#include <datasets.hpp>
Inheritance diagram for Exiv2::IptcKey:
Public Types | |
typedef std::auto_ptr< IptcKey > | AutoPtr |
Shortcut for an IptcKey auto pointer. | |
Public Member Functions | |
Creators | |
IptcKey (const std::string &key) | |
Constructor to create an IPTC key from a key string. | |
IptcKey (uint16_t tag, uint16_t record) | |
Constructor to create an IPTC key from dataset and record ids. | |
IptcKey (const IptcKey &rhs) | |
Copy constructor. | |
virtual | ~IptcKey () |
Destructor. | |
Manipulators | |
IptcKey & | operator= (const IptcKey &rhs) |
Assignment operator. | |
Accessors | |
virtual std::string | key () const |
Return the key of the metadatum as a string. The key is of the form 'familyName.groupName.tagName'. Note however that the key is not necessarily unique, e.g., an ExifData may contain multiple metadata with the same key. | |
virtual const char * | familyName () const |
Return an identifier for the type of metadata (the first part of the key). | |
virtual std::string | groupName () const |
Return the name of the group (the second part of the key). For IPTC keys, the group name is the record name. | |
virtual std::string | tagName () const |
Return the name of the tag (which is also the third part of the key). | |
virtual std::string | tagLabel () const |
Return a label for the tag. | |
virtual uint16_t | tag () const |
Return the tag number. | |
AutoPtr | clone () const |
Return an auto-pointer to a copy of itself (deep copy). The caller owns this copy and the auto-pointer ensures that it will be deleted. | |
std::string | recordName () const |
Return the name of the record. | |
uint16_t | record () const |
Return the record id. | |
Protected Member Functions | |
Manipulators | |
void | makeKey () |
Set the key corresponding to the dataset and record id. The key is of the form 'Iptc.recordName.dataSetName'. | |
void | decomposeKey () |
Parse and convert the key string into dataset and record id. Updates data members if the string can be decomposed, or throws Error. |
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Constructor to create an IPTC key from a key string.
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Constructor to create an IPTC key from dataset and record ids.
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Parse and convert the key string into dataset and record id. Updates data members if the string can be decomposed, or throws Error.
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