SEBWIN-581: Implemented new configuration option to control printing of web content.

SafeExamBrowser.Browser/BrowserControl.cs

@@ -81,7 +81,7 @@ namespace SafeExamBrowser.Browser
 			{
 				Task.Run(() => callback(new JavascriptResult
 				{
-					Message = "JavaScript can't be executed in the main frame!",
+					Message = "JavaScript can't be executed in main frame!",
 					Success = false
 				}));
 			}

SafeExamBrowser.Browser/BrowserWindow.cs

@@ -150,7 +150,7 @@ namespace SafeExamBrowser.Browser
 			var downloadLogger = logger.CloneFor($"{nameof(DownloadHandler)} #{Id}");
 			var downloadHandler = new DownloadHandler(appConfig, downloadLogger, settings, WindowSettings);
 			var keyboardHandler = new KeyboardHandler();
-			var renderProcessMessageHandler = new RenderProcessMessageHandler(appConfig, keyGenerator, text);
+			var renderHandler = new RenderProcessMessageHandler(appConfig, keyGenerator, settings, text);
 			var requestFilter = new RequestFilter();
 			var requestLogger = logger.CloneFor($"{nameof(RequestHandler)} #{Id}");
 			var resourceHandler = new ResourceHandler(appConfig, requestFilter, keyGenerator, logger, settings, WindowSettings, text);
@@ -187,7 +187,7 @@ namespace SafeExamBrowser.Browser
 
 			InitializeRequestFilter(requestFilter);
 
-			Control = new BrowserControl(cefSharpControl, dialogHandler, displayHandler, downloadHandler, keyboardHandler, renderProcessMessageHandler, requestHandler);
+			Control = new BrowserControl(cefSharpControl, dialogHandler, displayHandler, downloadHandler, keyboardHandler, renderHandler, requestHandler);
 			Control.AddressChanged += Control_AddressChanged;
 			Control.LoadFailed += Control_LoadFailed;
 			Control.LoadingStateChanged += Control_LoadingStateChanged;

SafeExamBrowser.Browser/Handlers/RenderProcessMessageHandler.cs

@@ -11,6 +11,7 @@ using SafeExamBrowser.Browser.Content;
 using SafeExamBrowser.Configuration.Contracts;
 using SafeExamBrowser.Configuration.Contracts.Cryptography;
 using SafeExamBrowser.I18n.Contracts;
+using BrowserSettings = SafeExamBrowser.Settings.Browser.BrowserSettings;
 
 namespace SafeExamBrowser.Browser.Handlers
 {
@@ -19,12 +20,16 @@ namespace SafeExamBrowser.Browser.Handlers
 		private readonly AppConfig appConfig;
 		private readonly ContentLoader contentLoader;
 		private readonly IKeyGenerator keyGenerator;
+		private readonly BrowserSettings settings;
+		private readonly IText text;
 
-		internal RenderProcessMessageHandler(AppConfig appConfig, IKeyGenerator keyGenerator, IText text)
+		internal RenderProcessMessageHandler(AppConfig appConfig, IKeyGenerator keyGenerator, BrowserSettings settings, IText text)
 		{
 			this.appConfig = appConfig;
 			this.contentLoader = new ContentLoader(text);
 			this.keyGenerator = keyGenerator;
+			this.settings = settings;
+			this.text = text;
 		}
 
 		public void OnContextCreated(IWebBrowser chromiumWebBrowser, IBrowser browser, IFrame frame)
@@ -34,6 +39,11 @@ namespace SafeExamBrowser.Browser.Handlers
 			var api = contentLoader.LoadApi(browserExamKey, configurationKey, appConfig.ProgramBuildVersion);
 
 			frame.ExecuteJavaScriptAsync(api);
+
+			if (!settings.AllowPrint)
+			{
+				frame.ExecuteJavaScriptAsync($"window.print = function(){{ alert('{text.Get(TextKey.Browser_PrintNotAllowed)}') }}");
+			}
 		}
 
 		public void OnContextReleased(IWebBrowser chromiumWebBrowser, IBrowser browser, IFrame frame)

