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1 | -- Created on: 1998-05-20 |
2 | -- Created by: Christian CAILLET |
3 | -- Copyright (c) 1998-1999 Matra Datavision |
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4 | -- Copyright (c) 1999-2014 OPEN CASCADE SAS |
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5 | -- |
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6 | -- This file is part of Open CASCADE Technology software library. |
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7 | -- |
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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 |
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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. |
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13 | -- |
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14 | -- Alternatively, this file may be used under the terms of Open CASCADE |
15 | -- commercial license or contractual agreement. |
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16 | |
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17 | deferred class SignText from MoniTool inherits TShared |
18 | |
19 | ---Purpose : Provides the basic service to get a text which identifies |
20 | -- an object in a context |
21 | -- It can be used for other classes (general signatures ...) |
22 | -- It can also be used to build a message in which an object |
23 | -- is to be identified |
24 | |
25 | uses CString, Transient, AsciiString from TCollection |
26 | |
27 | is |
28 | |
29 | Name (me) returns CString is deferred; |
30 | ---Purpose : Returns an identification of the Signature (a word), given at |
31 | -- initialization time |
32 | |
33 | TextAlone (me; ent : any Transient) |
34 | returns AsciiString from TCollection is virtual; |
35 | ---Purpose : Gives a text as a signature for a transient object alone, i.e. |
36 | -- without defined context. |
37 | -- By default, calls Text with undefined context (Null Handle) and |
38 | -- if empty, then returns DynamicType |
39 | |
40 | Text (me; ent : any Transient; context : any Transient) |
41 | returns AsciiString from TCollection is deferred; |
42 | ---Purpose : Gives a text as a signature for a transient object in a context |
43 | -- If the context is senseless, it can be given as Null Handle |
44 | -- empty result if nothing to give (at least the DynamicType could |
45 | -- be sent ?) |
46 | |
47 | end SignText; |