public CandleShadowGeom(DrawingInfo _drawingInfo, int _offset, double[] sortedVals, bool _first, bool upDir)
{
drawingInfo = _drawingInfo;
GeometryGroup shadowGeom = new GeometryGroup();
shadowGeom.Children.Add(new LineGeometry(
new Point(_offset, sortedVals[0]),
new Point(_offset, sortedVals[1])));
shadowGeom.Children.Add(new LineGeometry(
new Point(_offset, sortedVals[2]),
new Point(_offset, sortedVals[3])));
geo.Children.Add(shadowGeom);
StrokeThickness = 1;
if (_first)
{
Stroke = Brushes.Red;
}
else
{
Stroke = Brushes.Black;
}
Tag = new CandleTag {
first = _first, offset = _offset
};
}
public void UpdateLastSDD()
{
Debug.Assert(canvas != null);
Data.SymbolDayData lastSdd = drawingInfo.sddList[0];
int cbgFound = -1; // CandleBodyGeom
int csgFound = -1; // CandleShadowGeom
CandleTag ct = new CandleTag();
for (int i = 0; i < canvas.Children.Count; i++)
{
if (canvas.Children[i] is CandleBodyGeom &&
((CandleTag)((CandleBodyGeom)canvas.Children[i]).Tag).first)
{
cbgFound = i;
ct = (CandleTag)((CandleBodyGeom)canvas.Children[i]).Tag;
canvas.Children.RemoveAt(cbgFound);
break;
}
}
for (int i = 0; i < canvas.Children.Count; i++)
{
if (canvas.Children[i] is CandleShadowGeom &&
((CandleTag)((CandleShadowGeom)canvas.Children[i]).Tag).first)
{
csgFound = i;
canvas.Children.RemoveAt(csgFound);
break;
}
}
CreateCandle(canvas, ct.offset, lastSdd, ct.first);
}
public CandleBodyGeom(DrawingInfo _drawingInfo, int _offset, double[] sortedVals, bool _first, bool upDir)
{
drawingInfo = _drawingInfo;
GeometryGroup bodyGeom = new GeometryGroup();
bodyGeom.Children.Add(new RectangleGeometry(new Rect(
new Point(_offset - drawingInfo.candleWidth / 2, sortedVals[1]),
new Point(_offset + drawingInfo.candleWidth / 2, sortedVals[2]))));
Path bodyPath = new Path();
bodyPath.StrokeThickness = 1;
geo.Children.Add(bodyGeom);
StrokeThickness = 1;
if (_first)
{
Stroke = Brushes.Red;
}
else
{
Stroke = Brushes.Black;
}
Fill = upDir ? Brushes.White : Brushes.Black;
Tag = new CandleTag {
first = _first, offset = _offset
};
}
