vtkChartWarning.h

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/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkChartWarning.h

  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm 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.

=========================================================================*/

#ifndef vtkChartWarning_h
#define vtkChartWarning_h

#include "vtkBlockItem.h"
#include "vtkRemotingViewsModule.h" // For export macro

class vtkChart;

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

  bool Paint(vtkContext2D* painter) override;

  bool Hit(const vtkContextMouseEvent& mouse) override;

  vtkSetMacro(TextPad, double);
  vtkGetMacro(TextPad, double);

protected:
  vtkChartWarning();
  ~vtkChartWarning() override;

  bool ArePlotsImproperlyScaled(vtkChart*);

  double TextPad;

private:
  vtkChartWarning(const vtkChartWarning&) = delete;
  void operator=(const vtkChartWarning&) = delete;
};

#endif // vtkChartWarning_h