Suite de l'intégration de la DXF lib.

Utilities/dxflib/CMakeLists.txt

Utilities/dxflib/dl_attributes.h

Utilities/dxflib/dl_codes.h

Utilities/dxflib/dl_creationadapter.h

Utilities/dxflib/dl_creationinterface.h

Utilities/dxflib/dl_dxf.cpp

Utilities/dxflib/dl_dxf.h

Utilities/dxflib/dl_entities.h

Utilities/dxflib/dl_exception.h

Utilities/dxflib/dl_extrusion.h

Utilities/dxflib/dl_writer.h

Utilities/dxflib/dl_writer_ascii.cpp

Utilities/dxflib/dl_writer_ascii.h