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/*=========================================================================
Program: Visualization Toolkit
Module: vtkMultiNewickTreeReader.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 vtkMultiNewickTreeReader
* @brief read multiple vtkTrees from Newick formatted file
*
* vtkMultiNewickTreeReader is a source object that reads Newick tree format
* files.
* The output of this reader is a single vtkMultiPieceDataSet that contains multiple vtkTree objects.
* The superclass of this class, vtkDataReader, provides many methods for
* controlling the reading of the data file, see vtkDataReader for more
* information.
* @sa
* vtkTree vtkDataReader
*/
#ifndef vtkMultiNewickTreeReader_h
#define vtkMultiNewickTreeReader_h
#include "vtkIOInfovisModule.h" // For export macro
#include "vtkDataReader.h"
class vtkMultiPieceDataSet;
class vtkNewickTreeReader;
class VTKIOINFOVIS_EXPORT vtkMultiNewickTreeReader : public vtkDataReader
{
public:
static vtkMultiNewickTreeReader *New();
vtkTypeMacro(vtkMultiNewickTreeReader,vtkDataReader);
void PrintSelf(ostream& os, vtkIndent indent);
//@{
/**
* Get the output of this reader.
*/
vtkMultiPieceDataSet *GetOutput();
vtkMultiPieceDataSet *GetOutput(int idx);
void SetOutput(vtkMultiPieceDataSet *output);
//@}
protected:
vtkMultiNewickTreeReader();
~vtkMultiNewickTreeReader();
virtual int RequestData(vtkInformation *, vtkInformationVector **,
vtkInformationVector *);
// Since the Outputs[0] has the same UpdateExtent format
// as the generic DataObject we can copy the UpdateExtent
// as a default behavior.
virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **,
vtkInformationVector *);
virtual int FillOutputPortInformation(int, vtkInformation*);
private:
vtkMultiNewickTreeReader(const vtkMultiNewickTreeReader&) VTK_DELETE_FUNCTION;
void operator=(const vtkMultiNewickTreeReader&) VTK_DELETE_FUNCTION;
};
#endif
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