ATMLCommonLibrary.forms.HelpMessageBox.GetCapsule C# (CSharp) Method

        private GraphicsPath GetCapsule(RectangleF baseRect)
        {
            float diameter;
            RectangleF arc;
            GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
            try
            {
                if (baseRect.Width > baseRect.Height)
                {
                    // return horizontal capsule
                    diameter = baseRect.Height;
                    SizeF sizeF = new SizeF(diameter, diameter);
                    arc = new RectangleF(baseRect.Location, sizeF);
                    path.AddArc(arc, 90, 180);
                    arc.X = baseRect.Right - diameter;
                    path.AddArc(arc, 270, 180);
                }
                else if (baseRect.Width < baseRect.Height)
                {
                    // return vertical capsule
                    diameter = baseRect.Width;
                    SizeF sizeF = new SizeF(diameter, diameter);
                    arc = new RectangleF(baseRect.Location, sizeF);
                    path.AddArc(arc, 180, 180);
                    arc.Y = baseRect.Bottom - diameter;
                    path.AddArc(arc, 0, 180);
                }
                else
                {
                    // return circle
                    path.AddEllipse(baseRect);
                }
            }
            catch (Exception ex)
            {
                path.AddEllipse(baseRect);
            }
            finally
            {
                path.CloseFigure();
            }
            return path;
        }