include/vrvCoreQt/DtTrackHistorySettingsInterface.h

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/******************************************************************************
 * Copyright (c) 2012 MAK Technologies, Inc.
 * All rights reserved.
 *****************************************************************************/


#pragma once

#include <vrvCoreQt/vrvCoreQt.h>

#include <boost/signals.hpp>

namespace makVrv
{

   class DT_DLL_VRVCOREQT DtTrackHistorySettingsInterface
   {
   public:

      virtual ~DtTrackHistorySettingsInterface();


      virtual int trackHistoryRibbonLength() const = 0;

      virtual void setTrackHistoryRibbonLength( int maxSamples ) = 0;

      virtual float trackHistoryRibbonSpacing() const = 0;

      virtual void setTrackHistoryRibbonSpacing( float spacing ) = 0;

      virtual bool trackHistoryRibbonInfinite() const = 0;

      virtual void setTrackHistoryRibbonInfinite( bool isInfinite ) = 0;


      virtual void setLengthSliderDisabled( bool disabled ) = 0;


      boost::signal<void (int)> signal_trackHistoryRibbonLengthChanged;

      boost::signal<void (float)> signal_trackHistoryRibbonSpacingChanged;

      boost::signal<void (bool)> signal_trackHistoryRibbonInfiniteChanged;


   };

}