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/*=========================================================================
Program: Visualization Toolkit
Module: vtkBiomTableReader.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 vtkBiomTableReader
* @brief read vtkTable from a .biom input file
*
* vtkBiomTableReader is a source object that reads ASCII biom data files.
* The output of this reader is a single vtkTable data object.
* @sa
* vtkTable vtkTableReader vtkDataReader
*/
#ifndef vtkBiomTableReader_h
#define vtkBiomTableReader_h
#include "vtkIOInfovisModule.h" // For export macro
#include "vtkTableReader.h"
class vtkTable;
class vtkVariant;
class VTKIOINFOVIS_EXPORT vtkBiomTableReader : public vtkTableReader
{
public:
static vtkBiomTableReader *New();
vtkTypeMacro(vtkBiomTableReader,vtkTableReader);
void PrintSelf(ostream& os, vtkIndent indent);
//@{
/**
* Get the output of this reader.
*/
vtkTable *GetOutput();
vtkTable *GetOutput(int idx);
void SetOutput(vtkTable *output);
//@}
protected:
vtkBiomTableReader();
~vtkBiomTableReader();
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*);
void ParseShape();
void ParseDataType();
void ParseSparseness();
void InitializeData();
void FillData(vtkVariant v);
void ParseSparseData();
void ParseDenseData();
void InsertValue(int row, int col, std::string value);
void ParseId();
void ParseColumns();
void ParseRows();
private:
std::string FileContents;
int NumberOfRows;
int NumberOfColumns;
int DataType;
bool Sparse;
vtkBiomTableReader(const vtkBiomTableReader&) VTK_DELETE_FUNCTION;
void operator=(const vtkBiomTableReader&) VTK_DELETE_FUNCTION;
};
#endif
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