performScan method

Future<JobState> performScan(ScanParameters scanParams, List<String> outScannedPaths)

Implementation

Future<JobState> performScan(
    ScanParameters scanParams, List<String> outScannedPaths) async {
  var params = {"connector": this.toMap(), "scanParams": scanParams.toMap()};

  final Map<dynamic, dynamic> resultMap =
      await AirBrother._channel.invokeMethod("performScan", params);

  JobState jobState = JobState.fromMap(resultMap["jobState"]);

  List<dynamic> scannedPaths = resultMap["scannedPaths"];

  print("Scans Received ${scannedPaths}");

  // The Brother iOS Lib does not currently support all the papers supported
  // by the Android SDK.
  // We'll handle those paper conversions on the Flutter side.
  if (Platform.isIOS &&
      !scanParams.autoDocumentSizeScan &&
      (scanParams.documentSize == MediaSize.A4 ||
          scanParams.documentSize == MediaSize.A5 ||
          scanParams.documentSize == MediaSize.A6 ||
          scanParams.documentSize == MediaSize.B4 ||
          scanParams.documentSize == MediaSize.B5 ||
          scanParams.documentSize == MediaSize.C5Envelope ||
          scanParams.documentSize == MediaSize.DLEnvelope ||
          scanParams.documentSize == MediaSize.Index4x6 ||
          scanParams.documentSize == MediaSize.Executive ||
          scanParams.documentSize == MediaSize.Hagaki ||
          scanParams.documentSize == MediaSize.Folio ||
          scanParams.documentSize == MediaSize.BusinessCardLandscape)) {

    for (int i = 0; i < scannedPaths.length; i++) {
      String scannedPath = scannedPaths[i];
      MediaSize requestedMedia = scanParams.documentSize;
      String croppedPath = await _getUpdatedSizePath(
          path: scannedPath,
          widthIn: requestedMedia._width,
          heightIn: requestedMedia._height);
      outScannedPaths.add(croppedPath);
    }
  }
  else {
    scannedPaths.forEach((element) {
      outScannedPaths.add(element);
    });
  }

  return jobState;
}