Read DICOM objects from a stream. More...

#include <Reader.h>

Public Member Functions
	Reader (std::istream &stream, std::string const &transfer_syntax, bool keep_group_length=false)
	Build a reader, derive byte ordering and explicit-ness of VR from transfer syntax.

DataSet	read_data_set (std::function< bool(Tag const &)> halt_condition=[](Tag const &) { return false;}) const
	Read a data set.

Tag	read_tag () const
	Read a tag.

uint32_t	read_length (VR vr) const
	Read the length of an element.

Element	read_element (Tag const &tag=Tag(0xffff, 0xffff), DataSet const &data_set=DataSet()) const
	Read an element (VR and value), try to guess the VR from the tag, partially read data set, and transfer syntax for implicit VR transfer syntaxes.

Static Public Member Functions
template<typename T >
static T	read_binary (std::istream &stream, ByteOrdering byte_ordering)
	Read binary data from an stream encoded with the given endianness, ensure stream is still good.

static Value::Binary	read_encapsulated_pixel_data (std::istream &stream, ByteOrdering byte_ordering, std::string transfer_syntax, bool keep_group_length=false)
	Read pixel data in encapsulated form.

static void	ignore (std::istream &stream, std::streamsize size)
	Ignore data from a stream, ensure stream is still good.

static std::pair< DataSet, DataSet >	read_file (std::istream &stream, bool keep_group_length=false, std::function< bool(Tag const &)> halt_condition=[](Tag const &) { return false;})
	Return the meta-data header and data set stored in the stream.

Public Attributes
std::istream &	stream
	Input stream.

std::string	transfer_syntax
	Transfer syntax used to read the file.

ByteOrdering	byte_ordering
	Endianness.

bool	explicit_vr
	Explicit-ness of the Value Representations.

bool	keep_group_length
	Flag to keep or discard group length tags.

Detailed Description

Read DICOM objects from a stream.

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

Public Member Functions