From 0da7c2a0e0c60f5d7593798bfd5163015e2bb221 Mon Sep 17 00:00:00 2001
From: XY Wang <wxy11787@foxmail.com>
Date: Fri, 10 Sep 2021 01:35:39 +0800
Subject: [PATCH] More functions

---
 Ink Canvas/Ink Canvas.csproj                  |  78 ++++++---
 Ink Canvas/MainWindow.xaml                    |  79 +++++----
 Ink Canvas/MainWindow.xaml.cs                 |  85 +++++++--
 .../5d486545/Ink Canvas/Ink Canvas.csproj     | 125 +++++++++++++
 .../5d486545/Ink Canvas/NuGetUpgradeLog.html  | 164 ++++++++++++++++++
 .../5d486545/Ink Canvas}/packages.config      |   0
 6 files changed, 465 insertions(+), 66 deletions(-)
 create mode 100644 MigrationBackup/5d486545/Ink Canvas/Ink Canvas.csproj
 create mode 100644 MigrationBackup/5d486545/Ink Canvas/NuGetUpgradeLog.html
 rename {Ink Canvas => MigrationBackup/5d486545/Ink Canvas}/packages.config (100%)

diff --git a/Ink Canvas/Ink Canvas.csproj b/Ink Canvas/Ink Canvas.csproj
index b7bfa30..82e6d95 100644
--- a/Ink Canvas/Ink Canvas.csproj	
+++ b/Ink Canvas/Ink Canvas.csproj	
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="..\packages\Microsoft.Windows.SDK.Contracts.10.0.18362.2005\build\Microsoft.Windows.SDK.Contracts.props" Condition="Exists('..\packages\Microsoft.Windows.SDK.Contracts.10.0.18362.2005\build\Microsoft.Windows.SDK.Contracts.props')" />
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
@@ -38,18 +37,9 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="ModernWpf, Version=0.9.4.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\ModernWpfUI.0.9.4\lib\net462\ModernWpf.dll</HintPath>
-    </Reference>
-    <Reference Include="ModernWpf.Controls, Version=0.9.4.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\ModernWpfUI.0.9.4\lib\net462\ModernWpf.Controls.dll</HintPath>
-    </Reference>
     <Reference Include="netstandard" />
     <Reference Include="System" />
     <Reference Include="System.Data" />
-    <Reference Include="System.ValueTuple, Version=4.0.3.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.ValueTuple.4.5.0\lib\net47\System.ValueTuple.dll</HintPath>
-    </Reference>
     <Reference Include="System.Xml" />
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="System.Core" />
@@ -100,7 +90,6 @@
       <Generator>ResXFileCodeGenerator</Generator>
       <LastGenOutput>Resources.Designer.cs</LastGenOutput>
     </EmbeddedResource>
-    <None Include="packages.config" />
     <None Include="Properties\Settings.settings">
       <Generator>SettingsSingleFileGenerator</Generator>
       <LastGenOutput>Settings.Designer.cs</LastGenOutput>
@@ -109,17 +98,60 @@
   <ItemGroup>
     <None Include="App.config" />
   </ItemGroup>
+  <ItemGroup>
+    <PackageReference Include="ModernWpfUI">
+      <Version>0.9.4</Version>
+    </PackageReference>
+  </ItemGroup>
+  <ItemGroup>
+    <COMReference Include="Microsoft.Office.Core">
+      <Guid>{2DF8D04C-5BFA-101B-BDE5-00AA0044DE52}</Guid>
+      <VersionMajor>2</VersionMajor>
+      <VersionMinor>8</VersionMinor>
+      <Lcid>0</Lcid>
+      <WrapperTool>primary</WrapperTool>
+      <Isolated>False</Isolated>
+      <EmbedInteropTypes>True</EmbedInteropTypes>
+    </COMReference>
+    <COMReference Include="Microsoft.Office.Interop.PowerPoint">
+      <Guid>{91493440-5A91-11CF-8700-00AA0060263B}</Guid>
+      <VersionMajor>2</VersionMajor>
+      <VersionMinor>12</VersionMinor>
+      <Lcid>0</Lcid>
+      <WrapperTool>primary</WrapperTool>
+      <Isolated>False</Isolated>
+      <EmbedInteropTypes>True</EmbedInteropTypes>
+    </COMReference>
+    <COMReference Include="Office">
+      <Guid>{2DF8D04C-5BFA-101B-BDE5-00AA0044DE52}</Guid>
+      <VersionMajor>99</VersionMajor>
+      <VersionMinor>1</VersionMinor>
+      <Lcid>0</Lcid>
+      <WrapperTool>primary</WrapperTool>
+      <Isolated>False</Isolated>
+      <EmbedInteropTypes>True</EmbedInteropTypes>
+    </COMReference>
+    <COMReference Include="stdole">
+      <Guid>{00020430-0000-0000-C000-000000000046}</Guid>
+      <VersionMajor>2</VersionMajor>
+      <VersionMinor>0</VersionMinor>
+      <Lcid>0</Lcid>
+      <WrapperTool>primary</WrapperTool>
+      <Isolated>False</Isolated>
+      <EmbedInteropTypes>True</EmbedInteropTypes>
+    </COMReference>
+    <COMReference Include="VBIDE">
+      <Guid>{0002E157-0000-0000-C000-000000000046}</Guid>
+      <VersionMajor>5</VersionMajor>
+      <VersionMinor>3</VersionMinor>
+      <Lcid>0</Lcid>
+      <WrapperTool>primary</WrapperTool>
+      <Isolated>False</Isolated>
+      <EmbedInteropTypes>True</EmbedInteropTypes>
+    </COMReference>
+  </ItemGroup>
+  <ItemGroup>
+    <WCFMetadata Include="Connected Services\" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
-  <Import Project="..\packages\System.Runtime.WindowsRuntime.4.6.0\build\net461\System.Runtime.WindowsRuntime.targets" Condition="Exists('..\packages\System.Runtime.WindowsRuntime.4.6.0\build\net461\System.Runtime.WindowsRuntime.targets')" />
-  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
-    <PropertyGroup>
-      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
-    </PropertyGroup>
-    <Error Condition="!Exists('..\packages\System.Runtime.WindowsRuntime.4.6.0\build\net461\System.Runtime.WindowsRuntime.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\System.Runtime.WindowsRuntime.4.6.0\build\net461\System.Runtime.WindowsRuntime.targets'))" />
