MosaicAreaTool.h

#ifndef MosaicAreaTool_h
#define MosaicAreaTool_h
 
#include "MosaicTool.h"
 
class QAction;
class QGraphicsPolygonItem;
class QLineEdit;
 
namespace Isis {
  class Distance;
  class PvlObject;

  class MosaicAreaTool : public MosaicTool {
      Q_OBJECT
 
    public:
      MosaicAreaTool(MosaicSceneWidget *);
      void addToMenu(QMenu *menu);
 
      PvlObject toPvl() const;
      void fromPvl(const PvlObject &obj);
      QString projectPvlObjectName() const;
 
    protected:
      QAction *getPrimaryAction();
      QWidget *getToolBarWidget();
      QWidget *createToolBarWidget();
      void mouseButtonRelease(QPointF, Qt::MouseButton);
 
    public slots:
      void userChangedBox();
      void clearBox();
 
    private:
      QRectF calcLatLonRange(QPointF centerLatLon, Distance size);
 
      QAction *m_drawBox;
      QLineEdit *m_lonLineEdit; 
      QLineEdit *m_latLineEdit; 
      QLineEdit *m_areaLineEdit; 
      QGraphicsPolygonItem *m_box;
      QAction *m_action;
  };
};
 
#endif