public void ReadXml(TextReader reader, bool AssignCanvas)
{
CreateSerializer();
ObjectManager om = (ObjectManager)xsReadWrite.Deserialize(reader);
objects.Clear();
foreach (BaseObject bo in om.objects)
{
objects.Add(bo);
}
this.symbol = om.symbol;
this.startTime = om.startTime;
this.endTime = om.endTime;
this.maxPrice = om.maxPrice;
this.minPrice = om.minPrice;
this.latestTime = om.latestTime;
this.stockRenderType = om.stockRenderType;
this.indicators = om.indicators;
this.areaPercent = om.areaPercent;
this.skin = om.skin;
this.currentDataCycle = om.currentDataCycle;
this.width = om.width;
this.height = om.height;
if (AssignCanvas)
{
SetCanvas(Canvas);
RebuildTree();
Invalidate();
}
}
public void WriteXml(TextWriter writer)
{
if (Canvas != null && Canvas.Chart != null)
{
FormulaChart fc = Canvas.Chart;
IDataProvider idp = fc.DataProvider;
if (idp != null)
{
symbol = idp.GetStringData("Code");
currentDataCycle = idp.DataCycle.ToString();
startTime = fc.StartTime.ToOADate();
endTime = fc.EndTime.ToOADate();
areaPercent = fc.GetAreaPercent();
indicators = string.Join(";", fc.AreaToStrings());
stickRenderType = fc.StickRenderType;
width = fc.Rect.Width;
height = fc.Rect.Height;
if (Canvas.DesignerControl is ChartWinControl)
{
skin = ((ChartWinControl)Canvas.DesignerControl).Skin;
}
if (fc.MainArea != null)
{
maxPrice = fc.MainArea.AxisY.MaxY;
minPrice = fc.MainArea.AxisY.MinY;
stockRenderType = fc.MainArea.StockRenderType;
}
double[] dd = idp["DATE"];
if (dd.Length > 0)
{
latestTime = dd[dd.Length - 1];
}
}
}
CreateSerializer();
xsReadWrite.Serialize(writer, this,
new XmlSerializerNamespaces(
new XmlQualifiedName[] { new XmlQualifiedName("EasyChart", "http://finance.easychart.net") }));
Changed = false;
}