SafeExamBrowser.Configuration/ConfigurationData/DataMapping/BrowserDataMapper.cs

@@ -42,6 +42,9 @@ namespace SafeExamBrowser.Configuration.ConfigurationData.DataMapping
 				case Keys.Browser.AllowPdfReaderToolbar:
 					MapAllowPdfReaderToolbar(settings, value);
 					break;
+				case Keys.Browser.AllowPrint:
+					MapAllowPrint(settings, value);
+					break;
 				case Keys.Browser.AllowSpellChecking:
 					MapAllowSpellChecking(settings, value);
 					break;
@@ -270,6 +273,14 @@ namespace SafeExamBrowser.Configuration.ConfigurationData.DataMapping
 			}
 		}
 
+		private void MapAllowPrint(AppSettings settings, object value)
+		{
+			if (value is bool allow)
+			{
+				settings.Browser.AllowPrint = allow;
+			}
+		}
+
 		private void MapAllowSpellChecking(AppSettings settings, object value)
 		{
 			if (value is bool allow)
@@ -817,13 +828,13 @@ namespace SafeExamBrowser.Configuration.ConfigurationData.DataMapping
 			{
 				if (raw.EndsWith("%") && int.TryParse(raw.Replace("%", string.Empty), out var relativeHeight))
 				{
-					settings.Browser.AdditionalWindow.AbsoluteHeight = default(int?);
+					settings.Browser.AdditionalWindow.AbsoluteHeight = default;
 					settings.Browser.AdditionalWindow.RelativeHeight = relativeHeight;
 				}
 				else if (int.TryParse(raw, out var absoluteHeight))
 				{
 					settings.Browser.AdditionalWindow.AbsoluteHeight = absoluteHeight;
-					settings.Browser.AdditionalWindow.RelativeHeight = default(int?);
+					settings.Browser.AdditionalWindow.RelativeHeight = default;
 				}
 			}
 		}
@@ -834,13 +845,13 @@ namespace SafeExamBrowser.Configuration.ConfigurationData.DataMapping
 			{
 				if (raw.EndsWith("%") && int.TryParse(raw.Replace("%", string.Empty), out var relativeHeight))
 				{
-					settings.Browser.MainWindow.AbsoluteHeight = default(int?);
+					settings.Browser.MainWindow.AbsoluteHeight = default;
 					settings.Browser.MainWindow.RelativeHeight = relativeHeight;
 				}
 				else if (int.TryParse(raw, out var absoluteHeight))
 				{
 					settings.Browser.MainWindow.AbsoluteHeight = absoluteHeight;
-					settings.Browser.MainWindow.RelativeHeight = default(int?);
+					settings.Browser.MainWindow.RelativeHeight = default;
 				}
 			}
 		}
@@ -897,13 +908,13 @@ namespace SafeExamBrowser.Configuration.ConfigurationData.DataMapping
 			{
 				if (raw.EndsWith("%") && int.TryParse(raw.Replace("%", string.Empty), out var relativeWidth))
 				{
-					settings.Browser.AdditionalWindow.AbsoluteWidth = default(int?);
+					settings.Browser.AdditionalWindow.AbsoluteWidth = default;
 					settings.Browser.AdditionalWindow.RelativeWidth = relativeWidth;
 				}
 				else if (int.TryParse(raw, out var absoluteWidth))
 				{
 					settings.Browser.AdditionalWindow.AbsoluteWidth = absoluteWidth;
-					settings.Browser.AdditionalWindow.RelativeWidth = default(int?);
+					settings.Browser.AdditionalWindow.RelativeWidth = default;
 				}
 			}
 		}
@@ -914,13 +925,13 @@ namespace SafeExamBrowser.Configuration.ConfigurationData.DataMapping
 			{
 				if (raw.EndsWith("%") && int.TryParse(raw.Replace("%", string.Empty), out var relativeWidth))
 				{
-					settings.Browser.MainWindow.AbsoluteWidth = default(int?);
+					settings.Browser.MainWindow.AbsoluteWidth = default;
 					settings.Browser.MainWindow.RelativeWidth = relativeWidth;
 				}
 				else if (int.TryParse(raw, out var absoluteWidth))
 				{
 					settings.Browser.MainWindow.AbsoluteWidth = absoluteWidth;
-					settings.Browser.MainWindow.RelativeWidth = default(int?);
+					settings.Browser.MainWindow.RelativeWidth = default;
 				}
 			}
 		}

