SunShadowTool.h

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#ifndef SunShadowTool_h
#define SunShadowTool_h

#include "Tool.h"

#include <QAction>

#include "IString.h"
#include "TableMainWindow.h"

class QCheckBox;
class QComboBox;
class QDialog;
class QLineEdit;
class QMenu;
class QString;

namespace Isis {
  class Angle;
  class Distance;
  class MdiCubeViewport;
  class SurfacePoint;

  class SunShadowTool : public Tool {
      Q_OBJECT

    public:
      SunShadowTool(QWidget *parent);
      void addTo(QMenu *menu);

      void paintViewport(MdiCubeViewport *vp, QPainter *painter);

    protected slots:
      virtual void mouseMove(QPoint p);
      virtual void mouseButtonPress(QPoint p, Qt::MouseButton s);
      virtual void mouseButtonRelease(QPoint p, Qt::MouseButton s);

    protected:
      QWidget *createToolBarWidget(QStackedWidget *parent);
      QAction *toolPadAction(ToolPad *pad);

      void updateTool();

    private slots:
      void updateShadowHeightEdit();
      void reinitialize();

    private:
      void addRow();
      void recalculateShadowHeight();
      void updateRow(int row);

    private:
      QLineEdit *m_shadowHeightLineEdit;
      QComboBox *m_unitsComboBox;
      QCheckBox *m_drawInSunDirection;

      enum TableColumnIndex {
        StartLatIndex = 2,
        StartLonIndex,
        EndLatIndex,
        EndLonIndex,
        StartSampIndex,
        StartLineIndex,
        EndSampIndex,
        EndLineIndex,
        ShadowLengthKmIndex,
        ShadowLengthMIndex,
        ShadowHeightKmIndex,
        ShadowHeightMIndex,
        IncidenceAngleDegreesIndex,
        IncidenceAngleRadiansIndex,
        PathIndex,
        FileNameIndex
      };

      double m_startSamp;
      double m_startLine;
      SurfacePoint *m_startSurfacePoint;

      double m_endSamp;
      double m_endLine;
      SurfacePoint *m_endSurfacePoint;

      Angle *m_incidenceAngle;

      Distance *m_shadowHeight;
      Distance *m_shadowLength;

      QString m_path;
      QString m_fileName;

      TableMainWindow *m_tableWin;
      bool m_enabled;
      bool m_tracking;
      Angle *m_trackingAngle;
  };

};

#endif