import { AfterViewInit } from '@angular/core';
import { BaseComponent } from '../_base.component';
import { DialogBaseService } from '../../../../dialog/dialog.base.service';
/**
 * @ignore
 */
export declare class InputFileComponent extends BaseComponent<string> implements AfterViewInit {
    private _dialogBaseService;
    private _fileButton;
    private _pictureButton;
    private _clearButton;
    constructor(_dialogBaseService: DialogBaseService);
    ngAfterViewInit(): void;
    focus(): void;
    isImage(value?: string): boolean;
    allowImage(): boolean;
    inputClick(event: MouseEvent): void;
    onFileChange(file_input: any): void;
    takePicture(): void;
    clearFile(): void;
    private _cropImage;
}