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/*=========================================================================
Program: ParaView
Module: vtkProgressBarSourceRepresentation.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.
=========================================================================*/
/**
* @class vtkProgressBarSourceRepresentation
*
* vtkProgressBarSourceRepresentation is a representation to show ProgressBar. The input is
* expected to a vtkTable with a single row and column (atleast on the data
* server nodes). The content of this entry in the table is shown as ProgressBar on the
* rendering nodes.
*/
#ifndef vtkProgressBarSourceRepresentation_h
#define vtkProgressBarSourceRepresentation_h
#include "vtkPVClientServerCoreRenderingModule.h" //needed for exports
#include "vtkPVDataRepresentation.h"
#include "vtkSmartPointer.h" // for DummyPolyData
class vtk3DWidgetRepresentation;
class vtkPolyData;
class vtkPVCacheKeeper;
class VTKPVCLIENTSERVERCORERENDERING_EXPORT vtkProgressBarSourceRepresentation
: public vtkPVDataRepresentation
{
public:
static vtkProgressBarSourceRepresentation* New();
vtkTypeMacro(vtkProgressBarSourceRepresentation, vtkPVDataRepresentation);
void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
//@{
/**
* Set the ProgressBar widget.
*/
void SetProgressBarWidgetRepresentation(vtk3DWidgetRepresentation* widget);
vtkGetObjectMacro(ProgressBarWidgetRepresentation, vtk3DWidgetRepresentation);
//@}
virtual void MarkModified() VTK_OVERRIDE;
/**
* Set the visibility.
*/
virtual void SetVisibility(bool) VTK_OVERRIDE;
/**
* Set the interactivity.
*/
void SetInteractivity(bool);
/**
* vtkAlgorithm::ProcessRequest() equivalent for rendering passes. This is
* typically called by the vtkView to request meta-data from the
* representations or ask them to perform certain tasks e.g.
* PrepareForRendering.
*/
int ProcessViewRequest(vtkInformationRequestKey* request_type, vtkInformation* inInfo,
vtkInformation* outInfo) VTK_OVERRIDE;
// BTX
protected:
vtkProgressBarSourceRepresentation();
~vtkProgressBarSourceRepresentation();
/**
* Fill input port information.
*/
virtual int FillInputPortInformation(int port, vtkInformation* info) VTK_OVERRIDE;
/**
* Overridden to invoke vtkCommand::UpdateDataEvent.
*/
virtual int RequestData(
vtkInformation*, vtkInformationVector**, vtkInformationVector*) VTK_OVERRIDE;
/**
* Adds the representation to the view. This is called from
* vtkView::AddRepresentation(). Subclasses should override this method.
* Returns true if the addition succeeds.
*/
virtual bool AddToView(vtkView* view) VTK_OVERRIDE;
/**
* Removes the representation to the view. This is called from
* vtkView::RemoveRepresentation(). Subclasses should override this method.
* Returns true if the removal succeeds.
*/
virtual bool RemoveFromView(vtkView* view) VTK_OVERRIDE;
/**
* Overridden to check with the vtkPVCacheKeeper to see if the key is cached.
*/
virtual bool IsCached(double cache_key) VTK_OVERRIDE;
vtkPVCacheKeeper* CacheKeeper;
vtkSmartPointer<vtkPolyData> DummyPolyData;
vtk3DWidgetRepresentation* ProgressBarWidgetRepresentation;
private:
vtkProgressBarSourceRepresentation(const vtkProgressBarSourceRepresentation&) VTK_DELETE_FUNCTION;
void operator=(const vtkProgressBarSourceRepresentation&) VTK_DELETE_FUNCTION;
// ETX
};
#endif
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