diff --git a/Plugins/org.mitk.gui.qt.measurementtoolbox/src/internal/QmitkImageStatisticsView.h b/Plugins/org.mitk.gui.qt.measurementtoolbox/src/internal/QmitkImageStatisticsView.h
index af02048186..6d4f02c112 100644
--- a/Plugins/org.mitk.gui.qt.measurementtoolbox/src/internal/QmitkImageStatisticsView.h
+++ b/Plugins/org.mitk.gui.qt.measurementtoolbox/src/internal/QmitkImageStatisticsView.h
@@ -1,111 +1,113 @@
 /*===================================================================
 
 The Medical Imaging Interaction Toolkit (MITK)
 
 Copyright (c) German Cancer Research Center,
 Division of Medical and Biological Informatics.
 All rights reserved.
 
 This software is distributed WITHOUT ANY WARRANTY; without
 even the implied warranty of MERCHANTABILITY or FITNESS FOR
 A PARTICULAR PURPOSE.
 
 See LICENSE.txt or http://www.mitk.org for details.
 
 ===================================================================*/
 
 #ifndef QmitkImageStatisticsView_H__INCLUDED
 #define QmitkImageStatisticsView_H__INCLUDED
 
 #include "ui_QmitkImageStatisticsViewControls.h"
 
 // Qmitk includes
 #include <QmitkAbstractView.h>
 #include <QmitkImageStatisticsCalculationJob.h>
 #include <mitkImageStatisticsContainer.h>
 
 #include <mitkILifecycleAwarePart.h>
 #include <berryIPartListener.h>
 #include <mitkPropertyRelations.h>
 
 /*!
 \brief QmitkImageStatisticsView is a bundle that allows statistics calculation from images. Three modes
 are supported: 1. Statistics of one image, 2. Statistics of an image and a segmentation, 3. Statistics
 of an image and a Planar Figure. The statistics calculation is realized in a separate thread to keep the
 gui accessible during calculation.
 
 \ingroup Plugins/org.mitk.gui.qt.measurementtoolbox
 */
 class QmitkImageStatisticsView : public QmitkAbstractView, public mitk::ILifecycleAwarePart, public berry::IPartListener
 {
   Q_OBJECT
 
 public:
-  using HistogramType = mitk::ImageStatisticsContainer::HistogramType;
-
   /*!
   \brief default constructor */
   QmitkImageStatisticsView(QObject *parent = nullptr, const char *name = nullptr);
   /*!
   \brief default destructor */
   virtual ~QmitkImageStatisticsView();
   /*!
   \brief method for creating the widget containing the application   controls, like sliders, buttons etc. */
   virtual void CreateQtPartControl(QWidget *parent) override;
   /*!
-  \brief method for creating the connections of main and control widget */
-  virtual void CreateConnections();
-  /*!
   \brief  Is called from the selection mechanism once the data manager selection has changed*/
   void OnSelectionChanged(berry::IWorkbenchPart::Pointer part, const QList<mitk::DataNode::Pointer> &selectedNodes) override;
 
-  void PrepareDataStorageComboBoxes();
-
   static const std::string VIEW_ID;
 
-  void FillHistogramWidget(const std::vector<HistogramType::ConstPointer>& histogram, const std::vector<std::string>& dataLabels);
-  QmitkChartWidget::ColorTheme GetColorTheme() const;
 protected:
+  using HistogramType = mitk::ImageStatisticsContainer::HistogramType;
+
   virtual void Activated() override;
   virtual void Deactivated() override;
   virtual void Visible() override;
   virtual void Hidden() override;
   virtual void SetFocus() override;
 
   /** \brief Is called right before the view closes (before the destructor) */
   virtual void PartClosed(const berry::IWorkbenchPartReference::Pointer&) override;
  
   /** \brief Required for berry::IPartListener */
   virtual Events::Types GetPartEventTypes() const override { return Events::CLOSED; }
 
   void OnImageSelectorChanged();
   void OnMaskSelectorChanged();
 
   void CalculateOrGetStatistics();
+  void CalculateStatistics(mitk::Image::ConstPointer image,
+                           mitk::Image::ConstPointer mask = nullptr,
+                           mitk::PlanarFigure::ConstPointer maskPlanarFigure = nullptr);
 
   void ComputeAndDisplayIntensityProfile(mitk::Image * image, mitk::PlanarFigure::Pointer maskPlanarFigure);
+  void FillHistogramWidget(const std::vector<HistogramType::ConstPointer> &histogram,
+                           const std::vector<std::string> &dataLabels);
+  QmitkChartWidget::ColorTheme GetColorTheme() const;
 
   void ResetGUI();
   void ResetGUIDefault();
 
+  void PrepareDataStorageComboBoxes();
+  /*!
+  \brief method for creating the connections of main and control widget */
+  virtual void CreateConnections();
+
   void OnStatisticsCalculationEnds();
   void OnRequestHistogramUpdate(unsigned int nBins);
   void OnCheckBoxIgnoreZeroStateChanged(int state);
   void OnSliderWidgetHistogramChanged(double value);
   void OnSliderWidgetIntensityProfileChanged();
 
-  void CalculateStatistics(mitk::Image::ConstPointer image, mitk::Image::ConstPointer mask=nullptr, mitk::PlanarFigure::ConstPointer maskPlanarFigure = nullptr);
-  
-  // member variables
+  // member variable
   Ui::QmitkImageStatisticsViewControls m_Controls;
 
 private:
   typedef itk::SimpleMemberCommand< QmitkImageStatisticsView > ITKCommandType;
   QmitkImageStatisticsCalculationJob * m_CalculationJob = nullptr;
   mitk::DataNode::ConstPointer m_selectedImageNode = nullptr, m_selectedMaskNode = nullptr;
 
   mitk::PlanarFigure::Pointer m_selectedPlanarFigure=nullptr;
   long m_PlanarFigureObserverTag;
   bool m_ForceRecompute = false;
 };
 #endif // QmitkImageStatisticsView_H__INCLUDED