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vtkTableToTreeFilter.h
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vtkTableToTreeFilter.h
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/*=========================================================================
Program: Visualization Toolkit
Module: vtkTableToTreeFilter.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.
-------------------------------------------------------------------------*/
/**
* @class vtkTableToTreeFilter
* @brief Filter that converts a vtkTable to a vtkTree
*
*
*
* vtkTableToTreeFilter is a filter for converting a vtkTable data structure
* into a vtkTree datastructure. Currently, this will convert the table into
* a star, with each row of the table as a child of a new root node.
* The columns of the table are passed as node fields of the tree.
*/
#ifndef vtkTableToTreeFilter_h
#define vtkTableToTreeFilter_h
#include "vtkInfovisCoreModule.h" // For export macro
#include "vtkTreeAlgorithm.h"
class VTKINFOVISCORE_EXPORT vtkTableToTreeFilter : public vtkTreeAlgorithm
{
public:
static vtkTableToTreeFilter* New();
vtkTypeMacro(vtkTableToTreeFilter,vtkTreeAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
protected:
vtkTableToTreeFilter();
~vtkTableToTreeFilter() VTK_OVERRIDE;
int RequestData(
vtkInformation*,
vtkInformationVector**,
vtkInformationVector*) VTK_OVERRIDE;
int FillOutputPortInformation(
int vtkNotUsed(port), vtkInformation* info) VTK_OVERRIDE;
int FillInputPortInformation(
int vtkNotUsed(port), vtkInformation* info) VTK_OVERRIDE;
private:
vtkTableToTreeFilter(const vtkTableToTreeFilter&) VTK_DELETE_FUNCTION;
void operator=(const vtkTableToTreeFilter&) VTK_DELETE_FUNCTION;
};
#endif