diff --git a/XplorePlane/Views/ImageProcessing/OperatorToolboxView.xaml b/XplorePlane/Views/ImageProcessing/OperatorToolboxView.xaml
index b1c27cf..b640ea9 100644
--- a/XplorePlane/Views/ImageProcessing/OperatorToolboxView.xaml
+++ b/XplorePlane/Views/ImageProcessing/OperatorToolboxView.xaml
@@ -27,10 +27,41 @@
                 <RowDefinition Height="*"/>
             </Grid.RowDefinitions>
 
-            <!-- 标题 -->
-            <Border Grid.Row="0" Background="#0060A0" Padding="10,8">
-                <TextBlock Text="🧰 算子工具箱" FontFamily="{StaticResource CsdFont}"
-                           FontWeight="Bold" FontSize="13" Foreground="White"/>
+            <!-- 标题（支持无边框窗口拖拽） -->
+            <Border x:Name="TitleBar" Grid.Row="0" Background="#0060A0" Padding="10,8">
+                <Grid>
+                    <TextBlock Text="🧰 算子工具箱" FontFamily="{StaticResource CsdFont}"
+                               FontWeight="Bold" FontSize="13" Foreground="White"
+                               VerticalAlignment="Center"/>
+                    <Button x:Name="CloseBtn" HorizontalAlignment="Right" VerticalAlignment="Center"
+                            Content="✕" FontSize="12" Foreground="White" Cursor="Hand"
+                            Visibility="Collapsed"
+                            ToolTip="关闭">
+                        <Button.Style>
+                            <Style TargetType="Button">
+                                <Setter Property="Background" Value="Transparent"/>
+                                <Setter Property="BorderThickness" Value="0"/>
+                                <Setter Property="Padding" Value="6,2"/>
+                                <Setter Property="Template">
+                                    <Setter.Value>
+                                        <ControlTemplate TargetType="Button">
+                                            <Border Background="{TemplateBinding Background}"
+                                                    CornerRadius="3" Padding="{TemplateBinding Padding}">
+                                                <ContentPresenter HorizontalAlignment="Center"
+                                                                  VerticalAlignment="Center"/>
+                                            </Border>
+                                            <ControlTemplate.Triggers>
+                                                <Trigger Property="IsMouseOver" Value="True">
+                                                    <Setter Property="Background" Value="#E04040"/>
+                                                </Trigger>
+                                            </ControlTemplate.Triggers>
+                                        </ControlTemplate>
+                                    </Setter.Value>
+                                </Setter>
+                            </Style>
+                        </Button.Style>
+                    </Button>
+                </Grid>
             </Border>
 
             <!-- 搜索框 -->
diff --git a/XplorePlane/Views/ImageProcessing/OperatorToolboxView.xaml.cs b/XplorePlane/Views/ImageProcessing/OperatorToolboxView.xaml.cs
index 99f0049..31d7f67 100644
--- a/XplorePlane/Views/ImageProcessing/OperatorToolboxView.xaml.cs
+++ b/XplorePlane/Views/ImageProcessing/OperatorToolboxView.xaml.cs
@@ -25,8 +25,24 @@ namespace XplorePlane.Views
             Loaded += OnLoaded;
         }
 
