public void DrawTabItemBusyImage(TabStripItemBusyImageRenderEventArgs e)
{
OnRenderTabItemBusyImage(e);
var handler = Events[EventRenderTabItemBusyImage] as EventHandler <TabStripItemBusyImageRenderEventArgs>;
if (handler != null)
{
handler(this, e);
}
}
protected virtual void OnRenderTabItemBusyImage(TabStripItemBusyImageRenderEventArgs e)
{
}
protected override void OnRenderTabItemBusyImage(TabStripItemBusyImageRenderEventArgs e)
{
DrawDottedRectangle(e.Graphics, Color.Gold, e.ImageRectangle);
}
protected override void OnRenderTabItemBusyImage(TabStripItemBusyImageRenderEventArgs e)
{
UpdateBusyImage(e.TickCount);
e.Graphics.DrawImageUnscaled(_currentBusyImage, e.ImageRectangle);
}