Class for SR numeric values and measurements (extended version with additional support of the DICOM Content Mapping Resource). More...

Inheritance diagram for CMR_SRNumericMeasurementValue:

Public Member Functions
	CMR_SRNumericMeasurementValue ()
	default constructor

	CMR_SRNumericMeasurementValue (const OFString &numericValue, const DSRCodedEntryValue &measurementUnit, const OFBool check=OFTrue)
	constructor More...

	CMR_SRNumericMeasurementValue (const CID42_NumericValueQualifier &valueQualifier, const OFBool check=OFTrue)
	constructor More...

	CMR_SRNumericMeasurementValue (const OFString &numericValue, const DSRCodedEntryValue &measurementUnit, const CID42_NumericValueQualifier &valueQualifier, const OFBool check=OFTrue)
	constructor More...

	CMR_SRNumericMeasurementValue (const CMR_SRNumericMeasurementValue &numericMeasurement)
	copy constructor More...

	CMR_SRNumericMeasurementValue (const DSRNumericMeasurementValue &numericMeasurement)
	copy constructor More...

virtual	~CMR_SRNumericMeasurementValue ()
	destructor

CMR_SRNumericMeasurementValue &	operator= (const CMR_SRNumericMeasurementValue &numericMeasurement)
	assignment operator More...

OFCondition	setValue (const CID42_NumericValueQualifier &valueQualifier, const OFBool check=OFTrue)
	set empty numeric value and measurement unit with a numeric value qualifier. More...

OFCondition	setValue (const OFString &numericValue, const DSRCodedEntryValue &measurementUnit, const CID42_NumericValueQualifier &valueQualifier, const OFBool check=OFTrue)
	set numeric value, measurement unit and numeric value qualifier. More...

OFCondition	setNumericValueQualifier (const CID42_NumericValueQualifier &valueQualifier, const OFBool check=OFTrue)
	set numeric value qualifier. More...

Public Member Functions inherited from DSRNumericMeasurementValue
	DSRNumericMeasurementValue ()
	default constructor

	DSRNumericMeasurementValue (const OFString &numericValue, const DSRCodedEntryValue &measurementUnit, const OFBool check=OFTrue)
	constructor More...

	DSRNumericMeasurementValue (const DSRCodedEntryValue &valueQualifier, const OFBool check=OFTrue)
	constructor More...

	DSRNumericMeasurementValue (const OFString &numericValue, const DSRCodedEntryValue &measurementUnit, const DSRCodedEntryValue &valueQualifier, const OFBool check=OFTrue)
	constructor More...

	DSRNumericMeasurementValue (const DSRNumericMeasurementValue &numericMeasurement)
	copy constructor More...

virtual	~DSRNumericMeasurementValue ()
	destructor

DSRNumericMeasurementValue &	operator= (const DSRNumericMeasurementValue &numericMeasurement)
	assignment operator More...

virtual void	clear ()
	clear all internal variables. More...

virtual OFBool	isValid () const
	check whether the current numeric measurement value is valid. More...

virtual OFBool	isEmpty () const
	check whether the current numeric measurement value is empty. More...

virtual OFBool	isComplete () const
	check whether the current numeric measurement value is complete, i.e. whether the numeric value is non-empty and the measurement unit is complete, or whether the value qualifier is complete. More...

virtual OFCondition	print (STD_NAMESPACE ostream &stream, const size_t flags) const
	print numeric measurement value. More...

virtual OFCondition	readXML (const DSRXMLDocument &doc, DSRXMLCursor cursor, const size_t flags)
	read numeric measurement value from XML document More...

virtual OFCondition	writeXML (STD_NAMESPACE ostream &stream, const size_t flags) const
	write numeric measurement value in XML format More...

virtual OFCondition	readSequence (DcmItem &dataset, const size_t flags)
	read measured value sequence and numeric value qualifier code sequence from dataset. More...

virtual OFCondition	writeSequence (DcmItem &dataset) const
	write measured value sequence and numeric value qualifier code sequence to dataset. More...

virtual OFCondition	renderHTML (STD_NAMESPACE ostream &docStream, STD_NAMESPACE ostream &annexStream, size_t &annexNumber, const size_t flags) const
	render numeric measurement value in HTML/XHTML format More...

const DSRNumericMeasurementValue &	getValue () const
	get reference to numeric measurement value More...

OFCondition	getValue (DSRNumericMeasurementValue &numericMeasurement) const
	get copy of numeric measurement value More...

const OFString &	getNumericValue () const
	get numeric value More...

const DSRCodedEntryValue &	getMeasurementUnit () const
	get measurement unit More...

const DSRCodedEntryValue &	getNumericValueQualifier () const
	get numeric value qualifier (optional) More...

OFCondition	getMeasurementUnit (DSRCodedEntryValue &measurementUnit) const
	get copy of measurement unit More...

