vtkFixedWidthTextReader.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkFixedWidthTextReader.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.
 
=========================================================================*/
/*-------------------------------------------------------------------------
  Copyright 2008 Sandia Corporation.
  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
  the U.S. Government retains certain rights in this software.
-------------------------------------------------------------------------*/
 
#ifndef vtkFixedWidthTextReader_h
#define vtkFixedWidthTextReader_h
 
#include "vtkIOInfovisModule.h" // For export macro
#include "vtkTableAlgorithm.h"
 
class vtkCommand;
class vtkTable;
 
class VTKIOINFOVIS_EXPORT vtkFixedWidthTextReader : public vtkTableAlgorithm
{
public:
  static vtkFixedWidthTextReader* New();
  vtkTypeMacro(vtkFixedWidthTextReader, vtkTableAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  vtkGetFilePathMacro(FileName);
  vtkSetFilePathMacro(FileName);
 
 
  vtkSetMacro(FieldWidth, int);
  vtkGetMacro(FieldWidth, int);
 
 
  vtkSetMacro(StripWhiteSpace, bool);
  vtkGetMacro(StripWhiteSpace, bool);
  vtkBooleanMacro(StripWhiteSpace, bool);
 
 
  vtkGetMacro(HaveHeaders, bool);
  vtkSetMacro(HaveHeaders, bool);
  vtkBooleanMacro(HaveHeaders, bool);
 
 
  void SetTableErrorObserver(vtkCommand*);
  vtkGetObjectMacro(TableErrorObserver, vtkCommand);
 
protected:
  vtkFixedWidthTextReader();
  ~vtkFixedWidthTextReader() override;
 
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
 
  void OpenFile();
 
  char* FileName;
  bool HaveHeaders;
  bool StripWhiteSpace;
  int FieldWidth;
 
private:
  vtkFixedWidthTextReader(const vtkFixedWidthTextReader&) = delete;
  void operator=(const vtkFixedWidthTextReader&) = delete;
  vtkCommand* TableErrorObserver;
};
 
#endif