import { EventEmitter, ChangeDetectorRef } from '@angular/core';
import { Core } from '../core.component';
export declare class BodyComponent extends Core {
    private ref;
    question: any;
    color: string;
    textChange: EventEmitter<any>;
    constructor(ref: ChangeDetectorRef);
    getClass(): {};
    setChangeEvent(value: any): void;
    getChangeEvent(): EventEmitter<any>;
}