OFCondition	getNumericValueQualifier (DSRCodedEntryValue &valueQualifier) const
	get copy of numeric value qualifier (optional). More...

OFCondition	getFloatingPointRepresentation (Float64 &floatingPoint) const
	get floating point representation of the numeric value (optional) More...

OFCondition	getRationalRepresentation (Sint32 &rationalNumerator, Uint32 &rationalDenominator) const
	get rational representation of the numeric value (optional) More...

OFCondition	setValue (const DSRNumericMeasurementValue &numericMeasurement, const OFBool check=OFTrue)
	set numeric measurement value. More...

OFCondition	setValue (const OFString &numericValue, const DSRCodedEntryValue &measurementUnit, const OFBool check=OFTrue)
	set numeric value and measurement unit. More...

OFCondition	setValue (const DSRCodedEntryValue &valueQualifier, const OFBool check=OFTrue)
	set empty numeric value and measurement unit with a numeric value qualifier. More...

OFCondition	setValue (const OFString &numericValue, const DSRCodedEntryValue &measurementUnit, const DSRCodedEntryValue &valueQualifier, const OFBool check=OFTrue)
	set numeric value, measurement unit and numeric value qualifier. More...

OFCondition	setNumericValue (const OFString &numericValue, const OFBool check=OFTrue)
	set numeric value. More...

OFCondition	setNumericValue (const DcmElement &delem, const unsigned long pos=0, const OFBool check=OFTrue)
	set numeric value from element. More...

OFCondition	setNumericValue (DcmItem &dataset, const DcmTagKey &tagKey, const unsigned long pos=0, const OFBool check=OFTrue)
	set numeric value from dataset. More...

OFCondition	setMeasurementUnit (const DSRCodedEntryValue &measurementUnit, const OFBool check=OFTrue)
	set measurement unit. More...

OFCondition	setNumericValueQualifier (const DSRCodedEntryValue &valueQualifier, const OFBool check=OFTrue)
	set numeric value qualifier. More...

OFCondition	setFloatingPointRepresentation (const Float64 floatingPoint, const OFBool check=OFTrue)
	set floating point representation of the numeric value. More...

OFCondition	setRationalRepresentation (const Sint32 rationalNumerator, const Uint32 rationalDenominator, const OFBool check=OFTrue)
	set rational representation of the numeric value. More...

void	removeFloatingPointRepresentation ()
	remove floating point representation of the numeric value (if any). More...

void	removeRationalRepresentation ()
	remove rational representation of the numeric value (if any). More...

Protected Member Functions
virtual OFCondition	checkNumericValueQualifier (const DSRCodedEntryValue &valueQualifier) const
	check the specified numeric value qualifier for validity. More...

Protected Member Functions inherited from DSRNumericMeasurementValue
DSRNumericMeasurementValue *	getValuePtr ()
	get pointer to numeric measurement value More...

virtual OFCondition	readItem (DcmItem &dataset, const size_t flags)
	read numeric measurement value from dataset More...

virtual OFCondition	writeItem (DcmItem &dataset) const
	write numeric measurement value to dataset More...

virtual OFCondition	checkNumericValue (const OFString &numericValue) const
	check the specified numeric value for validity. More...

virtual OFCondition	checkMeasurementUnit (const DSRCodedEntryValue &measurementUnit) const
	check the specified measurement unit for validity. More...

virtual OFCondition	checkRationalRepresentation (const Sint32 rationalNumerator, const Uint32 rationalDenominator) const
	check the specified rational representation for validity. More...

virtual OFCondition	checkCurrentValue () const
	check the currently stored numeric measurement value for validity. More...

Detailed Description

Class for SR numeric values and measurements (extended version with additional support of the DICOM Content Mapping Resource).

This class checks whether the optional value qualifier uses a coded entry from the Defined Context Group 42 (Numeric Value Qualifier), see DICOM PS 3.3 Table C.18.1-1.

Constructor & Destructor Documentation

CMR_SRNumericMeasurementValue::CMR_SRNumericMeasurementValue	(	const OFString &	numericValue,
		const DSRCodedEntryValue &	measurementUnit,
		const OFBool	check = `OFTrue`
	)

constructor

Parameters

numericValue	numeric value (VR=DS, mandatory)
measurementUnit	code representing the units of measurement (mandatory)
check	if enabled, check 'numericValue' and 'measurementUnit' for validity before setting them. See corresponding setValue() method for details.

CMR_SRNumericMeasurementValue::CMR_SRNumericMeasurementValue	(	const CID42_NumericValueQualifier &	valueQualifier,
		const OFBool	check = `OFTrue`
	)

constructor

Parameters

valueQualifier	code representing the numeric value qualifier. Used to specify the reason for the absence of the measured value sequence, i.e. why the numeric value and measurement unit are empty.
check	if enabled, check value for validity before setting it. See corresponding setValue() method for details.