-    <Error Condition="!Exists('..\packages\System.Runtime.WindowsRuntime.UI.Xaml.4.6.0\build\net461\System.Runtime.WindowsRuntime.UI.Xaml.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\System.Runtime.WindowsRuntime.UI.Xaml.4.6.0\build\net461\System.Runtime.WindowsRuntime.UI.Xaml.targets'))" />
-    <Error Condition="!Exists('..\packages\Microsoft.Windows.SDK.Contracts.10.0.18362.2005\build\Microsoft.Windows.SDK.Contracts.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Windows.SDK.Contracts.10.0.18362.2005\build\Microsoft.Windows.SDK.Contracts.props'))" />
-    <Error Condition="!Exists('..\packages\Microsoft.Windows.SDK.Contracts.10.0.18362.2005\build\Microsoft.Windows.SDK.Contracts.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Windows.SDK.Contracts.10.0.18362.2005\build\Microsoft.Windows.SDK.Contracts.targets'))" />
-  </Target>
-  <Import Project="..\packages\System.Runtime.WindowsRuntime.UI.Xaml.4.6.0\build\net461\System.Runtime.WindowsRuntime.UI.Xaml.targets" Condition="Exists('..\packages\System.Runtime.WindowsRuntime.UI.Xaml.4.6.0\build\net461\System.Runtime.WindowsRuntime.UI.Xaml.targets')" />
-  <Import Project="..\packages\Microsoft.Windows.SDK.Contracts.10.0.18362.2005\build\Microsoft.Windows.SDK.Contracts.targets" Condition="Exists('..\packages\Microsoft.Windows.SDK.Contracts.10.0.18362.2005\build\Microsoft.Windows.SDK.Contracts.targets')" />
 </Project>
\ No newline at end of file
diff --git a/Ink Canvas/MainWindow.xaml b/Ink Canvas/MainWindow.xaml
index 32716c7..51b1b40 100644
--- a/Ink Canvas/MainWindow.xaml	
+++ b/Ink Canvas/MainWindow.xaml	
@@ -5,7 +5,8 @@
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" Topmost="True" KeyDown="Window_KeyDown"
         xmlns:local="clr-namespace:Ink_Canvas" xmlns:ui="http://schemas.modernwpf.com/2019" AllowsTransparency="True" WindowStyle="None" ResizeMode="NoResize"
         mc:Ignorable="d" WindowState="Maximized" Loaded="Window_Loaded" Background="Transparent" ShowInTaskbar="False"
-        Title="MainWindow" Height="600" Width="800" FontFamily="Microsoft YaHei UI">
+        Title="MainWindow" Height="800" Width="800" FontFamily="Microsoft YaHei UI"
+        Foreground="Black">
     <!--资源中添加命令-->
     <Window.Resources>
         <RoutedUICommand x:Key="KeyExit" Text=" "/>
@@ -27,48 +28,62 @@
     </Window.CommandBindings>
     <Grid x:Name="Main_Grid" Background="#01FFFFFF" TouchDown="Main_Grid_TouchDown">
         <Grid Name="GridBackgroundCover" Background="Transparent"/>
-        <Label Name="Label" Content="0"/>
+        <Label Name="Label" Visibility="Collapsed" Content="0"/>
         <InkCanvas Name="inkCanvas" Background="Transparent"></InkCanvas>
-        <StackPanel Name="StackPanelMain" Margin="10" HorizontalAlignment="Right" VerticalAlignment="Center" Width="50">
+        <StackPanel Name="StackPanelMain" Margin="10,0,10,50"
+                    HorizontalAlignment="Right" VerticalAlignment="Bottom" Width="50">
             <StackPanel Name="StackPanelControl">
                 <Button Name="BtnExit" Content="退出" FontFamily="Microsoft YaHei UI"
                         Margin="0,0,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}"
-                        Click="BtnExit_Click"/>
-                <StackPanel Name="StackPanelColors" Margin="10,0,10,0">
-                    <Button Name="BtnColorBlack" Content="" FontFamily="Microsoft YaHei UI" Background="Black"
-                            Margin="0,10,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}"
-                            Click="BtnColorBlack_Click"/>
-                    <Button Name="BtnColorRed" Content="" FontFamily="Microsoft YaHei UI" Background="Red"
-                            Margin="0,10,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}"
-                            Click="BtnColorRed_Click"/>
-                    <Button Name="BtnColorGreen" Content="" FontFamily="Microsoft YaHei UI" Background="#1ED760"
-                            Margin="0,10,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}"
-                            Click="BtnColorGreen_Click"/>
-                    <Button Name="BtnColorBlue" Content="" FontFamily="Microsoft YaHei UI" Background="#239AD6"
-                            Margin="0,10,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}"
-                            Click="BtnColorBlue_Click"/>
-                    <Button Name="BtnColorYellow" Content="" FontFamily="Microsoft YaHei UI" Background="#FFDC00"
-                            Margin="0,10,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}"
-                            Click="BtnColorYellow_Click"/>
-                </StackPanel>
+                        Click="BtnExit_Click" Foreground="Black" Background="#7F909090"/>
+                <TextBlock Text="老魏&#x000A;模式" Margin="0,10,0,0"
+                           FontSize="14" HorizontalAlignment="Center"
+                           Foreground="{Binding ElementName=BtnExit, Path=Foreground}"/>
+                <Viewbox Height="30">
+                    <ui:ToggleSwitch Name="ToggleSwitchModeWei" Header="" Width="40.5"
+                                     FontFamily="Microsoft YaHei UI" FontSize="19"
+                                     OnContent="" OffContent="" Toggled="ToggleSwitchModeWei_Toggled"/>
+                </Viewbox>
