replace v6 with experimental v7 code

src/MpvNet.Windows/WPF/HandyControl/Tools/AnimationHelper.cs

@@ -0,0 +1,80 @@
+
+using System.Text;
+using System.Text.RegularExpressions;
+using System.Windows;
+using System.Windows.Media;
+using System.Windows.Media.Animation;
+
+using HandyControl.Tools.Extension;
+
+namespace HandyControl.Tools
+{
+    public class AnimationHelper
+    {
+        public static ThicknessAnimation CreateAnimation(Thickness thickness = default, double milliseconds = 200)
+        {
+            return new ThicknessAnimation(thickness, new Duration(TimeSpan.FromMilliseconds(milliseconds)))
+            {
+                EasingFunction = new PowerEase { EasingMode = EasingMode.EaseInOut }
+            };
+        }
+
+        public static DoubleAnimation CreateAnimation(double toValue, double milliseconds = 200)
+        {
+            return new DoubleAnimation(toValue, new Duration(TimeSpan.FromMilliseconds(milliseconds)))
+            {
+                EasingFunction = new PowerEase { EasingMode = EasingMode.EaseInOut }
+            };
+        }
+
+        internal static void DecomposeGeometryStr(string geometryStr, out double[] arr)
+        {
+            var collection = Regex.Matches(geometryStr, RegexPatterns.DigitsPattern);
+            arr = new double[collection.Count];
+            for (var i = 0; i < collection.Count; i++)
+            {
+                arr[i] = collection[i].Value.Value<double>();
+            }
+        }
+
+        internal static Geometry ComposeGeometry(string[] strings, double[] arr)
+        {
+            var builder = new StringBuilder(strings[0]);
+            for (var i = 0; i < arr.Length; i++)
+            {
+                var s = strings[i + 1];
+                var n = arr[i];
+                if (!double.IsNaN(n))
+                {
+                    builder.Append(n).Append(s);
+                }
+            }
+
+            return Geometry.Parse(builder.ToString());
+        }
+
+        internal static Geometry InterpolateGeometry(double[] from, double[] to, double progress, string[] strings)
+        {
+            var accumulated = new double[to.Length];
+            for (var i = 0; i < to.Length; i++)
+            {
+                var fromValue = from[i];
+                accumulated[i] = fromValue + (to[i] - fromValue) * progress;
+            }
+
+            return ComposeGeometry(strings, accumulated);
+        }
+
+        internal static double[] InterpolateGeometryValue(double[] from, double[] to, double progress)
+        {
+            var accumulated = new double[to.Length];
+            for (var i = 0; i < to.Length; i++)
+            {
+                var fromValue = from[i];
+                accumulated[i] = fromValue + (to[i] - fromValue) * progress;
+            }
+
+            return accumulated;
+        }
+    }
+}

src/MpvNet.Windows/WPF/HandyControl/Tools/Converter/BorderCircularConverter.cs

@@ -0,0 +1,32 @@
+
+
+using System.Globalization;
+using System.Windows;
+using System.Windows.Data;
+
+namespace HandyControl.Tools.Converter
+{
+    public class BorderCircularConverter : IMultiValueConverter
+    {
+        public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
+        {
+            if (values.Length == 2 && values[0] is double width && values[1] is double height)
+            {
+                if (width < double.Epsilon || height < double.Epsilon)
+                {
+                    return new CornerRadius();
+                }
+
+                var min = Math.Min(width, height);
+                return new CornerRadius(min / 2);
+            }
+
+            return DependencyProperty.UnsetValue;
+        }
+
+        public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture)
+        {
+            throw new NotSupportedException();
+        }
+    }
+}

src/MpvNet.Windows/WPF/HandyControl/Tools/Extension/StringExtension.cs

@@ -0,0 +1,33 @@
+
+
+using System.ComponentModel;
+
+namespace HandyControl.Tools.Extension
+{
+    public static class StringExtension
+    {
+        public static T Value<T>(this string input)
+        {
+            try
+            {
+                return (T) TypeDescriptor.GetConverter(typeof(T)).ConvertFromString(input);
+            }
+            catch
+            {
+                return default;
+            }
+        }
+
+        public static object Value(this string input, Type type)
+        {
+            try
+            {
+                return TypeDescriptor.GetConverter(type).ConvertFromString(input);
+            }
+            catch
+            {
+                return null;
+            }
+        }
+    }
+}

