PrintDocument.PrintPage event analogy in TELERIK

[kity]

How to do that with telerik with simple direct printing and RadRichTextBox.Printing functionality.

// TELERIK example event - can not find PrintPage event analogy
RadRichTextBox PrintPoorTelerikTextBox;

 this.PrintPoorTelerikTextBox.Document = this;
            this.PrintPoorTelerikTextBox.AllowScaling = true;
            this.PrintPoorTelerikTextBox.ChangeSectionPageOrientation(PageOrientation.Landscape);

            this.PrintPoorTelerikTextBox.PrintCompleted -= _printEventHandler;
            _printEventHandler = (s, a) =>
            {
                Wave.Platform.PortalFramework.Infrastructure.MessageBox.WaveMessageBox.Info("Report was successfully printed.");
                this.PrintPoorTelerikTextBox.Document = new RadDocument();
            };
            this.PrintPoorTelerikTextBox.PrintCompleted += _printEventHandler;



            this.PrintPoorTelerikTextBox.PrintStarted+= delegate(object sender, EventArgs e)
            {

            };


            this.PrintPoorTelerikTextBox.Print(this.PrintOptions);



// none telerik and work very well, hell yeah ;)
--------
PrintDocument pd = new PrintDocument();
            pd.PrintPage += (sender, e) =>
            {
                double scale = 1;
                if (e.PrintableArea.Height < this.PrintPoorTelerikTextBox.ActualHeight)
                    scale = e.PrintableArea.Height / this.PrintPoorTelerikTextBox.ActualHeight;

                if (e.PrintableArea.Width < this.PrintPoorTelerikTextBox.ActualWidth && e.PrintableArea.Width / this.PrintPoorTelerikTextBox.ActualWidth < scale)
                    scale = e.PrintableArea.Width / this.PrintPoorTelerikTextBox.ActualWidth;

                if (scale < 1)
                {
                    ScaleTransform scaleTransform = new ScaleTransform();
                    scaleTransform.ScaleX = scale;
                    scaleTransform.ScaleY = scale;
                    this.PrintPoorTelerikTextBox.RenderTransform = scaleTransform;
                }
                e.PageVisual = this.PrintPoorTelerikTextBox;
            };

...

[kity]

The main problem is that in RadRichTextBox missing acces to  public property of type-PrintDocument and cannot ovveride OnPrintPage(PrintPageEventArgs e);


​public class MyPrint : RadRichTextBox
{                
         protected override void OnPrintPage(PrintPageEventArgs e);
}