public void Add_PrivateTag_GetsCorrectVR()
{
var privCreatorDictEntry = new DicomDictionaryEntry(
new DicomTag(0x0011, 0x0010),
"Private Creator",
"PrivateCreator",
DicomVM.VM_1,
false,
DicomVR.LO);
DicomDictionary.Default.Add(privCreatorDictEntry);
DicomPrivateCreator privateCreator1 = DicomDictionary.Default.GetPrivateCreator("TESTCREATOR1");
DicomDictionary privDict1 = DicomDictionary.Default[privateCreator1];
var dictEntry = new DicomDictionaryEntry(
DicomMaskedTag.Parse("0011", "xx10"),
"TestPrivTagName",
"TestPrivTagKeyword",
DicomVM.VM_1,
false,
DicomVR.CS);
privDict1.Add(dictEntry);
var ds = new DicomDataset
{
{ dictEntry.Tag, "VAL1" }
};
Assert.Equal(DicomVR.CS, ds.Get <DicomVR>(ds.GetPrivateTag(dictEntry.Tag)));
}
public void AddOrUpdate_DicomItemOnExistingPrivateTag_PrivateGroupShouldCorrespondToPrivateCreator()
{
var dataset = new DicomDataset();
var tag1 = new DicomTag(0x3001, 0x08, "PRIVATE");
var tag2 = new DicomTag(0x3001, 0x12, "PRIVATE");
var tag3 = new DicomTag(0x3001, 0x08, "ALSOPRIVATE");
// By using the .Add(DicomTag, ...) method, private tags get automatically updated so that a private
// creator group number is generated (if private creator is new) and inserted into the tag element.
dataset.Add(tag1, 1);
dataset.Add(tag2, 3.14);
dataset.Add(tag3, "COOL");
var tag1Private = dataset.GetPrivateTag(tag1);
var contained = dataset.SingleOrDefault(item => item.Tag.Group == tag1Private.Group &&
item.Tag.Element == tag1Private.Element);
Assert.NotNull(contained);
// Should confirm that element of the tag is not updated to include the private creator group number.
dataset.AddOrUpdate(new DicomIntegerString(tag1, 50));
contained = dataset.SingleOrDefault(item => item.Tag.Group == tag1Private.Group &&
item.Tag.Element == tag1Private.Element);
Assert.NotNull(contained);
var thirdItem = dataset.ElementAt(2);
Assert.Equal(thirdItem, contained);
}
private void ReadDicomAttribute(fo.DicomDataset ds, XElement element, int level)
{
XAttribute vrNode;
fo.DicomTag tag;
fo.DicomDictionaryEntry dicEntry;
fo.DicomVR dicomVR;
vrNode = element.Attribute(Constants.ATTRIBUTE_VR);
tag = fo.DicomTag.Parse(element.Attribute(Constants.ATTRIBUTE_TAG).Value);
dicomVR = null;
//if ( tag.ToString ("J") == "00020010" )
//{
// ds.InternalTransferSyntax = ReadValue ( element ).FirstOrDefault ( ) ;
//}
if (vrNode != null && !string.IsNullOrEmpty(vrNode.Value))
{
dicomVR = fo.DicomVR.Parse(vrNode.Value);
}
if (tag.IsPrivate)
{
tag = ds.GetPrivateTag(tag);
if (null != vrNode)
{
dicomVR = fo.DicomVR.Parse(vrNode.Value);
}
}
if (null == dicomVR)
{
dicEntry = fo.DicomDictionary.Default[tag];
dicomVR = dicEntry.ValueRepresentations.FirstOrDefault( );
}
if (dicomVR == fo.DicomVR.SQ)
{
ReadSequence(ds, element, tag, level);
}
else
{
ReadElement(ds, element, tag, dicomVR, level);
}
}
