//ROTATE private void RotateMenuItemClicked(object sender, RoutedEventArgs e) { MenuItem item = sender as MenuItem; string rotateMode = item.Header.ToString(); switch (rotateMode) { case "Rotate Left 90°": { pixelEditor.Rotate(90); } break; case "Rotate Right 90°": { pixelEditor.Rotate(270); } break; case "Rotate 180°": { pixelEditor.Rotate(180); } break; case "Flip Vertical": { pixelEditor.FlipVertical(); } break; case "Flip Horizontal": { pixelEditor.FlipHorizontal(); } break; default: break; } }