1 -- Created on: 1996-03-15
2 -- Created by: Christian CAILLET
3 -- Copyright (c) 1996-1999 Matra Datavision
4 -- Copyright (c) 1999-2014 OPEN CASCADE SAS
6 -- This file is part of Open CASCADE Technology software library.
8 -- This library is free software; you can redistribute it and/or modify it under
9 -- the terms of the GNU Lesser General Public License version 2.1 as published
10 -- by the Free Software Foundation, with special exception defined in the file
11 -- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12 -- distribution for complete text of the license and disclaimer of any warranty.
14 -- Alternatively, this file may be used under the terms of Open CASCADE
15 -- commercial license or contractual agreement.
17 class ModifReorder from IFSelect inherits Modifier
19 ---Purpose : This modifier reorders a whole model from its roots, i.e.
20 -- according to <rootlast> status, it considers each of its
21 -- roots, then it orders all its shared entities at any level,
22 -- the result begins by the lower level entities ... ends by
25 uses CString, AsciiString from TCollection,
26 InterfaceModel, CopyTool, Protocol from Interface, ContextModif
30 Create (rootlast : Boolean = Standard_True) returns ModifReorder;
31 ---Purpose : Creates a ModifReorder. It may change the graph (it does !)
32 -- If <rootlast> is True (D), roots are set at the end of packets
33 -- Else, they are set at beginning (as done by AddWithRefs)
35 Perform (me; ctx : in out ContextModif;
36 target : InterfaceModel;
37 protocol : Protocol from Interface;
38 TC : in out CopyTool);
39 ---Purpose : Acts by computing orders (by method All from ShareTool) then
40 -- forcing them in the model. Remark that selection is ignored :
41 -- ALL the model is processed in once
43 Label (me) returns AsciiString from TCollection;
44 ---Purpose : Returns Label as "Reorder, Roots (last or first)"