File indexing completed on 2024-12-08 06:35:36

 // SPDX-License-Identifier: LGPL-2.1-or-later
 //
 // SPDX-FileCopyrightText: 2011-2012 Florian Eßer <f.esser@rwth-aachen.de>
 //
 
 #ifndef ELEVATIONPROFILEPLOTAXIS_H
 #define ELEVATIONPROFILEPLOTAXIS_H
 
 #include <QObject>
 #include <QVector>
 #include <QString>
 
 namespace Marble
 {
 
 struct AxisTick {
     int position;
     qreal value;
     AxisTick() :
         position(0),
         value(0.0)
     {
     }
     AxisTick(int position_, qreal value_) :
         position( position_ ),
         value( value_ )
     {
         // nothing to do
     }
 };
 using AxisTickList = QVector<AxisTick>;
 
  /**
  * @short A helper class handling a plot axis for the Elevation Profile
  *
  */
 class ElevationProfilePlotAxis : public QObject
 {
     Q_OBJECT
   private:
     qreal m_minValue;
     qreal m_maxValue;
     qreal m_displayScale;
     int m_pixelLength;
     int m_minTickCount;
     int m_maxTickCount;
     QString m_unitString;
     AxisTickList m_ticks;
 
     void updateTicks();
     void updateScale();
 
   public:
     explicit ElevationProfilePlotAxis( );
     void setRange(qreal minValue, qreal maxValue);
     void setLength(int length);
     void setTickCount( const int min, const int max );
     void update();
     qreal minValue() const;
     qreal maxValue() const;
     qreal range() const;
     qreal scale() const;
     QString unit() const;
     AxisTickList ticks() const;
 };
 
 }
 
 Q_DECLARE_TYPEINFO(Marble::AxisTick, Q_PRIMITIVE_TYPE);
 
 #endif // ELEVATIONPROFILEPLOTAXIS_H