310 lines
15 KiB
C#
310 lines
15 KiB
C#
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using Ink_Canvas.Helpers;
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using iNKORE.UI.WPF.Modern;
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using System;
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using System.Collections.ObjectModel;
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using System.IO;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Ink;
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using System.Windows.Media;
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using System.Diagnostics;
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using File = System.IO.File;
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using MessageBox = System.Windows.MessageBox;
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using System.Runtime.InteropServices;
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using System.Windows.Interop;
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using System.Windows.Controls.Primitives;
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using System.Drawing;
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using System.Threading;
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using System.Threading.Tasks;
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using Microsoft.Win32;
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namespace Ink_Canvas {
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public partial class MainWindow : Window {
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#region Window Initialization
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public MainWindow() {
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/*
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处于画板模式内：Topmost == false / currentMode != 0
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处于 PPT 放映内：BtnPPTSlideShowEnd.Visibility
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*/
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InitializeComponent();
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BlackboardLeftSide.Visibility = Visibility.Collapsed;
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BlackboardCenterSide.Visibility = Visibility.Collapsed;
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BlackboardRightSide.Visibility = Visibility.Collapsed;
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BorderTools.Visibility = Visibility.Collapsed;
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BorderSettings.Visibility = Visibility.Collapsed;
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LeftSidePanelForPPTNavigation.Visibility = Visibility.Collapsed;
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RightSidePanelForPPTNavigation.Visibility = Visibility.Collapsed;
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BorderSettings.Margin = new Thickness(0, 0, 0, 0);
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TwoFingerGestureBorder.Visibility = Visibility.Collapsed;
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BoardTwoFingerGestureBorder.Visibility = Visibility.Collapsed;
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BorderDrawShape.Visibility = Visibility.Collapsed;
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BoardBorderDrawShape.Visibility = Visibility.Collapsed;
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GridInkCanvasSelectionCover.Visibility = Visibility.Collapsed;
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//if (!App.StartArgs.Contains("-o"))
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ViewBoxStackPanelMain.Visibility = Visibility.Collapsed;
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ViewBoxStackPanelShapes.Visibility = Visibility.Collapsed;
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ViewboxFloatingBar.Margin = new Thickness((SystemParameters.WorkArea.Width - 284) / 2,
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SystemParameters.WorkArea.Height - 60, -2000, -200);
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ViewboxFloatingBarMarginAnimation(100, true);
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try {
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if (File.Exists("debug.ini")) Label.Visibility = Visibility.Visible;
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}
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catch (Exception ex) {
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LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
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}
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try {
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if (File.Exists("Log.txt")) {
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var fileInfo = new FileInfo("Log.txt");
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var fileSizeInKB = fileInfo.Length / 1024;
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if (fileSizeInKB > 512)
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try {
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File.Delete("Log.txt");
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LogHelper.WriteLogToFile(
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"The Log.txt file has been successfully deleted. Original file size: " + fileSizeInKB +
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" KB", LogHelper.LogType.Info);
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}
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catch (Exception ex) {
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LogHelper.WriteLogToFile(
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ex + " | Can not delete the Log.txt file. File size: " + fileSizeInKB + " KB",
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LogHelper.LogType.Error);
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}
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}
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}
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catch (Exception ex) {
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LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
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}
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InitTimers();
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timeMachine.OnRedoStateChanged += TimeMachine_OnRedoStateChanged;
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timeMachine.OnUndoStateChanged += TimeMachine_OnUndoStateChanged;
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inkCanvas.Strokes.StrokesChanged += StrokesOnStrokesChanged;
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Microsoft.Win32.SystemEvents.UserPreferenceChanged += SystemEvents_UserPreferenceChanged;
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try {
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if (File.Exists("SpecialVersion.ini")) SpecialVersionResetToSuggestion_Click();
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}
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catch (Exception ex) {
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LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
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}
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CheckColorTheme(true);
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CheckPenTypeUIState();
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}
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#endregion
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#region Ink Canvas Functions
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private System.Windows.Media.Color Ink_DefaultColor = Colors.Red;
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private DrawingAttributes drawingAttributes;
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private void loadPenCanvas() {
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try {
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//drawingAttributes = new DrawingAttributes();
