import { OnInit, ElementRef, Renderer2 } from '@angular/core';
import { Observable } from 'rxjs';
export declare class NodeComponent implements OnInit {
    private renderer;
    private elementRef;
    private textDivRef;
    private dummyDivRef;
    private mask;
    private _index;
    private _heading;
    private _isVisible;
    private _pageNumberAtTop;
    private changes;
    private padding;
    showHeading: boolean;
    text: string;
    showPageNumber: boolean;
    isOverlaid: boolean;
    pageNumber: number;
    hostPosition: string;
    hostVisibility: string;
    numberStyle: any;
    headingStyle: any;
    nodeStyle: any;
    hostStyle: any;
    private defaultStyles;
    private overflowSubject;
    overflow: Observable<string>;
    private static finishedSubject;
    static finished: Observable<null>;
    private static headingChangedSubject;
    static headingChanged: Observable<null>;
    constructor(renderer: Renderer2, elementRef: ElementRef);
    ngOnInit(): void;
    dummyText: string;
    isVisible: boolean;
    index: number;
    width: number;
    heading: string;
    pageNumberAtTop: boolean;
    applyStyle(style: any): void;
    private convertStyleToPx(style);
    private parseLineHeight();
    private compareDivs();
    private adding;
    private finishing;
    private trimming;
    private count;
    private manageState();
    private trim();
    private addword();
    private finish();
}