DtOsgWindowEllipseGroup.h

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/******************************************************************************
** Copyright (c) 2023 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <vrvOsg/vrvOsg.h>

#include <vrvCore/DtUniqueID.h>
#include <vrvCore/DtWindowEllipseGroup.h>

#include <vrvUtil/signalslib.h>

namespace makVrv
{
   class DtDe;
   class DtOsgWindowEllipseGroupInstance;
   class DT_DLL_VRVOSG DtOsgWindowEllipseGroup : public DtWindowEllipseGroup
   {
   public:
      DtOsgWindowEllipseGroup( DtDe& de, DtUniqueID id );

      virtual ~DtOsgWindowEllipseGroup();
    

      virtual void setEllipseCount( unsigned int count );

      virtual void addEllipse( unsigned int stipplePattern,
         bool fill, float lineWidth, float centerX, float centerY, float radius,
         float innerRadius, float startAngle, float endAngle );

      virtual void updateEllipse( unsigned int index, unsigned int stipplePattern,
         bool fill, float lineWidth, float centerX, float centerY, float radius,
         float innerRadius, float startAngle, float endAngle );

      virtual void setVisible( bool isVisible );

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

      virtual void setGroup( int groupId );

      virtual void setChannelOverlay( const std::string& displayName,
         const std::string& windowName, const std::string& channelName ) override;
   protected:
      virtual void update();

      virtual void needsUpdate();
   protected:
      DtOsgWindowEllipseGroupInstance* myInstance;
      bool myConnectedToPostUpdate;

      boost::signalslib::connection mySignalPostUpdateConnection;
   };
}