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vtkPruneTreeFilter.h
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vtkPruneTreeFilter.h
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/*=========================================================================
Program: Visualization Toolkit
Module: vtkPruneTreeFilter.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 vtkPruneTreeFilter
* @brief prune a subtree out of a vtkTree
*
*
* Removes a subtree rooted at a particular vertex in a vtkTree.
*
*/
#ifndef vtkPruneTreeFilter_h
#define vtkPruneTreeFilter_h
#include "vtkInfovisCoreModule.h" // For export macro
#include "vtkTreeAlgorithm.h"
class vtkTree;
class vtkPVXMLElement;
class VTKINFOVISCORE_EXPORT vtkPruneTreeFilter : public vtkTreeAlgorithm
{
public:
static vtkPruneTreeFilter* New();
vtkTypeMacro(vtkPruneTreeFilter,vtkTreeAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
//@{
/**
* Set the parent vertex of the subtree to remove.
*/
vtkGetMacro(ParentVertex, vtkIdType);
vtkSetMacro(ParentVertex, vtkIdType);
//@}
//@{
/**
* Should we remove the parent vertex, or just its descendants?
* Default behavior is to remove the parent vertex.
*/
vtkGetMacro(ShouldPruneParentVertex, bool);
vtkSetMacro(ShouldPruneParentVertex, bool);
//@}
protected:
vtkPruneTreeFilter();
~vtkPruneTreeFilter() VTK_OVERRIDE;
vtkIdType ParentVertex;
bool ShouldPruneParentVertex;
int RequestData(
vtkInformation*,
vtkInformationVector**,
vtkInformationVector*) VTK_OVERRIDE;
private:
vtkPruneTreeFilter(const vtkPruneTreeFilter&) VTK_DELETE_FUNCTION;
void operator=(const vtkPruneTreeFilter&) VTK_DELETE_FUNCTION;
};
#endif