import { DomainChartToolbarProvider } from "./DomainChartToolbarProvider";
import { IDomainChartLike } from "./IDomainChartLike";
import { ToolActionInfo } from "igniteui-angular-core";
import { Type } from "igniteui-angular-core";
import { ToolCommand } from "igniteui-angular-core";
/**
 * @hidden
 */
export declare class DataPieChartToolbarProvider extends DomainChartToolbarProvider {
    static $t: Type;
    private ae;
    protected h(a: IDomainChartLike, b: ToolActionInfo): void;
    protected aa(a: IDomainChartLike, b: string, c: any, d: any): void;
    protected q(a: IDomainChartLike, b: ToolCommand): void;
}
