public void DrawTabInsertionMark(TabStripInsertionMarkRenderEventArgs e)
{
OnRenderTabInsertionMark(e);
var handler = Events[EventRenderTabInsertionMark] as EventHandler <TabStripInsertionMarkRenderEventArgs>;
if (handler != null)
{
handler(this, e);
}
}
protected override void OnRenderTabInsertionMark(TabStripInsertionMarkRenderEventArgs e)
{
var padding = e.TabStrip.Padding;
var height = e.TabStrip.Height;
var boundsDown = new Rectangle(e.Location - 3, padding.Top + 1, 7, 4);
var boundsUp = new Rectangle(e.Location - 4, height - padding.Bottom - 5, 8, 5);
using (var path = GetTriangleDownPath(boundsDown))
{
e.Graphics.FillPath(Brushes.Black, path);
}
using (var path = GetTriangleUpPath(boundsUp))
{
e.Graphics.FillPath(Brushes.Black, path);
}
}
protected virtual void OnRenderTabInsertionMark(TabStripInsertionMarkRenderEventArgs e)
{
}