dxf → geometry Relation

File in src/core/dxf	Includes file in src/core/geometry
qgsdxfexport.cpp	qgsgeos.h
qgsdxfexport.cpp	qgspoint.h
qgsdxfexport.cpp	qgswkbtypes.h
qgsdxfexport.h	qgsgeometry.h
qgsdxfpaintdevice.cpp	qgspoint.h
qgsdxfpaintengine.h	qgsabstractgeometry.h