ZForge.Controls.TreeViewAdv.Tree.TreeViewAdv.CreateMarkPen C# (CSharp) Method

        private void CreateMarkPen()
        {
            GraphicsPath path = new GraphicsPath();
            path.AddLines(new Point[] { new Point(0, 0), new Point(1, 1), new Point(-1, 1), new Point(0, 0) });
            CustomLineCap cap = new CustomLineCap(null, path);
            cap.WidthScale = 1.0f;

            _markPen = new Pen(_dragDropMarkColor, _dragDropMarkWidth);
            _markPen.CustomStartCap = cap;
            _markPen.CustomEndCap = cap;
        }