private void CreateAnAttributeTypeLookup()
{
if (GraphicCollection == null || GraphicCollection.Count == 0)
{
return;
}
var graphic = GraphicCollection.FirstOrDefault();
UniqueAttributes.Clear();
foreach (var attribute in graphic.Attributes)
{
UniqueAttributes.Add(attribute.Key, attribute.Value == null ? typeof(string) : attribute.Value.GetType());
}
}
/// <summary>
/// Gets the DICOM graphics plane of the specified DICOM presentation image.
/// </summary>
/// <param name="dicomPresentationImage">The target DICOM presentation image.</param>
/// <param name="createIfNecessary">A value indicating if a DICOM graphics plane should be automatically created and associated with the presentation image.</param>
/// <returns>The DICOM graphics plane associated with the specified presentation image, or null if one doesn't exist and was not created.</returns>
public static DicomGraphicsPlane GetDicomGraphicsPlane(IDicomPresentationImage dicomPresentationImage, bool createIfNecessary)
{
if (dicomPresentationImage == null)
{
return(null);
}
GraphicCollection dicomGraphics = dicomPresentationImage.DicomGraphics;
DicomGraphicsPlane dicomGraphicsPlane = dicomGraphics.FirstOrDefault(IsType <DicomGraphicsPlane>) as DicomGraphicsPlane;
if (dicomGraphicsPlane == null && createIfNecessary)
{
dicomGraphics.Add(dicomGraphicsPlane = new DicomGraphicsPlane());
}
return(dicomGraphicsPlane);
}