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Add cell background color parameter to News indicator

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This commit is contained in:
moshferatu 2024-12-18 09:24:41 -08:00
parent fcb2027400
commit 4052912340
1 changed files with 24 additions and 11 deletions
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35
indicators/news/News.cs
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@ -47,6 +47,7 @@ namespace NinjaTrader.NinjaScript.Indicators
HorizontalPadding = 20;
VerticalPadding = 5;
YOffset = 0;
CellBackgroundColor = Brushes.Transparent;
}
else if (State == State.Configure)
{
@ -199,20 +200,21 @@ namespace NinjaTrader.NinjaScript.Indicators
var currencySize = MeasureString(newsEvent.Currency, eventTextFormat);
var titleSize = MeasureString(newsEvent.Title, eventTextFormat);
// Draw cell backgrounds
RectangleF timeRect = new RectangleF(x, y, maxColWidth, rowHeight);
RenderTarget.FillRectangle(timeRect, CellBackgroundColor.ToDxBrush(RenderTarget));
RectangleF currencyRect = new RectangleF(x + maxColWidth, y, maxColWidth, rowHeight);
RenderTarget.FillRectangle(currencyRect, CellBackgroundColor.ToDxBrush(RenderTarget));
RectangleF titleRect = new RectangleF(x + (2 * maxColWidth), y, maxColWidth, rowHeight);
RenderTarget.FillRectangle(titleRect, CellBackgroundColor.ToDxBrush(RenderTarget));
// Draw text
DrawText(newsEvent.Time, x + (maxColWidth - timeSize.Width) / 2, y + (rowHeight - timeSize.Height) / 2, EventTextColor, eventTextFormat, rowHeight);
DrawText(newsEvent.Currency, x + maxColWidth + (maxColWidth - currencySize.Width) / 2, y + (rowHeight - currencySize.Height) / 2, EventTextColor, eventTextFormat, rowHeight);
DrawText(newsEvent.Title, x + (2 * maxColWidth) + (maxColWidth - titleSize.Width) / 2, y + (rowHeight - titleSize.Height) / 2, EventTextColor, eventTextFormat, rowHeight);
x += maxColWidth;
RectangleF currencyRect = new RectangleF(x, y, maxColWidth, rowHeight);
DrawText(newsEvent.Currency, x + (maxColWidth - currencySize.Width) / 2, y + (rowHeight - currencySize.Height) / 2, EventTextColor, eventTextFormat, rowHeight);
x += maxColWidth;
RectangleF titleRect = new RectangleF(x, y, maxColWidth, rowHeight);
DrawText(newsEvent.Title, x + (maxColWidth - titleSize.Width) / 2, y + (rowHeight - titleSize.Height) / 2, EventTextColor, eventTextFormat, rowHeight);
x = ChartPanel.W - (maxColWidth * 3) - HorizontalPadding;
y += rowHeight;
}
}
@ -290,6 +292,17 @@ namespace NinjaTrader.NinjaScript.Indicators
[Display(Name = "Event Font", GroupName = "News", Order = 8)]
public SimpleFont EventFont { get; set; }
[XmlIgnore]
[Display(Name = "Cell Background", GroupName = "News", Order = 9)]
public Brush CellBackgroundColor { get; set; }
[Browsable(false)]
public string CellBackgroundColorSerialization
{
get { return Serialize.BrushToString(CellBackgroundColor); }
set { CellBackgroundColor = Serialize.StringToBrush(value); }
}
#endregion
}
}