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108 lines
3.1 KiB
C++
108 lines
3.1 KiB
C++
// Created on: 1999-06-11
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// Created by: Vladislav ROMASHKO
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// Copyright (c) 1999-1999 Matra Datavision
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// Copyright (c) 1999-2014 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 <Standard_Type.hxx>
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#include <TDF_Label.hxx>
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#include <TDF_ListIteratorOfLabelList.hxx>
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#include <TFunction_Driver.hxx>
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#include <TFunction_Logbook.hxx>
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IMPLEMENT_STANDARD_RTTIEXT(TFunction_Driver,Standard_Transient)
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//=======================================================================
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//function : TFunction_Driver
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//purpose : Constructor
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//=======================================================================
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TFunction_Driver::TFunction_Driver()
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{
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}
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//=======================================================================
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//function : Init
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//purpose : Initialization
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//=======================================================================
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void TFunction_Driver::Init(const TDF_Label& L)
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{
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myLabel = L;
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}
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//=======================================================================
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//function : Validate
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//purpose : Validates labels of a function
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//=======================================================================
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void TFunction_Driver::Validate(Handle(TFunction_Logbook)& log) const
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{
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TDF_LabelList res;
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Results(res);
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TDF_ListIteratorOfLabelList itr(res);
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for (; itr.More(); itr.Next())
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{
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log->SetValid(itr.Value(), Standard_True);
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}
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}
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//=======================================================================
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//function : MustExecute
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//purpose : Analyzes the labels in the logbook
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//=======================================================================
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Standard_Boolean TFunction_Driver::MustExecute(const Handle(TFunction_Logbook)& log) const
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{
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// Check modification of arguments.
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TDF_LabelList args;
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Arguments(args);
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TDF_ListIteratorOfLabelList itr(args);
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for (; itr.More(); itr.Next())
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{
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if (log->IsModified(itr.Value()))
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return Standard_True;
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}
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return Standard_False;
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}
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//=======================================================================
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//function : Arguments
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//purpose : The method fills-in the list by labels,
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// where the arguments of the function are located.
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//=======================================================================
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void TFunction_Driver::Arguments(TDF_LabelList& ) const
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{
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}
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//=======================================================================
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//function : Results
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//purpose : The method fills-in the list by labels,
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// where the results of the function are located.
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//=======================================================================
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void TFunction_Driver::Results(TDF_LabelList& ) const
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{
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}
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