How do I paint Swing Components to a PDF file with iText?

Question

I would like to print my Swing JComponent via iText to pdf.

JComponent com = new JPanel();
com.add( new JLabel(\"hello\") );

PdfWriter writer = PdfWriter.g         


        

Answer 1

I have figured it out adding addNotify and validate helps.

    com.addNotify( );
    com.validate( );

Answer 2

I needed to call

com.addNotify()
com.setSize()
com.validate()

Answer 3

I don't know that much about iText, but... you did close the PdfWriter at some point, right?