libwpd / writerfilter analysis

writerfilter/ - converts stuff to XML - odd approach.
    gsf/ - implements a gsfstream from a SvStream [urk]
    ooo/ - unclear what it does - gluey-logic
    filter/ - body of code
    

libwpd/
    src/
	lib/ - only bit worth dmaking.


sfx2/docfile.hxx - SfxMedium
so3/inc/svstor.hxx - ole2 bits ?
sot/source/sdstor/stgole.cxx - ole2 parsing ?

unotools/ucbstreamhelper.hxx:43:        static SvStream*    CreateStream( NS_UNO::Reference < NS_IO::XInputStream > xStream );

    
sw/source/filter/inc/fltini.hxx (StgReader->Reader ::Read)

sw/inc/shellio.hxx: StgReader, && Reader
