/// <summary>
/// Deserializes the specified bitmap display shutter module.
/// </summary>
/// <remarks>
/// This method must be called after <see cref="DeserializeOverlayPlane">the overlay planes have been deserialized</see>.
/// </remarks>
/// <param name="bitmapDisplayShutterModule"></param>
/// <param name="image"></param>
protected void DeserializeBitmapDisplayShutter(BitmapDisplayShutterModuleIod bitmapDisplayShutterModule, T image)
{
if (!_overlayPlanesDeserialized)
{
throw new InvalidOperationException("Overlay planes must be deserialized first.");
}
if (bitmapDisplayShutterModule.ShutterShape == ShutterShape.Bitmap)
{
DicomGraphicsPlane dicomGraphicsPlane = DicomGraphicsPlane.GetDicomGraphicsPlane(image, true);
int overlayIndex = bitmapDisplayShutterModule.ShutterOverlayGroupIndex;
if (overlayIndex >= 0 && overlayIndex < 16)
{
IShutterGraphic shutter = null;
if (dicomGraphicsPlane.PresentationOverlays.Contains(overlayIndex))
{
shutter = dicomGraphicsPlane.PresentationOverlays[overlayIndex];
dicomGraphicsPlane.PresentationOverlays.ActivateAsShutter(overlayIndex);
dicomGraphicsPlane.ImageOverlays.Deactivate(overlayIndex);
}
else if (dicomGraphicsPlane.ImageOverlays.Contains(overlayIndex))
{
shutter = dicomGraphicsPlane.ImageOverlays[overlayIndex];
dicomGraphicsPlane.ImageOverlays.ActivateAsShutter(overlayIndex);
}
// Some day, we will properly deserialize CIELab colours - until then, handle only a specified presentation value
if (shutter != null)
{
shutter.PresentationColor = Color.Empty;
shutter.PresentationValue = bitmapDisplayShutterModule.ShutterPresentationValue ?? 0;
}
}
}
}
public void Activate(IShutterGraphic shutter)
{
Platform.CheckTrue(base.Graphics.Contains(shutter), "Shutter must be part of the collection.");
foreach (IShutterGraphic graphic in this)
{
graphic.Visible = (graphic == shutter);
}
}
protected void DeserializeDisplayShutter(DisplayShutterModuleIod displayShutterModule, T image)
{
ShutterShape shape = displayShutterModule.ShutterShape;
if (shape != ShutterShape.Bitmap && shape != ShutterShape.None)
{
IShutterGraphic shutter = DicomGraphicsFactory.CreateGeometricShuttersGraphic(displayShutterModule, image.Frame.Rows, image.Frame.Columns);
// Some day, we will properly deserialize CIELab colours - until then, leave PresentationColor default black
DicomGraphicsPlane dicomGraphicsPlane = DicomGraphicsPlane.GetDicomGraphicsPlane(image, true);
dicomGraphicsPlane.Shutters.Add(shutter);
dicomGraphicsPlane.Shutters.Activate(shutter);
}
}
public bool Contains(IShutterGraphic shutter)
{
return(base.Graphics.Contains(shutter));
}
public int IndexOf(IShutterGraphic shutter)
{
return(base.Graphics.IndexOf(shutter));
}
public void Insert(int index, IShutterGraphic shutter)
{
base.Graphics.Insert(0, shutter);
shutter.Visible = false;
}
public bool Remove(IShutterGraphic shutter)
{
return(base.Graphics.Remove(shutter));
}
public void Add(IShutterGraphic shutter)
{
base.Graphics.Add(shutter);
shutter.Visible = false;
}