import { OnInit, EventEmitter } from '@angular/core';
import { DescriptorFormControl } from '../../descriptor/descriptor-form-control';
import { VedraxFile } from '../../util/vedrax-file';
import * as i0 from "@angular/core";
export declare class VedraxUploadComponent implements OnInit {
    descriptor: DescriptorFormControl;
    uploadedFile: EventEmitter<VedraxFile>;
    constructor();
    ngOnInit(): void;
    /**
     * Method for uploading a file
     * @param event
     * @returns
     */
    uploadFiles(event?: any): void;
    private isValidType;
    private isValidSize;
    static ɵfac: i0.ɵɵFactoryDeclaration<VedraxUploadComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<VedraxUploadComponent, "vedrax-upload", never, { "descriptor": "descriptor"; }, { "uploadedFile": "uploadedFile"; }, never, never>;
}