Header of a Sigma Makernote. More...

Inheritance diagram for Exiv2::Internal::SigmaMnHeader:

Public Member Functions
Creators
	SigmaMnHeader ()
	Default constructor.

virtual	~SigmaMnHeader ()
	Virtual destructor.

Manipulators
virtual bool	read (const byte *pData, uint32_t size, ByteOrder byteOrder)
	Read the header from a data buffer, return true if ok.

Accessors
virtual uint32_t	size () const
	Return the size of the header (in bytes).

virtual uint32_t	write (IoWrapper &ioWrapper, ByteOrder byteOrder) const
	Write the header to a data buffer, return the number of bytes written.

virtual uint32_t	ifdOffset () const
	Return the offset to the start of the Makernote IFD from the start of the Makernote (= the start of the header).

Public Member Functions inherited from Exiv2::Internal::MnHeader
virtual	~MnHeader ()
	Virtual destructor.

virtual void	setByteOrder (ByteOrder byteOrder)
	Set the byte order for the makernote.

virtual ByteOrder	byteOrder () const
	Return the byte order for the makernote. If the return value is invalidByteOrder, this means that the byte order of the the image should be used for the makernote.

virtual uint32_t	baseOffset (uint32_t mnOffset) const
	Return the base offset for the makernote IFD entries relative to the start of the TIFF header. mnOffset is the offset to the makernote from the start of the TIFF header.

Static Public Member Functions
static uint32_t	sizeOfSignature ()
	Return the size of the makernote header signature.

Detailed Description

Header of a Sigma Makernote.

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

Public Member Functions