+        /// <summary>
+        /// 当宿主为无边框窗口时，启用标题栏拖拽和关闭按钮
+        /// </summary>
+        private void SetupBorderlessWindowSupport()
+        {
+            var hostWindow = Window.GetWindow(this);
+            if (hostWindow is OperatorToolboxWindow toolboxWindow)
+            {
+                TitleBar.MouseLeftButtonDown += toolboxWindow.TitleBar_MouseLeftButtonDown;
+                CloseBtn.Visibility = Visibility.Visible;
+                CloseBtn.Click += toolboxWindow.CloseButton_Click;
+            }
+        }
+
         private void OnLoaded(object sender, RoutedEventArgs e)
         {
+            SetupBorderlessWindowSupport();
+
             ToolboxListBox.PreviewMouseLeftButtonDown += OnPreviewMouseDown;
             ToolboxListBox.PreviewMouseMove += OnPreviewMouseMove;
             _logger?.Debug("OperatorToolboxView 原生拖拽源已注册, DataContext={Type}",
diff --git a/XplorePlane/Views/ImageProcessing/OperatorToolboxWindow.xaml b/XplorePlane/Views/ImageProcessing/OperatorToolboxWindow.xaml
index 2e9bab9..519f94c 100644
--- a/XplorePlane/Views/ImageProcessing/OperatorToolboxWindow.xaml
+++ b/XplorePlane/Views/ImageProcessing/OperatorToolboxWindow.xaml
@@ -6,6 +6,14 @@
         Width="260" Height="500"
         WindowStartupLocation="CenterOwner"
         ShowInTaskbar="False"
+        WindowStyle="None"
+        AllowsTransparency="True"
+        Background="Transparent"
         ResizeMode="CanResizeWithGrip">
-    <views:OperatorToolboxView />
+    <Border Background="White" BorderBrush="#cdcbcb" BorderThickness="1" CornerRadius="6">
+        <Border.Effect>
+            <DropShadowEffect BlurRadius="12" ShadowDepth="2" Opacity="0.3" Color="#333"/>
+        </Border.Effect>
+        <views:OperatorToolboxView />
+    </Border>
 </Window>
diff --git a/XplorePlane/Views/ImageProcessing/OperatorToolboxWindow.xaml.cs b/XplorePlane/Views/ImageProcessing/OperatorToolboxWindow.xaml.cs
index d3e2637..db12343 100644
--- a/XplorePlane/Views/ImageProcessing/OperatorToolboxWindow.xaml.cs
+++ b/XplorePlane/Views/ImageProcessing/OperatorToolboxWindow.xaml.cs
@@ -1,4 +1,5 @@
 using System.Windows;
+using System.Windows.Input;
 
 namespace XplorePlane.Views
 {
@@ -8,5 +9,22 @@ namespace XplorePlane.Views
         {
             InitializeComponent();
         }
+
+        /// <summary>
+        /// 允许通过标题栏区域拖动无边框窗口
+        /// </summary>
+        public void TitleBar_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
+        {
+            if (e.ClickCount == 1)
+                DragMove();
+        }
+
+        /// <summary>
+        /// 关闭窗口
+        /// </summary>
+        public void CloseButton_Click(object sender, RoutedEventArgs e)
+        {
+            Close();
+        }
     }
 }
diff --git a/XplorePlane/Views/Main/MainWindow.xaml b/XplorePlane/Views/Main/MainWindow.xaml
index ba86a2d..3defa1d 100644
--- a/XplorePlane/Views/Main/MainWindow.xaml
+++ b/XplorePlane/Views/Main/MainWindow.xaml
@@ -375,11 +375,6 @@
                     <telerik:RadRibbonGroup.Variants>
                         <telerik:GroupVariant Priority="0" Variant="Large" />
                     </telerik:RadRibbonGroup.Variants>
-                    <telerik:RadRibbonButton
-                        Command="{Binding OpenImageProcessingCommand}"
-                        LargeImage="/Assets/Icons/tools.png"
-                        Size="Large"
-                        Text="图像处理" />
                     <telerik:RadRibbonButton
                         Command="{Binding OpenPipelineEditorCommand}"
                         LargeImage="/Assets/Icons/workflow.png"
diff --git a/XplorePlane/readme.txt b/XplorePlane/readme.txt
index 48049df..d9d467b 100644
--- a/XplorePlane/readme.txt
+++ b/XplorePlane/readme.txt
@@ -38,7 +38,17 @@
 2026.3.20
 ----------------------
 1、软件主界面设计讨论，暂定初稿，给出效果图设计 √
-2、日志该用XP.Common库和多语言的学习 
+2、日志该用XP.Common库和多语言的学习  √
+
+
+2026.3.26
+----------------------
+1、各窗体间数据流的传递，全局数据结构的设计
+
+
+
+
+
 
 
 
@@ -51,4 +61,3 @@
 
 TO-DO
 ----------------------
-5、各窗体间数据流的传递，全局数据结构的设计
\ No newline at end of file