public DicomElement FindNextPresentationStateReferencedSeriesItem(
DicomElement referencedSeriesItem
)
public DicomElement findNextPresentationStateReferencedSeriesItem(DicomElement referencedSeriesItem)
public:
DicomElement^ FindNextPresentationStateReferencedSeriesItem(
DicomElement^ referencedSeriesItem
)
referencedSeriesItem
An item element under the "Referenced Series Sequence" (0008,1115) in the "Presentation State Module".
The next item under the "Referenced Series Sequence" (0008,1115) in the "Presentation State Module". null if No items were found.
This method returns the next item under the "Referenced Series Sequence" (0008,1115) in the "Presentation State Module". Call this method along with FindFirstPresentationStateReferencedSeriesItem in order to enumerate all the items under the "Referenced Series Sequence" (0008,1115) in the "Presentation State Module".
using Leadtools;
using Leadtools.Dicom;
public void DicomPresStateSample()
{
//Make sure to initialize the DICOM engine, this needs to be done only once
//In the whole application
DicomEngine.Startup();
using (DicomDataSet dicomDataset = new DicomDataSet())
{
dicomDataset.Initialize(DicomClassType.GrayscaleSoftcopyPresentationState, DicomDataSetInitializeType.ExplicitVRLittleEndian);
DicomPresentationStateInformation presentationStateInfo = new DicomPresentationStateInformation();
presentationStateInfo.InstanceNumber = 1;
presentationStateInfo.PresentationLabel = "LABEL";
presentationStateInfo.PresentationDescription = "Description";
presentationStateInfo.PresentationCreator = "Creator";
DicomDateValue presentationCreationDate = new DicomDateValue();
presentationCreationDate.Year = 2004;
presentationCreationDate.Month = 1;
presentationCreationDate.Day = 8;
DicomTimeValue presentationCreationTime = new DicomTimeValue();
presentationCreationTime.Hours = 2;
presentationCreationTime.Minutes = 3;
presentationCreationTime.Seconds = 5;
presentationStateInfo.PresentationCreationDate = presentationCreationDate;
presentationStateInfo.PresentationCreationTime = presentationCreationTime;
dicomDataset.SetPresentationStateInformation(presentationStateInfo);
DicomPresentationStateInformation presentationStateInfo1 = dicomDataset.GetPresentationStateInformation();
Debug.Assert(presentationStateInfo1 != null);
Debug.Assert(presentationStateInfo1.InstanceNumber == 1);
//RemovePresStateImageRefBySOPInstance can be used to remove indivual referened images
dicomDataset.RemoveAllPresentationStateImageReferences();
Debug.Assert(dicomDataset.GetPresentationStateImageReferenceCount(null) == 0);
// We can also load the dataset first and then call AddPresStateImageRefByDS
dicomDataset.AddPresentationStateImageReference(Path.Combine(LEAD_VARS.ImagesDir, "DICOM", "IMAGE3.dcm"), null, 0);
// We can also add the presentation state using a stream
using (FileStream stream = new FileStream(Path.Combine(LEAD_VARS.ImagesDir, "DICOM", "image3.dcm"), FileMode.Open))
{
dicomDataset.AddPresentationStateImageReference(stream, null, 0);
}
//We can also use FindNextPresStateRefSeriesItem to iterate through all items
DicomElement item = dicomDataset.FindFirstPresentationStateReferencedSeriesItem();
string imageRefSOPInstanceUID = dicomDataset.GetPresentationStateImageReferenceSOPInstance(item, 0);
Debug.Assert(imageRefSOPInstanceUID != null);
DicomElement item1 = dicomDataset.GetPresentationStateImageReference(imageRefSOPInstanceUID);
Debug.Assert(item1 != null);
dicomDataset.Save(Path.Combine(LEAD_VARS.ImagesDir, "DICOM", "PresentationState.dcm"), DicomDataSetSaveFlags.None);
}
DicomEngine.Shutdown();
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images";
}
SetPresentationStateInformation Method
GetPresentationStateInformation Method
AddPresentationStateImageReference(String,Int32[],Int32) Method
AddPresentationStateImageReference(DicomDataSet,Int32[],Int32) Method
RemovePresentationStateImageReference Method
RemoveAllPresentationStateImageReferences Method
GetPresentationStateImageReferenceSOPInstance Method
GetPresentationStateImageReferenceCount Method