Fax header line information.

Contains the information needed to generate a fax header line from a font bitmap line and a header line template. For a detailed discussion of how this class interacts with others to generate the fax header line.

In pre-v5.1 releases of Symbian OS, this class was defined in faxstore.h.

The iOffset members specify an offset in a TRawScanLine. In other words, the offsets are specified in bytes rather than in characters or bits.