Esempio n. 1
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 def __init__(self):
     self._backend = Backend.objects_loader_backend()
     self._friend_backend_object = None
Esempio n. 2
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 def __init__(self):
     self._backend = Backend.vector_graphics_backend()
     self._friend_backend_object = None
Esempio n. 3
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 def __init__(self, parent, view_type, restricted_controls=True):
     self._backend = Backend.display_backend()
     self._backend_view = self._backend.create_view(parent, view_type, 
                                                    restricted_controls)
Esempio n. 4
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 def __init__(self, parent):
     self._backend = Backend.vector_graphics_backend()
     self._backend_view = self._backend.create_extended_view(parent)