protected override void OnRenderSeparator(ToolStripSeparatorRenderEventArgs e)
{
if (!e.Vertical)
{
Image cutling = AssemblyHelper.GetImage("QQ.ContextMenu.menu_cutling.png");
Rectangle rect = new Rectangle(
e.Item.ContentRectangle.X + 25,
e.Item.ContentRectangle.Y,
e.Item.ContentRectangle.Width - 25,
cutling.Height);
e.Graphics.DrawImage(cutling, rect);
}
else
{
base.OnRenderSeparator(e);
}
}