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drawingAttributes = inkCanvas.DefaultDrawingAttributes;
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drawingAttributes.Color = Ink_DefaultColor;
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drawingAttributes.Height = 2.5;
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drawingAttributes.Width = 2.5;
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drawingAttributes.IsHighlighter = false;
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drawingAttributes.FitToCurve = Settings.Canvas.FitToCurve;
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inkCanvas.EditingMode = InkCanvasEditingMode.Ink;
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inkCanvas.Gesture += InkCanvas_Gesture;
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}
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catch { }
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}
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//ApplicationGesture lastApplicationGesture = ApplicationGesture.AllGestures;
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private DateTime lastGestureTime = DateTime.Now;
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private void InkCanvas_Gesture(object sender, InkCanvasGestureEventArgs e) {
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var gestures = e.GetGestureRecognitionResults();
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try {
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foreach (var gest in gestures)
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//Trace.WriteLine(string.Format("Gesture: {0}, Confidence: {1}", gest.ApplicationGesture, gest.RecognitionConfidence));
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if (StackPanelPPTControls.Visibility == Visibility.Visible) {
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if (gest.ApplicationGesture == ApplicationGesture.Left)
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BtnPPTSlidesDown_Click(BtnPPTSlidesDown, null);
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if (gest.ApplicationGesture == ApplicationGesture.Right)
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BtnPPTSlidesUp_Click(BtnPPTSlidesUp, null);
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}
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}
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catch { }
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}
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private void inkCanvas_EditingModeChanged(object sender, RoutedEventArgs e) {
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var inkCanvas1 = sender as InkCanvas;
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if (inkCanvas1 == null) return;
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if (Settings.Canvas.IsShowCursor) {
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if (inkCanvas1.EditingMode == InkCanvasEditingMode.Ink || drawingShapeMode != 0)
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inkCanvas1.ForceCursor = true;
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else
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inkCanvas1.ForceCursor = false;
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} else {
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inkCanvas1.ForceCursor = false;
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}
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if (inkCanvas1.EditingMode == InkCanvasEditingMode.Ink) forcePointEraser = !forcePointEraser;
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}
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#endregion Ink Canvas
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#region Definations and Loading
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public static Settings Settings = new Settings();
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public static string settingsFileName = "Settings.json";
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private bool isLoaded = false;
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private void Window_Loaded(object sender, RoutedEventArgs e) {
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loadPenCanvas();
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//加载设置
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LoadSettings(true);
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// HasNewUpdateWindow hasNewUpdateWindow = new HasNewUpdateWindow();
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if (Environment.Is64BitProcess) GroupBoxInkRecognition.Visibility = Visibility.Collapsed;
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ThemeManager.Current.ApplicationTheme = ApplicationTheme.Light;
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SystemEvents_UserPreferenceChanged(null, null);
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//TextBlockVersion.Text = Assembly.GetExecutingAssembly().GetName().Version.ToString();
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LogHelper.WriteLogToFile("Ink Canvas Loaded", LogHelper.LogType.Event);
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isLoaded = true;
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BlackBoardLeftSidePageListView.ItemsSource = blackBoardSidePageListViewObservableCollection;
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BlackBoardRightSidePageListView.ItemsSource = blackBoardSidePageListViewObservableCollection;
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BtnLeftWhiteBoardSwitchPreviousGeometry.Brush =
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new SolidColorBrush(System.Windows.Media.Color.FromArgb(127, 24, 24, 27));
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BtnLeftWhiteBoardSwitchPreviousLabel.Opacity = 0.5;
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BtnRightWhiteBoardSwitchPreviousGeometry.Brush =
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new SolidColorBrush(System.Windows.Media.Color.FromArgb(127, 24, 24, 27));
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BtnRightWhiteBoardSwitchPreviousLabel.Opacity = 0.5;
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BtnWhiteBoardSwitchPrevious.IsEnabled = CurrentWhiteboardIndex != 1;
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BorderInkReplayToolBox.Visibility = Visibility.Collapsed;
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// 提前加载IA库，优化第一笔等待时间
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if (Settings.InkToShape.IsInkToShapeEnabled && !Environment.Is64BitProcess) {
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var strokeEmpty = new StrokeCollection();
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InkRecognizeHelper.RecognizeShape(strokeEmpty);
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}
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SystemEvents.DisplaySettingsChanged += SystemEventsOnDisplaySettingsChanged;
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}
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private void SystemEventsOnDisplaySettingsChanged(object sender, EventArgs e) {
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if (!Settings.Advanced.IsEnableResolutionChangeDetection) return;
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ShowNotification($"检测到显示器信息变化，变为{System.Windows.Forms.Screen.PrimaryScreen.Bounds.Width}x{System.Windows.Forms.Screen.PrimaryScreen.Bounds.Height}");
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new Thread(() => {
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var isFloatingBarOutsideScreen = false;
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var isInPPTPresentationMode = false;
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Dispatcher.Invoke(() => {
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isFloatingBarOutsideScreen = IsOutsideOfScreenHelper.IsOutsideOfScreen(ViewboxFloatingBar);
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isInPPTPresentationMode = BtnPPTSlideShowEnd.Visibility == Visibility.Visible;
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});
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if (isFloatingBarOutsideScreen) dpiChangedDelayAction.DebounceAction(3000, null, () => {
