import { type AfterViewChecked } from '@angular/core';
import { type PolymorpheusContent } from '@taiga-ui/polymorpheus';
import * as i0 from "@angular/core";
import * as i1 from "@taiga-ui/cdk/directives/transitioned";
export declare class TuiLineClamp implements AfterViewChecked {
    private readonly offset;
    private readonly outlet;
    private readonly options;
    private readonly el;
    private readonly isOverflown$;
    private readonly maxHeight;
    readonly line: import("@angular/core").Signal<number>;
    readonly lineHeight: import("@angular/core").InputSignal<number>;
    readonly linesLimit: import("@angular/core").InputSignal<number>;
    readonly content: import("@angular/core").InputSignal<PolymorpheusContent>;
    readonly overflownChange: import("@angular/core").OutputRef<boolean>;
    protected readonly lineClamp: import("@angular/core").Signal<number>;
    ngAfterViewChecked(): void;
    protected get overflown(): boolean;
    protected get computedContent(): PolymorpheusContent;
    protected update(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<TuiLineClamp, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TuiLineClamp, "tui-line-clamp", never, { "lineHeight": { "alias": "lineHeight"; "required": false; "isSignal": true; }; "linesLimit": { "alias": "linesLimit"; "required": false; "isSignal": true; }; "content": { "alias": "content"; "required": false; "isSignal": true; }; }, { "overflownChange": "overflownChange"; }, never, never, true, [{ directive: typeof i1.TuiTransitioned; inputs: {}; outputs: {}; }]>;
}