private SelectedPointInfo GetBlockInfo(KLineBar_KLineData chart, KLineBar_KLineData lastChart)
{
SelectedPointInfo b = new SelectedPointInfo();
b.LineHeight = 20;
b.Width = 58;
b.StartPoint = new Point(drawer.DisplayRect.X - b.Width, drawer.DisplayRect.Y);
double lastEndPrice = lastChart != null ? lastChart.End : chart.Start;
Pen pen = new Pen(Color.White);
Brush brushNormal = new SolidBrush(Color.White);
Font font = new Font("New Times Roman", 10, FontStyle.Regular);
b.Lines.Add(new BlockLineInfo(FormatTime(chart.Time), brushNormal, font));
b.Lines.Add(new BlockLineInfo("开盘", brushNormal, font));
b.Lines.Add(new BlockLineInfo(chart.Start.ToString(), GetPriceBrush(chart.Start, lastEndPrice), font));
b.Lines.Add(new BlockLineInfo("最高", brushNormal, font));
b.Lines.Add(new BlockLineInfo(chart.High.ToString(), GetPriceBrush(chart.High, lastEndPrice), font));
b.Lines.Add(new BlockLineInfo("最低", brushNormal, font));
b.Lines.Add(new BlockLineInfo(chart.Low.ToString(), GetPriceBrush(chart.Low, lastEndPrice), font));
b.Lines.Add(new BlockLineInfo("收盘", brushNormal, font));
b.Lines.Add(new BlockLineInfo(chart.End.ToString(), GetPriceBrush(chart.End, lastEndPrice), font));
double uprange = Math.Round(chart.End - lastEndPrice, 2);
b.Lines.Add(new BlockLineInfo(uprange.ToString(), GetPriceBrush(uprange, 0), font));
//涨幅
//double uppercent = Math.Round((chart.EndPrice - lastEndPrice) / lastEndPrice,2);
double uppercent = Math.Round(uprange / lastEndPrice * 100, 2);
b.Lines.Add(new BlockLineInfo(uppercent.ToString(), GetPriceBrush(uppercent, 0), font));
return(b);
}
public void DrawSelectBlock(Graphics g)
{
if (drawer.SelectIndex < 0)
{
return;
}
SelectedPointInfo blockInfo = GetBlockInfo(drawer.SelectIndex);
if (blockInfo == null)
{
return;
}
blockInfo.DrawGraph(g, drawer.ColorConfig);
}
public SelectedPointInfo GetBlockInfo(int index, int timeIndex)
{
ITimeLineData data = drawer.DataProvider.GetRealData();
SelectedPointInfo info = new SelectedPointInfo();
info.LineHeight = 20;
info.Width = 58;
info.StartPoint = new Point(drawer.DisplayRect.X - info.Width, drawer.DisplayRect.Y);
Brush brushNormal = new SolidBrush(Color.White);
Font font = new Font("New Times Roman", 10, FontStyle.Regular);
Brush brushRed = drawer.ColorConfig.Brush_CandleBlockUp;
Brush brushGreen = drawer.ColorConfig.Brush_CandleBlockDown;
//TODO
info.Lines.Add(new BlockLineInfo("----", new SolidBrush(ColorUtils.GetColor("#CCCC00")), font));
info.Lines.Add(new BlockLineInfo("时间", brushNormal, font));
info.Lines.Add(new BlockLineInfo(GetTimeString(data.Arr_Time[timeIndex]), brushNormal, font));
info.Lines.Add(new BlockLineInfo("价格", brushNormal, font));
info.Lines.Add(new BlockLineInfo(data.Arr_Price[index].ToString(), brushNormal, font));
info.Lines.Add(new BlockLineInfo("均价", brushNormal, font));
//TODO
info.Lines.Add(new BlockLineInfo("----", brushNormal, font));
info.Lines.Add(new BlockLineInfo("涨跌", brushNormal, font));
info.Lines.Add(new BlockLineInfo(data.Arr_UpRange[index].ToString(), brushNormal, font));
info.Lines.Add(new BlockLineInfo((data.Arr_UpPercent[index] + "%").ToString(), brushNormal, font));
info.Lines.Add(new BlockLineInfo("量", brushNormal, font));
info.Lines.Add(new BlockLineInfo(data.Arr_Mount[index].ToString(), brushNormal, font));
info.Lines.Add(new BlockLineInfo("持仓", brushNormal, font));
info.Lines.Add(new BlockLineInfo(data.Arr_Hold[index].ToString(), brushNormal, font));
int add = GetHoldAdd(index);
Brush b;
if (index == 0 || add == 0)
{
b = brushNormal;
}
else if (add > 0)
{
b = brushRed;
}
else
{
b = brushGreen;
}
info.Lines.Add(new BlockLineInfo(add.ToString(), b, font));
return(info);
}
public void DrawSelectBlock(Graphics g)
{
if (drawer.SelectIndex < 0)
{
return;
}
int index = drawer.SelectIndex > drawer.DataProvider.CurrentIndex ? drawer.DataProvider.CurrentIndex : drawer.SelectIndex;
SelectedPointInfo blockInfo = GetBlockInfo(index, drawer.SelectIndex);
if (blockInfo == null)
{
return;
}
blockInfo.DrawGraph(g, drawer.ColorConfig);
}
