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Exiv2
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Header of a Sigma Makernote. More...
#include <makernote_int.hpp>
Public Member Functions | |
Creators | |
SigmaMnHeader () | |
Default constructor. | |
Manipulators | |
bool | read (const byte *pData, size_t size, ByteOrder byteOrder) override |
Read the header from a data buffer, return true if ok. | |
Accessors | |
size_t | size () const override |
Return the size of the header (in bytes). | |
size_t | write (IoWrapper &ioWrapper, ByteOrder byteOrder) const override |
Write the header to a data buffer, return the number of bytes written. | |
size_t | ifdOffset () const override |
Return the offset to the start of the Makernote IFD from the start of the Makernote (= the start of the header). | |
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virtual | ~MnHeader ()=default |
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 size_t | baseOffset (size_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 size_t | sizeOfSignature () |
Return the size of the makernote header signature. | |
Header of a Sigma Makernote.