Ink%20Canvas/Windows/ScreenshotSelectorWindow.xaml

<Window x:Class="Ink_Canvas.ScreenshotSelectorWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="选择截图区域" 
        WindowStyle="None" 
        AllowsTransparency="True" 
        Background="Transparent"
        WindowState="Maximized"
        Topmost="True"
        ShowInTaskbar="False"
        Cursor="Cross"
        KeyDown="Window_KeyDown"
        MouseLeftButtonDown="Window_MouseLeftButtonDown"
        MouseMove="Window_MouseMove"
        MouseLeftButtonUp="Window_MouseLeftButtonUp">
    
    <Grid Name="MainGrid">
        <!-- 半透明遮罩 -->
        <Rectangle Name="OverlayRectangle"
                   Fill="Black"
                   Opacity="0.3" />
        <Rectangle Name="TransparentSelectionMask"
                   Fill="Black"
                   Opacity="0.3"
                   Visibility="Collapsed">
            <Rectangle.Clip>
                <CombinedGeometry GeometryCombineMode="Exclude">
                    <CombinedGeometry.Geometry1>
                        <RectangleGeometry Rect="0,0,10000,10000" />
                    </CombinedGeometry.Geometry1>
                    <CombinedGeometry.Geometry2>
                        <RectangleGeometry x:Name="SelectionClipGeometry" Rect="0,0,0,0" />
                    </CombinedGeometry.Geometry2>
                </CombinedGeometry>
            </Rectangle.Clip>
        </Rectangle>

        <!-- 选择区域容器 -->
        <Canvas Name="SelectionCanvas" Panel.ZIndex="1000">
            <!-- 矩形选择模式 -->
            <Rectangle Name="SelectionRectangle"
                       Stroke="White"
                       StrokeThickness="1"
                       Fill="#01000000"
                       Visibility="Collapsed"
                       Panel.ZIndex="1001"
                       MouseLeftButtonDown="SelectionRectangle_MouseLeftButtonDown"
                       MouseLeftButtonUp="SelectionRectangle_MouseLeftButtonUp"
                       MouseMove="SelectionRectangle_MouseMove"
                       Cursor="SizeAll" />

            <!-- 任意形状选择模式 -->
            <Path Name="SelectionPath"
                  Stroke="White"
                  StrokeThickness="1"
                  Fill="Transparent"
                  Visibility="Collapsed" />

            <!-- 控制点容器 -->
            <Canvas Name="ControlPointsCanvas" Visibility="Collapsed" Panel.ZIndex="1002">
                <!-- 四个角控制点 -->
                <Ellipse Name="TopLeftControl" Width="8" Height="8" Fill="White" Stroke="White" StrokeThickness="1" Cursor="SizeNWSE" />
                <Ellipse Name="TopRightControl" Width="8" Height="8" Fill="White" Stroke="White" StrokeThickness="1" Cursor="SizeNESW" />
                <Ellipse Name="BottomLeftControl" Width="8" Height="8" Fill="White" Stroke="White" StrokeThickness="1" Cursor="SizeNESW" />
                <Ellipse Name="BottomRightControl" Width="8" Height="8" Fill="White" Stroke="White" StrokeThickness="1" Cursor="SizeNWSE" />
                
                <!-- 四个边控制点 -->
                <Ellipse Name="TopControl" Width="8" Height="8" Fill="White" Stroke="White" StrokeThickness="1" Cursor="SizeNS" />
                <Ellipse Name="BottomControl" Width="8" Height="8" Fill="White" Stroke="White" StrokeThickness="1" Cursor="SizeNS" />
                <Ellipse Name="LeftControl" Width="8" Height="8" Fill="White" Stroke="White" StrokeThickness="1" Cursor="SizeWE" />
                <Ellipse Name="RightControl" Width="8" Height="8" Fill="White" Stroke="White" StrokeThickness="1" Cursor="SizeWE" />
            </Canvas>

            <!-- 尺寸信息显示 -->
            <Border Name="SizeInfoBorder"
                    Background="#1a1a1a"
                    Opacity="0.9"
                    CornerRadius="4"
                    Padding="8,4"
                    Visibility="Collapsed">
                <TextBlock Name="SizeInfoText"
                           Foreground="White"
                           FontSize="12"
                           FontWeight="Medium"
                           Text="0 x 0" />
            </Border>
        </Canvas>

