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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 pdf_long Write (const char *pBuffer, pdf_long lLen)
virtual void Close ()
pdf_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.

pdf_long PoDoFo::PdfBufferOutputStream::GetLength  )  const [inline]
 

Returns:
the length of the buffers contents

pdf_long PoDoFo::PdfBufferOutputStream::Write const char *  pBuffer,
pdf_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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