                 <Button Name="BtnThickness" Content="粗细" FontFamily="Microsoft YaHei UI"
                         Margin="0,10,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}"
-                        Click="BtnThickness_Click"/>
+                        Click="BtnThickness_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}" Background="#7F909090"/>
                 <Button Name="BtnErase" Content="橡皮" FontFamily="Microsoft YaHei UI"
                         Margin="0,10,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}"
-                        Click="BtnErase_Click"/>
+                        Click="BtnErase_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}" Background="#7F909090"/>
+                <Button Name="BtnSwitch" Content="背景" FontFamily="Microsoft YaHei UI"
+                        Margin="0,10,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}"
+                        Click="BtnSwitch_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}" Background="#7F909090"/>
                 <Button Name="BtnClear" Content="清屏" FontFamily="Microsoft YaHei UI"
                         Margin="0,10,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}"
-                        Click="BtnClear_Click"/>
-                <Button Name="BtnSwitch" Content="切换" FontFamily="Microsoft YaHei UI"
-                        Margin="0,10,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}"
-                        Click="BtnSwitch_Click"/>
-                <ui:ToggleSwitch Name="ToggleSwitchModeWei" Header="老魏  模式" FontFamily="Microsoft YaHei UI"
-                                 Margin="10,10,0,0" OnContent="" OffContent="" Toggled="ToggleSwitchModeWei_Toggled"/>
-            </StackPanel>
-            <Button x:Name="BtnHideControl" Content="隐藏" FontFamily="Microsoft YaHei UI"
+                        Click="BtnClear_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}" Background="#7F909090"/>
+                <StackPanel Name="StackPanelColors" Margin="10,0,10,0">
+                    <Button Name="BtnColorBlack" Content="" FontFamily="Microsoft YaHei UI" Background="Black"
+                            Margin="0,10,0,0" Width="{Binding ElementName=StackPanelColors, Path=ActualWidth}"
+                            Click="BtnColorBlack_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}"/>
+                    <Button Name="BtnColorRed" Content="" FontFamily="Microsoft YaHei UI" Background="Red"
+                            Margin="0,10,0,0" Width="{Binding ElementName=StackPanelColors, Path=ActualWidth}"
+                            Click="BtnColorRed_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}"/>
+                    <Button Name="BtnColorGreen" Content="" FontFamily="Microsoft YaHei UI" Background="#1ED760"
+                            Margin="0,10,0,0" Width="{Binding ElementName=StackPanelColors, Path=ActualWidth}"
+                            Click="BtnColorGreen_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}"/>
+                    <Button Name="BtnColorBlue" Content="" FontFamily="Microsoft YaHei UI" Background="#239AD6"
+                            Margin="0,10,0,0" Width="{Binding ElementName=StackPanelColors, Path=ActualWidth}"
+                            Click="BtnColorBlue_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}"/>
+                    <Button Name="BtnColorYellow" Content="" FontFamily="Microsoft YaHei UI" Background="#FFDC00"
+                            Margin="0,10,0,0" Width="{Binding ElementName=StackPanelColors, Path=ActualWidth}"
+                            Click="BtnColorYellow_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}"/>
+                </StackPanel>
+                <Button x:Name="BtnHideInkCanvas" Content="隐藏&#x000A;画板" FontFamily="Microsoft YaHei UI"
                     Margin="0,10,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}"
-                    Click="BtnHideControl_Click"/>
+                    Click="BtnHideInkCanvas_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}" Background="#7F909090"/>
+                <Button x:Name="BtnSwitchSide" Content="⇆" FontFamily="Microsoft YaHei UI"
+                    Margin="0,10,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}"
+                    Click="BtnSwitchSide_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}" Background="#7F909090"/>
+            </StackPanel>
+            <Button x:Name="BtnHideControl" Content="⇅" FontFamily="Microsoft YaHei UI"
+                    Margin="0,10,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}"
+                    Click="BtnHideControl_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}" Background="#7F909090"/>
+            <TextBlock Text="Developer&#x000A;  XY Wang" FontSize="9.5" HorizontalAlignment="Center" Margin="0,10,0,0"/>
         </StackPanel>
     </Grid>
 </Window>
diff --git a/Ink Canvas/MainWindow.xaml.cs b/Ink Canvas/MainWindow.xaml.cs
index 85ce3a1..f344fc1 100644
--- a/Ink Canvas/MainWindow.xaml.cs	
+++ b/Ink Canvas/MainWindow.xaml.cs	
@@ -1,4 +1,5 @@
-using System;
+using ModernWpf;
+using System;
 using System.IO;
 using System.Linq;
 using System.Text;
@@ -13,6 +14,7 @@ using System.Windows.Media;
 using System.Windows.Media.Imaging;
 using System.Windows.Navigation;
 using System.Windows.Shapes;
+using Microsoft.Office.Interop.PowerPoint;
 