SafeExamBrowser.Configuration/ConfigurationData/DataValues.cs

@@ -164,6 +164,7 @@ namespace SafeExamBrowser.Configuration.ConfigurationData
 			settings.Browser.AllowPageZoom = true;
 			settings.Browser.AllowPdfReader = true;
 			settings.Browser.AllowPdfReaderToolbar = false;
+			settings.Browser.AllowPrint = false;
 			settings.Browser.AllowUploads = true;
 			settings.Browser.DeleteCacheOnShutdown = true;
 			settings.Browser.DeleteCookiesOnShutdown = true;

SafeExamBrowser.Configuration/ConfigurationData/Keys.cs

@@ -48,6 +48,7 @@ namespace SafeExamBrowser.Configuration.ConfigurationData
 			internal const string AllowFind = "allowFind";
 			internal const string AllowPageZoom = "enableZoomPage";
 			internal const string AllowPdfReaderToolbar = "allowPDFReaderToolbar";
+			internal const string AllowPrint = "allowPrint";
 			internal const string AllowSpellChecking = "allowSpellCheck";
 			internal const string CustomUserAgentDesktop = "browserUserAgentWinDesktopModeCustom";
 			internal const string CustomUserAgentMobile = "browserUserAgentWinTouchModeCustom";
@@ -134,7 +135,7 @@ namespace SafeExamBrowser.Configuration.ConfigurationData
 
 				internal static class Http
 				{
-					internal const string Enable   = "HTTPEnable";
+					internal const string Enable = "HTTPEnable";
 					internal const string Host = "HTTPProxy";
 					internal const string Password = "HTTPPassword";
 					internal const string Port = "HTTPPort";

SafeExamBrowser.I18n.Contracts/TextKey.cs

@@ -23,6 +23,7 @@ namespace SafeExamBrowser.I18n.Contracts
 		Browser_LoadErrorMessage,
 		Browser_LoadErrorTitle,
 		Browser_Name,
+		Browser_PrintNotAllowed,
 		Browser_Tooltip,
 		BrowserWindow_BackwardButton,
 		BrowserWindow_DeveloperConsoleMenuItem,

SafeExamBrowser.I18n/Data/de.xml

@@ -27,6 +27,9 @@
     <Entry key="Browser_Name">
         Browser
     </Entry>
+    <Entry key="Browser_PrintNotAllowed">
+        Drucken ist nicht erlaubt gemäss der aktiven Konfiguration.
+    </Entry>
     <Entry key="Browser_Tooltip">
         Browser Applikation
     </Entry>

SafeExamBrowser.I18n/Data/en.xml

@@ -27,6 +27,9 @@
     <Entry key="Browser_Name">
         Browser
     </Entry>
+    <Entry key="Browser_PrintNotAllowed">
+        Printing is not allowed according to the current configuration.
+    </Entry>
     <Entry key="Browser_Tooltip">
         Browser Application
     </Entry>

SafeExamBrowser.I18n/Data/fr.xml

@@ -27,6 +27,9 @@
     <Entry key="Browser_Name">
         Navigateur
     </Entry>
+    <Entry key="Browser_PrintNotAllowed">
+        L'impression n'est pas autorisée par la configuration actuelle.
+    </Entry>
     <Entry key="Browser_Tooltip">
         Application du navigateur
     </Entry>

SafeExamBrowser.I18n/Data/it.xml

@@ -27,6 +27,9 @@
     <Entry key="Browser_Name">
         Browser
     </Entry>
+    <Entry key="Browser_PrintNotAllowed">
+        La stampa non è consentita in base alla configurazione corrente.
+    </Entry>
     <Entry key="Browser_Tooltip">
         Applicazione browser
     </Entry>

SafeExamBrowser.I18n/Data/zh.xml

@@ -30,6 +30,9 @@
     <Entry key="Browser_Name">
         浏览器
     </Entry>
+    <Entry key="Browser_PrintNotAllowed">
+        根据当前配置不允许打印。
+    </Entry>
     <Entry key="Browser_Tooltip">
         浏览器应用程序
     </Entry>

SafeExamBrowser.Settings/Browser/BrowserSettings.cs

@@ -56,6 +56,11 @@ namespace SafeExamBrowser.Settings.Browser
 		/// </summary>
 		public bool AllowPdfReaderToolbar { get; set; }
 
+		/// <summary>
+		/// Determines whether the user will be allowed to print web content. To control printing in PDF documents, see <see cref="AllowPdfReaderToolbar"/>.
+		/// </summary>
+		public bool AllowPrint { get; set; }
+
 		/// <summary>
 		/// Determines whether spell checking is enabled for input fields.
 		/// </summary>

