fix: fix the rotation issue when undo/redo for a flipped image (#393) (…

…#394)
guoyingtao · Apr 25, 2024 · 2ad6323 · 2ad6323
1 parent b936dd0
commit 2ad6323
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/Sources/Mantis/CropView/CropView.swift b/Sources/Mantis/CropView/CropView.swift
@@ -976,7 +976,15 @@ extension CropView: CropViewProtocol {
         viewModel.fixedImageRatio = cropState.aspectRato
         flipOddTimes = cropState.flipOddTimes
 
-        let newTransform = getTransformInfo(byTransformInfo: cropState.transformation)
+        var newTransform = getTransformInfo(byTransformInfo: cropState.transformation)
+
+        if viewModel.horizontallyFlip {
+            newTransform.rotation = -newTransform.rotation
+        }
+
+        if viewModel.verticallyFlip {
+            newTransform.rotation = -newTransform.rotation
+        }
 
         if newTransform.maskFrame != .zero {
              viewModel.cropBoxFrame = newTransform.maskFrame