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vtkXMLPRectilinearGridReader.h
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vtkXMLPRectilinearGridReader.h
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/*=========================================================================
Program: Visualization Toolkit
Module: vtkXMLPRectilinearGridReader.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 vtkXMLPRectilinearGridReader
* @brief Read PVTK XML RectilinearGrid files.
*
* vtkXMLPRectilinearGridReader reads the PVTK XML RectilinearGrid
* file format. This reads the parallel format's summary file and
* then uses vtkXMLRectilinearGridReader to read data from the
* individual RectilinearGrid piece files. Streaming is supported.
* The standard extension for this reader's file format is "pvtr".
*
* @sa
* vtkXMLRectilinearGridReader
*/
#ifndef vtkXMLPRectilinearGridReader_h
#define vtkXMLPRectilinearGridReader_h
#include "vtkIOXMLModule.h" // For export macro
#include "vtkXMLPStructuredDataReader.h"
class vtkRectilinearGrid;
class VTKIOXML_EXPORT vtkXMLPRectilinearGridReader : public vtkXMLPStructuredDataReader
{
public:
vtkTypeMacro(vtkXMLPRectilinearGridReader, vtkXMLPStructuredDataReader);
void PrintSelf(ostream& os, vtkIndent indent) override;
static vtkXMLPRectilinearGridReader* New();
///@{
/**
* Get the reader's output.
*/
vtkRectilinearGrid* GetOutput();
vtkRectilinearGrid* GetOutput(int idx);
///@}
protected:
vtkXMLPRectilinearGridReader();
~vtkXMLPRectilinearGridReader() override;
vtkRectilinearGrid* GetPieceInput(int index);
void SetupEmptyOutput() override;
const char* GetDataSetName() override;
void SetOutputExtent(int* extent) override;
void GetPieceInputExtent(int index, int* extent) override;
int ReadPrimaryElement(vtkXMLDataElement* ePrimary) override;
void SetupOutputData() override;
int ReadPieceData() override;
vtkXMLDataReader* CreatePieceReader() override;
void CopySubCoordinates(
int* inBounds, int* outBounds, int* subBounds, vtkDataArray* inArray, vtkDataArray* outArray);
int FillOutputPortInformation(int, vtkInformation*) override;
// The PCoordinates element with coordinate information.
vtkXMLDataElement* PCoordinatesElement;
private:
vtkXMLPRectilinearGridReader(const vtkXMLPRectilinearGridReader&) = delete;
void operator=(const vtkXMLPRectilinearGridReader&) = delete;
};
#endif