each object of this class manages one entry of the global DICOM data dictionary. More...

Inheritance diagram for DcmDictEntry:

Public Member Functions
	DcmDictEntry (Uint16 g, Uint16 e, DcmVR vr, const char nam, int vmMin, int vmMax, const char vers, OFBool doCopyStrings, const char *pcreator)
	constructor More...

	DcmDictEntry (Uint16 g, Uint16 e, Uint16 ug, Uint16 ue, DcmVR vr, const char nam, int vmMin, int vmMax, const char vers, OFBool doCopyStrings, const char *pcreator)
	constructor for repeating tags More...

	DcmDictEntry (const DcmDictEntry &e)
	copy constructor

	~DcmDictEntry ()
	destructor

DcmVR	getVR () const
	returns VR object by value

DcmEVR	getEVR () const
	returns VR code

const char *	getStandardVersion () const
	returns standard version string, may be NULL

const char *	getTagName () const
	returns tag name

const char *	getPrivateCreator () const
	returns private creator code, may be NULL

int	privateCreatorMatch (const char *c) const
	checks if the private creator code equals the given string More...

int	privateCreatorMatch (const DcmDictEntry &arg) const
	checks if the private creator code of this object matches the one of the given object. More...

int	getVMMin () const
	returns lower limit for VM (value multiplicity)

int	getVMMax () const
	returns upper limit for VM (value multiplicity), DcmVariableVM for unlimited

OFBool	isFixedSingleVM () const
	returns true if element has a single valid VM value

OFBool	isFixedRangeVM () const
	returns true if element has a fixed VM range

OFBool	isVariableRangeVM () const
	returns true if element has a variable VM range (no upper limit)

void	setUpper (const DcmTagKey &key)
	converts entry into repeating tag entry by defining an upper limit for group and element, taken from the given tag key. More...

void	setUpperGroup (Uint16 ug)
	converts entry into repeating tag entry by defining an upper limit for tag group More...

void	setUpperElement (Uint16 ue)
	converts entry into repeating tag entry by defining an upper limit for tag element More...

Uint16	getUpperGroup () const
	returns upper limit for tag group

Uint16	getUpperElement () const
	returns upper limit for tag element

DcmTagKey	getKey () const
	returns attribute tag as DcmTagKey object by value

DcmTagKey	getUpperKey () const
	returns upper limits for attribute tag as DcmTagKey object by value

int	isRepeatingGroup () const
	returns true if entry is has a repeating group

int	isRepeatingElement () const
	returns true if entry is has a repeating element

int	isRepeating () const
	returns true if entry is repeating (group or element)

DcmDictRangeRestriction	getGroupRangeRestriction () const
	returns group range restriction

void	setGroupRangeRestriction (DcmDictRangeRestriction rr)
	sets group range restriction

DcmDictRangeRestriction	getElementRangeRestriction () const
	returns element range restriction

void	setElementRangeRestriction (DcmDictRangeRestriction rr)
	sets element range restriction

int	contains (const DcmTagKey &key, const char *privCreator) const
	checks if the given tag key and private creator code are covered by this object. More...

int	contains (const char *name) const
	checks if this entry contains the given name More...

int	subset (const DcmDictEntry &e) const
	checks if this entry describes a true subset of tag range described by the given entry. More...

int	setEQ (const DcmDictEntry &e) const
	checks if this entry describes the same tag range as the given entry. More...

Public Member Functions inherited from DcmTagKey
	DcmTagKey ()
	default constructor

	DcmTagKey (const DcmTagKey &key)
	copy constructor More...

	DcmTagKey (Uint16 g, Uint16 e)
	constructor More...

virtual	~DcmTagKey ()
	destructor

void	set (const DcmTagKey &key)
	set value to given tag key More...

void	set (Uint16 g, Uint16 e)
	set value to given group and element More...

void	setGroup (Uint16 g)
	set group to given number More...

void	setElement (Uint16 e)
	set element to given number More...

