PoDoFo
0.9.1
|
#include <PdfOutputStream.h>
Public Member Functions | |
PdfMemoryOutputStream (pdf_long lInitial=INITIAL_SIZE) | |
PdfMemoryOutputStream (char *pBuffer, pdf_long lLen) | |
virtual pdf_long | Write (const char *pBuffer, pdf_long lLen) |
virtual void | Close () |
pdf_long | GetLength () const |
char * | TakeBuffer () |
An output stream that writes data to a memory buffer If the buffer is to small, it will be enlarged automatically.
DS: TODO: remove in favour of PdfBufferOutputStream.
PoDoFo::PdfMemoryOutputStream::PdfMemoryOutputStream | ( | pdf_long | lInitial = INITIAL_SIZE | ) |
Construct a new PdfMemoryOutputStream
lInitial | initial size of the buffer |
PoDoFo::PdfMemoryOutputStream::PdfMemoryOutputStream | ( | char * | pBuffer, |
pdf_long | lLen | ||
) |
Construct a new PdfMemoryOutputStream that writes to an existing buffer
pBuffer | handle to the buffer |
lLen | length of the buffer |
virtual void PoDoFo::PdfMemoryOutputStream::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::PdfMemoryOutputStream::GetLength | ( | ) | const [inline] |
char * PoDoFo::PdfMemoryOutputStream::TakeBuffer | ( | ) | [inline] |
The internal buffer is now owned by the caller and will not be deleted by PdfMemoryOutputStream. Further calls to write are not allowed.
The caller has to free the returned malloc'ed buffer!
pdf_long PoDoFo::PdfMemoryOutputStream::Write | ( | const char * | pBuffer, |
pdf_long | lLen | ||
) | [virtual] |
Write data to the output stream
pBuffer | the data is read from this buffer |
lLen | the size of the buffer |
Implements PoDoFo::PdfOutputStream.