/// <summary>
/// 建構子
/// </summary>
/// <param name="master">CStudyControl 類別</param>
/// <param name="defaultVal">預設值</param>
/// <param name="dataStream">資料串流編號</param>
public VariableSeries(IStudyControl master, T defaultVal, int dataStream)
{
__cDefault = defaultVal;
this.DataStream = dataStream;
__cBars = master.BarsOfData(dataStream) as Instrument;
__cBars.BindResetEvent(SeriesSymbolData_onReset); //設定清盤重置事件
SeriesSymbolDataRand cSeriesRand = __cBars.FullSymbolData as SeriesSymbolDataRand;
this.Initialize(cSeriesRand.BarsSize);
master.AddVariable(this);
}
/// <summary>
/// 加入 Series 資料來源
/// </summary>
/// <param name="series">資料來源</param>
/// <param name="data_stream">資料串流編號(從 1 開始編號)</param>
public void AddSeries(object series, int data_stream)
{
if (__cAxisX == null && series is IInstrument)
{
__cInstrument = series as Instrument;
__cInstrument.BindResetEvent(onReset);
__cAxisX = new AxisX(__cInstrument);
__cAxisX.AxisRectangle = __cChartRect;
__cAxisX.FontMetrics = __cPainter.GetFontMetrics("0", __cProperty.AxisFont);
}
Layer cLayer = null;
ChartSetting cSetting = __cProperty.ChartSettings[data_stream - 1];
int iCount = __cLayers.Count;
if (cSetting.LayerIndex < iCount)
{
cLayer = __cLayers[cSetting.LayerIndex];
}
else
{
cLayer = CreateLayer();
cLayer.LayerIndex = iCount;
__cLayers.Add(cLayer);
}
__bNewSeries = true;
this.Resize();
AbstractPlot cPlot = __cPainter.GetPlot(this, series, cSetting);
if (cPlot != null)
{
cPlot.DataStream = data_stream;
cPlot.AdjustAxisScaleFromX(__cAxisX);
cLayer.AddPlot(cPlot);
}
}