protected override void OnRender(swm.DrawingContext dc)
{
var handler = Column.Handler;
var graphics = new Graphics(new GraphicsHandler(this, dc, new sw.Rect(RenderSize), new RectangleF(RenderSize.ToEto()), false));
var state = IsSelected ? CellStates.Selected : CellStates.None;
#pragma warning disable 618
var args = new DrawableCellPaintEventArgs(graphics, new Rectangle(RenderSize.ToEtoSize()), state, DataContext);
#pragma warning restore 618
handler.Callback.OnPaint(handler.Widget, args);
}
