PoDoFo::PdfVecObjects::Observer Class Reference

#include <PdfVecObjects.h>

Inherited by PoDoFo::PdfImmediateWriter [private].

List of all members.

Public Member Functions

virtual void ParentDestructed ()=0
virtual void BeginAppendStream (const PdfStream *pStream)=0
virtual void EndAppendStream (const PdfStream *pStream)=0

Detailed Description

Every observer of PdfVecObjects has to implement this interface.


Member Function Documentation

virtual void PoDoFo::PdfVecObjects::Observer::BeginAppendStream ( const PdfStream pStream  )  [pure virtual]

Called whenever appending to a stream is started.

Parameters:
pStream the stream object the user currently writes to.
virtual void PoDoFo::PdfVecObjects::Observer::EndAppendStream ( const PdfStream pStream  )  [pure virtual]

Called whenever appending to a stream has ended.

Parameters:
pStream the stream object the user currently writes to.
virtual void PoDoFo::PdfVecObjects::Observer::ParentDestructed (  )  [pure virtual]

This method is called when the observed PdfVecObjects is delted.

No more method may be called on the observable after this method was called on the observer.


Generated on 15 Jun 2010 for PoDoFo by  doxygen 1.6.1