CMR_SRNumericMeasurementValue::CMR_SRNumericMeasurementValue	(	const OFString &	numericValue,
		const DSRCodedEntryValue &	measurementUnit,
		const CID42_NumericValueQualifier &	valueQualifier,
		const OFBool	check = `OFTrue`
	)

constructor

Parameters

numericValue	numeric value (VR=DS, mandatory)
measurementUnit	code representing the units of measurement (mandatory)
valueQualifier	code representing the numeric value qualifier (optional). Can also be used to specify the reason for the absence of the measured value sequence (where 'numericValue' and 'measurementUnit' are stored).
check	if enabled, check values for validity before setting them. See corresponding setValue() method for details.

CMR_SRNumericMeasurementValue::CMR_SRNumericMeasurementValue ( const CMR_SRNumericMeasurementValue & numericMeasurement )

copy constructor

Parameters

numericMeasurement numeric measurement value to be copied (not checked !)

CMR_SRNumericMeasurementValue::CMR_SRNumericMeasurementValue ( const DSRNumericMeasurementValue & numericMeasurement )

copy constructor

Parameters

numericMeasurement numeric measurement value to be copied (not checked !)

Member Function Documentation

virtual OFCondition CMR_SRNumericMeasurementValue::checkNumericValueQualifier ( const DSRCodedEntryValue & valueQualifier ) const

protectedvirtual

check the specified numeric value qualifier for validity.

In addition to DSRNumericMeasurementValue::checkNumericValueQualifier(), this method also checks the conformance with the Context Group 42 (see CID42_NumericValueQualifier).

Parameters

valueQualifier numeric value qualifier to be checked

Returns: status, EC_Normal if value qualifier is valid, an error code otherwise

Reimplemented from DSRNumericMeasurementValue.

CMR_SRNumericMeasurementValue& CMR_SRNumericMeasurementValue::operator= ( const CMR_SRNumericMeasurementValue & numericMeasurement )

assignment operator

Parameters

numericMeasurement numeric measurement value to be copied (not checked !)

Returns: reference to this numeric value after 'numericMeasurement' has been copied

Referenced by CMR_SRNumericMeasurementValueWithUnits< T_Units, T_DefinedGroup >::operator=().

OFCondition CMR_SRNumericMeasurementValue::setNumericValueQualifier	(	const CID42_NumericValueQualifier &	valueQualifier,
		const OFBool	check = `OFTrue`
	)

set numeric value qualifier.

This optional code specifies the qualification of the Numeric Value in the Measured Value Sequence, or the reason for the absence of the Measured Value Sequence Item. Before setting the code, it is usually checked. If the code is invalid the current code is not replaced and remains unchanged.

Parameters

valueQualifier	numeric value qualifier to be set (optional). Use an empty code to remove the current value.
check	if enabled, check value for validity before setting it. See checkNumericValueQualifier() method for details.

Returns: status, EC_Normal if successful, an error code otherwise

OFCondition CMR_SRNumericMeasurementValue::setValue	(	const CID42_NumericValueQualifier &	valueQualifier,
		const OFBool	check = `OFTrue`
	)

set empty numeric value and measurement unit with a numeric value qualifier.

Before setting the value, it is usually checked. If the value is invalid, the current numeric measurement value is not replaced and remains unchanged.

Parameters

valueQualifier	numeric value qualifier to be set. Used to specify the reason for the absence of the measured value sequence, i.e. why the numeric value and measurement unit are empty.
check	if enabled, check value for validity before setting it. See checkNumericValueQualifier() method for details.

Returns: status, EC_Normal if successful, an error code otherwise

Referenced by CMR_SRNumericMeasurementValueWithUnits< T_Units, T_DefinedGroup >::setValue().

OFCondition CMR_SRNumericMeasurementValue::setValue	(	const OFString &	numericValue,
		const DSRCodedEntryValue &	measurementUnit,
		const CID42_NumericValueQualifier &	valueQualifier,
		const OFBool	check = `OFTrue`
	)

set numeric value, measurement unit and numeric value qualifier.

Before setting the values, they are usually checked. Please note that both 'numericValue' and 'measurementUnit' either have to be empty or non-empty. If one of the three values is invalid, the current numeric measurement value is not replaced and remains unchanged. If the values are replaced, the optional floating point and rational representations are cleared, i.e. they have to be set manually if needed.

Parameters

numericValue	numeric value to be set (VR=DS, mandatory)
measurementUnit	measurement unit to be set (mandatory)
valueQualifier	numeric value qualifier to be set (optional). Can also be used to specify the reason for the absence of the measured value sequence (where 'numericValue' and 'measurementUnit' are stored). Use an empty code to remove the current value.
check	if enabled, check values for validity before setting them. See checkXXX() methods for details.

Returns: status, EC_Normal if successful, an error code otherwise

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

dcmsr/include/dcmtk/dcmsr/cmr/srnumvl.h

Public Member Functions

Protected Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation