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/*=========================================================================
Program: ParaView
Module: vtkPVDataRepresentationPipeline.h
Copyright (c) Kitware, Inc.
All rights reserved.
See Copyright.txt or http://www.paraview.org/HTML/Copyright.html 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 vtkPVDataRepresentationPipeline - executive for
// vtkPVDataRepresentation.
// .SECTION Description
// vtkPVDataRepresentationPipeline is an executive for vtkPVDataRepresentation.
// In works in collaboration with the vtkPVView and vtkPVDataRepresentation to
// ensure appropriate time/piece is requested from the upstream. This also helps
// when caching is employed by the view.
#ifndef vtkPVDataRepresentationPipeline_h
#define vtkPVDataRepresentationPipeline_h
#include "vtkPVClientServerCoreRenderingModule.h" //needed for exports
#include "vtkCompositeDataPipeline.h"
class VTKPVCLIENTSERVERCORERENDERING_EXPORT vtkPVDataRepresentationPipeline : public vtkCompositeDataPipeline
{
public:
static vtkPVDataRepresentationPipeline* New();
vtkTypeMacro(vtkPVDataRepresentationPipeline, vtkCompositeDataPipeline);
void PrintSelf(ostream& os, vtkIndent indent);
protected:
vtkPVDataRepresentationPipeline();
~vtkPVDataRepresentationPipeline();
virtual int ForwardUpstream(int i, int j, vtkInformation* request);
virtual int ForwardUpstream(vtkInformation* request);
virtual void ExecuteDataEnd(vtkInformation* request,
vtkInformationVector** inInfoVec,
vtkInformationVector* outInfoVec);
// Override this check to account for update extent.
virtual int NeedToExecuteData(int outputPort,
vtkInformationVector** inInfoVec, vtkInformationVector* outInfoVec);
virtual int ProcessRequest(vtkInformation* request,
vtkInformationVector** inInfoVec,
vtkInformationVector* outInfoVec);
private:
vtkPVDataRepresentationPipeline(const vtkPVDataRepresentationPipeline&); // Not implemented
void operator=(const vtkPVDataRepresentationPipeline&); // Not implemented
};
#endif
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