32#include "exiv2lib_export.h"
57 typedef std::ostream& (*PrintFct)(std::ostream&,
const Value&,
const ExifData* pExifData);
77 explicit GroupName(
const std::string&
groupName);
121 static void taglist(std::ostream& os);
126 static const char* sectionName(
const ExifKey& key);
128 static uint16_t defaultCount(
const ExifKey& key);
135 static bool isMakerGroup(
const std::string&
groupName);
141 static bool isExifGroup(
const std::string&
groupName);
163 explicit ExifKey(
const std::string& key);
173 ExifKey(uint16_t tag,
const std::string& groupName);
195 void setIdx(
int idx);
200 virtual std::string key()
const;
201 virtual const char* familyName()
const;
205 virtual std::string tagName()
const;
206 virtual uint16_t tag()
const;
207 virtual std::string tagLabel()
const;
209 std::string tagDesc()
const;
211 TypeId defaultTypeId()
const;
220 virtual ExifKey* clone_()
const;
225 std::auto_ptr<Impl> p_;
A container for Exif data. This is a top-level class of the Exiv2 library. The container holds Exifda...
Definition exif.hpp:434
Concrete keys for Exif metadata and access to Exif tag reference data.
Definition tags.hpp:148
std::auto_ptr< ExifKey > AutoPtr
Shortcut for an ExifKey auto pointer.
Definition tags.hpp:151
Abstract base class defining the Key of a metadatum. Keys are used to identify and group metadata.
Definition metadatum.hpp:55
Common interface for all types of values used with metadata.
Definition value.hpp:60
const char * groupName(IfdId ifdId)
Return the group name for a group id.
Definition tags_int.cpp:2158
void taglist(std::ostream &os, IfdId ifdId)
Print the list of tags for ifdId to the output stream os.
Definition tags_int.cpp:2101
const TagInfo * tagList(IfdId ifdId)
Return the tag list for ifdId.
Definition tags_int.cpp:2111
const char * ifdName(IfdId ifdId)
Return the name of the IFD.
Definition tags_int.cpp:2151
bool operator==(const TagDetails &td, const LensTypeAndFocalLengthAndMaxAperture <fl)
Compare tag details with a lens entry.
Definition canonmn_int.cpp:1991
Provides classes and functions to encode and decode Exif and Iptc data. The libexiv2 API consists of ...
Definition asfvideo.hpp:36
EXIV2API std::ostream & operator<<(std::ostream &os, const DataSet &dataSet)
Output operator for dataSet.
Definition datasets.cpp:709
const TagInfo *(* TagListFct)()
A function returning a tag list.
Definition tags.hpp:59
TypeId
Exiv2 value type identifiers.
Definition types.hpp:130
std::ostream &(* PrintFct)(std::ostream &, const Value &, const ExifData *pExifData)
Type for a function pointer for functions interpreting the tag value.
Definition tags.hpp:57
Internal Pimpl structure with private members and data of class ExifKey.
Definition tags.cpp:217
The details of an Exif group. Groups include IFDs and binary arrays.
Definition tags.hpp:65
int ifdId_
IFD id.
Definition tags.hpp:69
std::string g_
Group name.
Definition tags.hpp:78
TagListFct tagList_
Tag list.
Definition tags.hpp:72
const char * ifdName_
IFD name.
Definition tags.hpp:70
const char * groupName_
Group name, unique for each group.
Definition tags.hpp:71
Tag information.
Definition tags.hpp:82
uint16_t tag_
Tag.
Definition tags.hpp:95
int sectionId_
Section id.
Definition tags.hpp:100
int16_t count_
The number of values (not bytes!), 0=any, -1=count not known.
Definition tags.hpp:102
TypeId typeId_
Type id.
Definition tags.hpp:101
int ifdId_
Link to the (preferred) IFD.
Definition tags.hpp:99
const char * desc_
Short tag description.
Definition tags.hpp:98
const char * title_
Tag title.
Definition tags.hpp:97
PrintFct printFct_
Pointer to tag print function.
Definition tags.hpp:103
const char * name_
One word tag label.
Definition tags.hpp:96