add:PPT动画跳过

Ink Canvas/Helpers/ComPPTLinkManager.cs

@@ -41,6 +41,12 @@ namespace Ink_Canvas.Helpers
             set => _inner.IsSupportWPS = value;
         }
 
+        public bool SkipAnimationsWhenNavigating
+        {
+            get => _inner.SkipAnimationsWhenNavigating;
+            set => _inner.SkipAnimationsWhenNavigating = value;
+        }
+
         public int SlidesCount => _inner.SlidesCount;
 
         public object PPTApplication => _inner.PPTApplication;

Ink Canvas/Helpers/IPPTLinkManager.cs

@@ -16,6 +16,7 @@ namespace Ink_Canvas.Helpers
         bool IsConnected { get; }
         bool IsInSlideShow { get; }
         bool IsSupportWPS { get; set; }
+        bool SkipAnimationsWhenNavigating { get; set; }
         int SlidesCount { get; }
 
         object PPTApplication { get; }

Ink Canvas/Helpers/PPTManager.cs

@@ -125,6 +125,8 @@ namespace Ink_Canvas.Helpers
             }
         }
         public bool IsSupportWPS { get; set; } = false;
+        public bool SkipAnimationsWhenNavigating { get; set; } = false;
+
         #endregion
 
         #region Private Fields
@@ -883,7 +885,8 @@ namespace Ink_Canvas.Helpers
                     if (slideShowWindow != null)
                     {
                         dynamic sswObj = slideShowWindow;
-                        sswObj.Activate();
+                        if (!SkipAnimationsWhenNavigating)
+                            sswObj.Activate();
                         view = sswObj.View;
                         if (view != null)
                         {
@@ -936,7 +939,8 @@ namespace Ink_Canvas.Helpers
                     if (slideShowWindow != null)
                     {
                         dynamic sswObj = slideShowWindow;
-                        sswObj.Activate();
+                        if (!SkipAnimationsWhenNavigating)
+                            sswObj.Activate();
                         view = sswObj.View;
                         if (view != null)
                         {

Ink Canvas/Helpers/ROTPPTManager.cs

@@ -124,6 +124,7 @@ namespace Ink_Canvas.Helpers
         }
 
         public bool IsSupportWPS { get; set; } = false;
+        public bool SkipAnimationsWhenNavigating { get; set; } = false;
 
         /// <summary>
         /// 当前演示文稿的总页数（每次按需计算，不缓存 COM 对象）。
@@ -734,7 +735,8 @@ namespace Ink_Canvas.Helpers
                     if (slideShowWindow != null)
                     {
                         dynamic sswObj = slideShowWindow;
-                        sswObj.Activate();
+                        if (!SkipAnimationsWhenNavigating)
+                            sswObj.Activate();
                         view = sswObj.View;
                         if (view != null)
                         {
@@ -788,7 +790,8 @@ namespace Ink_Canvas.Helpers
                     if (slideShowWindow != null)
                     {
                         dynamic sswObj = slideShowWindow;
-                        sswObj.Activate();
+                        if (!SkipAnimationsWhenNavigating)
+                            sswObj.Activate();
                         view = sswObj.View;
                         if (view != null)
                         {
@@ -842,7 +845,8 @@ namespace Ink_Canvas.Helpers
                     if (slideShowWindow != null)
                     {
                         dynamic sswObj = slideShowWindow;
-                        sswObj.Activate();
+                        if (!SkipAnimationsWhenNavigating)
+                            sswObj.Activate();
                         view = sswObj.View;
                         if (view != null)
                         {

Ink Canvas/MainWindow.xaml

@@ -1517,6 +1517,15 @@
                                                          IsOn="False" FontFamily="Microsoft YaHei UI" FontWeight="Bold"
                                                          Toggled="ToggleSwitchPowerPointEnhancement_Toggled" />
                                     </ui:SimpleStackPanel>
+                                    <ui:SimpleStackPanel Orientation="Horizontal" HorizontalAlignment="Left">
+                                        <Image Source="/Resources/Icons-png/Powerpoint.png" Margin="0,0,6,0" Width="28"
+                                               Height="28" VerticalAlignment="Center" />
+                                        <TextBlock Foreground="#fafafa" Text="抢占焦点放映（用于跳过PPT动画）" VerticalAlignment="Center"
+                                                   FontSize="14" Margin="0,0,16,0" />
+                                        <ui:ToggleSwitch OnContent="" OffContent="" Name="ToggleSwitchSkipAnimationsWhenGoNext"
+                                                         IsOn="False" FontFamily="Microsoft YaHei UI" FontWeight="Bold"
+                                                         Toggled="ToggleSwitchSkipAnimationsWhenGoNext_Toggled" />
+                                    </ui:SimpleStackPanel>
                                     <ui:SimpleStackPanel Orientation="Horizontal" HorizontalAlignment="Left">
                                         <Image Source="/Resources/Icons-png/Powerpoint.png" Margin="0,0,6,0" Width="28"
                                                Height="28" VerticalAlignment="Center" />

Ink Canvas/MainWindow_cs/MW_PPT.cs

@@ -244,6 +244,7 @@ namespace Ink_Canvas
                 }
 
                 _pptManager.IsSupportWPS = Settings.PowerPointSettings.IsSupportWPS;
+                _pptManager.SkipAnimationsWhenNavigating = Settings.PowerPointSettings.SkipAnimationsWhenGoNext;
 
