You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
90 lines
2.5 KiB
C++
90 lines
2.5 KiB
C++
/*=========================================================================
|
|
|
|
Program: Visualization Toolkit
|
|
Module: vtkTransposeTable.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 vtkTransposeTable
|
|
* @brief Transpose an input table.
|
|
*
|
|
*
|
|
* This algorithm allows to transpose a vtkTable as a matrix.
|
|
* Columns become rows and vice versa. A new column can be added to
|
|
* the result table at index 0 to collect the name of the initial
|
|
* columns (when AddIdColumn is true). Such a column can be used
|
|
* to name the columns of the result.
|
|
* Note that columns of the output table will have a variant type
|
|
* is the columns of the initial table are not consistent.
|
|
*/
|
|
|
|
#ifndef vtkTransposeTable_h
|
|
#define vtkTransposeTable_h
|
|
|
|
#include "vtkFiltersCoreModule.h" // For export macro
|
|
#include "vtkTableAlgorithm.h"
|
|
|
|
class VTKFILTERSCORE_EXPORT vtkTransposeTable : public vtkTableAlgorithm
|
|
{
|
|
public:
|
|
static vtkTransposeTable* New();
|
|
vtkTypeMacro(vtkTransposeTable, vtkTableAlgorithm);
|
|
void PrintSelf(ostream& os, vtkIndent indent) override;
|
|
|
|
//@{
|
|
/**
|
|
* This flag indicates if a column must be inserted at index 0
|
|
* with the names (ids) of the input columns.
|
|
* Default: true
|
|
*/
|
|
vtkGetMacro(AddIdColumn, bool);
|
|
vtkSetMacro(AddIdColumn, bool);
|
|
vtkBooleanMacro(AddIdColumn, bool);
|
|
//@}
|
|
|
|
//@{
|
|
/**
|
|
* This flag indicates if the output column must be named using the
|
|
* names listed in the index 0 column.
|
|
* Default: false
|
|
*/
|
|
vtkGetMacro(UseIdColumn, bool);
|
|
vtkSetMacro(UseIdColumn, bool);
|
|
vtkBooleanMacro(UseIdColumn, bool);
|
|
//@}
|
|
|
|
//@{
|
|
/**
|
|
* Get/Set the name of the id column added by option AddIdColumn.
|
|
* Default: ColName
|
|
*/
|
|
vtkGetStringMacro(IdColumnName);
|
|
vtkSetStringMacro(IdColumnName);
|
|
//@}
|
|
|
|
protected:
|
|
vtkTransposeTable();
|
|
~vtkTransposeTable() override;
|
|
|
|
int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
|
|
|
|
bool AddIdColumn;
|
|
bool UseIdColumn;
|
|
char* IdColumnName;
|
|
|
|
private:
|
|
vtkTransposeTable(const vtkTransposeTable&) = delete;
|
|
void operator=(const vtkTransposeTable&) = delete;
|
|
};
|
|
|
|
#endif
|