if ( G_SHEET_MODEL_GET_IFACE (model)->get_column_justification)
return G_SHEET_MODEL_GET_IFACE (model)->get_column_justification (model, col);
if ( G_SHEET_MODEL_GET_IFACE (model)->get_column_justification)
return G_SHEET_MODEL_GET_IFACE (model)->get_column_justification (model, col);