import { ElementRef, Renderer2 } from '@angular/core';
import * as i0 from "@angular/core";
export declare class TreetableCellRenderer {
    private el;
    private renderer;
    constructor(el: ElementRef, renderer: Renderer2);
    setColumnClasses(columnClasses: string[]): void;
    setMaxWidth(maxWidth: number): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<TreetableCellRenderer, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<TreetableCellRenderer, "clr-tt-cell", never, {}, {}, never, never, false, never>;
}