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1 | // Copyright (c) 2015 OPEN CASCADE SAS |
2 | // |
3 | // This file is part of Open CASCADE Technology software library. |
4 | // |
5 | // This library is free software; you can redistribute it and/or modify it under |
6 | // the terms of the GNU Lesser General Public License version 2.1 as published |
7 | // by the Free Software Foundation, with special exception defined in the file |
8 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
9 | // distribution for complete text of the license and disclaimer of any warranty. |
10 | // |
11 | // Alternatively, this file may be used under the terms of Open CASCADE |
12 | // commercial license or contractual agreement. |
13 | |
14 | |
15 | #ifndef _StdLPersistent_HString_HeaderFile |
16 | #define _StdLPersistent_HString_HeaderFile |
17 | |
18 | #include <StdObjMgt_Persistent.hxx> |
19 | |
20 | #include <Standard_TypeDef.hxx> |
21 | #include <TCollection_HAsciiString.hxx> |
22 | #include <TCollection_HExtendedString.hxx> |
23 | |
24 | |
25 | class StdLPersistent_HString |
26 | { |
27 | template <class StringClass, typename CharType> |
28 | class instance : public StdObjMgt_Persistent |
29 | { |
30 | public: |
31 | //! Read persistent data from a file. |
32 | Standard_EXPORT virtual void Read (StdObjMgt_ReadData& theReadData); |
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33 | //! Write persistent data to a file. |
34 | Standard_EXPORT virtual void Write (StdObjMgt_WriteData& theWriteData) const; |
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35 | virtual void PChildren(StdObjMgt_Persistent::SequenceOfPersistent&) const { } |
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36 | |
37 | //! Get/create a label defined by referenced string. |
38 | Standard_EXPORT virtual TDF_Label Label (const Handle(TDF_Data)& theDF) const; |
39 | |
40 | //! Get the value. |
41 | const Handle(StringClass)& Value() const { return myValue; } |
42 | |
43 | protected: |
44 | Handle(StringClass) myValue; |
45 | }; |
46 | |
47 | public: |
48 | class Ascii |
49 | : public instance<TCollection_HAsciiString, Standard_Character> |
50 | { |
51 | public: |
52 | //! Get referenced ASCII string. |
53 | Standard_EXPORT virtual Handle(TCollection_HAsciiString) AsciiString() const; |
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54 | |
55 | inline Standard_CString PName() const { return "PCollection_HAsciiString"; } |
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56 | }; |
57 | |
58 | class Extended |
59 | : public instance<TCollection_HExtendedString, Standard_ExtCharacter> |
60 | { |
61 | public: |
62 | //! Get referenced extended string. |
63 | Standard_EXPORT virtual Handle(TCollection_HExtendedString) ExtString() const; |
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64 | |
65 | inline Standard_CString PName() const { return "PCollection_HExtendedString"; } |
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66 | }; |
67 | }; |
68 | |
69 | #endif |