Uint16	getGroup () const
	returns group number More...

Uint16	getElement () const
	returns element number More...

DcmTagKey	getBaseTag () const
	returns base tag, i.e. More...

OFBool	isGroupLength () const
	checks whether the tag key is a valid group length element. More...

OFBool	isPrivate () const
	returns true if the tag key is private, i.e. More...

OFBool	isPrivateReservation () const
	returns true, if tag is a private reservation tag of the form (gggg,00xx) with "gggg" being odd and "xx" in the range of 10 and FF. More...

OFBool	hasValidGroup () const
	returns true, if group is valid (permitted in DICOM command or data sets). More...

Uint32	hash () const
	generate a simple hash code for this attribute tag. More...

DcmTagKey &	operator= (const DcmTagKey &key)
	assignment operator for initializing this tag key from an existing one More...

int	operator== (const DcmTagKey &key) const
	Comparison operator. More...

int	operator!= (const DcmTagKey &key) const
	negation operator. More...

int	operator< (const DcmTagKey &key) const
	'less than' operator. More...

int	operator> (const DcmTagKey &key) const
	'greater than' operator. More...

int	operator<= (const DcmTagKey &key) const
	'less or equal' operator. More...

int	operator>= (const DcmTagKey &key) const
	'greater or equal' operator. More...

OFString	toString () const
	convert tag key to string having the form "(gggg,eeee)". More...

OFBool	isSignableTag () const
	returns true if a data element with the given tag key can be digitally signed, false otherwise More...

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

Private Attributes
DcmTagKey	upperKey
	upper limit of repeating group and element (lower limit is inherited from DcmTagKey)

DcmVR	valueRepresentation
	value representation

const char *	tagName
	attribute name

int	valueMultiplicityMin
	lower limit for VM

int	valueMultiplicityMax
	upper limit for VM

const char *	standardVersion
	standard version name, may be NULL

OFBool	stringsAreCopies
	true if strings are copies (i.e. should be deleted upon destruction)

DcmDictRangeRestriction	groupRangeRestriction
	restriction (even, odd, unrestricted) for group range

DcmDictRangeRestriction	elementRangeRestriction
	restriction (even, odd, unrestricted) for element range

const char *	privateCreator
	private creator name, may be NULL

Friends
DCMTK_DCMDATA_EXPORT STD_NAMESPACE ostream &	operator<< (STD_NAMESPACE ostream &s, const DcmDictEntry &e)
	friend operator<<

Additional Inherited Members
Protected Member Functions inherited from DcmTagKey
int	groupLT (const DcmTagKey &key) const
	less-than operation comparing only group numbers

int	groupGT (const DcmTagKey &key) const
	greater-than operation comparing only group numbers

int	groupEQ (const DcmTagKey &key) const
	comparison operation comparing only group numbers

int	elementLT (const DcmTagKey &key) const
	less-than operation comparing only element numbers

int	elementGT (const DcmTagKey &key) const
	greater-than operation comparing only element numbers

int	elementEQ (const DcmTagKey &key) const
	comparison operation comparing only element numbers

Detailed Description

each object of this class manages one entry of the global DICOM data dictionary.

Constructor & Destructor Documentation

◆ DcmDictEntry() [1/2]

DcmDictEntry::DcmDictEntry	(	Uint16	g,
		Uint16	e,
		DcmVR	vr,
		const char *	nam,
		int	vmMin,
		int	vmMax,
		const char *	vers,
		OFBool	doCopyStrings,
		const char *	pcreator
	)

constructor

Parameters

g	attribute tag group
e	attribute tag element
vr	value representation
nam	attribute name
vmMin	lower limit for value multiplicity
vmMax	upper limit for value multiplicity, DcmVariableVM for unlimited
vers	standard version name, may be NULL
doCopyStrings	true if strings should be copied, false if only referenced
pcreator	private creator name, may be NULL (for standard tags)

◆ DcmDictEntry() [2/2]

