private void OnCloneComplete()
{
if (_shutter != null)
{
base.Graphics.Remove(_shutter);
_shutter.Dispose();
_shutter = null;
}
if (_layers != null)
{
base.Graphics.Remove(_layers);
_layers.Dispose();
_layers = null;
}
_shutter = (ShutterCollection)base.Graphics.FirstOrDefault(IsType <ShutterCollection>);
_layers = (LayerCollection)base.Graphics.FirstOrDefault(IsType <LayerCollection>);
FillOverlayCollections(_shutter);
foreach (LayerGraphic layer in _layers)
{
FillOverlayCollections(layer.Graphics);
}
}
public void ActivateAsLayer(int index, string layerId)
{
OverlayPlaneGraphic overlay = _overlays[index];
if (overlay != null)
{
if (overlay.ParentGraphic is ShutterCollection)
{
ShutterCollection shutterCollection = (ShutterCollection)overlay.ParentGraphic;
shutterCollection.Deactivate(overlay);
shutterCollection.Graphics.Remove(overlay);
}
ILayer layer = _owner.Layers[layerId];
if (overlay.ParentGraphic is CompositeGraphic && overlay.ParentGraphic != layer)
{
((CompositeGraphic)overlay.ParentGraphic).Graphics.Remove(overlay);
}
if (overlay.ParentGraphic == null)
{
layer.Graphics.Add(overlay);
}
overlay.Visible = true;
}
}
/// <summary>
/// Constructs a new instance of a <see cref="DicomGraphicsPlane"/>.
/// </summary>
public DicomGraphicsPlane()
{
_imageOverlays = new OverlaysCollection(this);
_presentationOverlays = new OverlaysCollection(this);
_userOverlays = new UserOverlaysCollection(this);
base.Graphics.Add(_shutter = new ShutterCollection());
base.Graphics.Add(_layers = new LayerCollection());
}