lgrAnnotationComponent.h

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/******************************************************************************
** Copyright (c) 1992-2010 VT MAK
** All rights reserved.
******************************************************************************/


#ifndef lgrAnnotationComponent_H_
#define lgrAnnotationComponent_H_

#include <lgrAnnotations/lgrAnn.h>
#include <lgrGui/lgrGuiComponent.h>
#include <lgrGui/timeComponent.h>

namespace MAKLogger
{   
   class DtLgrAnnotationManager;
   class DtLgrAnnotationSlots;
   class DtLgrAnnotationView;
   class DtLoggerApplication;
   class DtLgrGuiModel;

   class DT_DLL_LGRANN DtLgrAnnotationComponent : public DtLgrGuiComponent
   {
   public:

      DtLgrAnnotationComponent(DtLoggerApplication& application);

      virtual ~DtLgrAnnotationComponent();
   
   private:
      DtLgrAnnotationComponent(const DtLgrAnnotationComponent&);
      DtLgrAnnotationComponent& operator=(const DtLgrAnnotationComponent&);

   public:

      virtual void showComponent();

      virtual void hideComponent();
   
      //
      virtual QWidget* initialize(QWidget* parent);

      virtual void activate();

      virtual void deactivate();

      //
      virtual bool canExit() const;

      //
      virtual bool canCloseFile() const;

      //
      virtual double updateTime();

      //
      virtual void update();


      const DtLgrAnnotationView* view() const;

      //
      virtual DtLgrZoomableWidget* zoomComponent();

      virtual DtLoggerApplication& application();
      virtual const DtLoggerApplication& application() const;

      virtual DtLgrGuiModel* model();
      virtual const DtLgrGuiModel* model() const;

      DtLgrAnnotationManager* manager();

   protected:      
      DtLoggerApplication& myApplication;
      DtLgrGuiModel* myModel;
      DtLgrAnnotationView* myAnnotationView;
      DtLgrAnnotationManager* myManager;
      DtLgrAnnotationSlots* mySlots;
      bool myActivatedFlag;
   };

}

#endif