vtkArrayIteratorTemplate.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkArrayIteratorTemplate.h
 
  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
 
     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.
 
=========================================================================*/
#ifndef vtkArrayIteratorTemplate_h
#define vtkArrayIteratorTemplate_h
 
#include "vtkArrayIterator.h"
#include "vtkCommonCoreModule.h" // For export macro
 
#include "vtkCompiler.h"      // for VTK_USE_EXTERN_TEMPLATE
#include "vtkStdString.h"     // For template instantiation
#include "vtkUnicodeString.h" // For template instantiation
#include "vtkVariant.h"       // For template instantiation
 
template <class T>
class VTKCOMMONCORE_EXPORT vtkArrayIteratorTemplate : public vtkArrayIterator
{
public:
  static vtkArrayIteratorTemplate<T>* New();
  vtkTemplateTypeMacro(vtkArrayIteratorTemplate<T>, vtkArrayIterator);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  void Initialize(vtkAbstractArray* array) override;
 
  vtkAbstractArray* GetArray() { return this->Array; }
 
  T* GetTuple(vtkIdType id);
 
  T& GetValue(vtkIdType id) { return this->Pointer[id]; }
 
  void SetValue(vtkIdType id, T value) { this->Pointer[id] = value; }
 
  vtkIdType GetNumberOfTuples();
 
  vtkIdType GetNumberOfValues();
 
  int GetNumberOfComponents();
 
  int GetDataType() const override;
 
  int GetDataTypeSize() const;
 
  typedef T ValueType;
 
protected:
  vtkArrayIteratorTemplate();
  ~vtkArrayIteratorTemplate() override;
 
  T* Pointer;
 
private:
  vtkArrayIteratorTemplate(const vtkArrayIteratorTemplate&) = delete;
  void operator=(const vtkArrayIteratorTemplate&) = delete;
 
  void SetArray(vtkAbstractArray*);
  vtkAbstractArray* Array;
};
 
#ifdef VTK_USE_EXTERN_TEMPLATE
#ifndef vtkArrayIteratorTemplateInstantiate_cxx
#ifdef _MSC_VER
#pragma warning(push)
// The following is needed when the vtkArrayIteratorTemplate is declared
// dllexport and is used from another class in vtkCommonCore
#pragma warning(disable : 4910) // extern and dllexport incompatible
#endif
vtkInstantiateTemplateMacro(extern template class VTKCOMMONCORE_EXPORT vtkArrayIteratorTemplate);
extern template class VTKCOMMONCORE_EXPORT vtkArrayIteratorTemplate<vtkStdString>;
extern template class VTKCOMMONCORE_EXPORT vtkArrayIteratorTemplate<vtkUnicodeString>;
extern template class VTKCOMMONCORE_EXPORT vtkArrayIteratorTemplate<vtkVariant>;
#ifdef _MSC_VER
#pragma warning(pop)
#endif
#endif
#endif // VTK_USE_EXTERN_TEMPLATE
 
#endif
 
// VTK-HeaderTest-Exclude: vtkArrayIteratorTemplate.h