File indexing completed on 2024-04-21 03:49:59

 // SPDX-FileCopyrightText: 2007-2009 David Roberts <dvdr18@gmail.com>
 // 
 // SPDX-License-Identifier: LGPL-2.1-or-later
 
 #ifndef MARBLE_SUNLOCATOR_H
 #define MARBLE_SUNLOCATOR_H
 
 
 #include <QObject>
 #include <QColor>
 
 //FIXME: This class shouldn't be exposed but is needed by the worldclock plasmoid
 #include "marble_export.h"
 
 namespace Marble
 {
 class MarbleClock;
 class SunLocatorPrivate;
 class Planet;
 
 class MARBLE_EXPORT SunLocator : public QObject
 {
     Q_OBJECT
 
  public:
     SunLocator( const MarbleClock *clock, const Planet *planet );
     ~SunLocator() override;
 
     qreal shading(qreal lon, qreal a, qreal c) const;
     static void shadePixel(QRgb &pixcol, qreal shade);
     static void shadePixelComposite(QRgb &pixcol, const QRgb &dpixcol, qreal shade);
 
     void  setPlanet( const Planet *planet );
 
     qreal getLon() const;
     qreal getLat() const;
 
  public Q_SLOTS:
     void update();
 
  Q_SIGNALS:
     void positionChanged( qreal lon, qreal lat );
 
  private:
     SunLocatorPrivate * const d;
 
     Q_DISABLE_COPY( SunLocator )
 };
 
 }
 
 #endif