DcmDictEntry::DcmDictEntry	(	Uint16	g,
		Uint16	e,
		Uint16	ug,
		Uint16	ue,
		DcmVR	vr,
		const char *	nam,
		int	vmMin,
		int	vmMax,
		const char *	vers,
		OFBool	doCopyStrings,
		const char *	pcreator
	)

constructor for repeating tags

Parameters

g	attribute tag group lower limit
e	attribute tag element lower limit
ug	attribute tag group upper limit
ue	attribute tag element upper limit
vr	value representation
nam	attribute name
vmMin	lower limit for value multiplicity
vmMax	upper limit for value multiplicity, DcmVariableVM for unlimited
vers	standard version name, may be NULL
doCopyStrings	true if strings should be copied, false if only referenced
pcreator	private creator name, may be NULL (for standard tags)

Member Function Documentation

◆ contains() [1/2]

int DcmDictEntry::contains	(	const DcmTagKey &	key,
		const char *	privCreator
	)		const

inline

checks if the given tag key and private creator code are covered by this object.

Parameters

key	tag key
privCreator	private creator, may be NULL

Returns: true if this entry contains the given tag for the given private creator

◆ contains() [2/2]

int DcmDictEntry::contains ( const char * name ) const

inline

checks if this entry contains the given name

Parameters

name	attribute name, must not be NULL

Returns: true if tagName matches the given string

◆ privateCreatorMatch() [1/2]

int DcmDictEntry::privateCreatorMatch ( const char * c ) const

inline

checks if the private creator code equals the given string

Parameters

c	string to compare with, may be NULL

Returns: true if equal, false otherwise

◆ privateCreatorMatch() [2/2]

int DcmDictEntry::privateCreatorMatch ( const DcmDictEntry & arg ) const

inline

checks if the private creator code of this object matches the one of the given object.

Parameters

arg	dictionary entry to compare with

Returns: true if private creators are equal, false otherwise

References privateCreator.

◆ setEQ()

int DcmDictEntry::setEQ ( const DcmDictEntry & e ) const

inline

checks if this entry describes the same tag range as the given entry.

Parameters

e	entry to compare with

Returns: true if objects describe the same tag range

References DcmTagKey::getElement(), getElementRangeRestriction(), DcmTagKey::getGroup(), getGroupRangeRestriction(), getUpperElement(), getUpperGroup(), and privateCreator.

◆ setUpper()

void DcmDictEntry::setUpper ( const DcmTagKey & key )

inline

converts entry into repeating tag entry by defining an upper limit for group and element, taken from the given tag key.

Parameters

key	tag key containing upper limit for group and element

◆ setUpperElement()

void DcmDictEntry::setUpperElement ( Uint16 ue )

inline

converts entry into repeating tag entry by defining an upper limit for tag element

Parameters

ue	upper limit for tag element

◆ setUpperGroup()

void DcmDictEntry::setUpperGroup ( Uint16 ug )

inline

converts entry into repeating tag entry by defining an upper limit for tag group

Parameters

ug	upper limit for tag group

◆ subset()

int DcmDictEntry::subset ( const DcmDictEntry & e ) const

inline

checks if this entry describes a true subset of tag range described by the given entry.

Parameters

e	entry to compare with

Returns: true if this object is subset of e

References DcmTagKey::getElement(), DcmTagKey::getGroup(), getUpperElement(), getUpperGroup(), and privateCreator.

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

dcmdata/include/dcmtk/dcmdata/dcdicent.h

Public Member Functions

Private Member Functions

Private Attributes

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ DcmDictEntry() [1/2]

◆ DcmDictEntry() [2/2]

Member Function Documentation

◆ contains() [1/2]

◆ contains() [2/2]

◆ privateCreatorMatch() [1/2]

◆ privateCreatorMatch() [2/2]

◆ setEQ()

◆ setUpper()

◆ setUpperElement()

◆ setUpperGroup()

◆ subset()