Some highlight changes

PixiEditor · Oct 14, 2021 · 03a99cb · 03a99cb
1 parent c1c3031
commit 03a99cb
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/PixiEditor/Models/Controllers/BitmapManager.cs b/PixiEditor/Models/Controllers/BitmapManager.cs
@@ -12,6 +12,7 @@
 using System.Collections.ObjectModel;
 using System.Diagnostics;
 using System.Linq;
+using System.Windows;
 using System.Windows.Input;
 
 namespace PixiEditor.Models.Controllers
@@ -234,7 +235,7 @@ private void HighlightPixels(Coordinates newPosition)
                 return;
             }
 
-            if (ToolSize != previewLayerSize)
+            if (ToolSize != previewLayerSize || ActiveDocument.PreviewLayer.IsCleared)
             {
                 cachedHighlight = CoordinatesCalculator.RectangleToCoordinates(
                     CoordinatesCalculator.CalculateThicknessCenter(newPosition, ToolSize));
@@ -244,10 +245,13 @@ private void HighlightPixels(Coordinates newPosition)
 
                 cachedPixels = BitmapPixelChanges.FromSingleColoredArray(cachedHighlight, new SKColor(0, 0, 0, 77));
 
+                if (!ActiveDocument.PreviewLayer.IsCleared)
+                    ActiveDocument.PreviewLayer.Clear();
                 ActiveDocument.PreviewLayer.SetPixels(cachedPixels);
             }
 
             Coordinates start = newPosition - halfSize;
+            ActiveDocument.PreviewLayer.Offset = new Thickness(start.X, start.Y, 0, 0);
 
             if (!IsInsideBounds(cachedHighlight))
             {