SafeExamBrowser.UserInterface.Desktop/Windows/BrowserWindow.xaml.cs

@@ -484,7 +484,7 @@ if (typeof __SEB_focusElement === 'undefined') {
 			{
 				if (!result.Success)
 				{
-					logger.Error($"Javascript error {result.Message}!");
+					logger.Error($"Failed to initialize JavaScript: {result.Message}");
 				}
 			});
 
@@ -492,7 +492,7 @@ if (typeof __SEB_focusElement === 'undefined') {
 			{
 				if (!result.Success)
 				{
-					logger.Error($"Javascript error {result.Message}!");
+					logger.Error($"Failed to execute JavaScript: {result.Message}");
 				}
 			});
 		}

SafeExamBrowser.UserInterface.Mobile/Windows/BrowserWindow.xaml.cs

@@ -465,21 +465,21 @@ namespace SafeExamBrowser.UserInterface.Mobile.Windows
 			var javascript = @"
 if (typeof __SEB_focusElement === 'undefined') {
   __SEB_focusElement = function (forward) {
-    var items = [].map
+	var items = [].map
-      .call(document.body.querySelectorAll(['input', 'select', 'a[href]', 'textarea', 'button', '[tabindex]']), function(el, i) { return { el, i } })
+	  .call(document.body.querySelectorAll(['input', 'select', 'a[href]', 'textarea', 'button', '[tabindex]']), function(el, i) { return { el, i } })
-      .filter(function(e) { return e.el.tabIndex >= 0 && !e.el.disabled && e.el.offsetParent; })
+	  .filter(function(e) { return e.el.tabIndex >= 0 && !e.el.disabled && e.el.offsetParent; })
-      .sort(function(a,b) { return a.el.tabIndex === b.el.tabIndex ? a.i - b.i : (a.el.tabIndex || 9E9) - (b.el.tabIndex || 9E9); })
+	  .sort(function(a,b) { return a.el.tabIndex === b.el.tabIndex ? a.i - b.i : (a.el.tabIndex || 9E9) - (b.el.tabIndex || 9E9); })
-    var item = items[forward ? 1 : items.length - 1];
+	var item = items[forward ? 1 : items.length - 1];
-    if (item && item.focus && typeof item.focus !== 'function')
+	if (item && item.focus && typeof item.focus !== 'function')
-        throw ('item.focus is not a function, ' + typeof item.focus)
+		throw ('item.focus is not a function, ' + typeof item.focus)
-    setTimeout(function () { item && item.focus && item.focus(); }, 20);
+	setTimeout(function () { item && item.focus && item.focus(); }, 20);
   }
 }";
 			browserControl.ExecuteJavascript(javascript, result =>
 			{
 				if (!result.Success)
 				{
-					logger.Error($"Javascript error {result.Message}!");
+					logger.Error($"Failed to initialize JavaScript: {result.Message}!");
 				}
 			});
 
@@ -487,7 +487,7 @@ if (typeof __SEB_focusElement === 'undefined') {
 			{
 				if (!result.Success)
 				{
-					logger.Error($"Javascript error {result.Message}!");
+					logger.Error($"Failed to execute JavaScript: {result.Message}!");
 				}
 			});
 		}

