PoDoFo  0.9.4
Public Member Functions | List of all members
PoDoFo::PdfFilteredDecodeStream Class Reference
Inheritance diagram for PoDoFo::PdfFilteredDecodeStream:

Public Member Functions

 PdfFilteredDecodeStream (PdfOutputStream *pOutputStream, const EPdfFilter eFilter, bool bOwnStream, const PdfDictionary *pDecodeParms=NULL)
virtual pdf_long Write (const char *pBuffer, pdf_long lLen)
virtual void Close ()
- Public Member Functions inherited from PoDoFo::PdfOutputStream
pdf_long Write (const std::string &s)

Detailed Description

Create a filter that is a PdfOutputStream.

All data written to this stream is decoded using a filter and written to another PdfOutputStream.

The passed output stream is owned by this PdfOutputStream and deleted along with it.

Constructor & Destructor Documentation

PoDoFo::PdfFilteredDecodeStream::PdfFilteredDecodeStream ( PdfOutputStream pOutputStream,
const EPdfFilter  eFilter,
bool  bOwnStream,
const PdfDictionary pDecodeParms = NULL 

Create a filtered output stream.

All data written to this stream is decoded using the passed filter type and written to the passed output stream which will be deleted by this PdfFilteredEncodeStream.

pOutputStreamwrite all data to this output stream after decoding the data. The PdfOutputStream is deleted along with this object.
eFilteruse this filter for decoding.
bOwnStreamif true pOutputStream will be deleted along with this filter
pDecodeParmsadditional parameters for decoding

Member Function Documentation

virtual void PoDoFo::PdfFilteredDecodeStream::Close ( )

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.

virtual pdf_long PoDoFo::PdfFilteredDecodeStream::Write ( const char *  pBuffer,
pdf_long  lLen 

Write data to the output stream

pBufferthe data is read from this buffer
lLenthe size of the buffer

Implements PoDoFo::PdfOutputStream.