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/*=========================================================================
Program: Visualization Toolkit
Module: vtkDataObjectReader.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.
=========================================================================*/
/**
* @class vtkDataObjectReader
* @brief read vtk field data file
*
* 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.
* @warning
* Binary files written on one system may not be readable on other systems.
* @sa
* vtkFieldData vtkDataObjectWriter
*/
#ifndef vtkDataObjectReader_h
#define vtkDataObjectReader_h
#include "vtkIOLegacyModule.h" // For export macro
#include "vtkDataReader.h"
class vtkDataObject;
class VTKIOLEGACY_EXPORT vtkDataObjectReader : public vtkDataReader
{
public:
static vtkDataObjectReader *New();
vtkTypeMacro(vtkDataObjectReader,vtkDataReader);
void PrintSelf(ostream& os, vtkIndent indent);
//@{
/**
* 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&) VTK_DELETE_FUNCTION;
void operator=(const vtkDataObjectReader&) VTK_DELETE_FUNCTION;
};
#endif
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