import * as i0 from "@angular/core";
export declare class ShowIfTruncatedDirective {
    private matTooltip;
    private elementRef;
    setTooltipState(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ShowIfTruncatedDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<ShowIfTruncatedDirective, "[matTooltip][appShowIfTruncated]", never, {}, {}, never, never, false, never>;
}