BrightIdeasSoftware.TreeListView.TreeRenderer.DrawExpansionGlyph C# (CSharp) Method

            protected virtual void DrawExpansionGlyph(Graphics g, Rectangle r, bool isExpanded)
            {
                if (this.UseStyles) {
                    this.DrawExpansionGlyphStyled(g, r, isExpanded);
                } else {
                    this.DrawExpansionGlyphManual(g, r, isExpanded);
                }
            }