DcmRLECodecParameter Class Reference

codec parameter for RLE codec More...

Inheritance diagram for DcmRLECodecParameter:

Collaboration diagram for DcmRLECodecParameter:

Public Member Functions
	DcmRLECodecParameter (OFBool pCreateSOPInstanceUID=OFFalse, Uint32 pFragmentSize=0, OFBool pCreateOffsetTable=OFTrue, OFBool pConvertToSC=OFFalse, OFBool pReverseDecompressionByteOrder=OFFalse)
	constructor. More...
	DcmRLECodecParameter (const DcmRLECodecParameter &arg)
	copy constructor
virtual	~DcmRLECodecParameter ()
	destructor
virtual DcmCodecParameter *	clone () const
	this methods creates a copy of type DcmCodecParameter * it must be overweritten in every subclass. More...
virtual const char *	className () const
	returns the class name as string. More...
Uint32	getFragmentSize () const
	returns maximum fragment size (in kbytes) for compression, 0 for unlimited. More...
OFBool	getCreateOffsetTable () const
	returns offset table creation flag More...
OFBool	getConvertToSC () const
	returns secondary capture conversion flag More...
OFBool	getUIDCreation () const
	returns mode for SOP Instance UID creation More...
OFBool	getReverseDecompressionByteOrder () const
	returns reverse decompression byte order mode More...
Public Member Functions inherited from DcmCodecParameter
	DcmCodecParameter ()
	default constructor
	DcmCodecParameter (const DcmCodecParameter &)
	copy constructor
virtual	~DcmCodecParameter ()
	destructor

Private Member Functions
DcmRLECodecParameter &	operator= (const DcmRLECodecParameter &)
	private undefined copy assignment operator

Private Attributes
Uint32	fragmentSize
	maximum fragment size (in kbytes) for compression, 0 for unlimited.
OFBool	createOffsetTable
	create offset table during image compression
OFBool	convertToSC
	flag indicating whether image should be converted to Secondary Capture upon compression
OFBool	createInstanceUID
	create new Instance UID during compression/decompression?
OFBool	reverseDecompressionByteOrder
	enable reverse byte order of RLE segments during decompression, needed to decompress certain incorrectly encoded RLE images

Detailed Description

codec parameter for RLE codec

Definition at line 37 of file dcrlecp.h.

Constructor & Destructor Documentation

DcmRLECodecParameter::DcmRLECodecParameter	(	OFBool	pCreateSOPInstanceUID = OFFalse,
		Uint32	pFragmentSize = 0,
		OFBool	pCreateOffsetTable = OFTrue,
		OFBool	pConvertToSC = OFFalse,
		OFBool	pReverseDecompressionByteOrder = OFFalse
	)

constructor.

Parameters

pCreateSOPInstanceUID	true if a new SOP instance UID should be assigned upon compression/decompression
pFragmentSize	maximum fragment size (in kbytes) for compression, 0 for unlimited.
pCreateOffsetTable	create offset table during image compression?
pConvertToSC	flag indicating whether image should be converted to Secondary Capture upon compression
pReverseDecompressionByteOrder	flag indicating whether the byte order should be reversed upon decompression. Needed to correctly decode some incorrectly encoded images with more than one byte per sample.

Member Function Documentation

virtual const char* DcmRLECodecParameter::className ( ) const

virtual

returns the class name as string.

can be used as poor man's RTTI replacement.

Implements DcmCodecParameter.

virtual DcmCodecParameter* DcmRLECodecParameter::clone ( ) const

virtual

this methods creates a copy of type DcmCodecParameter * it must be overweritten in every subclass.

Returns

copy of this object

Implements DcmCodecParameter.

OFBool DcmRLECodecParameter::getConvertToSC ( ) const

inline

returns secondary capture conversion flag

Returns

secondary capture conversion flag

Definition at line 95 of file dcrlecp.h.

References convertToSC.

OFBool DcmRLECodecParameter::getCreateOffsetTable ( ) const

inline

returns offset table creation flag

Returns

offset table creation flag

Definition at line 87 of file dcrlecp.h.

References createOffsetTable.

Uint32 DcmRLECodecParameter::getFragmentSize ( ) const

inline

returns maximum fragment size (in kbytes) for compression, 0 for unlimited.

Returns

maximum fragment size for compression

Definition at line 79 of file dcrlecp.h.

References fragmentSize.

OFBool DcmRLECodecParameter::getReverseDecompressionByteOrder ( ) const

inline

returns reverse decompression byte order mode

Returns

reverse decompression byte order mode

Definition at line 111 of file dcrlecp.h.

References reverseDecompressionByteOrder.

OFBool DcmRLECodecParameter::getUIDCreation ( ) const

inline

returns mode for SOP Instance UID creation

Returns

mode for SOP Instance UID creation

Definition at line 103 of file dcrlecp.h.

References createInstanceUID.

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

• dcmdata/include/dcmtk/dcmdata/dcrlecp.h