SebWindowsConfig/SebWindowsConfigForm.Designer.cs

@@ -30,8 +30,8 @@ namespace SebWindowsConfig
         {
 			this.components = new System.ComponentModel.Container();
 			System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(SebWindowsConfigForm));
-			System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle7 = new System.Windows.Forms.DataGridViewCellStyle();
+			System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle1 = new System.Windows.Forms.DataGridViewCellStyle();
-			System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle8 = new System.Windows.Forms.DataGridViewCellStyle();
+			System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle2 = new System.Windows.Forms.DataGridViewCellStyle();
 			this.openFileDialogSebConfigFile = new System.Windows.Forms.OpenFileDialog();
 			this.saveFileDialogSebConfigFile = new System.Windows.Forms.SaveFileDialog();
 			this.imageListTabIcons = new System.Windows.Forms.ImageList(this.components);
@@ -257,6 +257,7 @@ namespace SebWindowsConfig
 			this.textBoxQuitURL = new System.Windows.Forms.TextBox();
 			this.textBox1 = new System.Windows.Forms.TextBox();
 			this.groupBox7 = new System.Windows.Forms.GroupBox();
+			this.label26 = new System.Windows.Forms.Label();
 			this.label20 = new System.Windows.Forms.Label();
 			this.label19 = new System.Windows.Forms.Label();
 			this.label18 = new System.Windows.Forms.Label();
@@ -316,6 +317,7 @@ namespace SebWindowsConfig
 			this.radioButtonUserAgentDesktopDefault = new System.Windows.Forms.RadioButton();
 			this.radioButtonUserAgentDesktopCustom = new System.Windows.Forms.RadioButton();
 			this.groupBox11 = new System.Windows.Forms.GroupBox();
+			this.checkBoxAllowPrint = new System.Windows.Forms.CheckBox();
 			this.checkBoxAllowFind = new System.Windows.Forms.CheckBox();
 			this.checkBoxAllowPdfReaderToolbar = new System.Windows.Forms.CheckBox();
 			this.checkBoxAllowVideoCapture = new System.Windows.Forms.CheckBox();
@@ -460,7 +462,6 @@ namespace SebWindowsConfig
 			this.editDuplicateToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
 			this.configureClientToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
 			this.applyAndStartSEBToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
-			this.label26 = new System.Windows.Forms.Label();
 			this.tabPageHookedKeys.SuspendLayout();
 			this.groupBoxFunctionKeys.SuspendLayout();
 			this.groupBoxSpecialKeys.SuspendLayout();
@@ -1869,8 +1870,8 @@ namespace SebWindowsConfig
 			// 
 			// Type
 			// 
-			dataGridViewCellStyle7.BackColor = System.Drawing.Color.Silver;
+			dataGridViewCellStyle1.BackColor = System.Drawing.Color.Silver;
-			this.Type.DefaultCellStyle = dataGridViewCellStyle7;
+			this.Type.DefaultCellStyle = dataGridViewCellStyle1;
 			this.Type.HeaderText = "Type";
 			this.Type.Name = "Type";
 			this.Type.ReadOnly = true;
@@ -3403,6 +3404,17 @@ namespace SebWindowsConfig
 			this.groupBox7.TabIndex = 119;
 			this.groupBox7.TabStop = false;
 			this.groupBox7.Text = "Browser Exam Key / Configuration Key";
+			// 
+			// label26
+			// 
+			this.label26.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+			this.label26.ForeColor = System.Drawing.Color.Red;
+			this.label26.Location = new System.Drawing.Point(12, 228);
+			this.label26.Name = "label26";
+			this.label26.Size = new System.Drawing.Size(527, 28);
+			this.label26.TabIndex = 120;
+			this.label26.Text = "The BEK is platform-specific, i.e. its value is different for the 32-bit (x86) an" +
+    "d 64-bit (x64) build of the same SEB version!";
 			// 
 			// label20
 			// 
@@ -3729,7 +3741,7 @@ namespace SebWindowsConfig
 			this.groupBox19.Controls.Add(this.checkBoxAllowNavigationNewWindow);
 			this.groupBox19.Controls.Add(this.checkBoxAllowReloadNewWindow);
 			this.groupBox19.Controls.Add(this.checkBoxShowReloadWarningNewWindow);
-			this.groupBox19.Location = new System.Drawing.Point(281, 342);
+			this.groupBox19.Location = new System.Drawing.Point(281, 367);
 			this.groupBox19.Name = "groupBox19";
 			this.groupBox19.Size = new System.Drawing.Size(265, 108);
 			this.groupBox19.TabIndex = 128;
@@ -3804,7 +3816,7 @@ namespace SebWindowsConfig
 			this.groupBox18.Controls.Add(this.checkBoxAllowBrowsingBackForward);
 			this.groupBox18.Controls.Add(this.checkBoxShowReloadWarning);
 			this.groupBox18.Controls.Add(this.checkBoxAllowReload);
-			this.groupBox18.Location = new System.Drawing.Point(24, 342);
+			this.groupBox18.Location = new System.Drawing.Point(24, 367);
 			this.groupBox18.Name = "groupBox18";
 			this.groupBox18.Size = new System.Drawing.Size(239, 108);
 			this.groupBox18.TabIndex = 127;
@@ -4140,6 +4152,7 @@ namespace SebWindowsConfig
 			// 
 			// groupBox11
 			// 
+			this.groupBox11.Controls.Add(this.checkBoxAllowPrint);
 			this.groupBox11.Controls.Add(this.checkBoxAllowFind);
 			this.groupBox11.Controls.Add(this.checkBoxAllowPdfReaderToolbar);
 			this.groupBox11.Controls.Add(this.checkBoxAllowVideoCapture);
@@ -4152,11 +4165,23 @@ namespace SebWindowsConfig
 			this.groupBox11.Controls.Add(this.checkBoxEnableJava);
