internal FileMetaInformation(DvtkData.Dimse.AttributeSet dvtkDataAttributeSet) : base(dvtkDataAttributeSet)
{
if (dvtkDataAttributeSet == null)
{
DvtkHighLevelInterfaceException.Throw("Parameter may not be null/Nothing.");
}
}
private static void AddDicomAttribute(DvtkData.Dimse.AttributeSet dataset, DicomTagPath dicomTagPath, System.String dicomValue)
{
if (dicomTagPath.Next != null)
{
// Try to get the sequence identified by this Tag
DvtkData.Dimse.Attribute sequenceAttribute = dataset.GetAttribute(dicomTagPath.Tag);
if (sequenceAttribute == null)
{
// Need to add the sequence
DvtkData.Dimse.SequenceItem item = new DvtkData.Dimse.SequenceItem();
dataset.AddAttribute(dicomTagPath.Tag.GroupNumber,
dicomTagPath.Tag.ElementNumber,
DvtkData.Dimse.VR.SQ, item);
// Get the newly added sequence
sequenceAttribute = dataset.GetAttribute(dicomTagPath.Tag);
}
// Get the contained item
DvtkData.Dimse.SequenceOfItems sequenceOfItems = (DvtkData.Dimse.SequenceOfItems)sequenceAttribute.DicomValue;
if (sequenceOfItems.Sequence.Count == 1)
{
DvtkData.Dimse.SequenceItem item = sequenceOfItems.Sequence[0];
// Call recursively
AddDicomAttribute(item, dicomTagPath.Next, dicomValue);
}
}
else
{
// Try to get the attribute identified by this Tag
DvtkData.Dimse.Attribute attribute = dataset.GetAttribute(dicomTagPath.Tag);
if (attribute != null)
{
// If present - remove the attribute - we want to update the value
dataset.Remove(attribute);
}
// Add the new value
dataset.AddAttribute(dicomTagPath.Tag.GroupNumber, dicomTagPath.Tag.ElementNumber, DicomTagVrLookup.GetVR(dicomTagPath.Tag), dicomValue);
}
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="dvtkDataAttributeSet">The encapsulated DvtkData Attribute Set.</param>
/// <param name="tagSequence">The TagSequence (see property TagSequence).</param>
internal AttributeSet(TagSequence tagSequence, DvtkData.Dimse.AttributeSet dvtkDataAttributeSet)
{
this.dvtkDataAttributeSet = dvtkDataAttributeSet;
this.tagSequence = tagSequence;
}
//
// - Constructors -
//
/// <summary>
/// Constructor for a root AttributeSet (like a Command Set, Data Set or File Meta information).
/// </summary>
/// <param name="dvtkDataAttributeSet">The encapsulated DvtkData Attribute Set.</param>
internal AttributeSet(DvtkData.Dimse.AttributeSet dvtkDataAttributeSet)
{
this.dvtkDataAttributeSet = dvtkDataAttributeSet;
this.tagSequence = new TagSequence();
}
//
// - Constructors -
//
/// <summary>
/// Constructor.
/// </summary>
/// <param name="dvtkDataAttributeSet">The encapsulated DvtkData Attribute Set</param>
internal AttributeSet(DvtkData.Dimse.AttributeSet dvtkDataAttributeSet)
{
this.dvtkDataAttributeSet = dvtkDataAttributeSet;
}
//
// - Constructors -
//
/// <summary>
/// Constructor.
/// </summary>
/// <param name="dvtkDataAttributeSet">The encapsulated DvtkData Attribute Set</param>
internal AttributeSet(DvtkData.Dimse.AttributeSet dvtkDataAttributeSet)
{
this.dvtkDataAttributeSet = dvtkDataAttributeSet;
}
