How to draw a PdfLightTable within a fixed boundary?

            // Creating an instance for the PDF document.
            PdfDocument document = new PdfDocument();
            // Adding a new page.
            PdfPage page = document.Pages.Add();
            // Initializing PdfLightTable.
            PdfLightTable pdfLightTable = new PdfLightTable();
            // Loading the data source into PdfLightTable.
            pdfLightTable.DataSource = GetProductsDataSet();
            // Drawing the PdfLightTable within a fixed boundary.
            pdfLightTable.Draw(page, new RectangleF(100, 100, 300, 400));
            // Save and close the document.
            document.Save("Sample.pdf");
            document.Close(true);