src/WpfEditor/MainWindow.xaml

<Window x:Class="WpfEditor.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:local="clr-namespace:WpfEditor"
        mc:Ignorable="d"
        Title="图片识别" Height="600" Width="800">
    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="*"/>
            <RowDefinition Height="Auto"/>
        </Grid.RowDefinitions>
        
        <!-- 菜单栏 -->
        <Menu Grid.Row="0">
            <MenuItem Header="文件">
                <MenuItem Header="新建" Click="OnNewFile_Click"/>
                <MenuItem Header="打开" Click="OnOpenFile_Click"/>
                <MenuItem Header="保存" Click="OnSaveFile_Click"/>
                <MenuItem Header="另存为" Click="OnSaveAsFile_Click"/>
                <Separator/>
                <MenuItem Header="退出" Click="OnExit_Click"/>
            </MenuItem>
            <MenuItem Header="编辑">
                <MenuItem Header="撤销" Command="ApplicationCommands.Undo"/>
                <MenuItem Header="重做" Command="ApplicationCommands.Redo"/>
                <Separator/>
                <MenuItem Header="剪切" Command="ApplicationCommands.Cut"/>
                <MenuItem Header="复制" Command="ApplicationCommands.Copy"/>
                <MenuItem Header="粘贴" Command="ApplicationCommands.Paste"/>
                <Separator/>
                <MenuItem Header="全选" Command="ApplicationCommands.SelectAll"/>
            </MenuItem>
            <MenuItem Header="视图">
                <MenuItem Header="显示行号" IsCheckable="True" IsChecked="True" Click="ToggleLineNumbers_Click"/>
                <MenuItem Header="显示空白字符" IsCheckable="True" IsChecked="True" Click="ToggleWhitespaces_Click"/>
                <MenuItem Header="高亮当前行" IsCheckable="True" IsChecked="True" Click="ToggleHighlightCurrentLine_Click"/>
            </MenuItem>
            <MenuItem Header="识别">
                <MenuItem Header="wechat" IsCheckable="True" IsChecked="True" Click="OnRecognitionMethod_Click" Tag="wechat"/>
                <MenuItem Header="comicocr" IsCheckable="True" IsChecked="False" Click="OnRecognitionMethod_Click" Tag="comicocr"/>
                <MenuItem Header="aliocr" IsCheckable="True" IsChecked="False" Click="OnRecognitionMethod_Click" Tag="aliocr"/>
                <MenuItem Header="ppocr" IsCheckable="True" IsChecked="False" Visibility="Hidden" Click="OnRecognitionMethod_Click" Tag="ppocr"/>
            </MenuItem>
            <MenuItem Header="导出">
                <MenuItem Header="MDX" Click="OnExportMDX_Click"/>
            </MenuItem>
        </Menu>
        
        <!-- 工具栏 -->
        <ToolBar Grid.Row="1" Background="#F0F0F0" Height="32">
            <Button Name="CopyButton" Click="CopyButton_Click" ToolTip="复制">
                <StackPanel Orientation="Horizontal">
                    <TextBlock Text="📋" FontSize="14" Margin="0,0,4,0"/>
                    <TextBlock Text="复制" FontSize="12"/>
                </StackPanel>
            </Button>
            <Separator/>
            <Button Name="PasteButton" Click="PasteButton_Click" ToolTip="粘贴">
                <StackPanel Orientation="Horizontal">
                    <TextBlock Text="📄" FontSize="14" Margin="0,0,4,0"/>
                    <TextBlock Text="粘贴" FontSize="12"/>
                </StackPanel>
            </Button>
            <Separator/>
            <Button Name="InsertSymbolButton" Click="InsertSymbolButton_Click" ToolTip="插入符号">
                <StackPanel Orientation="Horizontal">
                    <TextBlock Text="⊕" FontSize="14" Margin="0,0,4,0"/>
                    <TextBlock Text="插入符号" FontSize="12"/>
                </StackPanel>
            </Button>
        </ToolBar>
        
        <!-- 编辑器和图片显示区域 -->
        <Grid Grid.Row="2" x:Name="MainContentGrid">
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="200" MinWidth="150" x:Name="ImageListColumn"/>
                <ColumnDefinition Width="Auto"/>
                <ColumnDefinition Width="*" MinWidth="200"/>
                <ColumnDefinition Width="Auto"/>
                <ColumnDefinition Width="*" MinWidth="200"/>
            </Grid.ColumnDefinitions>
            
