public static StudyLayout ToStudyLayout(this DicomDataSet ds)
{
StructuredDisplayImageBoxModuleEx ibModule = new StructuredDisplayImageBoxModuleEx();
StudyLayout layout = null;
Dictionary <string, string> mappedSeries = new Dictionary <string, string>();
ds.Get(ibModule);
if (ibModule != null)
{
var studyIntanceUID = ds.GetValue <string>(DicomTag.StudyInstanceUID, string.Empty);
layout = new StudyLayout();
DateTime dateTime = DateTime.Parse(ds.GetValue <string>(DicomTag.SeriesDate, string.Empty) + " " + ds.GetValue <string>(DicomTag.SeriesTime, string.Empty));
layout.Name = dateTime.ToString("G");
if (!string.IsNullOrEmpty(ibModule.ImageDisplayFormat))
{
string data = ibModule.ImageDisplayFormat.Replace(@"STANDARD\", "");
string[] info = data.Split(',');
if (info.Count() >= 2)
{
layout.Columns = Convert.ToInt32(info[0]);
layout.Rows = Convert.ToInt32(info[1]);
}
}
foreach (ExtendedReferenceSeries series in ibModule.ReferencedSeriesSequence)
{
SeriesInfo info = new SeriesInfo();
if (series.ImageBoxNumber.HasValue)
{
info.ImageBoxNumber = series.ImageBoxNumber.Value;
}
info.SeriesInstanceUID = series.SeriesInstanceUID;
info.StudyInstanceUID = ds.GetValue <string>(DicomTag.StudyInstanceUID, string.Empty);
layout.Series.Add(info);
}
foreach (OtherStudyReference studyReference in ibModule.StudyContainingOtherReferences)
{
OtherStudies study = new OtherStudies();
study.StudyInstanceUID = studyReference.StudyInstanceUID;
foreach (ExtendedReferenceSeries series in studyReference.ReferencedSeriesSequence)
{
SeriesInfo info = new SeriesInfo();
if (series.ImageBoxNumber.HasValue)
{
info.ImageBoxNumber = series.ImageBoxNumber.Value;
}
info.SeriesInstanceUID = series.SeriesInstanceUID;
info.StudyInstanceUID = studyReference.StudyInstanceUID;
study.Series.Add(info);
}
layout.OtherStudies.Add(study);
}
if (ibModule.StructuredDisplayImageBoxSequence.Count > 0 && ibModule.StructuredDisplayImageBoxSequence != null && ibModule.StructuredDisplayImageBoxSequence.Count > 0)
{
if (!(ibModule.StructuredDisplayImageBoxSequence.Count == 1 && ibModule.StructuredDisplayImageBoxSequence[0].DisplayEnvironmentSpatialPosition == null))
{
ibModule.StructuredDisplayImageBoxSequence.Reverse();
foreach (ExtendedSDImageBox box in ibModule.StructuredDisplayImageBoxSequence)
{
if (box.DisplayEnvironmentSpatialPosition != null && box.DisplayEnvironmentSpatialPosition.Count == 4)
{
string referencedSOPInstanceUID = (box.ReferencedImageSequence != null && box.ReferencedImageSequence.Count > 0) ?
box.ReferencedImageSequence[0].ImageSopInstanceReference.ReferencedSopInstanceUid : string.Empty;
DataContracts.ImageBox imageBox = new DataContracts.ImageBox(referencedSOPInstanceUID);
//
// Top and bottom coordinates need to be switched. In DICOM the lower left is 0,0 in our viewer the lower left is 1,1
//
imageBox.Position.leftTop = new LeadPointD(box.DisplayEnvironmentSpatialPosition[0], 1 - box.DisplayEnvironmentSpatialPosition[1]);
imageBox.Position.rightBottom = new LeadPointD(box.DisplayEnvironmentSpatialPosition[2], 1 - box.DisplayEnvironmentSpatialPosition[3]);
if (box.ImageBoxLayoutType.HasValue)
{
imageBox.ImageBoxLayoutType = box.ImageBoxLayoutType.Value;
}
if (box.ImageBoxNumber.HasValue)
{
imageBox.ImageBoxNumber = box.ImageBoxNumber.Value;
}
if (box.ReferencedFirstFrameSequence != null && box.ReferencedFirstFrameSequence.Count > 0)
{
ImageSopInstanceReference imgSopRef = box.ReferencedFirstFrameSequence[0];
imageBox.FirstFrame = new FirstFrame();
imageBox.FirstFrame.SOPClassUID = imgSopRef.ReferencedSopClassUid;
imageBox.FirstFrame.SOPInstanceUID = imgSopRef.ReferencedSopInstanceUid;
if (imgSopRef.ReferencedFrameNumber != null && imgSopRef.ReferencedFrameNumber.Count > 0)
{
imageBox.FirstFrame.FrameNumber = imgSopRef.ReferencedFrameNumber[0];
}
}
if (!string.IsNullOrEmpty(box.ImageDisplayFormat))
{
string data = box.ImageDisplayFormat.Replace(@"STANDARD\", "");
string[] info = data.Split(',');
if (info.Count() >= 2)
{
imageBox.ColumnPosition = Convert.ToInt32(info[0]);
imageBox.RowPosition = Convert.ToInt32(info[1]);
imageBox.NumberOfRows = box.Rows.Value;
imageBox.NumberOfColumns = box.Columns.Value;
}
}
if (box.ReferencedPresentationStateSequence != null && box.ReferencedPresentationStateSequence.Count > 0)
{
SopInstanceReference refPS = box.ReferencedPresentationStateSequence[0];
imageBox.ReferencedPresentationStateSOP = refPS.ReferencedSopInstanceUid;
}
if (box.DisplaySetHorizontalJustification.HasValue)
{
imageBox.HorizontalJustification = box.DisplaySetHorizontalJustification.Value;
}
if (box.DisplaySetVerticalJustification.HasValue)
{
imageBox.VerticalJustification = box.DisplaySetVerticalJustification.Value;
}
if (box.ImageBoxTileHorizontalDimension.HasValue)
{
imageBox.ImageBoxTileHorizontalDimension = box.ImageBoxTileHorizontalDimension.Value;
}
if (box.ImageBoxTileVerticalDimension.HasValue)
{
imageBox.ImageBoxTileVerticalDimension = box.ImageBoxTileVerticalDimension.Value;
}
layout.Boxes.Add(imageBox);
}
}
}
}
}
return(layout);
}
public void StoreStudyLayout(string authenticationCookie, string studyInstanceUID, StudyLayout studyLayout, string userData)
{
string userName;
try
{
userName = ServiceUtils.Authorize(authenticationCookie, PermissionsTable.Instance.CanSaveSeriesLayout);
}
catch (ServiceAuthorizationException)
{
throw new ServiceAuthorizationException("Access denied, please login with different user to have this feature available.");
}
_addin.StoreStudyLayout(userName, studyInstanceUID, studyLayout, userData);
}
