Class DefaultPDFCreationListener

java.lang.Object
org.xhtmlrenderer.pdf.DefaultPDFCreationListener
All Implemented Interfaces:
PDFCreationListener
Direct Known Subclasses:
XHtmlMetaToPdfInfoAdapter

public class DefaultPDFCreationListener extends Object implements PDFCreationListener
No-op implementation of a PDFCreationListener. Override methods as needed.
  • Constructor Details

    • DefaultPDFCreationListener

      public DefaultPDFCreationListener()
  • Method Details

    • preOpen

      public void preOpen(ITextRenderer iTextRenderer)
      Called immediately after the iText Document instance is created but before the call to Document.open() is called. At this point you may still modify certain properties of the PDF document header via the PdfWriter; once open() is called, you can't change, e.g. the version. See the iText documentation for what limitations there are at this phase of processing.
      Specified by:
      preOpen in interface PDFCreationListener
      Parameters:
      iTextRenderer - the renderer preparing the document
    • preWrite

      public void preWrite(ITextRenderer iTextRenderer, int pageCount)
      Called immediately before the pages of the PDF file are about to be written out. This is an opportunity to modify any document metadata that will be used to generate the PDF header fields (the document information dictionary). Document metadata may be accessed through the ITextOutputDevice that is returned by ITextRenderer.getOutputDevice().
      Specified by:
      preWrite in interface PDFCreationListener
      Parameters:
      iTextRenderer - the renderer preparing the document
      pageCount - the number of pages that will be written to the PDF document
    • onClose

      public void onClose(ITextRenderer renderer)
      Called immediately before the iText Document instance is closed, e.g. before com.itextpdf.text.Document#close() is called.
      Specified by:
      onClose in interface PDFCreationListener
      Parameters:
      renderer - the iTextRenderer preparing the document