src/MpvNet.Windows/WPF/HandyControl/Tools/Helper/ScreenHelper.cs

@@ -0,0 +1,86 @@
+
+
+using System.Runtime.InteropServices;
+using System.Windows;
+
+using HandyControl.Tools.Interop;
+
+namespace HandyControl.Tools
+{
+    internal class ScreenHelper
+    {
+        internal static void FindMaximumSingleMonitorRectangle(Rect windowRect, out Rect screenSubRect, out Rect monitorRect)
+        {
+            var windowRect2 = new InteropValues.RECT(windowRect);
+            FindMaximumSingleMonitorRectangle(windowRect2, out var rect, out var rect2);
+            screenSubRect = new Rect(rect.Position, rect.Size);
+            monitorRect = new Rect(rect2.Position, rect2.Size);
+        }
+
+        private static void FindMaximumSingleMonitorRectangle(InteropValues.RECT windowRect, out InteropValues.RECT screenSubRect, out InteropValues.RECT monitorRect)
+        {
+            var rects = new List<InteropValues.RECT>();
+            InteropMethods.EnumDisplayMonitors(IntPtr.Zero, IntPtr.Zero,
+                delegate (IntPtr hMonitor, IntPtr hdcMonitor, ref InteropValues.RECT rect, IntPtr lpData)
+                {
+                    var monitorInfo = default(InteropValues.MONITORINFO);
+                    monitorInfo.cbSize = (uint) Marshal.SizeOf(typeof(InteropValues.MONITORINFO));
+                    InteropMethods.GetMonitorInfo(hMonitor, ref monitorInfo);
+                    rects.Add(monitorInfo.rcWork);
+                    return true;
+                }, IntPtr.Zero);
+
+            var num = 0L;
+
+            screenSubRect = new InteropValues.RECT
+            {
+                Left = 0,
+                Right = 0,
+                Top = 0,
+                Bottom = 0
+            };
+
+            monitorRect = new InteropValues.RECT
+            {
+                Left = 0,
+                Right = 0,
+                Top = 0,
+                Bottom = 0
+            };
+
+            foreach (var current in rects)
+            {
+                var rect = current;
+                InteropMethods.IntersectRect(out var rECT2, ref rect, ref windowRect);
+                var num2 = (long) (rECT2.Width * rECT2.Height);
+                if (num2 > num)
+                {
+                    screenSubRect = rECT2;
+                    monitorRect = current;
+                    num = num2;
+                }
+            }
+        }
+
+        internal static void FindMonitorRectsFromPoint(Point point, out Rect monitorRect, out Rect workAreaRect)
+        {
+            var intPtr = InteropMethods.MonitorFromPoint(new InteropValues.POINT
+            {
+                X = (int) point.X,
+                Y = (int) point.Y
+            }, 2);
+
+            monitorRect = new Rect(0.0, 0.0, 0.0, 0.0);
+            workAreaRect = new Rect(0.0, 0.0, 0.0, 0.0);
+
+            if (intPtr != IntPtr.Zero)
+            {
+                InteropValues.MONITORINFO monitorInfo = default;
+                monitorInfo.cbSize = (uint) Marshal.SizeOf(typeof(InteropValues.MONITORINFO));
+                InteropMethods.GetMonitorInfo(intPtr, ref monitorInfo);
+                monitorRect = new Rect(monitorInfo.rcMonitor.Position, monitorInfo.rcMonitor.Size);
+                workAreaRect = new Rect(monitorInfo.rcWork.Position, monitorInfo.rcWork.Size);
+            }
+        }
+    }
+}

