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https://git.dev.opencascade.org/repos/occt.git
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45d8465ea2
Added test case that works in one of two modes: 1) create synthetic document (in old version of OCCT) containing all possible attributes. 2) open the document and compare all attributes with expected values. Fixed reading of TDataStd_NamedData, TDataXtd_PatternStd, and PColStd_HArray2OfReal. Point and curve representations are created even from NULL geometry handles. The code is simplified by abandoning usage of templates from StdObjMgt_ContentTypes class for persistent data elements. Fixed SetAsciiString Draw command failed when the target label contained NamedData attribute.
99 lines
3.7 KiB
C++
99 lines
3.7 KiB
C++
// Copyright (c) 2015 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <StdLPersistent_Value.hxx>
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#include <TCollection_HExtendedString.hxx>
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#include <Standard_GUID.hxx>
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//=======================================================================
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//function : ImportAttribute
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//purpose : Import transient attribuite from the persistent data
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//=======================================================================
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template <class AttribClass>
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void StdLPersistent_Value::integer<AttribClass>::ImportAttribute()
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{
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this->myTransient->Set (this->myData);
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}
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//=======================================================================
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//function : ImportAttribute
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//purpose : Import transient attribuite from the persistent data
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//=======================================================================
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template <class AttribClass, class HStringClass>
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void StdLPersistent_Value::string<AttribClass, HStringClass>::ImportAttribute()
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{
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Handle(HStringClass) anHString =
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Handle(HStringClass)::DownCast (this->myData);
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if (anHString)
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{
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this->myTransient->Set (anHString->Value()->String());
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this->myData.Nullify();
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}
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}
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//=======================================================================
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//function : ImportAttribute
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//purpose : Import transient attribuite from the persistent data
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//=======================================================================
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template<>
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void StdLPersistent_Value::string<TDF_Reference>::ImportAttribute()
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{
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if (this->myData)
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{
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TDF_Label aLabel = myData->Label (this->myTransient->Label().Data());
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if (!aLabel.IsNull())
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this->myTransient->Set (aLabel);
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this->myData.Nullify();
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}
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}
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//=======================================================================
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//function : ImportAttribute
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//purpose : Import transient attribuite from the persistent data
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//=======================================================================
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template<>
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void StdLPersistent_Value::string<TDataStd_UAttribute>::ImportAttribute()
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{}
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//=======================================================================
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//function : CreateAttribute
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//purpose : Create an empty transient attribuite
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//=======================================================================
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Handle(TDF_Attribute) StdLPersistent_Value::UAttribute::CreateAttribute()
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{
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string<TDataStd_UAttribute,StdLPersistent_HString::Extended>::CreateAttribute();
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if (this->myData)
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{
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Handle(TCollection_HExtendedString) aString = this->myData->ExtString();
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if (aString)
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this->myTransient->SetID (Standard_GUID (aString->String().ToExtString()));
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this->myData.Nullify();
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}
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return this->myTransient;
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}
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template class StdLPersistent_Value::integer <TDataStd_Integer>;
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template class StdLPersistent_Value::integer <TDF_TagSource>;
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template class StdLPersistent_Value::string <TDF_Reference>;
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template class StdLPersistent_Value::string <TDataStd_UAttribute>;
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template class StdLPersistent_Value::string <TDataStd_Name>;
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template class StdLPersistent_Value::string <TDataStd_Comment>;
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template class StdLPersistent_Value::string <TDataStd_AsciiString,
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StdLPersistent_HString::Ascii>;
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