 			this.groupBox11.Location = new System.Drawing.Point(24, 202);
 			this.groupBox11.Name = "groupBox11";
-			this.groupBox11.Size = new System.Drawing.Size(522, 113);
+			this.groupBox11.Size = new System.Drawing.Size(522, 140);
 			this.groupBox11.TabIndex = 71;
 			this.groupBox11.TabStop = false;
 			this.groupBox11.Text = "Browser security";
 			// 
+			// checkBoxAllowPrint
+			// 
+			this.checkBoxAllowPrint.AutoSize = true;
+			this.checkBoxAllowPrint.Location = new System.Drawing.Point(14, 50);
+			this.checkBoxAllowPrint.Name = "checkBoxAllowPrint";
+			this.checkBoxAllowPrint.Size = new System.Drawing.Size(503, 17);
+			this.checkBoxAllowPrint.TabIndex = 16;
+			this.checkBoxAllowPrint.Text = "Allow printing of web content (Win). This does not control printing via internal " +
+    "PDF reader (see below)!";
+			this.checkBoxAllowPrint.UseVisualStyleBackColor = true;
+			this.checkBoxAllowPrint.CheckedChanged += new System.EventHandler(this.checkBoxAllowPrint_CheckedChanged);
+			// 
 			// checkBoxAllowFind
 			// 
 			this.checkBoxAllowFind.AutoSize = true;
@@ -4171,7 +4196,7 @@ namespace SebWindowsConfig
 			// checkBoxAllowPdfReaderToolbar
 			// 
 			this.checkBoxAllowPdfReaderToolbar.AutoSize = true;
-			this.checkBoxAllowPdfReaderToolbar.Location = new System.Drawing.Point(14, 49);
+			this.checkBoxAllowPdfReaderToolbar.Location = new System.Drawing.Point(14, 76);
 			this.checkBoxAllowPdfReaderToolbar.Name = "checkBoxAllowPdfReaderToolbar";
 			this.checkBoxAllowPdfReaderToolbar.Size = new System.Drawing.Size(485, 17);
 			this.checkBoxAllowPdfReaderToolbar.TabIndex = 14;
@@ -4228,7 +4253,7 @@ namespace SebWindowsConfig
 			// 
 			// checkBoxRemoveProfile
 			// 
-			this.checkBoxRemoveProfile.Location = new System.Drawing.Point(14, 66);
+			this.checkBoxRemoveProfile.Location = new System.Drawing.Point(14, 95);
 			this.checkBoxRemoveProfile.Name = "checkBoxRemoveProfile";
 			this.checkBoxRemoveProfile.Size = new System.Drawing.Size(481, 36);
 			this.checkBoxRemoveProfile.TabIndex = 6;
@@ -4315,7 +4340,7 @@ namespace SebWindowsConfig
 			// labelUseSEBWithoutBrowser
 			// 
 			this.labelUseSEBWithoutBrowser.AutoSize = true;
-			this.labelUseSEBWithoutBrowser.Location = new System.Drawing.Point(55, 497);
+			this.labelUseSEBWithoutBrowser.Location = new System.Drawing.Point(55, 522);
 			this.labelUseSEBWithoutBrowser.Margin = new System.Windows.Forms.Padding(2, 0, 2, 0);
 			this.labelUseSEBWithoutBrowser.Name = "labelUseSEBWithoutBrowser";
 			this.labelUseSEBWithoutBrowser.Size = new System.Drawing.Size(436, 13);
@@ -4326,7 +4351,7 @@ namespace SebWindowsConfig
 			// checkBoxUseSebWithoutBrowser
 			// 
 			this.checkBoxUseSebWithoutBrowser.AutoSize = true;
-			this.checkBoxUseSebWithoutBrowser.Location = new System.Drawing.Point(38, 477);
+			this.checkBoxUseSebWithoutBrowser.Location = new System.Drawing.Point(38, 502);
 			this.checkBoxUseSebWithoutBrowser.Margin = new System.Windows.Forms.Padding(2, 1, 2, 1);
 			this.checkBoxUseSebWithoutBrowser.Name = "checkBoxUseSebWithoutBrowser";
 			this.checkBoxUseSebWithoutBrowser.Size = new System.Drawing.Size(185, 17);
@@ -4585,8 +4610,8 @@ namespace SebWindowsConfig
 			// spellCheckerDictionaryFilesColumn
 			// 
 			this.spellCheckerDictionaryFilesColumn.AutoSizeMode = System.Windows.Forms.DataGridViewAutoSizeColumnMode.Fill;
-			dataGridViewCellStyle8.WrapMode = System.Windows.Forms.DataGridViewTriState.True;
+			dataGridViewCellStyle2.WrapMode = System.Windows.Forms.DataGridViewTriState.True;
-			this.spellCheckerDictionaryFilesColumn.DefaultCellStyle = dataGridViewCellStyle8;
+			this.spellCheckerDictionaryFilesColumn.DefaultCellStyle = dataGridViewCellStyle2;
 			this.spellCheckerDictionaryFilesColumn.HeaderText = "Files";
 			this.spellCheckerDictionaryFilesColumn.Name = "spellCheckerDictionaryFilesColumn";
 			this.spellCheckerDictionaryFilesColumn.ReadOnly = true;
@@ -5983,17 +6008,6 @@ namespace SebWindowsConfig
 			this.applyAndStartSEBToolStripMenuItem.Text = "Apply and Start SEB";
 			this.applyAndStartSEBToolStripMenuItem.Visible = false;
 			this.applyAndStartSEBToolStripMenuItem.Click += new System.EventHandler(this.applyAndStartSEBToolStripMenuItem_Click);
-			// 
-			// label26
-			// 
-			this.label26.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
-			this.label26.ForeColor = System.Drawing.Color.Red;
-			this.label26.Location = new System.Drawing.Point(12, 228);
-			this.label26.Name = "label26";
-			this.label26.Size = new System.Drawing.Size(527, 28);
-			this.label26.TabIndex = 120;
-			this.label26.Text = "The BEK is platform-specific, i.e. its value is different for the 32-bit (x86) an" +
-    "d 64-bit (x64) build of the same SEB version!";
 			// 
 			// SebWindowsConfigForm
 			// 
@@ -6557,6 +6571,7 @@ namespace SebWindowsConfig
 		private System.Windows.Forms.CheckBox checkBoxTemporaryDownloadDirectory;
 		private System.Windows.Forms.CheckBox checkBoxEnableMiddleMouse;
 		private System.Windows.Forms.Label label26;
+		private System.Windows.Forms.CheckBox checkBoxAllowPrint;
 	}
 }
 

