import { HttpClient } from '@angular/common/http';
import { EventEmitter, OnChanges, OnDestroy, OnInit } from '@angular/core';
import { DomSanitizer, SafeUrl } from '@angular/platform-browser';
import { Observable } from 'rxjs';
import { FileBase64Data } from '../base/base.component';
import { FileResponseData, FileService } from '../../services/file.service';
import { FileSaveData } from '../../services/fileInterface';
import { ModalService } from '../../services/modal.service';
import * as i0 from "@angular/core";
export interface ImagepickerOptionsData {
    isRounded?: boolean;
    isEditable?: boolean;
    useBackground?: boolean;
    defaultImage?: string;
    useRoot?: string;
    autosave?: boolean;
    askType?: string;
    defaultFileName?: string | null;
    imageStyle?: {
        [key: string]: string;
    };
}
export declare class ImagepickerComponent implements OnInit, OnDestroy, OnChanges {
    private httpClient;
    private domSanitizer;
    fileService: FileService;
    modalService: ModalService;
    options: ImagepickerOptionsData;
    url: string | null;
    urlChange: EventEmitter<string | null>;
    fileName: string;
    eventSave: EventEmitter<FileBase64Data>;
    private src$;
    background: SafeUrl | null;
    private backgroundSubscription;
    dataUrl$: Observable<SafeUrl> | null;
    constructor(httpClient: HttpClient, domSanitizer: DomSanitizer, fileService: FileService, modalService: ModalService);
    ngOnInit(): void;
    ngOnDestroy(): void;
    ngOnChanges(changes: any): void;
    saveFile(options: FileSaveData, suffix?: string): Promise<import("../../services/fileInterface").FileSaveResponseData>;
    processFile(responseData: FileResponseData): Promise<void>;
    askForImage(): void;
    private loadImage;
    getImageStyle(): {
        [key: string]: string;
    };
    static ɵfac: i0.ɵɵFactoryDeclaration<ImagepickerComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ImagepickerComponent, "app-imagepicker", never, { "options": { "alias": "options"; "required": false; }; "url": { "alias": "url"; "required": false; }; "fileName": { "alias": "fileName"; "required": false; }; }, { "urlChange": "urlChange"; "eventSave": "eventSave"; }, never, never, false, never>;
}