vtkPlotBox.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause

 
#ifndef vtkPlotBox_h
#define vtkPlotBox_h
 
#include "vtkChartsCoreModule.h" // For export macro
#include "vtkPlot.h"
#include "vtkWrappingHints.h" // For VTK_MARSHALAUTO
 
VTK_ABI_NAMESPACE_BEGIN
class vtkBrush;
class vtkTextProperty;
class vtkTable;
class vtkStdString;
class vtkScalarsToColors;
 
class VTKCHARTSCORE_EXPORT VTK_MARSHALAUTO vtkPlotBox : public vtkPlot
{
public:
  vtkTypeMacro(vtkPlotBox, vtkPlot);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  static vtkPlotBox* New();

  bool Paint(vtkContext2D* painter) override;

  bool PaintLegend(vtkContext2D* painter, const vtkRectf& rect, int legendIndex) override;


  void SetInputData(vtkTable* table) override;
  void SetInputData(vtkTable* table, const vtkStdString&, const vtkStdString&) override
  {
    this->SetInputData(table);
  }


  vtkStringArray* GetLabels() override;

  vtkIdType GetNearestPoint(const vtkVector2f& point, const vtkVector2f& tolerance,
    vtkVector2f* location, vtkIdType* segmentId) override;
  using vtkPlot::GetNearestPoint;


  void SetLookupTable(vtkScalarsToColors* lut);
  vtkScalarsToColors* GetLookupTable();

  void SetColumnColor(const vtkStdString& colName, double* rgb);

  virtual void CreateDefaultLookupTable();


  vtkGetMacro(BoxWidth, float);
  vtkSetMacro(BoxWidth, float);


  vtkGetObjectMacro(TitleProperties, vtkTextProperty);

  bool UpdateCache() override;
 
protected:
  vtkPlotBox();
  ~vtkPlotBox() override;
 
  void DrawBoxPlot(int, unsigned char*, double, vtkContext2D*);


  class Private;
  Private* Storage;

  float BoxWidth;

  vtkScalarsToColors* LookupTable;

  vtkTextProperty* TitleProperties;
 
private:
  vtkPlotBox(const vtkPlotBox&) = delete;
  void operator=(const vtkPlotBox&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif // vtkPlotBox_h