优化代码

Ink Canvas/FloatingWindowInterceptorManager.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Windows;
 using Ink_Canvas.Helpers;
 
 namespace Ink_Canvas

Ink Canvas/Helpers/FloatingWindowInterceptor.cs

@@ -5,7 +5,6 @@ using System.Linq;
 using System.Runtime.InteropServices;
 using System.Text;
 using System.Threading;
-using System.Threading.Tasks;
 using System.Windows.Threading;
 
 namespace Ink_Canvas.Helpers

Ink Canvas/Helpers/MultiPPTInkManager.cs

@@ -1,7 +1,6 @@
 using Microsoft.Office.Interop.PowerPoint;
 using System;
 using System.Collections.Generic;
-using System.IO;
 using System.Linq;
 using System.Runtime.InteropServices;
 using System.Security.Cryptography;

Ink Canvas/Helpers/ScreenDetectionHelper.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Drawing;
-using System.Linq;
 using System.Windows;
 using System.Windows.Forms;
 using System.Windows.Interop;

Ink Canvas/MainWindow_cs/MW_FloatingWindowInterceptor.cs

@@ -3,7 +3,6 @@ using iNKORE.UI.WPF.Modern.Controls;
 using System;
 using System.Linq;
 using System.Windows;
-using System.Windows.Controls;
 
 namespace Ink_Canvas
 {

Ink Canvas/MainWindow_cs/MW_TouchEvents.cs

@@ -9,7 +9,6 @@ using System.Windows.Ink;
 using System.Windows.Input;
 using System.Windows.Media;
 using System.Windows.Media.Imaging;
-using System.Windows.Threading;
 using Point = System.Windows.Point;
 
 namespace Ink_Canvas

Ink Canvas/Windows/HistoryRollbackWindow.xaml.cs

@@ -8,7 +8,6 @@ using System.Threading.Tasks;
 using System.Windows;
 using System.Windows.Controls;
 using System.Windows.Input;
-using System.Windows.Interop;
 
 // Added for OrderByDescending