SebWindowsConfig/SebWindowsConfigForm.cs

@@ -506,6 +506,7 @@ namespace SebWindowsConfig
 			checkBoxEnableZoomPage.CheckedChanged += checkBoxEnableZoomPage_CheckedChanged;
 			checkBoxAllowPdfReaderToolbar.Checked = (Boolean) SEBSettings.settingsCurrent[SEBSettings.KeyAllowPDFReaderToolbar];
 			checkBoxAllowFind.Checked = (Boolean) SEBSettings.settingsCurrent[SEBSettings.KeyAllowFind];
+			checkBoxAllowPrint.Checked = (Boolean) SEBSettings.settingsCurrent[SEBSettings.KeyAllowPrint];
 
 			checkBoxAllowSpellCheck.Checked = (Boolean) SEBSettings.settingsCurrent[SEBSettings.KeyAllowSpellCheck];
 			checkBoxAllowDictionaryLookup.Checked = (Boolean) SEBSettings.settingsCurrent[SEBSettings.KeyAllowDictionaryLookup];
@@ -4671,5 +4672,10 @@ namespace SebWindowsConfig
 		{
 			SEBSettings.settingsCurrent[SEBSettings.KeyEnableMiddleMouse] = checkBoxEnableMiddleMouse.Checked;
 		}
+
+		private void checkBoxAllowPrint_CheckedChanged(object sender, EventArgs e)
+		{
+			SEBSettings.settingsCurrent[SEBSettings.KeyAllowPrint] = checkBoxAllowPrint.Checked;
+		}
 	}
 }