import { OnInit } from '@angular/core';
import { PdfRenderService } from '../../../data/pdf-render.service';
import { EmLoggerService } from '../../../logging/em-logger.service';
export declare class RotationComponent implements OnInit {
    private pdfRenderService;
    private log;
    rotationStyle: {};
    viewerStyle: {};
    pageNumber: number;
    constructor(pdfRenderService: PdfRenderService, log: EmLoggerService);
    ngOnInit(): void;
    calculateRotation(rotateVal: any): number;
    onRotateClockwise(): void;
}