MetroFramework.Controls.MetroRadioButton.OnPaintForeground C# (CSharp) Method

        protected virtual void OnPaintForeground(PaintEventArgs e)
        {
            Color borderColor, foreColor;

            if (useCustomForeColor)
            {
                foreColor = ForeColor;

                if (isHovered && !isPressed && Enabled)
                {
                    borderColor = MetroPaint.BorderColor.CheckBox.Hover(Theme);
                }
                else if (isHovered && isPressed && Enabled)
                {
                    borderColor = MetroPaint.BorderColor.CheckBox.Press(Theme);
                }
                else if (!Enabled)
                {
                    borderColor = MetroPaint.BorderColor.CheckBox.Disabled(Theme);
                }
                else
                {
                    borderColor = MetroPaint.BorderColor.CheckBox.Normal(Theme);
                }
            }
            else
            {
                if (isHovered && !isPressed && Enabled)
                {
                    foreColor = MetroPaint.ForeColor.CheckBox.Hover(Theme);
                    borderColor = MetroPaint.BorderColor.CheckBox.Hover(Theme);
                }
                else if (isHovered && isPressed && Enabled)
                {
                    foreColor = MetroPaint.ForeColor.CheckBox.Press(Theme);
                    borderColor = MetroPaint.BorderColor.CheckBox.Press(Theme);
                }
                else if (!Enabled)
                {
                    foreColor = MetroPaint.ForeColor.CheckBox.Disabled(Theme);
                    borderColor = MetroPaint.BorderColor.CheckBox.Disabled(Theme);
                }
                else
                {
                    foreColor = !useStyleColors ? MetroPaint.ForeColor.CheckBox.Normal(Theme) : MetroPaint.GetStyleColor(Style);
                    borderColor = MetroPaint.BorderColor.CheckBox.Normal(Theme);
                }
            }

            e.Graphics.SmoothingMode = SmoothingMode.HighQuality;

            using (Pen p = new Pen(borderColor))
            {
                Rectangle boxRect = new Rectangle(0, Height / 2 - 6, 12, 12);
                e.Graphics.DrawEllipse(p, boxRect);
            }

            if (Checked)
            {
                Color fillColor = MetroPaint.GetStyleColor(Style);

                using (SolidBrush b = new SolidBrush(fillColor))
                {
                    Rectangle boxRect = new Rectangle(3, Height / 2 - 3, 6, 6);
                    e.Graphics.FillEllipse(b, boxRect);
                }
            }

            e.Graphics.SmoothingMode = SmoothingMode.Default;

            Rectangle textRect = new Rectangle(16, 0, Width - 16, Height);
            TextRenderer.DrawText(e.Graphics, Text, MetroFonts.CheckBox(metroCheckBoxSize, metroCheckBoxWeight), textRect, foreColor, MetroPaint.GetTextFormatFlags(TextAlign));

            OnCustomPaintForeground(new MetroPaintEventArgs(Color.Empty, foreColor, e.Graphics));

            if (displayFocusRectangle && isFocused)
                ControlPaint.DrawFocusRectangle(e.Graphics, ClientRectangle);
        }