vtkThreadedImageWriter.h

Go to the documentation of this file.

/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkThreadedImageWriter.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 vtkThreadedImageWriter_h
#define vtkThreadedImageWriter_h

#include "vtkIOAsynchronousModule.h" // For export macro
#include "vtkObject.h"

class vtkImageData;

class VTKIOASYNCHRONOUS_EXPORT vtkThreadedImageWriter : public vtkObject
{
public:
  static vtkThreadedImageWriter* New();
  vtkTypeMacro(vtkThreadedImageWriter, vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  void Initialize();

  void EncodeAndWrite(vtkImageData* image, const char* fileName);

  void PushImageToQueue(vtkImageData*& data, const char* fileName);

  void SetMaxThreads(vtkTypeUInt32);
  vtkGetMacro(MaxThreads, vtkTypeUInt32);

  void Finalize();

protected:
  vtkThreadedImageWriter();
  ~vtkThreadedImageWriter() override;

private:
  vtkThreadedImageWriter(const vtkThreadedImageWriter&) = delete;
  void operator=(const vtkThreadedImageWriter&) = delete;

  class vtkInternals;
  vtkInternals* Internals;
  vtkTypeUInt32 MaxThreads;
};

#endif