add:双联动架构

Ink Canvas/MainWindow_cs/MW_Settings.cs

@@ -140,6 +140,23 @@ namespace Ink_Canvas
             }
         }
 
+        private void ToggleSwitchUseRotPptLink_Toggled(object sender, RoutedEventArgs e)
+        {
+            if (!isLoaded) return;
+
+            Settings.PowerPointSettings.UseRotPptLink = ToggleSwitchUseRotPptLink.IsOn;
+            SaveSettingsToFile();
+
+            try
+            {
+                InitializePPTManagers();
+            }
+            catch (Exception ex)
+            {
+                LogHelper.WriteLogToFile($"切换 PPT 联动架构失败: {ex}", LogHelper.LogType.Error);
+            }
+        }
+
         private void ToggleSwitchShowCanvasAtNewSlideShow_Toggled(object sender, RoutedEventArgs e)
         {
             if (!isLoaded) return;

Ink Canvas/MainWindow_cs/MW_SettingsToLoad.cs

@@ -469,6 +469,11 @@ namespace Ink_Canvas
 
                 ToggleSwitchShowCanvasAtNewSlideShow.IsOn = Settings.PowerPointSettings.IsShowCanvasAtNewSlideShow;
 
+                if (ToggleSwitchUseRotPptLink != null)
+                {
+                    ToggleSwitchUseRotPptLink.IsOn = Settings.PowerPointSettings.UseRotPptLink;
+                }
+
                 ToggleSwitchEnableTwoFingerGestureInPresentationMode.IsOn =
                     Settings.PowerPointSettings.IsEnableTwoFingerGestureInPresentationMode;