[MouseJump]Reduce winforms dependency, thumbnail size settings, shortcut keys(#25487)

* [Mouse Jump] - reorganise existing NativeMethods (#25482)

* Mouse Jump] - reorganise Helper classes / main form code (#25482)

* Mouse Jump] - replace use of System.Windows.Forms.Screen with Native Methods (#25482)

* Mouse Jump] - replace use of System.Windows.Forms.SystemInformation with Native Methods (#25482)

* [Mouse Jump] - replace use of System.Windows.Forms.Cursor with Native Methods (#25482)

* [Mouse Jump] - improve popup responsiveness (#25484)

* [Mouse Jump] - fixed spellchecker errors (#25484)

* [Mouse Jump] - add settings card for thumbnail size (#24564)

* [Mouse Jump] - shortcut keys to jump to centres of screens (#25069)

* [Mouse Jump] - fix spelling (#25069)

* [Mouse Jump] - fix spelling - numpad (#25069)

* [Mouse Jump] - updated "thumbnail size" settings text (#24564)

src/settings-ui/Settings.UI.Library/MouseJumpProperties.cs

@@ -11,9 +11,13 @@ namespace Microsoft.PowerToys.Settings.UI.Library
         [JsonPropertyName("activation_shortcut")]
         public HotkeySettings ActivationShortcut { get; set; }
 
+        [JsonPropertyName("thumbnail_size")]
+        public MouseJumpThumbnailSize ThumbnailSize { get; set; }
+
         public MouseJumpProperties()
         {
             ActivationShortcut = new HotkeySettings(true, false, false, true, 0x44);
+            ThumbnailSize = new MouseJumpThumbnailSize();
         }
     }
 }

src/settings-ui/Settings.UI.Library/MouseJumpThumbnailSize.cs

@@ -0,0 +1,68 @@
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
+using System.ComponentModel;
+using System.Runtime.CompilerServices;
+using System.Text.Json.Serialization;
+
+namespace Microsoft.PowerToys.Settings.UI.Library
+{
+    public class MouseJumpThumbnailSize : INotifyPropertyChanged
+    {
+        private int _width;
+        private int _height;
+
+        [JsonPropertyName("width")]
+        public int Width
+        {
+            get
+            {
+                return _width;
+            }
+
+            set
+            {
+                var newWidth = Math.Max(0, value);
+                if (newWidth != _width)
+                {
+                    _width = newWidth;
+                    OnPropertyChanged();
+                }
+            }
+        }
+
+        [JsonPropertyName("height")]
+        public int Height
+        {
+            get
+            {
+                return _height;
+            }
+
+            set
+            {
+                var newHeight = Math.Max(0, value);
+                if (newHeight != _height)
+                {
+                    _height = newHeight;
+                    OnPropertyChanged();
+                }
+            }
+        }
+
+        public MouseJumpThumbnailSize()
+        {
+            Width = 1600;
+            Height = 1200;
+        }
+
+        public event PropertyChangedEventHandler PropertyChanged;
+
+        public void OnPropertyChanged([CallerMemberName] string propertyName = null)
+        {
+            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+        }
+    }
+}