import { OnInit, EventEmitter, AfterViewInit, OnChanges, QueryList } from '@angular/core';
import { RDRadioButtonOptionComponent } from './radio-button-option/radio-button-option.component';
export declare class RDRadioButtonComponent implements OnInit, AfterViewInit, OnChanges {
    options: QueryList<RDRadioButtonOptionComponent>;
    color: string;
    value: string;
    display: string;
    valueChange: EventEmitter<any>;
    constructor();
    ngOnInit(): void;
    ngAfterViewInit(): void;
    ngOnChanges(changes: any): void;
    setColorOption(option: RDRadioButtonOptionComponent): void;
    setDisplay(option: RDRadioButtonOptionComponent): void;
    setChecked(option: RDRadioButtonOptionComponent): void;
    subscribeToChecked(option: RDRadioButtonOptionComponent): void;
}