include/vrvCore/DtSharedTrackHistorySettings.h

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


#pragma once

#include <vrvCore/vrvCore.h>
#include <vrvCore/DtSharedSettings.h>
#include <vrvCore/DtRecordSettingsBackup.h>
#include <makArchives/DtTrackHistorySettingsRecord.h>

namespace makArchives
{
   class DtTrackHistorySettingsRecord;
}

namespace makVrv
{

   class DtSharedTrackHistorySettings;

   typedef DtSharedRecordSettingsBackup<DtSharedTrackHistorySettings,
      makArchives::DtTrackHistorySettingsRecord> DtTrackHistorySettingsBackup;

   class DT_DLL_VRVCORE DtSharedTrackHistorySettings : public DtSharedSettings
   {
   public:

      virtual ~DtSharedTrackHistorySettings();


      virtual int trackHistoryRibbonLength() const;

      virtual void setTrackHistoryRibbonLength( int maxSamples );

      virtual float trackHistoryRibbonSpacing() const;

      virtual void setTrackHistoryRibbonSpacing( float spacing );

      virtual bool trackHistoryRibbonInfinite() const;

      virtual void setTrackHistoryRibbonInfinite( bool isInfinite );



      void setFromRecord( const makArchives::DtTrackHistorySettingsRecord& rec );

      void getRecord( makArchives::DtTrackHistorySettingsRecord& rec ) const;

      virtual const DtTrackHistorySettingsBackup* settingsBackup() const;

      virtual DtTrackHistorySettingsBackup* settingsBackup();

      virtual void backup();


      static std::string className();

   protected:

      friend class DtReadSettingsLock<DtSharedTrackHistorySettings>;
      friend class DtWriteSettingsLock<DtSharedTrackHistorySettings>;

      DtSharedTrackHistorySettings( DtSharedSettingsManager& manager );

   protected:

      int myTrackHistoryRibbonLength;
      float myTrackHistoryRibbonSpacing;
      bool myTrackHistoryInfiniteFlag;

      DtTrackHistorySettingsBackup* mySettingsBackup;

   };

}