c# - WinForms: 適切な場所にパスを描画する

Question

これは、私がここで尋ねた質問の続きです: WinForms: Measure Text With No Padding。問題は、このコードを考えると...

    protected override void OnPaint(PaintEventArgs e) {
        e.Graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
        DrawIt(e.Graphics);
    }

    private void DrawIt(Graphics graphics) {
        var text = "123";
        var font = new Font("Arial", 72);
        // Build a path containing the text in the desired font, and get its bounds.
        GraphicsPath path = new GraphicsPath();
        path.AddString(text, font.FontFamily, (int)font.Style, font.Size, new Point(0, 0), StringFormat.GenericDefault);
        var bounds = path.GetBounds();
        // Find center of the form.
        var cx = this.ClientRectangle.Left + this.ClientRectangle.Width / 2;
        var cy = this.ClientRectangle.Top + this.ClientRectangle.Height / 2;
        // Move it where I want it.
        var xlate = new Matrix();
        xlate.Translate(cx - bounds.Width / 2, cy - bounds.Height / 2);
        path.Transform(xlate);
        // Draw the path (and a bounding rectangle).
        graphics.DrawPath(Pens.Black, path);
        bounds = path.GetBounds();
        graphics.DrawRectangle(Pens.Blue, bounds.Left, bounds.Top, bounds.Width, bounds.Height);
        // This rectangle doesn't use the positioning from Translate but does use the same size.
        graphics.DrawRectangle(Pens.Red, cx - bounds.Width / 2, cy - bounds.Height / 2, bounds.Width, bounds.Height);
    }

... 長方形が重ならないのはなぜですか?

明らかに、パスを翻訳するとき、後でそれらを描画するのと同じ単位で翻訳していませんが、それを修正する方法が途方に暮れています. 何か案は？