanges(state: ScaleConfig): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ChartComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ChartComponent, "app-chart", never, { "config": { "alias": "config"; "required": false; }; }, { "hover": "hover"; "init": "init"; "scaleChanged": "scaleChanged"; }, ["timelineRef", "cursorsRef", "betsRef", "zonesRef", "histogramRef", "volumeAxisRef", "pricesRef", "lineRef", "charts"], ["title", "prices", "zones", "indicators", "bets", "lines", "cursors", "*", "volumes", "timeline"], true, never>;
}