import { ToolActionVisualData } from "./ToolActionVisualData";
import { ButtonVisualModelExport } from "igniteui-angular-inputs";
import { Type } from "igniteui-angular-core";
/**
 * @hidden
 */
export declare class ToolActionGroupHeaderVisualData extends ToolActionVisualData {
    static $t: Type;
    l: ButtonVisualModelExport;
    k(): string;
}