VitNX_CheckBox.OnKeyUp Method

protected override void OnKeyUp(KeyEventArgs e)
 {
     base.OnKeyUp(e);
 
     if (e.KeyCode == Keys.Space)
     {
         _spacePressed = false;
 
         var location = Cursor.Position;
 
         if (!ClientRectangle.Contains(location))
             SetControlState(VitNX_ControlState.Normal);
         else
             SetControlState(VitNX_ControlState.Hover);
     }
 }