QmitkNumberPropertyView.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 QmitkNumberPropertyView_h
#define QmitkNumberPropertyView_h
 
#include "MitkQtWidgetsExtExports.h"
#include <QLabel>
#include <mitkProperties.h>
#include <mitkPropertyObserver.h>
 
class MITKQTWIDGETSEXT_EXPORT QmitkNumberPropertyView : public QLabel, public mitk::PropertyView
{
  Q_OBJECT
  Q_PROPERTY(short decimalPlaces READ decimalPlaces WRITE setDecimalPlaces)
  Q_PROPERTY(QString suffix READ suffix WRITE setSuffix)
  Q_PROPERTY(bool showPercent READ showPercent WRITE setShowPercent)
 
public:
  QmitkNumberPropertyView(const mitk::IntProperty *, QWidget *parent);
  QmitkNumberPropertyView(const mitk::FloatProperty *, QWidget *parent);
  QmitkNumberPropertyView(const mitk::DoubleProperty *, QWidget *parent);
 
  ~QmitkNumberPropertyView() override;
 
  short decimalPlaces() const;
  void setDecimalPlaces(short);
 
  QString suffix() const;
  void setSuffix(const QString &);
 
  bool showPercent() const;
  void setShowPercent(bool);
 
protected:
  void initialize();
 
  void PropertyChanged() override;
  void PropertyRemoved() override;
 
  void DisplayNumber();
 
  union {
    const mitk::GenericProperty<int> *m_IntProperty;
    const mitk::GenericProperty<float> *m_FloatProperty;
    const mitk::GenericProperty<double> *m_DoubleProperty;
  };
 
  const int m_DataType;
 
  short m_DecimalPlaces; 
  QString m_Suffix;
  double m_DisplayFactor;
};
 
#endif