PoDoFo::PdfBufferOutputStream Class Reference

#include <PdfOutputStream.h>

Inheritance diagram for PoDoFo::PdfBufferOutputStream:
PoDoFo::PdfOutputStream

List of all members.

Public Member Functions

 PdfBufferOutputStream (PdfRefCountedBuffer *pBuffer)
virtual long Write (const char *pBuffer, long lLen)
virtual void Close ()
long GetLength () const

Detailed Description

An output stream that writes to a PdfRefCountedBuffer.

The PdfRefCountedBuffer is resized automatically if necessary.


Constructor & Destructor Documentation

PoDoFo::PdfBufferOutputStream::PdfBufferOutputStream ( PdfRefCountedBuffer pBuffer  )  [inline]

Write to an already opened input device

Parameters:
pBuffer data is written to this buffer

Member Function Documentation

virtual void PoDoFo::PdfBufferOutputStream::Close (  )  [inline, virtual]

Close the PdfOutputStream. This method may throw exceptions and has to be called before the descructor to end writing.

No more data may be written to the output device after calling close.

Implements PoDoFo::PdfOutputStream.

long PoDoFo::PdfBufferOutputStream::GetLength (  )  const [inline]
Returns:
the length of the buffers contents
long PoDoFo::PdfBufferOutputStream::Write ( const char *  pBuffer,
long  lLen 
) [virtual]

Write data to the output stream

Parameters:
pBuffer the data is read from this buffer
lLen the size of the buffer
Returns:
the number of bytes written, -1 if an error ocurred

Implements PoDoFo::PdfOutputStream.

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