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/*=========================================================================
Copyright (c) Kitware, Inc.
All rights reserved.
See Copyright.txt or http://www.kitware.com/VolViewCopyright.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.
=========================================================================*/
// .NAME vtkXMLVVDataItemPoolReader - vtkVVDataItemPool XML Reader.
// .SECTION Description
// vtkXMLVVDataItemPoolReader provides XML reading functionality to
// vtkVVDataItemPool.
// .SECTION See Also
// vtkXMLVVDataItemPoolWriter
#ifndef __vtkXMLVVDataItemPoolReader_h
#define __vtkXMLVVDataItemPoolReader_h
#include "XML/vtkXMLObjectReader.h"
class VTK_EXPORT vtkXMLVVDataItemPoolReader : public vtkXMLObjectReader
{
public:
static vtkXMLVVDataItemPoolReader* New();
vtkTypeRevisionMacro(vtkXMLVVDataItemPoolReader, vtkXMLObjectReader);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Parse an XML tree.
// Return 1 on success, 0 on error.
virtual int Parse(vtkXMLDataElement*);
// Description:
// Return the name of the root element of the XML tree this reader
// is supposed to read and process.
virtual const char* GetRootElementName();
// Description:
// Turn on/off the UpdateMode. In this mode, the pool is not emptied
// before unserializing the XML. For each DataItem instance retrieved,
// a check is made if an instance with the same name already exists: if
// found, this will be the instance updated in-place; otherwise a new
// instance is added. Instances that were in the pool but not in the
// XML stream are removed.
vtkGetMacro(UpdateMode,int);
vtkSetMacro(UpdateMode,int);
vtkBooleanMacro(UpdateMode,int);
protected:
vtkXMLVVDataItemPoolReader();
~vtkXMLVVDataItemPoolReader() {};
int UpdateMode;
private:
vtkXMLVVDataItemPoolReader(const vtkXMLVVDataItemPoolReader&); // Not implemented
void operator=(const vtkXMLVVDataItemPoolReader&); // Not implemented
};
#endif
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