            <!-- 最左侧图片名列表栏 -->
            <Border Grid.Column="0" 
                    x:Name="ImageListBorder"
                    Background="#F8F8F8" 
                    BorderBrush="#DDDDDD" 
                    BorderThickness="0,0,1,0">
                <Grid>
                    <Grid.RowDefinitions>
                        <RowDefinition Height="Auto"/>
                        <RowDefinition Height="*"/>
                        <RowDefinition Height="Auto"/>
                        <RowDefinition Height="*"/>
                    </Grid.RowDefinitions>
                    
                    <!-- 标题栏 -->
                    <Border Grid.Row="0" 
                            Background="#E8E8E8" 
                            Padding="8,4">
                        <Grid>
                            <Grid.ColumnDefinitions>
                                <ColumnDefinition Width="*"/>
                                <ColumnDefinition Width="Auto"/>
                                <ColumnDefinition Width="Auto"/>
                            </Grid.ColumnDefinitions>
                            <TextBlock Grid.Column="0"
                                       x:Name="ImageListTitle"
                                       Text="图片列表" 
                                       FontWeight="Bold" 
                                       VerticalAlignment="Center"/>
                            <Button Grid.Column="1"
                                    x:Name="SelectBookButton"
                                    Content="选择书籍"
                                    Background="#F0F0F0"
                                    BorderBrush="#CCCCCC"
                                    BorderThickness="1"
                                    FontSize="12"
                                    Padding="8,2"
                                    Margin="5,0"
                                    VerticalAlignment="Center"
                                    Click="SelectBookButton_Click"/>
                            <Button Grid.Column="2"
                                    x:Name="ToggleImageListButton"
                                    Content="▼"
                                    Background="Transparent"
                                    BorderThickness="0"
                                    FontSize="12"
                                    Width="20"
                                    Height="20"
                                    Click="ToggleImageListButton_Click"
                                    ToolTip="隐藏图片列表"/>
                        </Grid>
                    </Border>
                    
                    <!-- 图片列表 -->
                    <ListBox x:Name="ImageListBox" 
                             Grid.Row="1"
                             Background="Transparent"
                             BorderThickness="0"
                             SelectionChanged="ImageListBox_SelectionChanged">
                        <ListBox.ItemTemplate>
                            <DataTemplate>
                                <StackPanel Orientation="Horizontal" Margin="4,2">
                                    <TextBlock Text="📷" 
                                               FontSize="14" 
                                               Margin="0,0,6,0" 
                                               VerticalAlignment="Center"/>
                                    <TextBlock Text="{Binding Name}" 
                                               VerticalAlignment="Center"
                                               ToolTip="{Binding FullPath}"/>
                                </StackPanel>
                            </DataTemplate>
                        </ListBox.ItemTemplate>
                    </ListBox>
                    
                    <!-- 树形目录标题栏 -->
                    <Border x:Name="BorderDirectoryTreeView" 
                            Grid.Row="2" 
                            Background="#E8E8E8" 
                            BorderBrush="#DDDDDD"
                            BorderThickness="0,1,0,0"
                            Visibility="Hidden"
                            Padding="8,4">
                        <TextBlock Text="目录" 
                                   FontWeight="Bold" 
                                   VerticalAlignment="Center"/>
                    </Border>
                    
                    <!-- 树形目录 -->
                    <TreeView x:Name="DirectoryTreeView" 
                              Grid.Row="3"
                              Background="Transparent"
                              BorderThickness="0"
                              Visibility="Hidden"
                              SelectedItemChanged="DirectoryTreeView_SelectedItemChanged">
                        <TreeView.ItemTemplate>
                            <HierarchicalDataTemplate ItemsSource="{Binding Children}">
                                <StackPanel Orientation="Horizontal" Margin="2">
                                    <TextBlock Text="{Binding Icon}" 
                                               FontSize="14" 
                                               Margin="0,0,6,0" 
                                               VerticalAlignment="Center"/>
                                    <TextBlock Text="{Binding Name}" 
                                               VerticalAlignment="Center"
                                               ToolTip="{Binding FullPath}"/>
                                </StackPanel>
                            </HierarchicalDataTemplate>
                        </TreeView.ItemTemplate>
                    </TreeView>
                </Grid>
            </Border>
            
