DcmInputFileStreamFactory Class Reference

input stream factory for plain files More...

Inheritance diagram for DcmInputFileStreamFactory:

Public Member Functions
	DcmInputFileStreamFactory (const OFFilename &filename, offile_off_t offset)
	constructor
	DcmInputFileStreamFactory (const DcmInputFileStreamFactory &arg)
	copy constructor
virtual	~DcmInputFileStreamFactory ()
	destructor
virtual DcmInputStream *	create () const
	create a new input stream object
virtual DcmInputStreamFactory *	clone () const
	returns a pointer to a copy of this object
virtual DcmInputStreamFactoryType	ident () const
	returns an enum describing the class to which this instance belongs
virtual OFFilename const &	getFilename () const
	returns name of the file
virtual offile_off_t	getOffset () const
	returns offset of the data in the file
Public Member Functions inherited from DcmInputStreamFactory
virtual	~DcmInputStreamFactory ()
	destructor

Private Member Functions
DcmInputFileStreamFactory &	operator= (const DcmInputFileStreamFactory &)
	private unimplemented copy assignment operator

Private Attributes
OFFilename	filename_
	filename
offile_off_t	offset_
	offset in file

Detailed Description

input stream factory for plain files

Constructor & Destructor Documentation

DcmInputFileStreamFactory() [1/2]

DcmInputFileStreamFactory::DcmInputFileStreamFactory	(	const OFFilename &	filename,
		offile_off_t	offset )

constructor

Parameters

filename	name of file to be opened (may contain wide chars if support enabled)
offset	byte offset to skip from the start of file

Referenced by DcmInputFileStreamFactory(), clone(), and operator=().

DcmInputFileStreamFactory() [2/2]

DcmInputFileStreamFactory::DcmInputFileStreamFactory

(

const DcmInputFileStreamFactory &

arg

)

copy constructor

Parameters

arg	the factory to copy

References DcmInputFileStreamFactory().

Member Function Documentation

create()

virtual DcmInputStream * DcmInputFileStreamFactory::create ( ) const

virtual

create a new input stream object

Returns

pointer to new input stream object

Implements DcmInputStreamFactory.

getFilename()

virtual OFFilename const & DcmInputFileStreamFactory::getFilename ( ) const

inlinevirtual

returns name of the file

Returns

name of file

References filename_.

getOffset()

virtual offile_off_t DcmInputFileStreamFactory::getOffset ( ) const

inlinevirtual

returns offset of the data in the file

Returns

offset of the data in the file

References offset_.

ident()

virtual DcmInputStreamFactoryType DcmInputFileStreamFactory::ident ( ) const

inlinevirtual

returns an enum describing the class to which this instance belongs

Returns

class to which this instance belongs

Implements DcmInputStreamFactory.

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The documentation for this class was generated from the following file:

• dcmdata/include/dcmtk/dcmdata/dcistrmf.h