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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
/**
* @class vtkXMLMultiBlockDataWriter
* @brief writer for vtkMultiBlockDataSet.
*
* vtkXMLMultiBlockDataWriter is a vtkXMLCompositeDataWriter subclass to handle
* vtkMultiBlockDataSet.
*/
#ifndef vtkXMLMultiBlockDataWriter_h
#define vtkXMLMultiBlockDataWriter_h
#include "vtkIOXMLModule.h" // For export macro
#include "vtkXMLCompositeDataWriter.h"
VTK_ABI_NAMESPACE_BEGIN
class VTKIOXML_EXPORT vtkXMLMultiBlockDataWriter : public vtkXMLCompositeDataWriter
{
public:
static vtkXMLMultiBlockDataWriter* New();
vtkTypeMacro(vtkXMLMultiBlockDataWriter, vtkXMLCompositeDataWriter);
void PrintSelf(ostream& os, vtkIndent indent) override;
/**
* Get the default file extension for files written by this writer.
*/
const char* GetDefaultFileExtension() override { return "vtm"; }
protected:
vtkXMLMultiBlockDataWriter();
~vtkXMLMultiBlockDataWriter() override;
int FillInputPortInformation(int port, vtkInformation* info) override;
// Internal method called recursively to create the xml tree for the children
// of compositeData.
int WriteComposite(
vtkCompositeDataSet* compositeData, vtkXMLDataElement* parent, int& writerIdx) override;
private:
vtkXMLMultiBlockDataWriter(const vtkXMLMultiBlockDataWriter&) = delete;
void operator=(const vtkXMLMultiBlockDataWriter&) = delete;
};
VTK_ABI_NAMESPACE_END
#endif
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