            <!-- 第一个分隔条 -->
            <GridSplitter Grid.Column="1" 
                          Width="5" 
                          HorizontalAlignment="Center" 
                          VerticalAlignment="Stretch" 
                          Background="#DDDDDD"
                          ShowsPreview="True"/>
            
            <!-- 左侧编辑区 -->
            <local:TextEditorControl x:Name="Editor" Grid.Column="2" 
                                     Text="" 
                                     LineNumbersVisible="True"
                                     ShowWhitespaces="True"
                                     HighlightCurrentLine="True"
                                     TabSize="4"/>
            
            <!-- 第二个分隔条 -->
            <GridSplitter Grid.Column="3" 
                          Width="5" 
                          HorizontalAlignment="Center" 
                          VerticalAlignment="Stretch" 
                          Background="#DDDDDD"
                          ShowsPreview="True"/>
            
            <!-- 右侧图片显示区 -->
            <Border Grid.Column="4" 
                    x:Name="ImageContainer" 
                    Background="#F5F5F5" 
                    BorderBrush="#DDDDDD" 
                    BorderThickness="1">

                <Grid Grid.Row="1" ClipToBounds="True">
                    <Grid MouseWheel="Grid_MouseWheel"
                          RenderTransformOrigin="0.5, 0.5"
                          MouseLeftButtonDown="Grid_MouseLeftButtonDown"
                          MouseLeftButtonUp="Grid_MouseLeftButtonUp"
                          MouseMove="Grid_MouseMove"
                          MouseRightButtonDown="Grid_MouseRightButtonDown"
                          MouseRightButtonUp="Grid_MouseRightButtonUp"
                          >

                        <Grid.RenderTransform>
                            <TransformGroup>
                                <ScaleTransform x:Name="scaleTransform" ScaleX="1" ScaleY="1" />
                                <TranslateTransform x:Name="translateTransform" />
                            </TransformGroup>
                        </Grid.RenderTransform>

                        <Image x:Name="image" Source="{Binding Image}"
                            MouseMove="Image_MouseMove"/>

                        <!-- 矩形框容器 -->
                        <Canvas x:Name="canvas"
                            Width="{Binding ActualWidth,ElementName=image}"
                            Height="{Binding ActualHeight,ElementName=image}">

                            <!-- 临时绘制中的矩形框 -->
                            <Rectangle x:Name="selectionRectangle"
                              Canvas.Left="{Binding RectangleLeft}"
                              Canvas.Top="{Binding RectangleTop}"
                              Width="{Binding RectangleWidth}"
                              Height="{Binding RectangleHeight}"
                              Stroke="Red"
                              StrokeThickness="2"
                              Fill="Transparent"
                              Visibility="{Binding RectangleVisible, Converter={x:Static local:BooleanToVisibilityConverter.Instance}}"/>

                            <!-- 已完成的矩形框集合 -->
                            <ItemsControl ItemsSource="{Binding Rectangles}">
                                <ItemsControl.ItemsPanel>
                                    <ItemsPanelTemplate>
                                        <Canvas/>
                                    </ItemsPanelTemplate>
                                </ItemsControl.ItemsPanel>
                                <ItemsControl.ItemContainerStyle>
                                    <Style TargetType="ContentPresenter">
                                        <Setter Property="Canvas.Left" Value="{Binding Left}"/>
                                        <Setter Property="Canvas.Top" Value="{Binding Top}"/>
                                    </Style>
                                </ItemsControl.ItemContainerStyle>
                                <ItemsControl.ItemTemplate>
                                    <DataTemplate>
                                        <Grid Width="{Binding Width}" Height="{Binding Height}" 
                                              MouseEnter="RectangleGrid_MouseEnter" 
                                              MouseLeave="RectangleGrid_MouseLeave">
                                            <!-- 矩形框 -->
                                            <Rectangle Width="{Binding Width}"
                                             Height="{Binding Height}"
                                             Stroke="Lime"
                                             StrokeThickness="2"
                                             Fill="Transparent"
                                             Visibility="{Binding IsVisible, Converter={x:Static local:BooleanToVisibilityConverter.Instance}}"/>

                                            <!-- 数字标签 -->
                                            <Border Background="Lime"
                                           CornerRadius="3"
                                           Padding="4,2"
                                           HorizontalAlignment="Left"
                                           VerticalAlignment="Top"
                                           Margin="-2,-20,0,0"
                                           Visibility="{Binding IsVisible, Converter={x:Static local:BooleanToVisibilityConverter.Instance}}">
                                                <TextBlock Text="{Binding Id}"
                                                 Foreground="Black"
                                                 FontSize="12"
                                                 FontWeight="Bold"/>
                                            </Border>

