splitting python complete

Azaion.Common/Controls/CanvasEditor.cs

@@ -5,6 +5,7 @@ using System.Windows.Input;
 using System.Windows.Media;
 using System.Windows.Media.Imaging;
 using System.Windows.Shapes;
+using Azaion.Common.Database;
 using Azaion.Common.DTO;
 using Azaion.Common.Events;
 using MediatR;
@@ -39,7 +40,6 @@ public class CanvasEditor : Canvas
     private readonly TimeSpan _viewThreshold = TimeSpan.FromMilliseconds(400);
 
     public Image BackgroundImage { get; set; } = new() { Stretch = Stretch.Uniform };
-    public IMediator Mediator { get; set; } = null!;
 
     public static readonly DependencyProperty GetTimeFuncProp =
         DependencyProperty.Register(
@@ -191,7 +191,6 @@ public class CanvasEditor : Canvas
     private void CanvasMouseMove(object sender, MouseEventArgs e)
     {
         var pos = e.GetPosition(this);
-        Mediator.Publish(new SetStatusTextEvent($"Mouse Coordinates: {pos.X}, {pos.Y}"));
         _horizontalLine.Y1 = _horizontalLine.Y2 = pos.Y;
         _verticalLine.X1 = _verticalLine.X2 = pos.X;
         SetLeft(_classNameHint, pos.X + 10);
@@ -223,7 +222,6 @@ public class CanvasEditor : Canvas
         matrix.Translate(delta.X, delta.Y);
         
         _matrixTransform.Matrix = matrix;
-        Mediator.Publish(new SetStatusTextEvent(_matrixTransform.Matrix.ToString()));
     }
 
     private void CanvasMouseUp(object sender, MouseButtonEventArgs e)
@@ -243,8 +241,8 @@ public class CanvasEditor : Canvas
                 {
                     Width = width,
                     Height = height,
-                    X = Math.Min(endPos.X, _newAnnotationStartPos.X),
-                    Y = Math.Min(endPos.Y, _newAnnotationStartPos.Y),
+                    Left = Math.Min(endPos.X, _newAnnotationStartPos.X),
+                    Top = Math.Min(endPos.Y, _newAnnotationStartPos.Y),
                     Confidence = 1
                 });
                 control.UpdateLayout();
@@ -415,13 +413,26 @@ public class CanvasEditor : Canvas
             SetTop(_newAnnotationRect, currentPos.Y);
     }
 
-    public void CreateDetections(TimeSpan time, IEnumerable<Detection> detections, List<DetectionClass> detectionClasses, Size videoSize)
+    public void CreateDetections(Annotation annotation, List<DetectionClass> detectionClasses, Size mediaSize)
     {
-        foreach (var detection in detections)
+        var splitTile = annotation.SplitTile;
+        foreach (var detection in annotation.Detections)
         {
             var detectionClass = DetectionClass.FromYoloId(detection.ClassNumber, detectionClasses);
-            var canvasLabel = new CanvasLabel(detection, RenderSize, videoSize, detection.Confidence);
-            CreateDetectionControl(detectionClass, time, canvasLabel);
+            CanvasLabel canvasLabel;
+            if (splitTile == null)
+                canvasLabel = new CanvasLabel(detection, RenderSize, mediaSize, detection.Confidence);    
+            else
+            {
+                canvasLabel = new CanvasLabel(detection, new Size(Constants.AI_TILE_SIZE, Constants.AI_TILE_SIZE), null, detection.Confidence)
+                    .ReframeFromSmall(splitTile);
+                
+                //From CurrentMediaSize to Render Size
+                var yoloLabel = new YoloLabel(canvasLabel, mediaSize);
+                canvasLabel = new CanvasLabel(yoloLabel, RenderSize, mediaSize, canvasLabel.Confidence);
+            }
+
+            CreateDetectionControl(detectionClass, annotation.Time, canvasLabel);
         }
     }
 
@@ -429,8 +440,8 @@ public class CanvasEditor : Canvas
     {
         var detectionControl = new DetectionControl(detectionClass, time, AnnotationResizeStart, canvasLabel);
         detectionControl.MouseDown += AnnotationPositionStart;
-        SetLeft(detectionControl, canvasLabel.X );
-        SetTop(detectionControl, canvasLabel.Y);
+        SetLeft(detectionControl, canvasLabel.Left );
+        SetTop(detectionControl, canvasLabel.Top);
         Children.Add(detectionControl);
         CurrentDetections.Add(detectionControl);
         _newAnnotationRect.Fill = new SolidColorBrush(detectionClass.Color);
@@ -472,4 +483,12 @@ public class CanvasEditor : Canvas
     }
 
     public void ResetBackground() => Background = new SolidColorBrush(Color.FromArgb(1, 0, 0, 0));
+
+    public void ZoomTo(Point point)
+    {
+        SetZoom();
+        var matrix = _matrixTransform.Matrix;
+        matrix.ScaleAt(2, 2, point.X, point.Y);
+        SetZoom(matrix);
+    }
 }

Azaion.Common/Controls/DetectionControl.cs

@@ -30,7 +30,7 @@ public class DetectionControl : Border
         {
             var brush = new SolidColorBrush(value.Color.ToConfidenceColor());
             BorderBrush = brush;
-            BorderThickness = new Thickness(3);
+            BorderThickness = new Thickness(1);
             foreach (var rect in _resizedRectangles)
                 rect.Stroke = brush;
             
@@ -141,7 +141,7 @@ public class DetectionControl : Border
         var rect = new Rectangle()   // small rectangles at the corners and sides
         {
             ClipToBounds = false,
-            Margin = new Thickness(-RESIZE_RECT_SIZE),
+            Margin = new Thickness(-1.1 * RESIZE_RECT_SIZE),
             HorizontalAlignment = ha,
             VerticalAlignment = va,
             Width = RESIZE_RECT_SIZE,