import { EventEmitter } from '../../stencil-public-runtime';
import { CamOrientation } from '../../utils/webcam.types';
import { CamMode } from './types';
/**
 * Camera component, this is the main component.
 */
export declare class CameraComponent {
  el: HTMLCameraComponentElement;
  /** Event emitted when snap */
  picture: EventEmitter;
  /** Event emitted when cam stop */
  webcamStop: EventEmitter;
  /** Event emitted when back button is pushed */
  backButton: EventEmitter<void>;
  /** If true, shows image preview when snap */
  showPreview: boolean;
  /** If true, allows taking picture from gallery */
  allowGallery: boolean;
  /** If true, stops cam when back button is pushed */
  backButtonStopCam: boolean;
  /** Camera selected
   * - user: front camera
   * - environtment: back camera
   */
  orientation: CamOrientation;
  camMode?: CamMode;
  isRenderCam: boolean;
  camController: HTMLCameraControllerElement;
  imageInput: HTMLInputElement;
  modal: HTMLIonModalElement;
  isStarted: boolean;
  componentDidLoad(): void;
  onResize(): void;
  /**
   * Method to open the camera
   * @param camMode Defaults to embedded
   * @returns void
   */
  start(camMode?: CamMode): Promise<void>;
  /**
   * Method to stop the camera
   * @returns void
   */
  stop(): Promise<void>;
  /**
   * https://github.com/ionic-team/ionic-framework/issues/new?assignees=&labels=&template=bug_report.md&title=bug%3A+
   */
  renderCam(): any;
  render(): any;
}