vtkPVHistogramChartRepresentation.h

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

#include "vtkXYChartRepresentation.h"

class vtkDataObject;
class vtkInformationVector;
class vtkPExtractHistogram;
class vtkSelection;

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


  void SetComponent(int);
  int GetComponent();


  void SetBinCount(int);
  int GetBinCount();


  void SetCenterBinsAroundMinAndMax(bool);
  bool GetCenterBinsAroundMinAndMax();


  void SetCustomBinRanges(double min, double max);
  double* GetCustomBinRanges();


  void SetUseCustomBinRanges(bool);
  bool GetUseCustomBinRanges();

  void SetHistogramColor(double r, double g, double b);

  void SetUseColorMapping(bool colorMapping);

  void SetLookupTable(vtkScalarsToColors* lut);

  void SetHistogramLineStyle(int style);

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


  void SetInputArrayToProcess(
    int idx, int port, int connection, int fieldAssociation, const char* name) override;
  using Superclass::SetInputArrayToProcess;

  bool MapSelectionToInput(vtkSelection*) override;

  bool MapSelectionToView(vtkSelection* sel) override;

protected:
  vtkPVHistogramChartRepresentation();
  ~vtkPVHistogramChartRepresentation() override;

  void PrepareForRendering() override;

  vtkPExtractHistogram* ExtractHistogram;

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

  std::string ArrayName;
  int AttributeType;
};

#endif