                                            <!-- 调整大小的控制点 -->
                                            <!-- 右下角调整点 -->
                                            <Thumb x:Name="ResizeThumb"
                                                   Width="8"
                                                   Height="8"
                                                   Background="Lime"
                                                   BorderBrush="DarkGreen"
                                                   BorderThickness="1"
                                                   HorizontalAlignment="Right"
                                                   VerticalAlignment="Bottom"
                                                   Margin="0,0,-4,-4"
                                                   Cursor="SizeNWSE"
                                                   DragDelta="ResizeThumb_DragDelta"
                                                   DragCompleted="ResizeThumb_DragCompleted">
                                                <Thumb.Visibility>
                                                    <MultiBinding Converter="{x:Static local:VisibilityAndHoverConverter.Instance}">
                                                        <Binding Path="IsVisible"/>
                                                        <Binding Path="IsHovered"/>
                                                    </MultiBinding>
                                                </Thumb.Visibility>
                                            </Thumb>

                                            <!-- 右边中间调整点 -->
                                            <Thumb x:Name="ResizeRightThumb"
                                                   Width="8"
                                                   Height="8"
                                                   Background="Lime"
                                                   BorderBrush="DarkGreen"
                                                   BorderThickness="1"
                                                   HorizontalAlignment="Right"
                                                   VerticalAlignment="Center"
                                                   Margin="0,0,-4,0"
                                                   Cursor="SizeWE"
                                                   DragDelta="ResizeRightThumb_DragDelta"
                                                   DragCompleted="ResizeRightThumb_DragCompleted">
                                                <Thumb.Visibility>
                                                    <MultiBinding Converter="{x:Static local:VisibilityAndHoverConverter.Instance}">
                                                        <Binding Path="IsVisible"/>
                                                        <Binding Path="IsHovered"/>
                                                    </MultiBinding>
                                                </Thumb.Visibility>
                                            </Thumb>

                                            <!-- 下边中间调整点 -->
                                            <Thumb x:Name="ResizeBottomThumb"
                                                   Width="8"
                                                   Height="8"
                                                   Background="Lime"
                                                   BorderBrush="DarkGreen"
                                                   BorderThickness="1"
                                                   HorizontalAlignment="Center"
                                                   VerticalAlignment="Bottom"
                                                   Margin="0,0,0,-4"
                                                   Cursor="SizeNS"
                                                   DragDelta="ResizeBottomThumb_DragDelta"
                                                   DragCompleted="ResizeBottomThumb_DragCompleted">
                                                <Thumb.Visibility>
                                                    <MultiBinding Converter="{x:Static local:VisibilityAndHoverConverter.Instance}">
                                                        <Binding Path="IsVisible"/>
                                                        <Binding Path="IsHovered"/>
                                                    </MultiBinding>
                                                </Thumb.Visibility>
                                            </Thumb>

                                            <!-- 左边中间调整点 -->
                                            <Thumb x:Name="ResizeLeftThumb"
                                                   Width="8"
                                                   Height="8"
                                                   Background="Lime"
                                                   BorderBrush="DarkGreen"
                                                   BorderThickness="1"
                                                   HorizontalAlignment="Left"
                                                   VerticalAlignment="Center"
                                                   Margin="-4,0,0,0"
                                                   Cursor="SizeWE"
                                                   DragDelta="ResizeLeftThumb_DragDelta"
                                                   DragCompleted="ResizeLeftThumb_DragCompleted">
                                                <Thumb.Visibility>
                                                    <MultiBinding Converter="{x:Static local:VisibilityAndHoverConverter.Instance}">
                                                        <Binding Path="IsVisible"/>
                                                        <Binding Path="IsHovered"/>
                                                    </MultiBinding>
                                                </Thumb.Visibility>
                                            </Thumb>

