vtkTransferAttributes.h

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

Program:   Visualization Toolkit
Module:    vtkTransferAttributes.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 vtkTransferAttributes_h
#define vtkTransferAttributes_h

#include "vtkInfovisCoreModule.h" // For export macro
#include "vtkPassInputTypeAlgorithm.h"
#include "vtkVariant.h" //For vtkVariant method arguments

class VTKINFOVISCORE_EXPORT vtkTransferAttributes : public vtkPassInputTypeAlgorithm
{
public:
  static vtkTransferAttributes *New();

  vtkTypeMacro(vtkTransferAttributes,vtkPassInputTypeAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);


  vtkSetMacro(DirectMapping, bool);
  vtkGetMacro(DirectMapping, bool);
  vtkBooleanMacro(DirectMapping, bool);


  vtkGetStringMacro(SourceArrayName);
  vtkSetStringMacro(SourceArrayName);


  vtkGetStringMacro(TargetArrayName);
  vtkSetStringMacro(TargetArrayName);


  vtkGetMacro(SourceFieldType, int);
  vtkSetMacro(SourceFieldType, int);


  vtkGetMacro(TargetFieldType, int);
  vtkSetMacro(TargetFieldType, int);


  vtkVariant GetDefaultValue();
  void SetDefaultValue(vtkVariant value);

  int FillInputPortInformation(int port, vtkInformation* info);

protected:
  vtkTransferAttributes();
  ~vtkTransferAttributes();

  bool DirectMapping;
  char* SourceArrayName;
  char* TargetArrayName;
  int SourceFieldType;
  int TargetFieldType;

  vtkVariant DefaultValue;

  int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);

private:
  vtkTransferAttributes(const vtkTransferAttributes&) VTK_DELETE_FUNCTION;
  void operator=(const vtkTransferAttributes&) VTK_DELETE_FUNCTION;
};

#endif