odil::VRFinder Class Reference

Find the VR of elements in an implicit VR data set. More...

#include <VRFinder.h>

Public Types
typedef std::function< VR(Tag const &, std::shared_ptr< DataSet const >, std::string const &)>	Finder
	Prototype of finder functions.

Public Member Functions
	VRFinder (bool strict=false)
	Constructor.
VR	operator() (Tag const &tag, std::shared_ptr< DataSet const > data_set, std::string const &transfer_syntax) const
	Return a VR for the given tag, partially-constructed data set and transfer-syntax. If no VR can be found, raise an exception.

Static Public Member Functions
static VR	public_dictionary (Tag const &tag, std::shared_ptr< DataSet const >, std::string const &)
	Return the VR from the public dictionary.
static VR	group_length (Tag const &tag, std::shared_ptr< DataSet const >, std::string const &)
	Return the VR of group-length (gggg,0000) elements.
static VR	private_tag (Tag const &tag, std::shared_ptr< DataSet const >, std::string const &)
	Return a default VR (UN) for private tags.
static VR	implicit_vr_little_endian (Tag const &tag, std::shared_ptr< DataSet const > data_set, std::string const &transfer_syntax)
	Return the VR of elements defined in PS3.5, A.1 (c).
static VR	explicit_vr_little_endian (Tag const &tag, std::shared_ptr< DataSet const > data_set, std::string const &transfer_syntax)
	Return the VR of elements defined in PS3.5, A.2 (c).

Public Attributes
std::vector< Finder >	finders
	User-defined finder functions, empty by default.
bool	strict
	Whether to raise an exception when a VR is not found, or to return VR::UN.

Static Public Attributes
static std::vector< Finder > const	default_finders
	Default finder functions.

Detailed Description

Find the VR of elements in an implicit VR data set.

Member Typedef Documentation

Finder

typedef std::function<VR(Tag const &, std::shared_ptr<DataSet const>, std::string const &)> odil::VRFinder::Finder

Prototype of finder functions.

Finder functions must raise an exception if they are not applicable.

Constructor & Destructor Documentation

VRFinder()

odil::VRFinder::VRFinder

(

bool

strict = false

)

Constructor.

Member Function Documentation

explicit_vr_little_endian()

VR odil::VRFinder::explicit_vr_little_endian ( Tag const & tag, std::shared_ptr< DataSet const > data_set, std::string const & transfer_syntax )

static

Return the VR of elements defined in PS3.5, A.2 (c).

group_length()

VR odil::VRFinder::group_length ( Tag const & tag, std::shared_ptr< DataSet const > , std::string const &  )

static

Return the VR of group-length (gggg,0000) elements.

implicit_vr_little_endian()

VR odil::VRFinder::implicit_vr_little_endian ( Tag const & tag, std::shared_ptr< DataSet const > data_set, std::string const & transfer_syntax )

static

Return the VR of elements defined in PS3.5, A.1 (c).

operator()()

VR odil::VRFinder::operator()	(	Tag const &	tag,
		std::shared_ptr< DataSet const >	data_set,
		std::string const &	transfer_syntax ) const

Return a VR for the given tag, partially-constructed data set and transfer-syntax. If no VR can be found, raise an exception.

The user-defined finders are tried first, then the default_finders.

private_tag()

VR odil::VRFinder::private_tag ( Tag const & tag, std::shared_ptr< DataSet const > , std::string const &  )

static

Return a default VR (UN) for private tags.

public_dictionary()

VR odil::VRFinder::public_dictionary ( Tag const & tag, std::shared_ptr< DataSet const > , std::string const &  )

static

Return the VR from the public dictionary.

Member Data Documentation

default_finders

std::vector<Finder> const odil::VRFinder::default_finders

static

Default finder functions.

finders

std::vector<Finder> odil::VRFinder::finders

User-defined finder functions, empty by default.

strict

bool odil::VRFinder::strict

Whether to raise an exception when a VR is not found, or to return VR::UN.

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

• /build/reproducible-path/odil-0.13.0/src/odil/VRFinder.h