 namespace Ink_Canvas
 {
@@ -211,16 +213,20 @@ namespace Ink_Canvas
 
         private void BtnThickness_Click(object sender, RoutedEventArgs e)
         {
-
+            
         }
 
+        bool forceEraser = false;
+
         private void BtnErase_Click(object sender, RoutedEventArgs e)
         {
+            forceEraser = true;
             inkCanvas.EditingMode = InkCanvasEditingMode.EraseByStroke;
         }
 
         private void BtnClear_Click(object sender, RoutedEventArgs e)
         {
+            forceEraser = false;
             inkCanvas.Strokes.Clear();
         }
 
@@ -236,28 +242,47 @@ namespace Ink_Canvas
             }
         }
 
+        int inkColor = 0;
+
         private void BtnColorBlack_Click(object sender, RoutedEventArgs e)
         {
-            inkCanvas.DefaultDrawingAttributes.Color = Colors.Black;
+            inkColor = 0;
+            forceEraser = false;
+            if (currentMode == 2)
+            {
+                inkCanvas.DefaultDrawingAttributes.Color = Colors.White;
+            }
+            else
+            {
+                inkCanvas.DefaultDrawingAttributes.Color = Colors.Black;
+            }
         }
 
         private void BtnColorRed_Click(object sender, RoutedEventArgs e)
         {
+            inkColor = 1;
+            forceEraser = false;
             inkCanvas.DefaultDrawingAttributes.Color = Colors.Red;
         }
 
