CExifTag Class Reference

API published in: S60 3rd Ed

Link against: exiflib.lib

Capability Information

Required Capabilities

None

#include <exiftag.h>

Interface class for handling Exif Tags.

This class is used to get tag data from an Exif image.


Public Types
enum	TExifTagDataType { ETagByte = 1, ETagAscii = 2, ETagShort = 3, ETagLong = 4, ETagRational = 5, ETagUndefined = 7, ETagSlong = 9, ETagSrational = 10 }
	Tag Data type enumeration. More...
Public Member Functions
virtual	~CExifTag ()
	Destructor.
virtual CExifTag *	DuplicateL () const =0
	Duplicate constructor.
virtual TExifTagInfo	TagInfo () const =0
	Returns the informative fields of a tag.
virtual TPtrC8	Data () const =0
	Returns data contents of a tag.

enum CExifTag::TExifTagDataType

Tag Data type enumeration.

Enumerator:

virtual CExifTag::~CExifTag ( ) [virtual]

Destructor.

virtual TPtrC8 CExifTag::Data ( ) const [pure virtual]

Returns data contents of a tag.

Parameters:

@return

Unmodifiable pointer to tag data.

virtual CExifTag* CExifTag::DuplicateL ( ) const [pure virtual]

Duplicate constructor.

Creates an exact copy instance of the tag.

Parameters:

@return

An instance of this class including the same contents of this instance.

virtual TExifTagInfo CExifTag::TagInfo ( ) const [pure virtual]

Returns the informative fields of a tag.

Parameters:

@return

TExifTagInfo structure including informative fields of a tag

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