        <!-- 底部工具栏 -->
        <Border Background="#1a1a1a" 
                Opacity="0.95"
                CornerRadius="8"
                Padding="12,8"
                HorizontalAlignment="Center"
                VerticalAlignment="Bottom"
                Margin="0,0,0,80"
                Panel.ZIndex="1000">
            <StackPanel Orientation="Horizontal">
                <!-- 模式切换按钮 -->
                <Button Name="RectangleModeButton" 
                        Content="矩形模式" 
                        Margin="4,0"
                        Padding="12,6"
                        Background="#6b7280"
                        Foreground="White"
                        BorderThickness="0"
                        FontWeight="Medium"
                        Click="RectangleModeButton_Click" />
                <Button Name="FreehandModeButton" 
                        Content="自由绘制" 
                        Margin="4,0"
                        Padding="12,6"
                        Background="#6b7280"
                        Foreground="White"
                        BorderThickness="0"
                        FontWeight="Medium"
                        Click="FreehandModeButton_Click" />
                <Button Name="FullScreenButton" 
                        Content="全屏截图" 
                        Margin="4,0"
                        Padding="12,6"
                        Background="#6b7280"
                        Foreground="White"
                        BorderThickness="0"
                        FontWeight="Medium"
                        Click="FullScreenButton_Click" />
                <Button Name="CameraModeButton" 
                        Content="摄像头截图" 
                        Margin="4,0"
                        Padding="12,6"
                        Background="#6b7280"
                        Foreground="White"
                        BorderThickness="0"
                        FontWeight="Medium"
                        Click="CameraModeButton_Click" />
                
                <!-- 分隔线 -->
                <Separator Style="{StaticResource {x:Static ToolBar.SeparatorStyleKey}}" 
                          Margin="8,0" 
                          Background="#404040" />
                
                <!-- 操作按钮 -->
                <Button Name="ConfirmButton"
                        Content="确认截图"
                        Margin="4,0"
                        Padding="12,6"
                        Background="#059669"
                        Foreground="White"
                        BorderThickness="0"
                        FontWeight="Medium"
                        Click="ConfirmButton_Click" />
                <Button Name="CancelButton"
                        Content="取消"
                        Margin="4,0"
                        Padding="12,6"
                        Background="#dc2626"
                        Foreground="White"
                        BorderThickness="0"
                        FontWeight="Medium"
                        Click="CancelButton_Click" />
            </StackPanel>
        </Border>

        <!-- 摄像头预览区域 -->
        <Border Name="CameraPreviewBorder"
                Background="#1a1a1a"
                Opacity="0.95"
                CornerRadius="8"
                Padding="8"
                HorizontalAlignment="Center"
                VerticalAlignment="Center"
                Width="640"
                Height="480"
                Visibility="Collapsed"
                Panel.ZIndex="1000">
            <Grid>
                <!-- 摄像头预览画面 -->
                <Image Name="CameraPreviewImage"
                       Stretch="Uniform"
                       HorizontalAlignment="Center"
                       VerticalAlignment="Center" />
                
                <!-- 摄像头控制面板 -->
                <StackPanel Orientation="Horizontal"
                           HorizontalAlignment="Center"
                           VerticalAlignment="Bottom"
                           Margin="0,0,0,8">
                    <!-- 摄像头选择下拉框 -->
                    <ComboBox Name="CameraSelectionComboBox"
                             Width="200"
                             Margin="4,0"
                             Background="#2d2d2d"
                             Foreground="White"
                             BorderBrush="#404040"
                             SelectionChanged="CameraSelectionComboBox_SelectionChanged" />
                    
                    <!-- 切换摄像头按钮 -->
                    <Button Name="SwitchCameraButton"
                           Content="切换摄像头"
                           Margin="4,0"
                           Padding="8,4"
                           Background="#3b82f6"
                           Foreground="White"
                           BorderThickness="0"
                           FontWeight="Medium"
                           Click="SwitchCameraButton_Click" />
                </StackPanel>
                
                <!-- 摄像头状态指示 -->
                <Border Background="#1a1a1a"
                       Opacity="0.9"
                       CornerRadius="4"
                       Padding="8,4"
                       HorizontalAlignment="Left"
                       VerticalAlignment="Top"
                       Margin="8">
                    <TextBlock Name="CameraStatusText"
                              Foreground="White"
                              FontSize="12"
                              FontWeight="Medium"
                              Text="摄像头未连接" />
                </Border>
            </Grid>
        </Border>