                 // 注册事件
                 _pptManager.PPTConnectionChanged += OnPPTConnectionChanged;
@@ -1005,11 +1006,13 @@ namespace Ink_Canvas
                     if (Settings.PowerPointSettings.IsAlwaysGoToFirstPageOnReenter)
                     {
                         _pptManager?.TryNavigateToSlide(1);
+                        if (Settings.PowerPointSettings.SkipAnimationsWhenGoNext) { try { this.Activate(); } catch { } }
                     }
                     else if (_shouldNavigateToLastPage && _lastPlaybackPage > 0)
                     {
                         _pptManager?.TryNavigateToSlide(_lastPlaybackPage);
                         _shouldNavigateToLastPage = false; // 重置标志位
+                        if (Settings.PowerPointSettings.SkipAnimationsWhenGoNext) { try { this.Activate(); } catch { } }
                     }
 
                     // 更新UI状态
@@ -1428,6 +1431,7 @@ namespace Ink_Canvas
                 if (Settings.PowerPointSettings.IsAlwaysGoToFirstPageOnReenter)
                 {
                     _pptManager?.TryNavigateToSlide(1);
+                    if (Settings.PowerPointSettings.SkipAnimationsWhenGoNext) { try { this.Activate(); } catch { } }
                 }
                 else if (Settings.PowerPointSettings.IsNotifyPreviousPage)
                 {
@@ -1483,6 +1487,7 @@ namespace Ink_Canvas
                                 {
                                     pres.Windows[1].View.GotoSlide(page);
                                 }
+                                if (Settings.PowerPointSettings.SkipAnimationsWhenGoNext) { try { this.Activate(); } catch { } }
                             }
                         }
                         catch (Exception ex)
@@ -1876,10 +1881,25 @@ namespace Ink_Canvas
                 }
             }
 
-            // 更新PPT管理器的WPS支持设置
+            // 更新PPT管理器的WPS支持设置与翻页跳过动画设置
             if (_pptManager != null)
             {
                 _pptManager.IsSupportWPS = Settings.PowerPointSettings.IsSupportWPS;
+                _pptManager.SkipAnimationsWhenNavigating = Settings.PowerPointSettings.SkipAnimationsWhenGoNext;
+            }
+
+            SaveSettingsToFile();
+        }
+
+        private void ToggleSwitchSkipAnimationsWhenGoNext_Toggled(object sender, RoutedEventArgs e)
+        {
+            if (!isLoaded) return;
+
+            Settings.PowerPointSettings.SkipAnimationsWhenGoNext = ToggleSwitchSkipAnimationsWhenGoNext.IsOn;
+
+            if (_pptManager != null)
+            {
+                _pptManager.SkipAnimationsWhenNavigating = Settings.PowerPointSettings.SkipAnimationsWhenGoNext;
             }
 
             SaveSettingsToFile();
@@ -1923,6 +1943,11 @@ namespace Ink_Canvas
                     // 执行翻页
                     if (_pptManager?.TryNavigatePrevious() == true)
                     {
+                    // 若启用了“翻页时跳过PPT动画”，显示导航后把焦点拉回本窗口
+                    if (Settings.PowerPointSettings.SkipAnimationsWhenGoNext)
+                    {
+                        try { this.Activate(); } catch { }
+                    }
                     }
                     else
                     {
@@ -1961,6 +1986,17 @@ namespace Ink_Canvas
                     // 执行翻页
                     if (_pptManager?.TryNavigateNext() == true)
                     {
+                        // 若启用了“翻页时跳过PPT动画”，翻页后主动把焦点拉回本窗口，避免 PPT 抢焦点
+                        if (Settings.PowerPointSettings.SkipAnimationsWhenGoNext)
+                        {
+                            try
+                            {
+                                this.Activate();
+                            }
+                            catch
+                            {
+                            }
+                        }
                     }
                     else
                     {
@@ -2097,6 +2133,11 @@ namespace Ink_Canvas
                 if (_pptManager.TryShowSlideNavigation())
                 {
                     LogHelper.WriteLogToFile("成功显示PPT幻灯片导航", LogHelper.LogType.Trace);
+                    // 若启用了“翻页时跳过PPT动画”，显示导航后把焦点拉回本窗口
+                    if (Settings.PowerPointSettings.SkipAnimationsWhenGoNext)
+                    {
+                        try { this.Activate(); } catch { }
+                    }
                 }
                 else
                 {

Ink Canvas/MainWindow_cs/MW_SettingsToLoad.cs

@@ -680,6 +680,8 @@ namespace Ink_Canvas
 
                 ToggleSwitchSupportWPS.IsOn = Settings.PowerPointSettings.IsSupportWPS;
 
+                ToggleSwitchSkipAnimationsWhenGoNext.IsOn = Settings.PowerPointSettings.SkipAnimationsWhenGoNext;
+
                 ToggleSwitchPowerPointEnhancement.IsOn = Settings.PowerPointSettings.EnablePowerPointEnhancement;
 
                 ToggleSwitchAutoSaveScreenShotInPowerPoint.IsOn =