import * as i0 from "@angular/core";
type Measure = Pick<Element, 'clientWidth' | 'scrollHeight' | 'scrollWidth'>;
/**
 * Detects overflow by measuring, for browsers without scroll timeline support (see component
 * styles)
 */
export declare class TuiLineClampFallback {
    private readonly host;
    private readonly injector;
    private readonly el;
    /**
     * Reads of all instances are batched into the `earlyRead`
     * phase, so writes of one of them do not force a reflow for the next one
     */
    protected readonly refresh: false | import("@angular/core").EffectRef;
    protected readonly resize: false | import("rxjs").Subscription;
    protected measure(): Measure;
    protected apply({ scrollHeight, scrollWidth, clientWidth }: Measure): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<TuiLineClampFallback, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<TuiLineClampFallback, "[tuiLineClampFallback]", never, {}, {}, never, never, true, never>;
}
export {};