         private void BtnColorGreen_Click(object sender, RoutedEventArgs e)
         {
+            inkColor = 2;
+            forceEraser = false;
             inkCanvas.DefaultDrawingAttributes.Color = StringToColor("#FF1ED760");
         }
 
         private void BtnColorBlue_Click(object sender, RoutedEventArgs e)
         {
+            inkColor = 3;
+            forceEraser = false;
             inkCanvas.DefaultDrawingAttributes.Color = StringToColor("#FF239AD6");
         }
 
         private void BtnColorYellow_Click(object sender, RoutedEventArgs e)
         {
+            inkColor = 4;
+            forceEraser = false;
             inkCanvas.DefaultDrawingAttributes.Color = StringToColor("#FFFFDC00");
         }
 
@@ -285,7 +310,8 @@ namespace Ink_Canvas
 
         private void Main_Grid_TouchDown(object sender, TouchEventArgs e)
         {
-            Label.Content = e.GetTouchPoint(null).Bounds.Width.ToString();
+            if (forceEraser) return;
+            //Label.Content = e.GetTouchPoint(null).Bounds.Width.ToString();
             if (e.GetTouchPoint(null).Bounds.Width > BoundsWidth)
             {
                 inkCanvas.EditingMode = InkCanvasEditingMode.EraseByStroke;
@@ -303,22 +329,31 @@ namespace Ink_Canvas
             switch ((++currentMode) % 3)
             {
                 case 0:
+                    BtnExit.Foreground = Brushes.Black;
+                    BtnColorBlack.Background = Brushes.Black;
                     GridBackgroundCover.Background = Brushes.Transparent;
+                    ThemeManager.Current.ApplicationTheme = ApplicationTheme.Light;
+                    if (inkColor == 0)
+                    {
+                        inkCanvas.DefaultDrawingAttributes.Color = Colors.Black;
+                    }
                     break;
                 case 1:
-                    GridBackgroundCover.Background = Brushes.White;
+                    GridBackgroundCover.Background = new SolidColorBrush(StringToColor("#FFF2F2F2"));
                     break;
                 case 2:
-                    GridBackgroundCover.Background = Brushes.Black;
+                    BtnExit.Foreground = Brushes.White;
+                    GridBackgroundCover.Background = new SolidColorBrush(StringToColor("#FF1A1A1A"));
+                    BtnColorBlack.Background = Brushes.White;
+                    ThemeManager.Current.ApplicationTheme = ApplicationTheme.Dark;
+                    if (inkColor == 0)
+                    {
+                        inkCanvas.DefaultDrawingAttributes.Color = Colors.White;
+                    }
                     break;
             }
         }
 
-        private void BtnColorYellow_Click_1(object sender, RoutedEventArgs e)
-        {
-
-        }
-
         private void ToggleSwitchModeWei_Toggled(object sender, RoutedEventArgs e)
         {
             if (ToggleSwitchModeWei.IsOn)
@@ -330,6 +365,34 @@ namespace Ink_Canvas
                 BoundsWidth = 6;
             }
         }
+
+        private void BtnHideInkCanvas_Click(object sender, RoutedEventArgs e)
+        {
+            if(Main_Grid.Background == Brushes.Transparent)
+            {
+                Main_Grid.Background = new SolidColorBrush(StringToColor("#01FFFFFF"));
+                inkCanvas.Visibility = Visibility.Visible;
+                BtnHideInkCanvas.Content = "隐藏\n画板";
+            }
+            else
+            {
+                Main_Grid.Background = Brushes.Transparent;
+                inkCanvas.Visibility = Visibility.Collapsed;
+                BtnHideInkCanvas.Content = "显示\n画板";
+            }
+        }
+
+        private void BtnSwitchSide_Click(object sender, RoutedEventArgs e)
+        {
+            if (StackPanelMain.HorizontalAlignment == HorizontalAlignment.Right)
+            {
+                StackPanelMain.HorizontalAlignment = HorizontalAlignment.Left;
+            }
+            else
+            {
+                StackPanelMain.HorizontalAlignment = HorizontalAlignment.Right;
+            }
+        }
     }
 
