How to choose the optimal size for a font?

Question

I\'m creating a pdf document with a grid table based on the PdfPTable in itextpdf. The input data arrives as a java String[][] with all the cells filled. For each column, I

Answer 1

Simple use follow syntax.

PdfPTable table = new PdfPTable(1);
table.setWidthPercentage(100);
table.addCell(new Phrase("Name", FontFactory.getFont(
                    FontFactory.HELVETICA, 8, Font.BOLD)));