        <!-- 统一提示文字区域 -->
        <Border Name="HintTextBorder"
                Background="#1a1a1a"
                Opacity="0.9"
                CornerRadius="6"
                Padding="16,10"
                HorizontalAlignment="Center"
                VerticalAlignment="Bottom"
                Margin="0,0,0,140"
                Panel.ZIndex="1000">
            <TextBlock Name="HintText"
                       Text="拖拽鼠标选择矩形区域，或使用自由绘制模式"
                       Foreground="White"
                       FontSize="14"
                       FontWeight="Medium" />
        </Border>
    </Grid>
</Window>
improve:截图功能 2025-07-30 20:06:29 +08:00			`<Window x:Class="Ink_Canvas.ScreenshotSelectorWindow"`
			`xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"`
			`xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"`
			`Title="选择截图区域"`
			`WindowStyle="None"`
			`AllowsTransparency="True"`
			`Background="Transparent"`
			`WindowState="Maximized"`
			`Topmost="True"`
			`ShowInTaskbar="False"`
			`Cursor="Cross"`
			`KeyDown="Window_KeyDown"`
			`MouseLeftButtonDown="Window_MouseLeftButtonDown"`
			`MouseMove="Window_MouseMove"`
			`MouseLeftButtonUp="Window_MouseLeftButtonUp">`

			`<Grid Name="MainGrid">`
			`<!-- 半透明遮罩 -->`
			`<Rectangle Name="OverlayRectangle"`
			`Fill="Black"`
fix:合并冲突 2025-08-31 12:16:29 +08:00			`Opacity="0.3" />`
improve:截图及浮动栏及代码优化 2025-08-31 09:54:13 +08:00			`<Rectangle Name="TransparentSelectionMask"`
			`Fill="Black"`
			`Opacity="0.3"`
			`Visibility="Collapsed">`
			`<Rectangle.Clip>`
			`<CombinedGeometry GeometryCombineMode="Exclude">`
			`<CombinedGeometry.Geometry1>`
			`<RectangleGeometry Rect="0,0,10000,10000" />`
			`</CombinedGeometry.Geometry1>`
			`<CombinedGeometry.Geometry2>`
			`<RectangleGeometry x:Name="SelectionClipGeometry" Rect="0,0,0,0" />`
			`</CombinedGeometry.Geometry2>`
			`</CombinedGeometry>`
			`</Rectangle.Clip>`
			`</Rectangle>`

improve:截图功能 2025-07-30 20:06:29 +08:00			`<!-- 选择区域容器 -->`
improve:截图及浮动栏及代码优化 2025-08-31 09:54:13 +08:00			`<Canvas Name="SelectionCanvas" Panel.ZIndex="1000">`
improve:插入图片 2025-07-31 10:27:19 +08:00			`<!-- 矩形选择模式 -->`
improve:截图功能 2025-07-30 20:06:29 +08:00			`<Rectangle Name="SelectionRectangle"`
improve:截图及浮动栏及代码优化 2025-08-31 09:54:13 +08:00			`Stroke="White"`
			`StrokeThickness="1"`
fix:合并冲突 2025-08-31 12:16:29 +08:00			`Fill="#01000000"`
improve:截图 2025-08-31 10:47:33 +08:00			`Visibility="Collapsed"`
			`Panel.ZIndex="1001"`
			`MouseLeftButtonDown="SelectionRectangle_MouseLeftButtonDown"`
			`MouseLeftButtonUp="SelectionRectangle_MouseLeftButtonUp"`
			`MouseMove="SelectionRectangle_MouseMove"`
			`Cursor="SizeAll" />`
improve:截图功能 2025-07-30 20:06:29 +08:00
improve:插入图片 2025-07-31 10:27:19 +08:00			`<!-- 任意形状选择模式 -->`
			`<Path Name="SelectionPath"`
improve:截图及浮动栏及代码优化 2025-08-31 09:54:13 +08:00			`Stroke="White"`
			`StrokeThickness="1"`
improve:插入图片 2025-07-31 10:27:19 +08:00			`Fill="Transparent"`
			`Visibility="Collapsed" />`

improve:截图及浮动栏及代码优化 2025-08-31 09:54:13 +08:00			`<!-- 控制点容器 -->`
			`<Canvas Name="ControlPointsCanvas" Visibility="Collapsed" Panel.ZIndex="1002">`
			`<!-- 四个角控制点 -->`
			`<Ellipse Name="TopLeftControl" Width="8" Height="8" Fill="White" Stroke="White" StrokeThickness="1" Cursor="SizeNWSE" />`
			`<Ellipse Name="TopRightControl" Width="8" Height="8" Fill="White" Stroke="White" StrokeThickness="1" Cursor="SizeNESW" />`
			`<Ellipse Name="BottomLeftControl" Width="8" Height="8" Fill="White" Stroke="White" StrokeThickness="1" Cursor="SizeNESW" />`
			`<Ellipse Name="BottomRightControl" Width="8" Height="8" Fill="White" Stroke="White" StrokeThickness="1" Cursor="SizeNWSE" />`

