include/vrvCore/DtEntityIndicatorVisualizer.h

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/******************************************************************************
** Copyright (c) 2009 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/
/******************************************************************************
** $RCSfile: DtEntityIndicatorVisualizer.h,v $ $Revision: 1.43 $ $State: Exp $
******************************************************************************/


#pragma once
#include <vrvCore/DtIndicatorVisualizer.h>

namespace makVrv
{
   class DtEntityStateListener;
   class DtEntityIndicatorWidget;
   
   class DT_DLL_VRVCORE DtEntityIndicatorVisualizer : 
      public DtIndicatorVisualizer
   {
   public:
      DtEntityIndicatorVisualizer(DtBaseConnection& simulation, 
         DtStateListener& listener, int modelSet);

      virtual ~DtEntityIndicatorVisualizer();

      virtual void setWidgetEventsEnabled(bool b);
      virtual void setIndicatorPinned(bool b);
      virtual void setColor(float r,float g,float b,float a);

      DtEntityIndicatorWidget* indicator() const;

      DtEntityStateListener& entityStateListener();

      virtual const DtStateVisualizer::TypeInfo& typeInfo() const;

      static const DtStateVisualizer::TypeInfo& theTypeInfo();

   protected:
      virtual void createIndicator();
      virtual void destroyIndicator();
      virtual DtUnicode generateInfoString() const;

   protected:

      DtEntityIndicatorWidget* myIndicator;

      DtEntityStateListener* myEntityListener;
   };


   typedef DtStateVisualizerCreatorTemplate<DtEntityIndicatorVisualizer>
      DtEntityIndicatorVisualizerCreator;
}