org.docx4j.org.xhtmlrenderer.pdf

接口 PDFCreationListener

所有已知实现类:

DefaultPDFCreationListener

public interface PDFCreationListener

Callback listener for PDF creation. To use this, call ITextRenderer.setListener(PDFCreationListener). Note that with a handle on the ITextRenderer instance (provided in the callback arguments) you can access the PdfWriter instance being used to create the document, using ITextRenderer.getOutputDevice(), then calling ITextOutputDevice.getWriter().

方法概要

限定符和类型	方法和说明
void	onClose(ITextRenderer renderer) Called immediately before the iText Document instance is closed, e.g. before Document.close() is called.
void	preOpen(ITextRenderer iTextRenderer) Called immediately after the iText Document instance is created but before the call to Document.open() is called.

方法详细资料

preOpen

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.

参数:

iTextRenderer - the renderer preparing the document

onClose

void onClose(ITextRenderer renderer)

Called immediately before the iText Document instance is closed, e.g. before Document.close() is called.

参数:

renderer - the iTextRenderer preparing the document