Alsing.Drawing.DrawingTools.DrawBorder C# (CSharp) Method

        public static void DrawBorder(BorderStyle2 Style, Color BorderColor, Graphics g, Rectangle r)
        {
            switch (Style)
            {
                case BorderStyle2.Dotted:
                    {
                        r.Width --;
                        r.Height --;
                        g.DrawRectangle(new Pen(SystemColors.Control), r);
                        var p = new Pen(BorderColor) {DashStyle = DashStyle.Dot};
                        g.DrawRectangle(p, r);
                        break;
                    }
                case BorderStyle2.Dashed:
                    {
                        r.Width --;
                        r.Height --;
                        g.DrawRectangle(new Pen(SystemColors.Control), r);
                        var p = new Pen(BorderColor) {DashStyle = DashStyle.Dash};
                        g.DrawRectangle(p, r);

                        break;
                    }
                case BorderStyle2.Sunken:
                    {
                        if (BorderColor == Color.Black)
                            BorderColor = SystemColors.Control;
                        //System.Windows.Forms.ControlPaint.DrawBorder3D (g,r,Border3DStyle.Sunken);
                        DrawBorder(Border3DStyle.Sunken, BorderColor, g, r);
                        break;
                    }
                case BorderStyle2.FixedSingle:
                    {
                        r.Width --;
                        r.Height --;
                        g.DrawRectangle(new Pen(BorderColor), r);
                        break;
                    }
                case BorderStyle2.FixedDouble:
                    {
                        g.DrawRectangle(new Pen(BorderColor), r.Left, r.Top, r.Width - 1, r.Height - 1);
                        g.DrawRectangle(new Pen(BorderColor), r.Left + 1, r.Top + 1, r.Width - 3, r.Height - 3);
                        break;
                    }
                case BorderStyle2.Raised:
                    {
                        if (BorderColor == Color.Black)
                            BorderColor = SystemColors.Control;

                        DrawBorder(Border3DStyle.Raised, BorderColor, g, r);
                        //System.Windows.Forms.ControlPaint.DrawBorder3D (g,r,Border3DStyle.Raised);
                        break;
                    }
                case BorderStyle2.RaisedThin:
                    {
                        if (BorderColor == Color.Black)
                            BorderColor = Color.FromArgb(SystemColors.Control.R, SystemColors.Control.G,
                                                         SystemColors.Control.B);

                        DrawBorder(Border3DStyle.RaisedInner, BorderColor, g, r);
                        //System.Windows.Forms.ControlPaint.DrawBorder3D (g,r,Border3DStyle.Raised);
                        break;
                    }
                case BorderStyle2.SunkenThin:
                    {
                        if (BorderColor == Color.Black)
                            BorderColor = Color.FromArgb(SystemColors.Control.R, SystemColors.Control.G,
                                                         SystemColors.Control.B);

                        DrawBorder(Border3DStyle.SunkenOuter, BorderColor, g, r);
                        //System.Windows.Forms.ControlPaint.DrawBorder3D (g,r,Border3DStyle.Raised);
                        break;
                    }
                case BorderStyle2.Etched:
                    {
                        ControlPaint.DrawBorder3D(g, r, Border3DStyle.Etched);

                        break;
                    }
                case BorderStyle2.Bump:
                    {
                        if (BorderColor == Color.Black)
                            BorderColor = SystemColors.Control;

                        var b = new SolidBrush(BorderColor);
                        g.FillRectangle(b, r.Left, r.Top, r.Width, 4);
                        g.FillRectangle(b, r.Left, r.Bottom - 4, r.Width, 4);

                        g.FillRectangle(b, r.Left, r.Top, 4, r.Height);
                        g.FillRectangle(b, r.Right - 4, r.Top, 4, r.Height);
                        b.Dispose();

                        DrawBorder(Border3DStyle.Raised, BorderColor, g, r);
                        DrawBorder(Border3DStyle.Sunken, BorderColor, g,
                                                new Rectangle(r.Left + 4, r.Top + 4, r.Width - 8, r.Height - 8));
                        break;
                    }
                case BorderStyle2.Column:
                    {
                        var light = new SolidBrush(MixColors(BorderColor, Color.White, 1));
                        var dark = new SolidBrush(MixColors(BorderColor, Color.Black, 0.4));

                        g.FillRectangle(light, r.Left, r.Top, r.Width, 1);
                        g.FillRectangle(light, r.Left, r.Top + 3, 1, r.Height - 1 - 6);
                        g.FillRectangle(dark, r.Right - 1, r.Top + 3, 1, r.Height - 6);
                        g.FillRectangle(dark, r.Left, r.Bottom - 1, r.Width, 1);
                        break;
                    }
                case BorderStyle2.Row:
                    {
                        var light = new SolidBrush(MixColors(BorderColor, Color.White, 1));
                        var dark = new SolidBrush(MixColors(BorderColor, Color.Black, 0.4));

                        g.FillRectangle(light, r.Left + 3, r.Top, r.Width - 6, 1);
                        g.FillRectangle(light, r.Left, r.Top, 1, r.Height - 1);
                        g.FillRectangle(dark, r.Right - 1, r.Top, 1, r.Height);
                        g.FillRectangle(dark, r.Left + 3, r.Bottom - 1, r.Width - 6, 1);
                        break;
                    }
            }
        }