PoDoFo::PdfRefCountedInputDevice Class Reference

#include <PdfRefCountedInputDevice.h>

Public Member Functions
	PdfRefCountedInputDevice ()
	PdfRefCountedInputDevice (const char *pszFilename, const char *pszMode)
	PdfRefCountedInputDevice (const char *pBuffer, size_t lLen)
	PdfRefCountedInputDevice (PdfInputDevice *pDevice)
	PdfRefCountedInputDevice (const PdfRefCountedInputDevice &rhs)
	~PdfRefCountedInputDevice ()
PODOFO_NOTHROW PdfInputDevice *	Device () const
const PdfRefCountedInputDevice &	operator= (const PdfRefCountedInputDevice &rhs)

Detailed Description

A reference counted input device object which is closed as soon as the last object having access to it is deleted.

Constructor & Destructor Documentation

PdfRefCountedInputDevice() [1/5]

PoDoFo::PdfRefCountedInputDevice::PdfRefCountedInputDevice

(

)

Created an empty reference counted input device object The input device will be initialize to NULL

PdfRefCountedInputDevice() [2/5]

PoDoFo::PdfRefCountedInputDevice::PdfRefCountedInputDevice	(	const char *	pszFilename,
		const char *	pszMode
	)

Create a new PdfRefCountedInputDevice which reads from a file. The file is opened using fopen()

Parameters

pszFilename	a filename to be passed to fopen
pszMode	a mode string that can be passed to fopen

PdfRefCountedInputDevice() [3/5]

PoDoFo::PdfRefCountedInputDevice::PdfRefCountedInputDevice	(	const char *	pBuffer,
		size_t	lLen
	)

Create a new PdfRefCountedInputDevice which operates on a in memory buffer

Parameters

pBuffer	pointer to the buffer
lLen	length of the buffer

PdfRefCountedInputDevice() [4/5]

PoDoFo::PdfRefCountedInputDevice::PdfRefCountedInputDevice

(

PdfInputDevice *

pDevice

)

Create a new PdfRefCountedInputDevice from an PdfInputDevice

Parameters

pDevice

the input device. It will be owned and deleted by this object.

PdfRefCountedInputDevice() [5/5]

PoDoFo::PdfRefCountedInputDevice::PdfRefCountedInputDevice

(

const PdfRefCountedInputDevice &

rhs

)

Copy an existing PdfRefCountedInputDevice and increase the reference count

Parameters

rhs	the PdfRefCountedInputDevice to copy

~PdfRefCountedInputDevice()

PoDoFo::PdfRefCountedInputDevice::~PdfRefCountedInputDevice

(

)

Decrease the reference count and close the file if this is the last owner

Member Function Documentation

Device()

PdfInputDevice * PoDoFo::PdfRefCountedInputDevice::Device ( ) const

inline

Get access to the file handle

Returns

the file handle

operator=()

const PdfRefCountedInputDevice & PoDoFo::PdfRefCountedInputDevice::operator=

(

const PdfRefCountedInputDevice &

rhs

)

Copy an existing PdfRefCountedFile and increase the reference count

Parameters

rhs	the PdfRefCountedFile to copy

Returns

the copied object