PoDoFo 0.9.20
Public Member Functions | List of all members
PoDoFo::PdfIndirectObjectList::Observer Class Referenceabstract

#include <PdfIndirectObjectList.h>

Inheritance diagram for PoDoFo::PdfIndirectObjectList::Observer:
PoDoFo::PdfImmediateWriter

Public Member Functions

virtual void BeginAppendStream (PdfObjectStream &stream)=0
 
virtual void EndAppendStream (PdfObjectStream &stream)=0
 

Detailed Description

Every observer of PdfIndirectObjectList has to implement this interface.

Member Function Documentation

◆ BeginAppendStream()

virtual void PoDoFo::PdfIndirectObjectList::Observer::BeginAppendStream ( PdfObjectStream stream)
pure virtual

Called whenever appending to a stream is started.

Parameters
streamthe stream object the user currently writes to.

◆ EndAppendStream()

virtual void PoDoFo::PdfIndirectObjectList::Observer::EndAppendStream ( PdfObjectStream stream)
pure virtual

Called whenever appending to a stream has ended.

Parameters
streamthe stream object the user currently writes to.