     enum HotkeyModifiers
diff --git a/MigrationBackup/5d486545/Ink Canvas/Ink Canvas.csproj b/MigrationBackup/5d486545/Ink Canvas/Ink Canvas.csproj
new file mode 100644
index 0000000..b7bfa30
--- /dev/null
+++ b/MigrationBackup/5d486545/Ink Canvas/Ink Canvas.csproj	
@@ -0,0 +1,125 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="..\packages\Microsoft.Windows.SDK.Contracts.10.0.18362.2005\build\Microsoft.Windows.SDK.Contracts.props" Condition="Exists('..\packages\Microsoft.Windows.SDK.Contracts.10.0.18362.2005\build\Microsoft.Windows.SDK.Contracts.props')" />
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{8D0EDFC7-F974-4571-BC49-6F3A6653FE81}</ProjectGuid>
+    <OutputType>WinExe</OutputType>
+    <RootNamespace>Ink_Canvas</RootNamespace>
+    <AssemblyName>Ink Canvas</AssemblyName>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <ProjectTypeGuids>{60dc8134-eba5-43b8-bcc9-bb4bc16c2548};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+    <WarningLevel>4</WarningLevel>
+    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
+    <Deterministic>true</Deterministic>
+    <NuGetPackageImportStamp>
+    </NuGetPackageImportStamp>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="ModernWpf, Version=0.9.4.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\ModernWpfUI.0.9.4\lib\net462\ModernWpf.dll</HintPath>
+    </Reference>
+    <Reference Include="ModernWpf.Controls, Version=0.9.4.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\ModernWpfUI.0.9.4\lib\net462\ModernWpf.Controls.dll</HintPath>
+    </Reference>
+    <Reference Include="netstandard" />
+    <Reference Include="System" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.ValueTuple, Version=4.0.3.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.ValueTuple.4.5.0\lib\net47\System.ValueTuple.dll</HintPath>
+    </Reference>
+    <Reference Include="System.Xml" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Xaml">
+      <RequiredTargetFramework>4.0</RequiredTargetFramework>
+    </Reference>
+    <Reference Include="WindowsBase" />
+    <Reference Include="PresentationCore" />
+    <Reference Include="PresentationFramework" />
+  </ItemGroup>
+  <ItemGroup>
+    <ApplicationDefinition Include="App.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </ApplicationDefinition>
+    <Page Include="MainWindow.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </Page>
+    <Compile Include="App.xaml.cs">
+      <DependentUpon>App.xaml</DependentUpon>
+      <SubType>Code</SubType>
+    </Compile>
+    <Compile Include="Hotkey.cs" />
+    <Compile Include="MainWindow.xaml.cs">
+      <DependentUpon>MainWindow.xaml</DependentUpon>
+      <SubType>Code</SubType>
+    </Compile>
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Properties\AssemblyInfo.cs">
+      <SubType>Code</SubType>
+    </Compile>
+    <Compile Include="Properties\Resources.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DesignTime>True</DesignTime>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+    <Compile Include="Properties\Settings.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Settings.settings</DependentUpon>
+      <DesignTimeSharedInput>True</DesignTimeSharedInput>
+    </Compile>
+    <EmbeddedResource Include="Properties\Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+    </EmbeddedResource>
+    <None Include="packages.config" />
+    <None Include="Properties\Settings.settings">
+      <Generator>SettingsSingleFileGenerator</Generator>
+      <LastGenOutput>Settings.Designer.cs</LastGenOutput>
+    </None>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <Import Project="..\packages\System.Runtime.WindowsRuntime.4.6.0\build\net461\System.Runtime.WindowsRuntime.targets" Condition="Exists('..\packages\System.Runtime.WindowsRuntime.4.6.0\build\net461\System.Runtime.WindowsRuntime.targets')" />
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('..\packages\System.Runtime.WindowsRuntime.4.6.0\build\net461\System.Runtime.WindowsRuntime.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\System.Runtime.WindowsRuntime.4.6.0\build\net461\System.Runtime.WindowsRuntime.targets'))" />
+    <Error Condition="!Exists('..\packages\System.Runtime.WindowsRuntime.UI.Xaml.4.6.0\build\net461\System.Runtime.WindowsRuntime.UI.Xaml.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\System.Runtime.WindowsRuntime.UI.Xaml.4.6.0\build\net461\System.Runtime.WindowsRuntime.UI.Xaml.targets'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.Windows.SDK.Contracts.10.0.18362.2005\build\Microsoft.Windows.SDK.Contracts.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Windows.SDK.Contracts.10.0.18362.2005\build\Microsoft.Windows.SDK.Contracts.props'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.Windows.SDK.Contracts.10.0.18362.2005\build\Microsoft.Windows.SDK.Contracts.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Windows.SDK.Contracts.10.0.18362.2005\build\Microsoft.Windows.SDK.Contracts.targets'))" />
