Exiv2::Internal::TiffDecoder Class Reference

TIFF composite visitor to decode metadata from the TIFF tree and add it to an Image, which is supplied in the constructor (Visitor pattern). Used by TiffParser to decode the metadata from a TIFF composite. More...

#include <tiffvisitor_int.hpp>

Inheritance diagram for Exiv2::Internal::TiffDecoder:

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Collaboration diagram for Exiv2::Internal::TiffDecoder:

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List of all members.

Public Member Functions
Creators
	TiffDecoder (ExifData &exifData, IptcData &iptcData, XmpData &xmpData, TiffComponent *const pRoot, FindDecoderFct findDecoderFct)
	Constructor, taking metadata containers to add the metadata to, the root element of the composite to decode and a FindDecoderFct function to get the decoder function for each tag.
virtual	~TiffDecoder ()
	Virtual destructor.
Manipulators
virtual void	visitEntry (TiffEntry *object)
	Decode a TIFF entry.
virtual void	visitDataEntry (TiffDataEntry *object)
	Decode a TIFF data entry.
virtual void	visitImageEntry (TiffImageEntry *object)
	Decode a TIFF image entry.
virtual void	visitSizeEntry (TiffSizeEntry *object)
	Decode a TIFF size entry.
virtual void	visitDirectory (TiffDirectory *object)
	Decode a TIFF directory.
virtual void	visitSubIfd (TiffSubIfd *object)
	Decode a TIFF sub-IFD.
virtual void	visitMnEntry (TiffMnEntry *object)
	Decode a TIFF makernote.
virtual void	visitIfdMakernote (TiffIfdMakernote *object)
	Decode an IFD makernote.
virtual void	visitArrayEntry (TiffArrayEntry *object)
	Decode an array entry component.
virtual void	visitArrayElement (TiffArrayElement *object)
	Decode an array element.
void	decodeTiffEntry (const TiffEntryBase *object)
	Entry function, determines how to decode each tag.
void	decodeStdTiffEntry (const TiffEntryBase *object)
	Decode a standard TIFF entry.
void	decodeIptc (const TiffEntryBase *object)
	Decode IPTC data from an IPTCNAA tag or Photoshop ImageResources.
void	decodeXmp (const TiffEntryBase *object)
	Decode XMP packet from an XMLPacket tag.

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Detailed Description

TIFF composite visitor to decode metadata from the TIFF tree and add it to an Image, which is supplied in the constructor (Visitor pattern). Used by TiffParser to decode the metadata from a TIFF composite.

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

• tiffvisitor_int.hpp
• tiffvisitor.cpp