commit latest

PortfolioManager/Renderers/BollingerBandRenderer.cs

@@ -20,13 +20,21 @@ using MarketData.Numerical;
 
 namespace PortfolioManager.Renderers
 {
+
+// ********************************************************************************************************************************  
   public class TextPlot
   {
     public TextPlot()
     {
     }
-    Coordinates Coordinates { get; set; }
-    SKRect BoundingRect { get; set; }
+    public TextPlot(SKRect boundingRect)
+    {
+      BoundingRect = boundingRect;
+    }
+
+    public Coordinates Coordinates { get; set; }
+
+    public SKRect BoundingRect { get; set; }
   }
 
   public class TextPlots : List<TextPlot>
@@ -34,15 +42,22 @@ namespace PortfolioManager.Renderers
     public TextPlots()
     {
     }
+
+    public bool pointInRects(Coordinates coordinates)
+    {
+      foreach(TextPlot textPlot in this)
+      {
+          if(coordinates.X > textPlot.BoundingRect.Left && coordinates.X < textPlot.BoundingRect.Right &&
+             coordinates.Y > textPlot.BoundingRect.Bottom && coordinates.Y < textPlot.BoundingRect.Top)
+          {
+            return true;
+          }
+      }
+      return false;
+    }
   }
 
-// xp, yp = point
-    // for rect in rectangles:
-    //     x1, y1, x2, y2 = rect
-    //     if x1 < xp < x2 and y1 < yp < y2:
-    //         return True
-    // return False
-
+// *********************************************************************************************************************************************
 
   public class BollingerBandRenderer : ModelBase
     {
@@ -63,6 +78,7 @@ namespace PortfolioManager.Renderers
       private Prices prices = default;
       private BollingerBands bollingerBands;
       private InsiderTransactionSummaries insiderTransactionSummaries = null;
+      private TextPlots textPlots = new TextPlots();
 
       private OffsetDictionary offsets = new OffsetDictionary();
 
@@ -148,6 +164,7 @@ namespace PortfolioManager.Renderers
         }
       }
       bollingerBands = BollingerBandGenerator.GenerateBollingerBands(prices);
+      textPlots.Clear();
       CalculateOffsets();
       GenerateBollingerBands();
       GenerateLeastSquares();
@@ -232,6 +249,10 @@ namespace PortfolioManager.Renderers
       image = TextMarkerImageGenerator.GenerateImage(sb.ToString(), FontFactor.FontSize);
       coordinates = new Coordinates(dates[0].ToOADate() - offsets.Offset(OffsetDictionary.OffsetType.HorizontalOffset3PC), 
                  values[0] - offsets.Offset(OffsetDictionary.OffsetType.VerticalOffset6P5PC));
+
+      SKRect markerRect = new SKRect(){Left=(float)coordinates.X,Top=(float)coordinates.Y,Right=(float)coordinates.X+image.Width,Bottom=(float)coordinates.Y+image.Height};
+      textPlots.Add(new TextPlot(markerRect));
+
       imageMarker = Plotter.Plot.Add.ImageMarker(coordinates, image);
     }
 
@@ -282,6 +303,10 @@ namespace PortfolioManager.Renderers
           Image image = TextMarkerImageGenerator.GenerateImage(sb.ToString(), FontFactor.FontSize);
           Coordinates coordinates = new Coordinates(limit.EffectiveDate.ToOADate(), 
                limit.StopPrice - offsets.Offset(OffsetDictionary.OffsetType.VerticalOffset6P5PC));
+
+          SKRect markerRect = new SKRect(){Left=(float)coordinates.X,Top=(float)coordinates.Y,Right=(float)coordinates.X+image.Width,Bottom=(float)coordinates.Y+image.Height};
+          textPlots.Add(new TextPlot(markerRect));
+
           ImageMarker imageMarker = Plotter.Plot.Add.ImageMarker(coordinates, image);
         }
       }
@@ -299,6 +324,10 @@ namespace PortfolioManager.Renderers
         Image image = TextMarkerImageGenerator.GenerateImage(sb.ToString(), FontFactor.FontSize);
         Coordinates coordinates = new Coordinates(latestPrice.Date.ToOADate() - offsets.Offset(OffsetDictionary.OffsetType.HorizontalOffset3PC), 
             stopLimit.StopPrice - offsets.Offset(OffsetDictionary.OffsetType.VerticalOffset6P5PC));
+
+        SKRect markerRect = new SKRect(){Left=(float)coordinates.X,Top=(float)coordinates.Y,Right=(float)coordinates.X+image.Width,Bottom=(float)coordinates.Y+image.Height};
+        textPlots.Add(new TextPlot(markerRect));
+
         ImageMarker imageMarker = Plotter.Plot.Add.ImageMarker(coordinates, image);
       }
     }
@@ -333,6 +362,10 @@ namespace PortfolioManager.Renderers
           Image image = TextMarkerImageGenerator.GenerateImage(sb.ToString(), FontFactor.FontSize);
           Coordinates coordinates = new Coordinates(portfolioTrade.TradeDate.ToOADate(), 
              portfolioTrade.Price - offsets.Offset(OffsetDictionary.OffsetType.VerticalOffset6P5PC));
+
+          SKRect markerRect = new SKRect(){Left=(float)coordinates.X,Top=(float)coordinates.Y,Right=(float)coordinates.X+image.Width,Bottom=(float)coordinates.Y+image.Height};
+          textPlots.Add(new TextPlot(markerRect));
+
           ImageMarker imageMarker = Plotter.Plot.Add.ImageMarker(coordinates, image);
         }
       }

PortfolioManager/UIUtils/TextMarkerImageGenerator.cs

@@ -27,7 +27,6 @@ public static class TextMarkerImageGenerator
       return new ScottPlot.Image(memoryStream.ToArray());
     }
 
-//    public static Image GenerateImage(String text,int fontSize=12)
     public static Image GenerateImage(String text,int fontSize=11)
     {
       ImageHelper imageHelper = new ImageHelper();