Public Class MedicalViewerAlpha 
   Inherits MedicalViewerCommonActions
   Implements IDisposable 

Dim instance As MedicalViewerAlpha

public class MedicalViewerAlpha : MedicalViewerCommonActions, IDisposable  

public ref class MedicalViewerAlpha : public MedicalViewerCommonActions, IDisposable  

Public Sub MedicalViewerAlphaExample1()
   Dim myForm As MedicalViewerForm = GetMedicalControl()
   Dim medicalViewer As MedicalViewer = myForm.Viewer
   Dim cell As MedicalViewerMultiCell = CType(medicalViewer.Cells(0), MedicalViewerMultiCell)

   Dim windowLevel As MedicalViewerWindowLevel = CType(cell.GetActionProperties(MedicalViewerActionType.WindowLevel, 0), MedicalViewerWindowLevel)

   Select Case windowLevel.LookupTableType
      Case MedicalViewerLookupTableType.Exponential, MedicalViewerLookupTableType.Logarithmic, MedicalViewerLookupTableType.Sigmoid
         Dim alpha As MedicalViewerAlpha = CType(cell.GetActionProperties(MedicalViewerActionType.Alpha, 0), MedicalViewerAlpha)
         alpha.Alpha += 100
         cell.SetActionProperties(MedicalViewerActionType.Alpha, alpha, 0)
         alpha.Dispose()
      Case Else
   End Select
   windowLevel.Dispose()
   myForm.ShowDialog()
End Sub

public void MedicalViewerAlphaExample1()
{
   MedicalViewerForm myForm  = GetMedicalControl();
   MedicalViewer medicalViewer = myForm.Viewer;
   MedicalViewerMultiCell cell = (MedicalViewerMultiCell)(medicalViewer.Cells[0]);

   MedicalViewerWindowLevel windowLevel = (MedicalViewerWindowLevel)cell.GetActionProperties(MedicalViewerActionType.WindowLevel, 0);

   switch(windowLevel.LookupTableType)
   {
      case MedicalViewerLookupTableType.Exponential:
      case MedicalViewerLookupTableType.Logarithmic:
      case MedicalViewerLookupTableType.Sigmoid:
         MedicalViewerAlpha alpha = (MedicalViewerAlpha)cell.GetActionProperties(MedicalViewerActionType.Alpha, 0);
         alpha.Alpha += 100;
         cell.SetActionProperties(MedicalViewerActionType.Alpha, alpha, 0);
         alpha.Dispose();
         break;
      default:
         break;
   }
   windowLevel.Dispose();
   myForm.ShowDialog();
}