			`<!-- 四个边控制点 -->`
			`<Ellipse Name="TopControl" Width="8" Height="8" Fill="White" Stroke="White" StrokeThickness="1" Cursor="SizeNS" />`
			`<Ellipse Name="BottomControl" Width="8" Height="8" Fill="White" Stroke="White" StrokeThickness="1" Cursor="SizeNS" />`
			`<Ellipse Name="LeftControl" Width="8" Height="8" Fill="White" Stroke="White" StrokeThickness="1" Cursor="SizeWE" />`
			`<Ellipse Name="RightControl" Width="8" Height="8" Fill="White" Stroke="White" StrokeThickness="1" Cursor="SizeWE" />`
			`</Canvas>`

improve:截图功能 2025-07-30 20:06:29 +08:00			`<!-- 尺寸信息显示 -->`
			`<Border Name="SizeInfoBorder"`
improve:截图及浮动栏及代码优化 2025-08-31 09:54:13 +08:00			`Background="#1a1a1a"`
			`Opacity="0.9"`
			`CornerRadius="4"`
improve:截图功能 2025-07-30 20:06:29 +08:00			`Padding="8,4"`
			`Visibility="Collapsed">`
			`<TextBlock Name="SizeInfoText"`
			`Foreground="White"`
			`FontSize="12"`
improve:截图及浮动栏及代码优化 2025-08-31 09:54:13 +08:00			`FontWeight="Medium"`
improve:截图功能 2025-07-30 20:06:29 +08:00			`Text="0 x 0" />`
			`</Border>`
			`</Canvas>`

improve:截图 2025-08-31 12:32:15 +08:00			`<!-- 底部工具栏 -->`
improve:截图及浮动栏及代码优化 2025-08-31 09:54:13 +08:00			`<Border Background="#1a1a1a"`
			`Opacity="0.95"`
			`CornerRadius="8"`
			`Padding="12,8"`
			`HorizontalAlignment="Center"`
improve:截图 2025-08-31 12:32:15 +08:00			`VerticalAlignment="Bottom"`
			`Margin="0,0,0,80"`
improve:截图及浮动栏及代码优化 2025-08-31 09:54:13 +08:00			`Panel.ZIndex="1000">`
			`<StackPanel Orientation="Horizontal">`
			`<!-- 模式切换按钮 -->`
			`<Button Name="RectangleModeButton"`
			`Content="矩形模式"`
			`Margin="4,0"`
			`Padding="12,6"`
improve:截图 2025-09-13 13:50:41 +08:00			`Background="#6b7280"`
improve:截图及浮动栏及代码优化 2025-08-31 09:54:13 +08:00			`Foreground="White"`
			`BorderThickness="0"`
			`FontWeight="Medium"`
			`Click="RectangleModeButton_Click" />`
			`<Button Name="FreehandModeButton"`
			`Content="自由绘制"`
			`Margin="4,0"`
			`Padding="12,6"`
			`Background="#6b7280"`
			`Foreground="White"`
			`BorderThickness="0"`
			`FontWeight="Medium"`
			`Click="FreehandModeButton_Click" />`
improve:截图 2025-09-13 13:37:51 +08:00			`<Button Name="FullScreenButton"`
			`Content="全屏截图"`
			`Margin="4,0"`
			`Padding="12,6"`
improve:截图 2025-09-13 13:50:41 +08:00			`Background="#6b7280"`
improve:截图 2025-09-13 13:37:51 +08:00			`Foreground="White"`
			`BorderThickness="0"`
			`FontWeight="Medium"`
			`Click="FullScreenButton_Click" />`
improve:截图 2025-09-13 13:59:54 +08:00			`<Button Name="CameraModeButton"`
			`Content="摄像头截图"`
			`Margin="4,0"`
			`Padding="12,6"`
			`Background="#6b7280"`
			`Foreground="White"`
			`BorderThickness="0"`
			`FontWeight="Medium"`
			`Click="CameraModeButton_Click" />`
improve:截图及浮动栏及代码优化 2025-08-31 09:54:13 +08:00
			`<!-- 分隔线 -->`
			`<Separator Style="{StaticResource {x:Static ToolBar.SeparatorStyleKey}}"`
			`Margin="8,0"`
			`Background="#404040" />`

