PoDoFo
0.9.1
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#include <PdfVecObjects.h>
Inherited by PoDoFo::PdfImmediateWriter [private]
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Public Member Functions | |
virtual void | ParentDestructed ()=0 |
virtual void | BeginAppendStream (const PdfStream *pStream)=0 |
virtual void | EndAppendStream (const PdfStream *pStream)=0 |
Every observer of PdfVecObjects has to implement this interface.
virtual void PoDoFo::PdfVecObjects::Observer::BeginAppendStream | ( | const PdfStream * | pStream | ) | [pure virtual] |
Called whenever appending to a stream is started.
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.
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.