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155 lines
3.8 KiB
C++
155 lines
3.8 KiB
C++
// Created on: 2000-05-18
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// Created by: Peter KURNEV
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// Copyright (c) 2000-2014 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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#ifndef _IntTools_CArray1OfReal_HeaderFile
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#define _IntTools_CArray1OfReal_HeaderFile
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#include <Standard.hxx>
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#include <Standard_DefineAlloc.hxx>
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#include <Standard_Handle.hxx>
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#include <Standard_Address.hxx>
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#include <Standard_Integer.hxx>
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#include <Standard_Boolean.hxx>
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#include <Standard_Real.hxx>
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class Standard_ConstructionError;
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class Standard_OutOfRange;
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class Standard_OutOfMemory;
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class IntTools_CArray1OfReal
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! Creates an array of given Length.
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Standard_EXPORT IntTools_CArray1OfReal(const Standard_Integer Length = 0);
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//! Creates an array sharing datas with an other.
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//! Example:
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//! Item tab[100];
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//! CArray1OfItem thetab (tab[0],100);
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//!
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//! CArray1OfItem aArray1(100);
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//! CArray1OfItem anSharedArray1(aArray1.ChangeValue(0),aArray1.Length());
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//!
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//! Warning:
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//! The validity of length are under the responsability
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//! of the user.
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//! The sahred array must have a valid address during the life of
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//! the Array1.
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Standard_EXPORT IntTools_CArray1OfReal(const Standard_Real& Item, const Standard_Integer Length);
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//! Initializes the array with a given value.
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Standard_EXPORT void Init (const Standard_Real& V);
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//! destroy current content and realloc the new size
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//! does nothing if Length() == theLength
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Standard_EXPORT void Resize (const Standard_Integer theNewLength);
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//! Frees the allocated area corresponding to the
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//! array.
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Standard_EXPORT void Destroy();
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~IntTools_CArray1OfReal()
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{
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Destroy();
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}
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//! Returns the number of elements of <me>.
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Standard_Integer Length() const;
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Standard_EXPORT void Append (const Standard_Real& Value);
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//! Sets the <Index>th element of the array to
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//! <Value>.
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Standard_EXPORT void SetValue (const Standard_Integer Index, const Standard_Real& Value);
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//! Returns the value of the <Index>th element of the
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//! array.
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Standard_EXPORT const Standard_Real& Value (const Standard_Integer Index) const;
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const Standard_Real& operator () (const Standard_Integer Index) const
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{
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return Value(Index);
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}
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//! Returns the value of the <Index>th element of the
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//! array.
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Standard_EXPORT Standard_Real& ChangeValue (const Standard_Integer Index);
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Standard_Real& operator () (const Standard_Integer Index)
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{
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return ChangeValue(Index);
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}
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//! Applys the == operator on each array item
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Standard_EXPORT Standard_Boolean IsEqual (const IntTools_CArray1OfReal& Other) const;
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Standard_Boolean operator == (const IntTools_CArray1OfReal& Other) const
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{
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return IsEqual(Other);
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}
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protected:
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private:
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//! Prohibits the creator by copy
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Standard_EXPORT IntTools_CArray1OfReal(const IntTools_CArray1OfReal& AnArray);
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Standard_Address myStart;
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Standard_Integer myLength;
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Standard_Boolean myIsAllocated;
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};
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#define Array1Item Standard_Real
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#define Array1Item_hxx <Standard_Real.hxx>
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#define IntTools_CArray1 IntTools_CArray1OfReal
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#define IntTools_CArray1_hxx <IntTools_CArray1OfReal.hxx>
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#include <IntTools_CArray1.lxx>
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#undef Array1Item
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#undef Array1Item_hxx
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#undef IntTools_CArray1
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#undef IntTools_CArray1_hxx
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#endif // _IntTools_CArray1OfReal_HeaderFile
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