c# - Is it possible to use TextRenderingHint to get anti-aliasing on a RichTextBox?

Question

I've been experimenting with enabling anti-aliasing of text in various controls in a Windows Forms Application.

I did a bit of research and it seems like the solution is to create a custom control and to override OnPaint() to modify the TextRenderingHint. I have used this approach successfully on Label and Button controls, but it appears not to work for TextBox or RichTextBox controls.

Here is the code I am using to enable anti-aliasing in a custom Label control:

public partial class CustomLabel : Label
{
    private System.Drawing.Text.TextRenderingHint _hint = System.Drawing.Text.TextRenderingHint.AntiAliasGridFit;
    public System.Drawing.Text.TextRenderingHint TextRenderingHint
    {
        get { return this._hint; }
        set { this._hint = value; }
    }

    protected override void OnPaint(PaintEventArgs pe)
    {
        pe.Graphics.TextRenderingHint = TextRenderingHint;
        base.OnPaint(pe);
    }
}

Using the same approach for a TextBox or a RichTextBox does not appear to work.

The application I'm creating deals primarily with text input and I would really like to use anti-aliasing for all of the displayed text, especially text being typed into a TextBox or RichTextBox or a custom control.