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/*=========================================================================
Program: Visualization Toolkit
Module: $RCSfile: vtkDataObjectReader.h,v $
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.
=========================================================================*/
// .NAME vtkDataObjectReader - read vtk field data file
// .SECTION Description
// vtkDataObjectReader is a source object that reads ASCII or binary field
// data files in vtk format. Fields are general matrix structures used
// represent complex data. (See text for format details). The output of this
// reader is a single vtkDataObject. The superclass of this class,
// vtkDataReader, provides many methods for controlling the reading of the
// data file, see vtkDataReader for more information.
// .SECTION Caveats
// Binary files written on one system may not be readable on other systems.
// .SECTION See Also
// vtkFieldData vtkDataObjectWriter
#ifndef __vtkDataObjectReader_h
#define __vtkDataObjectReader_h
#include "vtkDataReader.h"
class vtkDataObject;
class VTK_IO_EXPORT vtkDataObjectReader : public vtkDataReader
{
public:
static vtkDataObjectReader *New();
vtkTypeRevisionMacro(vtkDataObjectReader,vtkDataReader);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Get the output field of this reader.
vtkDataObject *GetOutput();
vtkDataObject *GetOutput(int idx);
void SetOutput(vtkDataObject *);
protected:
vtkDataObjectReader();
~vtkDataObjectReader();
virtual int RequestData(vtkInformation *, vtkInformationVector **,
vtkInformationVector *);
virtual int FillOutputPortInformation(int, vtkInformation*);
private:
vtkDataObjectReader(const vtkDataObjectReader&); // Not implemented.
void operator=(const vtkDataObjectReader&); // Not implemented.
};
#endif
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