C# - Einen "Text-Kasten" zeichnen

private void DrawStringBox(string sText, Font fText, Color cText, Color cBox, Color cBorder, int iOuterBorderWidth, int iInnerBorderWidth, Point pLocation, Graphics g)
{
    Point pBorder = pLocation;
    Point pBox = pLocation;
    Point pText = pLocation;

    pBox.Offset(iOuterBorderWidth, iOuterBorderWidth);
    pText.Offset(iOuterBorderWidth + iInnerBorderWidth, iOuterBorderWidth + iInnerBorderWidth);

    Size szText = TextRenderer.MeasureText(sText, fText);
    Size szBox = szText;
    Size szBorder = szText;

    szBox.Width += (2 * iInnerBorderWidth);
    szBox.Height += (2 * iInnerBorderWidth);

    szBorder.Width += (2 * iInnerBorderWidth) + (2 * iOuterBorderWidth);
    szBorder.Height += (2 * iInnerBorderWidth) + (2 * iOuterBorderWidth);

    g.FillRectangle(new SolidBrush(cBorder), new Rectangle(pBorder, szBorder));
    g.FillRectangle(new SolidBrush(cBox), new Rectangle(pBox, szBox));
    g.DrawString(sText, fText, new SolidBrush(cText), pText);
}