fwGdcmIO::helper::DicomDataReader Class Reference

This class contains helpers to handle GDCM data reading. More...

#include <DicomDataReader.hxx>

Static Public Member Functions
template<std::uint16_t GROUP, std::uint16_t ELEMENT>
static std::string	getTagValue (const ::gdcm::DataSet &dataset, const std::string &charset="", const ::fwLog::Logger::sptr &logger=nullptr)
	Return a string from a tag found in dataset. An empty string returned means the tag is not found or empty. The value is returned without binary space padding. More...
template<std::uint16_t GROUP, std::uint16_t ELEMENT>
static std::string	getTagValue (const std::string &buffer, const std::string &charset="", const ::fwLog::Logger::sptr &logger=0)
	Return an utf-8 tag value from the tag value's buffer. More...
template<std::uint16_t GROUP, std::uint16_t ELEMENT, typename T >
static const T	getTagValue (const ::gdcm::DataSet &dataset)
	Return a value from a tag found in dataset. More...

Detailed Description

This class contains helpers to handle GDCM data reading.

Definition at line 27 of file DicomDataReader.hxx.

Member Function Documentation

template<std::uint16_t GROUP, std::uint16_t ELEMENT>

static std::string fwGdcmIO::helper::DicomDataReader::getTagValue ( const ::gdcm::DataSet &  dataset, const std::string &  charset = "", const ::fwLog::Logger::sptr &  logger = nullptr  )

inlinestatic

Return a string from a tag found in dataset. An empty string returned means the tag is not found or empty. The value is returned without binary space padding.

Template Parameters

GROUP	Group of the tag
ELEMENT	Element of the tag

Parameters

[in]	dataset	Data set containing the tag
[in]	charset	Specific Character Set (if empty assuming ASCII).
[in]	logger	Logger used for encoding issue

Note

charset shall be set if SpecificCharacterSet (0008,0005) is definied and tag's VR is SH, LO, ST, PN, LT or UT.

Returns

The tag value as string

Definition at line 45 of file DicomDataReader.hxx.

References fwGdcmIO::helper::Encoding::convertString().

Referenced by fwGdcmIO::helper::DicomDir::findDicomDir().

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template<std::uint16_t GROUP, std::uint16_t ELEMENT>

static std::string fwGdcmIO::helper::DicomDataReader::getTagValue ( const std::string &  buffer, const std::string &  charset = "", const ::fwLog::Logger::sptr &  logger = 0  )

inlinestatic

Return an utf-8 tag value from the tag value's buffer.

Template Parameters

GROUP	Group of the tag
ELEMENT	Element of the tag

Parameters

[in]	buffer	Tag value's buffer
[in]	charset	Specific Character Set (if empty assuming ASCII).
[in]	logger	Logger used for encoding issue

Note

charset shall be set if SpecificCharacterSet (0008,0005) is definied and tag's VR is SH, LO, ST, PN, LT or UT.

Returns

The tag value as string

Definition at line 102 of file DicomDataReader.hxx.

References fwGdcmIO::helper::Encoding::convertString().

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template<std::uint16_t GROUP, std::uint16_t ELEMENT, typename T >

static const T fwGdcmIO::helper::DicomDataReader::getTagValue ( const ::gdcm::DataSet &  dataset )

inlinestatic

Return a value from a tag found in dataset.

Template Parameters

GROUP	Group of the tag.
ELEMENT	Element of the tag.
T	Type of value.

Parameters

[in]

dataset

Data set of tags.

Returns

The tag value.

Definition at line 140 of file DicomDataReader.hxx.

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

• DicomDataReader.hxx