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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 | #include <StdLPersistent_HString.hxx> |
| 15 | #include <StdObjMgt_ReadData.hxx> |
| 16 | #include <TDF_Label.hxx> |
| 17 | #include <TDF_Tool.hxx> |
| 18 | |
| 19 | |
| 20 | //======================================================================= |
| 21 | //function : Read |
| 22 | //purpose : Read persistent data from a file |
| 23 | //======================================================================= |
| 24 | template <class StringClass, typename CharType> |
| 25 | void StdLPersistent_HString::instance<StringClass, CharType>::Read |
| 26 | (StdObjMgt_ReadData& theReadData) |
| 27 | { |
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28 | StdObjMgt_ReadData::Object anObjectData (theReadData); |
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29 | |
| 30 | Standard_Integer aSize; |
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31 | anObjectData >> aSize; |
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32 | myValue = new StringClass (aSize, 0); |
| 33 | |
| 34 | for (Standard_Integer i = 1; i <= aSize; i++) |
| 35 | { |
| 36 | CharType aChar; |
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37 | anObjectData >> aChar; |
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38 | myValue->SetValue (i, aChar); |
| 39 | } |
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40 | } |
| 41 | |
| 42 | //======================================================================= |
| 43 | //function : Label |
| 44 | //purpose : Get/create a label defined by referenced string |
| 45 | //======================================================================= |
| 46 | template <class StringClass, typename CharType> |
| 47 | TDF_Label StdLPersistent_HString::instance<StringClass, CharType>::Label |
| 48 | (const Handle(TDF_Data)& theDF) const |
| 49 | { |
| 50 | TDF_Label aLabel; |
| 51 | |
| 52 | if (!myValue.IsNull()) |
| 53 | TDF_Tool::Label (theDF, myValue->String(), aLabel, Standard_True); |
| 54 | |
| 55 | return aLabel; |
| 56 | } |
| 57 | |
| 58 | //======================================================================= |
| 59 | //function : AsciiString |
| 60 | //purpose : Get referenced ASCII string |
| 61 | //======================================================================= |
| 62 | Handle(TCollection_HAsciiString) |
| 63 | StdLPersistent_HString::Ascii::AsciiString() const |
| 64 | { return myValue; } |
| 65 | |
| 66 | //======================================================================= |
| 67 | //function : ExtString |
| 68 | //purpose : Get referenced extended string |
| 69 | //======================================================================= |
| 70 | Handle(TCollection_HExtendedString) |
| 71 | StdLPersistent_HString::Extended::ExtString() const |
| 72 | { return myValue; } |
| 73 | |
| 74 | |
| 75 | template class StdLPersistent_HString::instance |
| 76 | <TCollection_HAsciiString, Standard_Character>; |
| 77 | |
| 78 | template class StdLPersistent_HString::instance |
| 79 | <TCollection_HExtendedString, Standard_ExtCharacter>; |
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