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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.
88 lines
2.8 KiB
C++
88 lines
2.8 KiB
C++
// Created on: 2007-04-17
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// Created by: Michael Sazonov
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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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// The original implementation Copyright: (C) RINA S.p.A
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#ifndef TObj_CheckModel_HeaderFile
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#define TObj_CheckModel_HeaderFile
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#include <TObj_Common.hxx>
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#include <TObj_Model.hxx>
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#include <Message_Algorithm.hxx>
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/**
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* This class provides consistency check of the TObj model.
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* It collects all inconsistencies in the status bits and prepaires
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* messages to be sent using SendStatusMessages (SendMessages) method.
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* It supports also the fix mode, in which some inconsistencies are
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* corrected.
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*/
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class TObj_CheckModel: public Message_Algorithm
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{
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public:
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//! Initialize checker by model
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TObj_CheckModel(const Handle(TObj_Model)& theModel)
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: myModel (theModel),
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myToFix (Standard_False)
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{}
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//! Sets flag allowing fixing inconsistencies
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void SetToFix(const Standard_Boolean theToFix)
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{ myToFix = theToFix; }
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//! Returns true if it is allowed to fix inconsistencies
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Standard_Boolean IsToFix() const
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{ return myToFix; }
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//! Returns the checked model
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const Handle(TObj_Model)& GetModel() const
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{ return myModel; }
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//! Empty virtual destructor
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virtual ~TObj_CheckModel () {}
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//! Performs all checks. Descendants should call parent method before
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//! doing own checks.
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//! This implementation checks OCAF references and back references
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//! between objects of the model.
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//! Returns true if no inconsistencies found.
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virtual Standard_EXPORT Standard_Boolean Perform();
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private:
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//! Check References (and back references in model).
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//! This method just tries to find object to that this reference is indicate and
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//! test if that object is not null or not deleted. Also it test if that object has back
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//! reference to correct object (object that has forward reference).
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Standard_EXPORT Standard_Boolean checkReferences();
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private:
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Handle(TObj_Model) myModel;
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Standard_Boolean myToFix;
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public:
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//! Declaration of CASCADE RTTI
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DEFINE_STANDARD_RTTI (TObj_CheckModel)
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};
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//! Definition of HANDLE object using Standard_DefineHandle.hxx
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DEFINE_STANDARD_HANDLE (TObj_CheckModel,Message_Algorithm)
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#endif
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#ifdef _MSC_VER
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#pragma once
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#endif
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