                                            <!-- 上边中间调整点 -->
                                            <Thumb x:Name="ResizeTopThumb"
                                                   Width="8"
                                                   Height="8"
                                                   Background="Lime"
                                                   BorderBrush="DarkGreen"
                                                   BorderThickness="1"
                                                   HorizontalAlignment="Center"
                                                   VerticalAlignment="Top"
                                                   Margin="0,-4,0,0"
                                                   Cursor="SizeNS"
                                                   DragDelta="ResizeTopThumb_DragDelta"
                                                   DragCompleted="ResizeTopThumb_DragCompleted">
                                                <Thumb.Visibility>
                                                    <MultiBinding Converter="{x:Static local:VisibilityAndHoverConverter.Instance}">
                                                        <Binding Path="IsVisible"/>
                                                        <Binding Path="IsHovered"/>
                                                    </MultiBinding>
                                                </Thumb.Visibility>
                                            </Thumb>

                                            <!-- 左上角调整点 -->
                                            <Thumb x:Name="ResizeTopLeftThumb"
                                                   Width="8"
                                                   Height="8"
                                                   Background="Lime"
                                                   BorderBrush="DarkGreen"
                                                   BorderThickness="1"
                                                   HorizontalAlignment="Left"
                                                   VerticalAlignment="Top"
                                                   Margin="-4,-4,0,0"
                                                   Cursor="SizeNWSE"
                                                   DragDelta="ResizeTopLeftThumb_DragDelta"
                                                   DragCompleted="ResizeTopLeftThumb_DragCompleted">
                                                <Thumb.Visibility>
                                                    <MultiBinding Converter="{x:Static local:VisibilityAndHoverConverter.Instance}">
                                                        <Binding Path="IsVisible"/>
                                                        <Binding Path="IsHovered"/>
                                                    </MultiBinding>
                                                </Thumb.Visibility>
                                            </Thumb>

                                            <!-- 右上角调整点 -->
                                            <Thumb x:Name="ResizeTopRightThumb"
                                                   Width="8"
                                                   Height="8"
                                                   Background="Lime"
                                                   BorderBrush="DarkGreen"
                                                   BorderThickness="1"
                                                   HorizontalAlignment="Right"
                                                   VerticalAlignment="Top"
                                                   Margin="0,-4,-4,0"
                                                   Cursor="SizeNESW"
                                                   DragDelta="ResizeTopRightThumb_DragDelta"
                                                   DragCompleted="ResizeTopRightThumb_DragCompleted">
                                                <Thumb.Visibility>
                                                    <MultiBinding Converter="{x:Static local:VisibilityAndHoverConverter.Instance}">
                                                        <Binding Path="IsVisible"/>
                                                        <Binding Path="IsHovered"/>
                                                    </MultiBinding>
                                                </Thumb.Visibility>
                                            </Thumb>

                                            <!-- 左下角调整点 -->
                                            <Thumb x:Name="ResizeBottomLeftThumb"
                                                   Width="8"
                                                   Height="8"
                                                   Background="Lime"
                                                   BorderBrush="DarkGreen"
                                                   BorderThickness="1"
                                                   HorizontalAlignment="Left"
                                                   VerticalAlignment="Bottom"
                                                   Margin="-4,0,0,-4"
                                                   Cursor="SizeNESW"
                                                   DragDelta="ResizeBottomLeftThumb_DragDelta"
                                                   DragCompleted="ResizeBottomLeftThumb_DragCompleted">
                                                <Thumb.Visibility>
                                                    <MultiBinding Converter="{x:Static local:VisibilityAndHoverConverter.Instance}">
                                                        <Binding Path="IsVisible"/>
                                                        <Binding Path="IsHovered"/>
                                                    </MultiBinding>
                                                </Thumb.Visibility>
                                            </Thumb>
                                        </Grid>
                                    </DataTemplate>
                                </ItemsControl.ItemTemplate>
                            </ItemsControl>
                        </Canvas>

                    </Grid>
                </Grid>



                <!--<ScrollViewer HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Auto" Visibility="Hidden">
                    <Image x:Name="ImageViewer" 
                           Stretch="None" 
                           HorizontalAlignment="Left" 
                           VerticalAlignment="Top"
                           Visibility="Hidden"/>
                </ScrollViewer>-->
            </Border>
        </Grid>
        
        <!-- 状态栏 -->
        <StatusBar Grid.Row="3">
            <StatusBarItem>
                <TextBlock x:Name="StatusText" Text="就绪"/>
            </StatusBarItem>
            <Separator/>
            <StatusBarItem>
                <TextBlock x:Name="CursorPositionText" Text="行: 1, 列: 1"/>
            </StatusBarItem>
        </StatusBar>
    </Grid>
</Window>