import { CurrencyPipe } from '@angular/common';
import { AfterViewInit, ElementRef, EventEmitter, OnChanges } from '@angular/core';
import { ChartLegendTypeEnum, CurrencyCodeEnum, GridOptionsEnum, LegendLayoutEnum, LegendPositionEnum } from '@asoftwareworld/charts/core';
import { Options } from 'highcharts';
import * as i0 from "@angular/core";
export declare class AswSankeyChart implements OnChanges, AfterViewInit {
    private currencyPipe;
    private cloneConfiguration;
    deviceSize: GridOptionsEnum;
    private viewInitialized;
    config: Options;
    isLegendSort: boolean;
    icon: string;
    label: string | undefined;
    amount: number | null | undefined;
    target: string;
    currencyCode: CurrencyCodeEnum;
    legendPosition: LegendPositionEnum;
    legendType: ChartLegendTypeEnum;
    legendWidthPx: number;
    legendLayout: LegendLayoutEnum;
    sankeyClick: EventEmitter<any>;
    sankeyChart: ElementRef;
    constructor(currencyPipe: CurrencyPipe);
    ngOnChanges(): void;
    ngAfterViewInit(): void;
    initializeChart(): void;
    onResize(): void;
    private removeChartCredit;
    private setSankeyChartTooltip;
    private clickOnSankey;
    private setDonutChartSeriesOptions;
    private sortSeriesData;
    private handleNegativeSeriesData;
    private setFontSize;
    private setSankeyChartLegendOption;
    private setLegendAlignment;
    private setLegendVerticalAlignment;
    private setLineChartLegendWithHeader;
    static ɵfac: i0.ɵɵFactoryDeclaration<AswSankeyChart, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<AswSankeyChart, "asw-sankey-chart", never, { "config": "config"; "isLegendSort": "isLegendSort"; "icon": "icon"; "label": "label"; "amount": "amount"; "target": "target"; "currencyCode": "currencyCode"; "legendPosition": "legendPosition"; "legendType": "legendType"; "legendWidthPx": "legendWidthPx"; "legendLayout": "legendLayout"; }, { "sankeyClick": "sankeyClick"; }, never, never>;
}