QmitkSliceNavigationWidget.h

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/*============================================================================
 
The Medical Imaging Interaction Toolkit (MITK)
 
Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.
 
Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.
 
============================================================================*/
 
#ifndef QmitkSliceNavigationWidget_h
#define QmitkSliceNavigationWidget_h
 
#include <MitkQtWidgetsExports.h>
 
#include <mitkStepper.h>
 
#include <QString>
#include <QWidget>
#include <memory>
 
namespace Ui { class QmitkSliceNavigationWidget; }
 
class MITKQTWIDGETS_EXPORT QmitkSliceNavigationWidget : public QWidget
{
  Q_OBJECT
 
public:
 
  QmitkSliceNavigationWidget(QWidget* parent = nullptr, Qt::WindowFlags f = {});
  ~QmitkSliceNavigationWidget() override;
 
  QString ClippedValueToString(float value);
 
  QString GetLabelUnit();
 
  QString GetMinValueLabel();
 
  QString GetMaxValueLabel();
 
  int GetPos();
 
  bool GetInverseDirection() const;
 
  bool GetInvertedControls() const;
 
public slots:
 
  void Refetch();
 
  void SetStepper(mitk::Stepper* stepper);
 
  void ShowLabels(bool show);
 
  void ShowLabelUnit(bool show);
 
  void SetPos(int val);
 
  void SetInverseDirection(bool inverseDirection);
 
  void SetInvertedControls(bool invertedControls);
 
protected slots:
 
  void SliderChanged(double);
 
  void SpinBoxChanged(double);
 
  void SetLabelValues(float min, float max);
 
  void SetLabelValuesValid(bool minValid, bool maxValid);
 
  void SetLabelUnit(const char* unit);
 
  void SetLabels();
 
protected:
 
  std::unique_ptr<Ui::QmitkSliceNavigationWidget> m_Controls;
 
  mitk::Stepper::Pointer m_Stepper;
  bool m_InRefetch;
 
  QString m_LabelUnit;
 
  bool m_HasLabelUnit;
  bool m_MaxValueValid;
  bool m_MinValueValid;
 
  bool m_HasLabels;
  float m_MinValue;
  float m_MaxValue;
 
  bool m_InverseDirection;
  bool m_InvertedControls;
 
};
 
#endif