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d5f74e42d6
License statement text corrected; compiler warnings caused by Bison 2.41 disabled for MSVC; a few other compiler warnings on 54-bit Windows eliminated by appropriate type cast Wrong license statements corrected in several files. Copyright and license statements added in XSD and GLSL files. Copyright year updated in some files. Obsolete documentation files removed from DrawResources.
111 lines
4.1 KiB
C++
111 lines
4.1 KiB
C++
// Created on: 2007-05-29
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// Created by: Vlad Romashko
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// Copyright (c) 2007-2014 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 <BinMDataStd_ByteArrayDriver.ixx>
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#include <TDataStd_ByteArray.hxx>
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#include <TColStd_HArray1OfByte.hxx>
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#include <TColStd_Array1OfInteger.hxx>
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#include <BinMDataStd.hxx>
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//=======================================================================
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//function : BinMDataStd_ByteArrayDriver
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//purpose : Constructor
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//=======================================================================
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BinMDataStd_ByteArrayDriver::BinMDataStd_ByteArrayDriver(const Handle(CDM_MessageDriver)& theMsgDriver)
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: BinMDF_ADriver (theMsgDriver, STANDARD_TYPE(TDataStd_ByteArray)->Name())
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{
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}
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//=======================================================================
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//function : NewEmpty
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//purpose :
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//=======================================================================
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Handle(TDF_Attribute) BinMDataStd_ByteArrayDriver::NewEmpty() const
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{
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return new TDataStd_ByteArray();
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}
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//=======================================================================
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//function : Paste
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//purpose : persistent -> transient (retrieve)
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//=======================================================================
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Standard_Boolean BinMDataStd_ByteArrayDriver::Paste(const BinObjMgt_Persistent& theSource,
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const Handle(TDF_Attribute)& theTarget,
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BinObjMgt_RRelocationTable& ) const
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{
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#ifdef DEB
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// cout << "ByteArrayDriver::Retrieve: " << TypeName() << endl;
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#endif
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Standard_Integer aFirstInd, aLastInd;
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if (! (theSource >> aFirstInd >> aLastInd))
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return Standard_False;
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if (aLastInd < aFirstInd)
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return Standard_False;
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TColStd_Array1OfByte aTargetArray(aFirstInd, aLastInd);
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theSource.GetByteArray (&aTargetArray(aFirstInd), aTargetArray.Length());
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Handle(TDataStd_ByteArray) anAtt = Handle(TDataStd_ByteArray)::DownCast(theTarget);
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Handle(TColStd_HArray1OfByte) bytes = new TColStd_HArray1OfByte(aFirstInd, aLastInd);
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for (Standard_Integer i = aFirstInd; i <= aLastInd; i++)
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{
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bytes->SetValue(i, aTargetArray.Value(i));
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}
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anAtt->ChangeArray(bytes);
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#ifdef DEB
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//cout << "CurDocVersion = " << BinMDataStd::DocumentVersion() <<endl;
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#endif
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Standard_Boolean aDelta(Standard_False);
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if(BinMDataStd::DocumentVersion() > 2) {
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Standard_Byte aDeltaValue;
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if (! (theSource >> aDeltaValue))
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return Standard_False;
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else
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aDelta = (Standard_Boolean)aDeltaValue;
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}
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anAtt->SetDelta(aDelta);
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return Standard_True;
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}
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//=======================================================================
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//function : Paste
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//purpose : transient -> persistent (store)
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//=======================================================================
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void BinMDataStd_ByteArrayDriver::Paste(const Handle(TDF_Attribute)& theSource,
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BinObjMgt_Persistent& theTarget,
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BinObjMgt_SRelocationTable& ) const
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{
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#ifdef DEB
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// cout << "ByteArrayDriver::Store: " << TypeName() << endl;
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#endif
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Handle(TDataStd_ByteArray) anAtt = Handle(TDataStd_ByteArray)::DownCast(theSource);
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const Standard_Integer aFirstInd = anAtt->Lower();
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const Standard_Integer aLastInd = anAtt->Upper();
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if (aLastInd < aFirstInd)
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return;
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theTarget << aFirstInd << aLastInd;
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const Handle(TColStd_HArray1OfByte)& bytes = anAtt->InternalArray();
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Standard_Integer lower = bytes->Lower(), i = lower, upper = bytes->Upper();
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TColStd_Array1OfByte aSourceArray(lower, upper);
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for (; i <= upper; i++)
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{
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aSourceArray.SetValue(i, bytes->Value(i));
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}
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Standard_Byte *aPtr = (Standard_Byte *) &aSourceArray(lower);
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theTarget.PutByteArray(aPtr, bytes->Length());
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theTarget << (Standard_Byte)anAtt->GetDelta();
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}
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