			`<!-- 操作按钮 -->`
			`<Button Name="ConfirmButton"`
			`Content="确认截图"`
			`Margin="4,0"`
			`Padding="12,6"`
			`Background="#059669"`
			`Foreground="White"`
			`BorderThickness="0"`
			`FontWeight="Medium"`
			`Click="ConfirmButton_Click" />`
			`<Button Name="CancelButton"`
			`Content="取消"`
			`Margin="4,0"`
			`Padding="12,6"`
			`Background="#dc2626"`
			`Foreground="White"`
			`BorderThickness="0"`
			`FontWeight="Medium"`
			`Click="CancelButton_Click" />`
			`</StackPanel>`
			`</Border>`
improve:插入图片 2025-07-31 10:27:19 +08:00
improve:截图 2025-09-13 13:59:54 +08:00			`<!-- 摄像头预览区域 -->`
			`<Border Name="CameraPreviewBorder"`
			`Background="#1a1a1a"`
			`Opacity="0.95"`
			`CornerRadius="8"`
			`Padding="8"`
			`HorizontalAlignment="Center"`
			`VerticalAlignment="Center"`
			`Width="640"`
			`Height="480"`
			`Visibility="Collapsed"`
			`Panel.ZIndex="1000">`
			`<Grid>`
			`<!-- 摄像头预览画面 -->`
			`<Image Name="CameraPreviewImage"`
			`Stretch="Uniform"`
			`HorizontalAlignment="Center"`
			`VerticalAlignment="Center" />`

			`<!-- 摄像头控制面板 -->`
			`<StackPanel Orientation="Horizontal"`
			`HorizontalAlignment="Center"`
			`VerticalAlignment="Bottom"`
			`Margin="0,0,0,8">`
			`<!-- 摄像头选择下拉框 -->`
			`<ComboBox Name="CameraSelectionComboBox"`
			`Width="200"`
			`Margin="4,0"`
			`Background="#2d2d2d"`
			`Foreground="White"`
			`BorderBrush="#404040"`
			`SelectionChanged="CameraSelectionComboBox_SelectionChanged" />`

			`<!-- 切换摄像头按钮 -->`
			`<Button Name="SwitchCameraButton"`
			`Content="切换摄像头"`
			`Margin="4,0"`
			`Padding="8,4"`
			`Background="#3b82f6"`
			`Foreground="White"`
			`BorderThickness="0"`
			`FontWeight="Medium"`
			`Click="SwitchCameraButton_Click" />`
			`</StackPanel>`

			`<!-- 摄像头状态指示 -->`
			`<Border Background="#1a1a1a"`
			`Opacity="0.9"`
			`CornerRadius="4"`
			`Padding="8,4"`
			`HorizontalAlignment="Left"`
			`VerticalAlignment="Top"`
			`Margin="8">`
			`<TextBlock Name="CameraStatusText"`
			`Foreground="White"`
			`FontSize="12"`
			`FontWeight="Medium"`
			`Text="摄像头未连接" />`
			`</Border>`
			`</Grid>`
			`</Border>`

improve:截图 2025-09-13 13:50:41 +08:00			`<!-- 统一提示文字区域 -->`
			`<Border Name="HintTextBorder"`
improve:截图及浮动栏及代码优化 2025-08-31 09:54:13 +08:00			`Background="#1a1a1a"`
			`Opacity="0.9"`
			`CornerRadius="6"`
			`Padding="16,10"`
			`HorizontalAlignment="Center"`
			`VerticalAlignment="Bottom"`
improve:截图 2025-08-31 12:32:15 +08:00			`Margin="0,0,0,140"`
improve:截图及浮动栏及代码优化 2025-08-31 09:54:13 +08:00			`Panel.ZIndex="1000">`
improve:截图 2025-09-13 13:50:41 +08:00			`<TextBlock Name="HintText"`
			`Text="拖拽鼠标选择矩形区域，或使用自由绘制模式"`
improve:截图及浮动栏及代码优化 2025-08-31 09:54:13 +08:00			`Foreground="White"`
			`FontSize="14"`
			`FontWeight="Medium" />`
improve:截图功能 2025-07-30 20:06:29 +08:00			`</Border>`
			`</Grid>`
			`</Window>`