MosaicTool.h

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#ifndef MosaicTool_h
#define MosaicTool_h
 
#include <QObject>
 
// required since it's in a slot
#include <QPointF>
#include <QRectF>
 
class QAction;
class QGraphicsView;
class QMenu;
class QPixmap;
class QPoint;
class QString;
class QToolBar;
 
namespace Isis {
  class MosaicSceneWidget;
  class PvlObject;
  class ToolPad;

  class MosaicTool : public QObject {
      Q_OBJECT
 
    public:
      MosaicTool(MosaicSceneWidget *);
      ~MosaicTool();

      bool isActive() const {
        return p_active;
      };
 

      QPixmap getIcon(QString iconName) const;
 
      virtual void addTo(QMenu *menu) {}
      virtual void addTo(ToolPad *toolPad);
      virtual void addTo(QToolBar *toolBar);
 
      virtual QList<QAction *> getViewActions();
 
      virtual PvlObject toPvl() const;
      virtual void fromPvl(const PvlObject &obj);
      virtual QString projectPvlObjectName() const;
 
    signals:
      void activated(bool);
 
    public slots:
      void activate(bool);
 
    protected slots:
      virtual void updateTool() {};
      virtual void mouseEnter() {};
      virtual void mouseMove(QPointF);
      virtual void mouseLeave() {};
      virtual void mouseDoubleClick(QPointF);
      virtual void mouseButtonPress(QPointF, Qt::MouseButton s);
      virtual void mouseButtonRelease(QPointF, Qt::MouseButton s);
      virtual void mouseWheel(QPointF, int delta);
      virtual void rubberBandComplete(QRectF r, Qt::MouseButton s) {};
 
      void toolBarDestroyed(QObject *obj);
 
    signals:
 
 
    protected:
      MosaicSceneWidget *getWidget() {
        return p_widget;
      }

      virtual QAction *getPrimaryAction() = 0;

      virtual QWidget *getToolBarWidget();
 
    private:
      void enableToolBar();
      void disableToolBar();
      bool p_active; 
 
      MosaicSceneWidget *p_widget;
 
      QAction *p_primaryAction;
      QAction *p_toolBarAction;
  };
};
 
#endif