private void RemoveDrawShutterGraphic() { if (_primitiveGraphic != null) { ((CompositeGraphic)_primitiveGraphic.ParentGraphic).Graphics.Remove(_primitiveGraphic); _primitiveGraphic.Dispose(); _primitiveGraphic = null; } }
private void RemoveDrawShutterGraphic() { if (_primitiveGraphic != null) { ((CompositeGraphic)_primitiveGraphic.ParentGraphic).Graphics.Remove(_primitiveGraphic); _primitiveGraphic.Dispose(); _primitiveGraphic = null; } }