public NormalizingPlotter(NPlot.Windows.PlotSurface2D plotSurface, TimeSpan displayPeriod)
: base(plotSurface)
{
this.DisplayPeriod = displayPeriod;
HeartRate heartRate = HeartRate.Instance;
NormalizerFilter normalizerFilter = new NormalizerFilter(TimeSpan.FromSeconds(1.5));
LightStoneDevice.Instance.RawHeartSignalOutput.Add(normalizerFilter);
int bufferSize = (int)(m_DisplayPeriod.Ticks / LightStoneDevice.SamplingInterval.Ticks);
m_PointBuffer = TimeSpanBuffer<double>.Synchronized(m_DisplayPeriod, bufferSize);
normalizerFilter.Output.Add(m_PointBuffer);
this.PlotSurface.Clear();
m_LinePlot = new LinePlot();
m_LinePlot.Pen = new Pen(Color.Red, 2.0f);
this.PlotSurface.Add(m_LinePlot);
this.PlotSurface.XAxis1 = new DateTimeAxis(this.PlotSurface.XAxis1);
this.PlotSurface.XAxis1.NumberFormat = "hh:mm:ss";
this.PlotSurface.Title = "Normalized Heart Signal";
this.PlotSurface.XAxis1.Label = "Time";
this.PlotSurface.YAxis1.Label = "Magnitude";
Refresh();
}
protected override void OnCreateControl()
{
if (!this.DesignMode)
{
HeartRate heartRate = HeartRate.Instance;
NormalizerFilter normalizerFilter = new NormalizerFilter(TimeSpan.FromSeconds(1.5));
LightStoneDevice.Instance.RawHeartSignalOutput.Add(normalizerFilter);
int bufferSize = (int)(this.DisplayPeriod.Ticks / LightStoneDevice.SamplingInterval.Ticks);
m_PointBuffer = TimeSpanBuffer<double>.Synchronized(this.DisplayPeriod, bufferSize);
normalizerFilter.Output.Add(m_PointBuffer);
base.PlotSurface.Clear();
m_LinePlot = new LinePlot();
m_LinePlot.Pen = new Pen(Color.Red, 2.0f);
base.PlotSurface.Add(m_LinePlot);
base.PlotSurface.XAxis1 = new DateTimeAxis(base.PlotSurface.XAxis1);
base.PlotSurface.XAxis1.NumberFormat = "mm:ss";
base.PlotSurface.Title = "Normalized Heart Signal";
base.PlotSurface.XAxis1.Label = "Time";
base.PlotSurface.YAxis1.Label = "Magnitude";
RefreshGraph();
base.StartTimer(100);
}
base.OnCreateControl();
}
