import { DataLegendSummaryEventArgs as DataLegendSummaryEventArgs_internal } from "./DataLegendSummaryEventArgs";
import { ContentChildrenManager } from "igniteui-react-core";
/**
 * Represents event argument for DataLegendSummaryCalculationCustom
*/
export declare class IgrDataLegendSummaryEventArgs {
    protected _implementation: any;
    /**
     * @hidden
     */
    get i(): DataLegendSummaryEventArgs_internal;
    private onImplementationCreated;
    protected _contentChildrenManager: ContentChildrenManager;
    constructor();
    protected _provideImplementation(i: any): void;
    /**
     * Gets actual values in the current a column
    */
    get columnValues(): number[];
    set columnValues(v: number[]);
    /**
     * Gets member path to identify a column
    */
    get columnMemberPath(): string;
    set columnMemberPath(v: string);
    /**
     * Gets or sets summary values displayed below data column
    */
    get summaryValue(): number;
    set summaryValue(v: number);
    /**
     * Gets or sets text displayed or right side of SummaryValue
    */
    get summaryUnits(): string;
    set summaryUnits(v: string);
    /**
     * Gets or sets text displayed or left side of SummaryValue
    */
    get summaryLabel(): string;
    set summaryLabel(v: string);
}
