vtkPVImageChartRepresentation.h

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// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkPVImageChartRepresentation_h
#define vtkPVImageChartRepresentation_h

#include "vtkChartRepresentation.h"
#include "vtkSmartPointer.h"

class vtkChartHistogram2D;
class vtkScalarsToColors;
class vtkView;

class VTKREMOTINGVIEWS_EXPORT vtkPVImageChartRepresentation : public vtkChartRepresentation
{
public:
  static vtkPVImageChartRepresentation* New();
  vtkTypeMacro(vtkPVImageChartRepresentation, vtkChartRepresentation);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  void SetVisibility(bool visible) override;

  vtkChartHistogram2D* GetChart();

  void SetLookupTable(vtkScalarsToColors* lut);

protected:
  vtkPVImageChartRepresentation() = default;
  ~vtkPVImageChartRepresentation() override;

  void PrepareForRendering() override;
  bool RemoveFromView(vtkView* view) override;

  vtkSmartPointer<vtkDataObject> ReduceDataToRoot(vtkDataObject* data) override;

private:
  vtkPVImageChartRepresentation(const vtkPVImageChartRepresentation&) = delete;
  void operator=(const vtkPVImageChartRepresentation&) = delete;

  vtkSmartPointer<vtkScalarsToColors> LookupTable;
};

#endif