1 -- Created on: 1993-10-14
2 -- Created by: Christian CAILLET
3 -- Copyright (c) 1993-1999 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 ToolExternalRefFile from IGESBasic
19 ---Purpose : Tool to work on a ExternalRefFile. Called by various Modules
20 -- (ReadWriteModule, GeneralModule, SpecificModule)
22 uses ExternalRefFile from IGESBasic,
23 IGESReaderData, ParamReader, IGESWriter, EntityIterator,
24 DirChecker, ShareTool, Check, CopyTool, IGESDumper, Messenger from Message
30 Create returns ToolExternalRefFile;
31 ---Purpose : Returns a ToolExternalRefFile, ready to work
34 ReadOwnParams (me; ent : ExternalRefFile;
35 IR : IGESReaderData; PR : in out ParamReader)
36 raises DomainError is static;
37 ---Purpose : Reads own parameters from file. <PR> gives access to them,
38 -- <IR> detains parameter types and values
40 WriteOwnParams (me; ent : ExternalRefFile;
41 IW : in out IGESWriter) is static;
42 ---Purpose : Writes own parameters to IGESWriter
45 OwnShared (me; ent : ExternalRefFile;
46 iter : in out EntityIterator) is static;
47 ---Purpose : Lists the Entities shared by a ExternalRefFile <ent>, from
48 -- its specific (own) parameters
50 DirChecker (me; ent : ExternalRefFile) returns DirChecker is static;
51 ---Purpose : Returns specific DirChecker
53 OwnCheck (me; ent : ExternalRefFile;
54 shares : ShareTool; ach : in out Check) is static;
55 ---Purpose : Performs Specific Semantic Check
58 OwnCopy (me; entfrom : ExternalRefFile; entto : ExternalRefFile;
59 TC : in out CopyTool) is static;
60 ---Purpose : Copies Specific Parameters
63 OwnDump (me; ent : ExternalRefFile;
64 dumper : IGESDumper; S : Messenger from Message; own : Integer)
66 ---Purpose : Dump of Specific Parameters
68 end ToolExternalRefFile;