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if (!isFloatingBarFolded)
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{
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if (isInPPTPresentationMode) ViewboxFloatingBarMarginAnimation(60);
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else ViewboxFloatingBarMarginAnimation(100, true);
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}
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});
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}).Start();
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}
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public DelayAction dpiChangedDelayAction = new DelayAction();
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private void MainWindow_OnDpiChanged(object sender, DpiChangedEventArgs e)
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{
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if (e.OldDpi.DpiScaleX != e.NewDpi.DpiScaleX && e.OldDpi.DpiScaleY != e.NewDpi.DpiScaleY && Settings.Advanced.IsEnableDPIChangeDetection)
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{
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ShowNotification($"系统DPI发生变化，从 {e.OldDpi.DpiScaleX}x{e.OldDpi.DpiScaleY} 变化为 {e.NewDpi.DpiScaleX}x{e.NewDpi.DpiScaleY}");
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new Thread(() => {
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var isFloatingBarOutsideScreen = false;
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var isInPPTPresentationMode = false;
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Dispatcher.Invoke(() => {
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isFloatingBarOutsideScreen = IsOutsideOfScreenHelper.IsOutsideOfScreen(ViewboxFloatingBar);
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isInPPTPresentationMode = BtnPPTSlideShowEnd.Visibility == Visibility.Visible;
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});
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if (isFloatingBarOutsideScreen) dpiChangedDelayAction.DebounceAction(3000,null, () => {
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if (!isFloatingBarFolded)
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{
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if (isInPPTPresentationMode) ViewboxFloatingBarMarginAnimation(60);
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else ViewboxFloatingBarMarginAnimation(100, true);
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}
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});
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}).Start();
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}
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}
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private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e) {
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LogHelper.WriteLogToFile("Ink Canvas closing", LogHelper.LogType.Event);
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if (!CloseIsFromButton && Settings.Advanced.IsSecondConfirmWhenShutdownApp) {
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e.Cancel = true;
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if (MessageBox.Show("是否继续关闭 InkCanvasForClass，这将丢失当前未保存的墨迹。", "InkCanvasForClass",
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MessageBoxButton.OKCancel, MessageBoxImage.Warning) == MessageBoxResult.OK)
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if (MessageBox.Show("真的狠心关闭 InkCanvasForClass吗？", "InkCanvasForClass", MessageBoxButton.OKCancel,
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MessageBoxImage.Error) == MessageBoxResult.OK)
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if (MessageBox.Show("是否取消关闭 InkCanvasForClass？", "InkCanvasForClass", MessageBoxButton.OKCancel,
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MessageBoxImage.Error) != MessageBoxResult.OK)
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e.Cancel = false;
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}
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if (e.Cancel) LogHelper.WriteLogToFile("Ink Canvas closing cancelled", LogHelper.LogType.Event);
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}
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[DllImport("user32.dll", SetLastError = true)]
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public static extern bool MoveWindow(IntPtr hWnd, int X, int Y, int nWidth, int nHeight, bool bRepaint);
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private void MainWindow_OnSizeChanged(object sender, SizeChangedEventArgs e) {
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if (Settings.Advanced.IsEnableForceFullScreen) {
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if (isLoaded) ShowNotification(
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$"检测到窗口大小变化，已自动恢复到全屏：{System.Windows.Forms.Screen.PrimaryScreen.Bounds.Width}x{System.Windows.Forms.Screen.PrimaryScreen.Bounds.Height}（缩放比例为{System.Windows.Forms.Screen.PrimaryScreen.Bounds.Width / SystemParameters.PrimaryScreenWidth}x{System.Windows.Forms.Screen.PrimaryScreen.Bounds.Height / SystemParameters.PrimaryScreenHeight}）");
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WindowState = WindowState.Maximized;
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MoveWindow(new WindowInteropHelper(this).Handle, 0, 0,
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System.Windows.Forms.Screen.PrimaryScreen.Bounds.Width,
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System.Windows.Forms.Screen.PrimaryScreen.Bounds.Height, true);
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}
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}
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private void Window_Closed(object sender, EventArgs e) {
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SystemEvents.DisplaySettingsChanged -= SystemEventsOnDisplaySettingsChanged;
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LogHelper.WriteLogToFile("Ink Canvas closed", LogHelper.LogType.Event);
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}
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private async void AutoUpdate() {
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AvailableLatestVersion = await AutoUpdateHelper.CheckForUpdates();
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if (AvailableLatestVersion != null) {
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var IsDownloadSuccessful = false;
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IsDownloadSuccessful = await AutoUpdateHelper.DownloadSetupFileAndSaveStatus(AvailableLatestVersion);
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if (IsDownloadSuccessful) {
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if (!Settings.Startup.IsAutoUpdateWithSilence) {
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if (MessageBox.Show("InkCanvasForClass 新版本安装包已下载完成，是否立即更新？",
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"InkCanvasForClass New Version Available", MessageBoxButton.YesNo,
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MessageBoxImage.Question) ==
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MessageBoxResult.Yes) AutoUpdateHelper.InstallNewVersionApp(AvailableLatestVersion, false);
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} else {
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timerCheckAutoUpdateWithSilence.Start();
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}
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}
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} else {
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AutoUpdateHelper.DeleteUpdatesFolder();
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}
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}
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#endregion Definations and Loading
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}
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}
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