import { AfterContentInit, ChangeDetectorRef, ElementRef } from '@angular/core';
import * as i0 from "@angular/core";
export declare class LineClampComponent implements AfterContentInit {
    private cd;
    content: ElementRef;
    box: ElementRef;
    row: number;
    toggleCss: string;
    enabled: boolean;
    opened: boolean;
    private boxHeight;
    constructor(cd: ChangeDetectorRef);
    ngAfterContentInit(): void;
    toggle(): void;
    /**
     * show more/less 機能を有効にする
     */
    private enable;
    private open;
    private close;
    static ɵfac: i0.ɵɵFactoryDeclaration<LineClampComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<LineClampComponent, "hxa-line-clamp", never, { "row": "row"; "toggleCss": "toggleCss"; }, {}, ["content"], ["*"]>;
}