import { OnInit, AfterViewInit, EventEmitter } from '@angular/core';
import { PickerComponent } from '../picker/picker.component';
export declare class PickerViewComponent extends PickerComponent implements OnInit, AfterViewInit {
    options: any;
    data: Array<any>;
    value: Array<any>;
    cols: number;
    cascade: boolean;
    indicatorStyle: object;
    itemStyle: object;
    onChange: EventEmitter<any>;
    pickerViewInit(): void;
    ngOnInit(): void;
    ngAfterViewInit(): void;
}