+  </Target>
+  <Import Project="..\packages\System.Runtime.WindowsRuntime.UI.Xaml.4.6.0\build\net461\System.Runtime.WindowsRuntime.UI.Xaml.targets" Condition="Exists('..\packages\System.Runtime.WindowsRuntime.UI.Xaml.4.6.0\build\net461\System.Runtime.WindowsRuntime.UI.Xaml.targets')" />
+  <Import Project="..\packages\Microsoft.Windows.SDK.Contracts.10.0.18362.2005\build\Microsoft.Windows.SDK.Contracts.targets" Condition="Exists('..\packages\Microsoft.Windows.SDK.Contracts.10.0.18362.2005\build\Microsoft.Windows.SDK.Contracts.targets')" />
+</Project>
\ No newline at end of file
diff --git a/MigrationBackup/5d486545/Ink Canvas/NuGetUpgradeLog.html b/MigrationBackup/5d486545/Ink Canvas/NuGetUpgradeLog.html
new file mode 100644
index 0000000..a125b38
--- /dev/null
+++ b/MigrationBackup/5d486545/Ink Canvas/NuGetUpgradeLog.html	
@@ -0,0 +1,164 @@
+<!DOCTYPE html>
+<!-- saved from url=(0014)about:internet -->
+
+    <html xmlns:msxsl="urn:schemas-microsoft-com:xslt"><head><meta content="en-us" http-equiv="Content-Language" /><meta content="text/html; charset=utf-16" http-equiv="Content-Type" /><title _locID="NuGetUpgradeReportTitle">
+          NuGetMigrationLog
+        </title><style>
+            
+                    /* Body style, for the entire document */
+                    body
+                    {
+                        background: #F3F3F4;
+                        color: #1E1E1F;
+                        font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
+                        font-size: 12pt;
+                        padding: 0;
+                        margin: 0;
+                    }
+
+                    /* Header1 style, used for the main title */
+                    h1
+                    {
+                        padding: 10px 0px 10px 10px;
+                        font-size: 21pt;
+                        background-color: #E2E2E2;
+                        border-bottom: 1px #C1C1C2 solid; 
+                        color: #201F20;
+                        margin: 0;
+                        font-weight: normal;
+                    }
+
+                    /* Header2 style, used for "Overview" and other sections */
+                    h2
+                    {
+                        font-size: 18pt;
+                        font-weight: normal;
+                        padding: 15px 0 5px 0;
+                        margin: 0;
+                    }
+
+                    /* Header3 style, used for sub-sections, such as project name */
+                    h3
+                    {
+                        font-weight: normal;
+                        font-size: 15pt;
+                        margin: 0;
+                        padding: 15px 0 5px 0;
+                        background-color: transparent;
+                    }
+
+                    .info-text
+                    {
+                        margin: 0px 0 0.75em 0;
+                    }
+
+                    /* Color all hyperlinks one color */
+                    a
+                    {
+                        color: #1382CE;
+                    }
+
+                    /* Table styles */ 
+                    table
+                    {
+                        border-spacing: 0 0;
+                        border-collapse: collapse;
+                        font-size: 11pt;
+                    }
+
+                    table th
+                    {
+                        background: #E7E7E8;
+                        text-align: left;
+                        text-decoration: none;
+                        font-weight: normal;
+                        padding: 3px 6px 3px 6px;
+                    }
+
+                    table td
+                    {
+                        vertical-align: top;
+                        padding: 3px 6px 5px 5px;
+                        margin: 0px;
+                        border: 1px solid #E7E7E8;
+                        background: #F7F7F8;
+                    }
+
+                    /* Local link is a style for hyperlinks that link to file:/// content, there are lots so color them as 'normal' text until the user mouse overs */
+                    .localLink
+                    {
+                        color: #1E1E1F;
+                        background: #EEEEED;
+                        text-decoration: none;
+                    }
+
+                    .localLink:hover
+                    {
+                        color: #1382CE;
+                        background: #FFFF99;
+                        text-decoration: none;
+                    }
+
+                    .issueCell
+                    {
+                        width: 100%;
