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 More...
	DcmInputFileStreamFactory (const DcmInputFileStreamFactory &arg)
	copy constructor More...
virtual	~DcmInputFileStreamFactory ()
	destructor
virtual DcmInputStream *	create () const
	create a new input stream object More...
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 More...
virtual OFFilename const &	getFilename () const
	returns name of the file More...
virtual offile_off_t	getOffset () const
	returns offset of the data in the file More...
Public Member Functions inherited from DcmInputStreamFactory
virtual	~DcmInputStreamFactory ()
	destructor
virtual DcmInputStream *	create () const =0
	create a new input stream object More...
virtual DcmInputStreamFactory *	clone () const =0
	returns a pointer to a copy of this object More...
virtual DcmInputStreamFactoryType	ident () const =0
	returns an enum describing the class to which this instance belongs More...

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

DcmInputFileStreamFactory() [2/2]

DcmInputFileStreamFactory::DcmInputFileStreamFactory

(

const DcmInputFileStreamFactory &

arg

)

copy constructor

Parameters

arg	the factory to copy

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

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

ident()

virtual DcmInputStreamFactoryType DcmInputFileStreamFactory::ident ( void  ) 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