pqDoubleRangeWidget.h

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// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-FileCopyrightText: Copyright (c) Sandia Corporation
// SPDX-License-Identifier: BSD-3-Clause
#ifndef pqDoubleRangeWidget_h
#define pqDoubleRangeWidget_h
 
#include "pqDoubleSliderWidget.h"
#include "pqWidgetsModule.h"
#include <QWidget>
 
class PQWIDGETS_EXPORT pqDoubleRangeWidget : public pqDoubleSliderWidget
{
  Q_OBJECT
  Q_PROPERTY(double minimum READ minimum WRITE setMinimum)
  Q_PROPERTY(double maximum READ maximum WRITE setMaximum)
  Q_PROPERTY(int resolution READ resolution WRITE setResolution)
 
  typedef pqDoubleSliderWidget Superclass;
 
public:
  pqDoubleRangeWidget(QWidget* parent = nullptr);
  ~pqDoubleRangeWidget() override;
 
  // get the min range value
  double minimum() const;
  // get the max range value
  double maximum() const;
 
  // returns the resolution.
  int resolution() const;
 
public Q_SLOTS: // NOLINT(readability-redundant-access-specifiers)
  // set the min range value
  void setMinimum(double);
  // set the max range value
  void setMaximum(double);
 
  // set the resolution.
  void setResolution(int);
 
protected:
  int valueToSliderPos(double val) override;
  double sliderPosToValue(int pos) override;
 
private Q_SLOTS:
  void updateValidator();
 
private: // NOLINT(readability-redundant-access-specifiers)
  int Resolution;
  double Minimum;
  double Maximum;
};
 
#endif