+                    }
+
+                    .packageIssue
+                    {
+                        margin-left: 25px;
+                    }
+
+                    /* Padding around the content after the h1 */ 
+                    #content 
+                    {
+	                    padding: 0px 20px 20px 20px; 
+                    }
+
+                    .issues table
+                    {
+                        width: 97%;
+                    }
+
+                    /* All Icons */
+                    .IconSuccessEncoded, .IconInfoEncoded, .IconWarningEncoded, .IconErrorEncoded
+                    {
+                        min-width:18px;
+                        min-height:18px; 
+                        background-repeat:no-repeat;
+                        background-position:center;
+                    }
+
+                    .IconSuccessEncoded
+                    {
+                        background-image: url(data:image/png;base64,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);
+                    }
+
+                    .IconInfoEncoded
+                    {
+                        background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAABHElEQVR4Xs2TsUoDQRRF7wwoziokjZUKadInhdhukR9YP8DMX1hYW+QvdsXa/QHBbcXC7W0CamWTQnclFutceIQJwwaWNLlwm5k5d94M76mmaeCrrmsLYOocY12FcxZFUeozCqKqqgYA8uevv1H6VuPxcwlfk5N92KHBxfFeCSAxxswlYAW/Xr989x/mv9gkhtyMDhcAxgzRsp7flj8B/HF1RsMXq+NZMkopaHe7lbKxQUEIGbKsYNoGn969060hZBkQex/W8oRQwsQaW2o3Ago2SVcJUzAgY3N0lTCZZm+zPS8HB51gMmS1DEYyOz9acKO1D8JWTlafKIMxdhvlfdyT94Vv5h7P8Ky7nQzACmhvKq3zk3PjW9asz9D/1oigecsioooAAAAASUVORK5CYII=);
+                    }
+
+                    .IconWarningEncoded
+                    {
+                        background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAx0lEQVR4XpWSMQ7CMAxFf4xAyBMLCxMrO8dhaBcuwdCJS3RJBw7SA/QGTCxdWJgiQYWKXJWKIXHIlyw5lqr34tQgEOdcBsCOx5yZK3hCCKdYXneQkh4pEfqzLfu+wVDSyyzFoJjfz9NB+pAF+eizx2Vruts0k15mPgvS6GYvpVtQhB61IB/dk6AF6fS4Ben0uIX5odtFe8Q/eW1KvFeH4e8khT6+gm5B+t3juyDt7n0jpe+CANTd+oTUjN/U3yVaABnSUjFz/gFq44JaVSCXeQAAAABJRU5ErkJggg==);
+                    }
+
+                    .IconErrorEncoded
+                    {
+                        background-image: url(data:image/png;base64,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);
+                    }
+                
+          </style></head><body><h1>
+          NuGet Migration Report - Ink Canvas</h1><div id="content"><h2 _locID="OverviewTitle">Overview</h2><div class="info-text">Migration to PackageReference was completed successfully. Please build and run your solution to verify that all packages are available.</div><div class="info-text">
+            If you run into any problems, have feedback, questions, or concerns, please
+            <a href="https://github.com/NuGet/Home/issues/">file an issue on the NuGet GitHub repository.</a></div><div class="info-text">
+            Changed files and this report have been backed up here:
+            <a href="C:\Users\11787\source\repos\Ink Canvas\MigrationBackup\5d486545\Ink Canvas">C:\Users\11787\source\repos\Ink Canvas\MigrationBackup\5d486545\Ink Canvas</a></div><div class="info-text"><a href="https://aka.ms/nuget-pc2pr-migrator-rollback">Help me rollback to packages.config</a></div><h2 _locID="PackagesTitle">Packages processed</h2><h3 _locID="IncludePackagesTitle">Top-level dependencies:</h3><div class="issues"><table><tr><th class="issueCell">Package Id</th><th>Version</th></tr><tr><td class="issueCell"><span>ModernWpfUI</span></td><td><span>
+                v0.9.4</span></td></tr></table></div><p /><h3 _locID="IncludePackagesTitle">Transitive dependencies:</h3><div class="issues"><table><tr><th class="issueCell">Package Id</th><th>Version</th></tr><tr><td class="issueCell"><span>Microsoft.Windows.SDK.Contracts</span></td><td><span>
+                v10.0.18362.2005</span></td></tr><tr><td class="issueCell"><span>System.Runtime.WindowsRuntime</span></td><td><span>
+                v4.6.0</span></td></tr><tr><td class="issueCell"><span>System.Runtime.WindowsRuntime.UI.Xaml</span></td><td><span>
+                v4.6.0</span></td></tr><tr><td class="issueCell"><span>System.ValueTuple</span></td><td><span>
+                v4.5.0</span></td></tr></table></div><h2 _locID="IssuesTitle">Package compatibility issues</h2><div class="issues"><table><tr><th /><th class="issueCell" _locID="DescriptionTableHeader">Description</th></tr><tr><td class="IconInfoEncoded" /><td class="issueCell">
+                No issues were found.
+              </td></tr></table></div></div></body></html>
\ No newline at end of file
diff --git a/Ink Canvas/packages.config b/MigrationBackup/5d486545/Ink Canvas/packages.config
similarity index 100%
rename from Ink Canvas/packages.config
rename to MigrationBackup/5d486545/Ink Canvas/packages.config