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0423218095
"endl" manipulator for Message_Messenger is renamed to "Message_EndLine". The following entities from std namespace are now used with std:: explicitly specified (from Standard_Stream.hxx): std::istream,std::ostream,std::ofstream,std::ifstream,std::fstream, std::filebuf,std::streambuf,std::streampos,std::ios,std::cout,std::cerr, std::cin,std::endl,std::ends,std::flush,std::setw,std::setprecision, std::hex,std::dec.
195 lines
6.0 KiB
C++
195 lines
6.0 KiB
C++
// Created on: 2004-05-18
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// Created by: Sergey ZARITCHNY
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// Copyright (c) 2004-2014 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 <BinTools.hxx>
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#include <BinTools_ShapeSet.hxx>
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#include <FSD_FileHeader.hxx>
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#include <OSD_OpenFile.hxx>
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#include <Storage_StreamTypeMismatchError.hxx>
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//=======================================================================
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//function : PutBool
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//purpose :
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//=======================================================================
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Standard_OStream& BinTools::PutBool(Standard_OStream& OS, const Standard_Boolean aValue)
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{
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OS.put((Standard_Byte)(aValue ? 1 : 0));
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return OS;
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}
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//=======================================================================
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//function : PutInteger
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//purpose :
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//=======================================================================
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Standard_OStream& BinTools::PutInteger(Standard_OStream& OS, const Standard_Integer aValue)
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{
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Standard_Integer anIntValue = aValue;
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#if DO_INVERSE
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anIntValue = InverseInt (aValue);
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#endif
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OS.write((char*)&anIntValue, sizeof(Standard_Integer));
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return OS;
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}
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//=======================================================================
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//function : PutReal
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//purpose :
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//=======================================================================
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Standard_OStream& BinTools::PutReal(Standard_OStream& OS, const Standard_Real aValue)
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{
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Standard_Real aRValue = aValue;
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#if DO_INVERSE
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aRValue = InverseReal (aValue);
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#endif
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OS.write((char*)&aRValue, sizeof(Standard_Real));
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return OS;
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}
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//=======================================================================
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//function : PutExtChar
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//purpose :
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//=======================================================================
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Standard_OStream& BinTools::PutExtChar(Standard_OStream& OS, const Standard_ExtCharacter aValue)
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{
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Standard_ExtCharacter aSValue = aValue;
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#if DO_INVERSE
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aSValue = InverseExtChar (aValue);
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#endif
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OS.write((char*)&aSValue, sizeof(Standard_ExtCharacter));
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return OS;
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}
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//=======================================================================
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//function : GetReal
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//purpose :
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//=======================================================================
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Standard_IStream& BinTools::GetReal(Standard_IStream& IS, Standard_Real& aValue)
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{
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if(!IS.read ((char*)&aValue, sizeof(Standard_Real)))
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throw Storage_StreamTypeMismatchError();
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#if DO_INVERSE
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aValue = InverseReal (aValue);
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#endif
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return IS;
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}
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//=======================================================================
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//function : GetInteger
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//purpose :
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//=======================================================================
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Standard_IStream& BinTools::GetInteger(Standard_IStream& IS, Standard_Integer& aValue)
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{
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if(!IS.read ((char*)&aValue, sizeof(Standard_Integer)))
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throw Storage_StreamTypeMismatchError();;
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#if DO_INVERSE
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aValue = InverseInt (aValue);
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#endif
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return IS;
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}
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//=======================================================================
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//function : GetExtChar
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//purpose :
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//=======================================================================
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Standard_IStream& BinTools::GetExtChar(Standard_IStream& IS, Standard_ExtCharacter& theValue)
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{
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if(!IS.read ((char*)&theValue, sizeof(Standard_ExtCharacter)))
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throw Storage_StreamTypeMismatchError();;
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#if DO_INVERSE
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theValue = InverseExtChar (theValue);
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#endif
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return IS;
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}
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//=======================================================================
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//function : GetBool
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//purpose :
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//=======================================================================
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Standard_IStream& BinTools::GetBool(Standard_IStream& IS, Standard_Boolean& aValue)
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{
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aValue = (IS.get() != 0);
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return IS;
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}
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//=======================================================================
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//function : Write
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//purpose :
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//=======================================================================
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void BinTools::Write (const TopoDS_Shape& theShape, Standard_OStream& theStream)
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{
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BinTools_ShapeSet aShapeSet(Standard_True);
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aShapeSet.SetFormatNb (3);
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aShapeSet.Add (theShape);
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aShapeSet.Write (theStream);
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aShapeSet.Write (theShape, theStream);
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}
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//=======================================================================
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//function : Read
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//purpose :
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//=======================================================================
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void BinTools::Read (TopoDS_Shape& theShape, Standard_IStream& theStream)
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{
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BinTools_ShapeSet aShapeSet(Standard_True);
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aShapeSet.Read (theStream);
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aShapeSet.Read (theShape, theStream, aShapeSet.NbShapes());
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}
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//=======================================================================
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//function : Write
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//purpose :
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//=======================================================================
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Standard_Boolean BinTools::Write (const TopoDS_Shape& theShape, const Standard_CString theFile)
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{
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std::ofstream aStream;
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aStream.precision (15);
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OSD_OpenStream (aStream, theFile, std::ios::out | std::ios::binary);
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if (!aStream.good())
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return Standard_False;
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Write (theShape, aStream);
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aStream.close();
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return aStream.good();
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}
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//=======================================================================
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//function : Read
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//purpose :
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//=======================================================================
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Standard_Boolean BinTools::Read (TopoDS_Shape& theShape, const Standard_CString theFile)
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{
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std::filebuf aBuf;
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OSD_OpenStream (aBuf, theFile, std::ios::in | std::ios::binary);
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if (!aBuf.is_open())
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return Standard_False;
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Standard_IStream aStream (&aBuf);
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Read (theShape, aStream);
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return aStream.good();
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}
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