vtkJPEGReader.h

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

  Program:   Visualization Toolkit
  Module:    vtkJPEGReader.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 vtkJPEGReader_h
#define vtkJPEGReader_h

#include "vtkIOImageModule.h" // For export macro
#include "vtkImageReader2.h"

class VTKIOIMAGE_EXPORT vtkJPEGReader : public vtkImageReader2
{
public:
  static vtkJPEGReader *New();
  vtkTypeMacro(vtkJPEGReader,vtkImageReader2);
  void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;

  int CanReadFile(const char* fname);

  virtual const char* GetFileExtensions()
  {
      return ".jpeg .jpg";
  }

  virtual const char* GetDescriptiveName()
  {
      return "JPEG";
  }
protected:
  vtkJPEGReader() {}
  ~vtkJPEGReader() {}

  virtual void ExecuteInformation();
  virtual void ExecuteDataWithInformation(vtkDataObject *out, vtkInformation *outInfo);
private:
  vtkJPEGReader(const vtkJPEGReader&) VTK_DELETE_FUNCTION;
  void operator=(const vtkJPEGReader&) VTK_DELETE_FUNCTION;
};
#endif