assistantPlotSeries.h

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/*****************************************************************************
 * Copyright (c) 2011 MAK Technologies, Inc.
 * All rights reserved.
 *****************************************************************************/


#pragma once

#include <rtiMsConfig.h>
#include <vlutil/vlMachineTypes.h>
#include <qwt_plot_curve.h>
#include <qwt_series_data.h>
#include <qwt_legend.h>
#include <QtGui/QPolygonF>

class DtAssistantPlot;
class QwtLegend;

class DT_DLL_ASSISTANTAPP DtAssistantPlotSeries : public QwtPlotCurve
{
public:

   DtAssistantPlotSeries( DtAssistantPlot* plot,
      unsigned seriesId, const QString& title );

   virtual ~DtAssistantPlotSeries();

   void setData( double* timeVals, double* dataVals, unsigned numVals );

   virtual void addDataPoint( double time, double val );

   virtual void clear();

   virtual void setEnabled( bool state );

   virtual unsigned seriesId() const;

   virtual void itemChanged();

   virtual void updateLegend( QwtAbstractLegend* legend ) const;

protected:

   double* myTimeVals;
   double* myDataVals;
   unsigned myNumVals;

   unsigned mySeriesId;

   DtAssistantPlot* myPlot;

   bool myEnabledFlag;

   static const unsigned theMaxDataPoints;

};