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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
/**
* @class vtkXMLDataObjectWriter
* @brief Write any type of VTK XML file.
*
* vtkXMLDataObjectWriter is a wrapper around the VTK XML file format
* writers. Given an input vtkDataSet, the correct writer is
* automatically selected based on the type of input.
*
* @sa
* vtkXMLImageDataWriter vtkXMLStructuredGridWriter
* vtkXMLRectilinearGridWriter vtkXMLPolyDataWriter
* vtkXMLUnstructuredGridWriter
*/
#ifndef vtkXMLDataObjectWriter_h
#define vtkXMLDataObjectWriter_h
#include "vtkIOXMLModule.h" // For export macro
#include "vtkXMLWriter.h"
VTK_ABI_NAMESPACE_BEGIN
class vtkCallbackCommand;
class VTKIOXML_EXPORT vtkXMLDataObjectWriter : public vtkXMLWriter
{
public:
vtkTypeMacro(vtkXMLDataObjectWriter, vtkXMLWriter);
void PrintSelf(ostream& os, vtkIndent indent) override;
static vtkXMLDataObjectWriter* New();
/**
* Get/Set the writer's input.
*/
vtkDataSet* GetInput();
/**
* Creates a writer for the given dataset type. May return nullptr for
* unsupported/unrecognized dataset types. Returns a new instance. The caller
* is responsible of calling vtkObject::Delete() or vtkObject::UnRegister() on
* it when done.
*/
static vtkXMLWriter* NewWriter(int dataset_type);
protected:
vtkXMLDataObjectWriter();
~vtkXMLDataObjectWriter() override;
// see algorithm for more info
int FillInputPortInformation(int port, vtkInformation* info) override;
// Override writing method from superclass.
int WriteInternal() override;
// Dummies to satisfy pure virtuals from superclass.
const char* GetDataSetName() override;
const char* GetDefaultFileExtension() override;
// Callback registered with the InternalProgressObserver.
static void ProgressCallbackFunction(vtkObject*, unsigned long, void*, void*);
// Progress callback from internal writer.
virtual void ProgressCallback(vtkAlgorithm* w);
// The observer to report progress from the internal writer.
vtkCallbackCommand* InternalProgressObserver;
private:
vtkXMLDataObjectWriter(const vtkXMLDataObjectWriter&) = delete;
void operator=(const vtkXMLDataObjectWriter&) = delete;
};
VTK_ABI_NAMESPACE_END
#endif
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