tiffimage_int.hpp File Reference

Internal class TiffParserWorker to parse TIFF data. More...

#include "tifffwd_int.hpp"
#include "tiffcomposite_int.hpp"
#include "image.hpp"
#include "tags_int.hpp"
#include "types.hpp"
#include <map>
#include <utility>

Go to the source code of this file.

Classes
class	Exiv2::Internal::TiffHeaderBase
	Abstract base class defining the interface of an image header. Used internally by classes for TIFF-based images. Default implementation is for the regular TIFF header. More...
class	Exiv2::Internal::TiffHeader
	Standard TIFF header structure. More...
struct	Exiv2::Internal::TiffImgTagStruct
	Data structure used to list image tags for TIFF and TIFF-like images. More...
struct	Exiv2::Internal::TiffImgTagStruct::Key
	Search key for TIFF image tag structure. More...
struct	Exiv2::Internal::TiffGroupStruct
	Data structure used as a row (element) of a table (array) defining the TIFF component used for each tag in a group. More...
struct	Exiv2::Internal::TiffGroupStruct::Key
	Search key for TIFF group structure. More...
struct	Exiv2::Internal::TiffTreeStruct
	Data structure used as a row of the table which describes TIFF trees. Multiple trees are needed as TIFF-based RAW image formats do not always use standard TIFF layout. More...
struct	Exiv2::Internal::TiffTreeStruct::Key
	Search key for TIFF tree structure. More...
class	Exiv2::Internal::TiffCreator
	TIFF component factory. More...
class	Exiv2::Internal::TiffParserWorker
	Stateless parser class for data in TIFF format. Images use this class to decode and encode TIFF-based data. More...
class	Exiv2::Internal::TiffMapping
	Table of TIFF decoding and encoding functions and find functions. This class is separated from the metadata decoder and encoder visitors so that the parser can be parametrized with a different table if needed. This is used, eg., for CR2 format, which uses a different decoder table. More...
class	Exiv2::Internal::OffsetWriter
	Class to insert pointers or offsets to computed addresses at specific locations in an image. Used for offsets which are best computed during the regular write process. They are written in a second pass, using the writeOffsets() method. More...
class	Exiv2::Internal::FindExifdatum
	Unary predicate that matches an Exifdatum with a given IfdId. More...

Namespaces
	Exiv2
	Provides classes and functions to encode and decode Exif and Iptc data. The libexiv2 API consists of the objects of this namespace.
	Exiv2::Internal
	Contains internal objects which are not published and are not part of the libexiv2 API.

Functions
bool	Exiv2::Internal::isTiffImageTag (uint16_t tag, IfdId group)
	Convenience function to check if tag, group is in the list of TIFF image tags. More...

Detailed Description

Internal class TiffParserWorker to parse TIFF data.

Author

Andreas Huggel (ahu) ahuggel@gmx.net

Date

23-Apr-08, ahu: created