GDCM
2.2.6
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Class to represent a DICOM Data Element (Attribute) Tag (Group, Element). Basically an uint32_t which can also be expressed as two uint16_t (group and element) More...
#include <gdcmTag.h>
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Tag (uint16_t group, uint16_t element) | |
Constructor with 2*uint16_t. More... | |
Tag (uint32_t tag=0) | |
Constructor with 1*uint32_t Prefer the cstor that takes two uint16_t. More... | |
Tag (const Tag &_val) | |
uint16_t | GetElement () const |
Returns the 'Element number' of the given Tag. More... | |
uint32_t | GetElementTag () const |
Returns the full tag value of the given Tag. More... | |
uint16_t | GetGroup () const |
Returns the 'Group number' of the given Tag. More... | |
uint32_t | GetLength () const |
return the length of tag (read: size on disk) More... | |
Tag | GetPrivateCreator () const |
Return the Private Creator Data Element tag of a private data element. More... | |
bool | IsGroupLength () const |
return whether the tag correspond to a group length tag: More... | |
bool | IsGroupXX (const Tag &t) const |
e.g 6002,3000 belong to groupXX: 6000,3000 More... | |
bool | IsIllegal () const |
return if the tag is considered to be an illegal tag More... | |
bool | IsPrivate () const |
bool | IsPrivateCreator () const |
bool | IsPublic () const |
bool | operator!= (const Tag &_val) const |
bool | operator< (const Tag &_val) const |
bool | operator<= (const Tag &t2) const |
Tag & | operator= (const Tag &_val) |
bool | operator== (const Tag &_val) const |
const uint16_t & | operator[] (const unsigned int &_id) const |
Returns the Group or Element of the given Tag, depending on id (0/1) More... | |
uint16_t & | operator[] (const unsigned int &_id) |
Returns the Group or Element of the given Tag, depending on id (0/1) More... | |
std::string | PrintAsPipeSeparatedString () const |
template<typename TSwap > | |
std::istream & | Read (std::istream &is) |
Read a tag from binary representation. More... | |
bool | ReadFromCommaSeparatedString (const char *str) |
bool | ReadFromPipeSeparatedString (const char *str) |
void | SetElement (uint16_t element) |
Sets the 'Element number' of the given Tag. More... | |
void | SetElementTag (uint16_t group, uint16_t element) |
Sets the 'Group number' & 'Element number' of the given Tag. More... | |
void | SetElementTag (uint32_t tag) |
Sets the full tag value of the given Tag. More... | |
void | SetGroup (uint16_t group) |
Sets the 'Group number' of the given Tag. More... | |
void | SetPrivateCreator (Tag const &t) |
Set private creator: More... | |
template<typename TSwap > | |
const std::ostream & | Write (std::ostream &os) const |
Write a tag in binary rep. More... | |
Friends | |
std::ostream & | operator<< (std::ostream &_os, const Tag &_val) |
std::istream & | operator>> (std::istream &_is, Tag &_val) |
Class to represent a DICOM Data Element (Attribute) Tag (Group, Element). Basically an uint32_t which can also be expressed as two uint16_t (group and element)
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Constructor with 2*uint16_t.
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Constructor with 1*uint32_t Prefer the cstor that takes two uint16_t.
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Returns the 'Element number' of the given Tag.
Referenced by gdcm::DataSet::ComputeGroupLength(), IsGroupXX(), gdcm::PrivateDict::PrintXML(), gdcm::PrivateTag::PrivateTag(), gdcm::SequenceOfFragments::ReadValue(), and SetPrivateCreator().
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Returns the full tag value of the given Tag.
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Returns the 'Group number' of the given Tag.
Referenced by gdcm::DataSet::ComputeGroupLength(), gdcm::CommandDataSet::Insert(), gdcm::FileMetaInformation::Insert(), gdcm::DataSet::Insert(), IsGroupXX(), gdcm::PrivateDict::PrintXML(), gdcm::SequenceOfFragments::ReadValue(), gdcm::Attribute< Group, Element, TVR, TVM >::SetFromDataElement(), gdcm::Attribute< Group, Element, TVR, VM::VM1 >::SetFromDataElement(), gdcm::Attribute< Group, Element, TVR, VM::VM1_n >::SetFromDataElement(), and SetPrivateCreator().
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return the length of tag (read: size on disk)
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Return the Private Creator Data Element tag of a private data element.
References SetElement().
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return whether the tag correspond to a group length tag:
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e.g 6002,3000 belong to groupXX: 6000,3000
References GetElement(), GetGroup(), and IsPrivate().
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return if the tag is considered to be an illegal tag
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PRIVATE DATA ELEMENT: Additional Data Element, defined by an implementor, to communicate information that is not contained in Standard Data Elements. Private Data elements have odd Group Numbers.
Referenced by IsGroupXX(), and SetPrivateCreator().
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Returns if tag is a Private Creator (xxxx,00yy), where xxxx is odd number and yy in [0x10,0xFF]
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std::string gdcm::Tag::PrintAsPipeSeparatedString | ( | ) | const |
Print as a pipe separated string (GDCM 1.x compat only). Do not use in newer code
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Read a tag from binary representation.
bool gdcm::Tag::ReadFromCommaSeparatedString | ( | const char * | str | ) |
Read from a comma separated string. This is a highly user oriented function, the string should be formated as: 1234,5678 to specify the tag (0x1234,0x5678) The notation comes from the DICOM standard, and is handy to use from a command line program
bool gdcm::Tag::ReadFromPipeSeparatedString | ( | const char * | str | ) |
Read from a pipe separated string (GDCM 1.x compat only). Do not use in newer code
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Sets the 'Element number' of the given Tag.
Referenced by GetPrivateCreator(), and gdcm::operator>>().
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Sets the full tag value of the given Tag.
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Sets the 'Group number' of the given Tag.
Referenced by gdcm::operator>>().
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Set private creator:
References GetElement(), GetGroup(), and IsPrivate().
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Write a tag in binary rep.
Referenced by gdcm::SequenceOfItems::Write(), gdcm::Item::Write(), and gdcm::SequenceOfFragments::Write().
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char gdcm::Tag::bytes[4] |
uint32_t gdcm::Tag::tag |
Referenced by operator!=(), operator<(), operator=(), operator==(), and Tag().
uint16_t gdcm::Tag::tags[2] |
Referenced by operator<().