src/MpvNet.Windows/WPF/HandyControl/Tools/Helper/VisualHelper.cs

@@ -0,0 +1,81 @@
+
+using System.Windows;
+using System.Windows.Interop;
+using System.Windows.Media;
+using HandyControl.Tools.Interop;
+
+namespace HandyControl.Tools
+{
+    public static class VisualHelper
+    {
+        internal static VisualStateGroup TryGetVisualStateGroup(DependencyObject d, string groupName)
+        {
+            var root = GetImplementationRoot(d);
+            if (root == null) return null;
+
+            return VisualStateManager
+                .GetVisualStateGroups(root)?
+                .OfType<VisualStateGroup>()
+                .FirstOrDefault(group => string.CompareOrdinal(groupName, group.Name) == 0);
+        }
+
+        internal static FrameworkElement GetImplementationRoot(DependencyObject d) =>
+            1 == VisualTreeHelper.GetChildrenCount(d)
+                ? VisualTreeHelper.GetChild(d, 0) as FrameworkElement
+                : null;
+
+        public static T GetChild<T>(DependencyObject d) where T : DependencyObject
+        {
+            if (d == null) return default;
+            if (d is T t) return t;
+
+            for (var i = 0; i < VisualTreeHelper.GetChildrenCount(d); i++)
+            {
+                var child = VisualTreeHelper.GetChild(d, i);
+
+                var result = GetChild<T>(child);
+                if (result != null) return result;
+            }
+
+            return default;
+        }
+
+        public static T GetParent<T>(DependencyObject d) where T : DependencyObject
+        {
+            if (d == null)
+                return default;
+
+            if (d is T)
+                return d as T;
+
+            if (d is Window)
+                return null;
+
+            return GetParent<T>(VisualTreeHelper.GetParent(d));
+        }
+
+        public static IntPtr GetHandle(this Visual visual) => (PresentationSource.FromVisual(visual) as HwndSource)?.Handle ?? IntPtr.Zero;
+
+        internal static void HitTestVisibleElements(Visual visual, HitTestResultCallback resultCallback, HitTestParameters parameters) =>
+            VisualTreeHelper.HitTest(visual, ExcludeNonVisualElements, resultCallback, parameters);
+
+        private static HitTestFilterBehavior ExcludeNonVisualElements(DependencyObject potentialHitTestTarget)
+        {
+            if (!(potentialHitTestTarget is Visual)) return HitTestFilterBehavior.ContinueSkipSelfAndChildren;
+
+            if (!(potentialHitTestTarget is UIElement uIElement) || uIElement.IsVisible && uIElement.IsEnabled)
+                return HitTestFilterBehavior.Continue;
+
+            return HitTestFilterBehavior.ContinueSkipSelfAndChildren;
+        }
+
+        internal static bool ModifyStyle(IntPtr hWnd, int styleToRemove, int styleToAdd)
+        {
+            var windowLong = InteropMethods.GetWindowLong(hWnd, InteropValues.GWL.STYLE);
+            var num = (windowLong & ~styleToRemove) | styleToAdd;
+            if (num == windowLong) return false;
+            InteropMethods.SetWindowLong(hWnd, InteropValues.GWL.STYLE, num);
+            return true;
+        }
+    }
+}

src/MpvNet.Windows/WPF/HandyControl/Tools/Interop/Handle/BitmapHandle.cs

@@ -0,0 +1,41 @@
+
+using System.Runtime.ConstrainedExecution;
+using System.Runtime.InteropServices;
+using System.Security;
+
+namespace HandyControl.Tools.Interop
+{
+    internal sealed class BitmapHandle : WpfSafeHandle
+    {
+        [SecurityCritical]
+        private BitmapHandle() : this(true)
+        {
+        }
+
+        [SecurityCritical]
+        private BitmapHandle(bool ownsHandle) : base(ownsHandle, CommonHandles.GDI)
+        {
+        }
+
+        [SecurityCritical]
+        protected override bool ReleaseHandle()
+        {
+            return InteropMethods.DeleteObject(handle);
+        }
+
+        [SecurityCritical]
+        internal HandleRef MakeHandleRef(object obj)
+        {
+            return new HandleRef(obj, handle);
+        }
+
+        [SecurityCritical]
+        internal static BitmapHandle CreateFromHandle(IntPtr hbitmap, bool ownsHandle = true)
+        {
+            return new BitmapHandle(ownsHandle)
+            {
+                handle = hbitmap,
+            };
+        }
+    }
+}

src/MpvNet.Windows/WPF/HandyControl/Tools/Interop/Handle/CommonHandles.cs

@@ -0,0 +1,14 @@
+
+namespace HandyControl.Tools.Interop
+{
+    internal static class CommonHandles
+    {
+        public static readonly int Icon = HandleCollector.RegisterType(nameof(Icon), 20, 500);
+
+        public static readonly int HDC = HandleCollector.RegisterType(nameof(HDC), 100, 2);
+
+        public static readonly int GDI = HandleCollector.RegisterType(nameof(GDI), 50, 500);
+
+        public static readonly int Kernel = HandleCollector.RegisterType(nameof(Kernel), 0, 1000);
+    }
+}

src/MpvNet.Windows/WPF/HandyControl/Tools/Interop/Handle/HandleCollector.cs

@@ -0,0 +1,131 @@
+// reference from https://referencesource.microsoft.com/#WindowsBase/Shared/MS/Win32/HandleCollector.cs,d0f99220d8e1b708
+
+using System.Runtime.InteropServices;
+
+namespace HandyControl.Tools.Interop
+{
+    internal static class HandleCollector
+    {
+        private static HandleType[] HandleTypes;
+        private static int HandleTypeCount;
+
+        private static readonly object HandleMutex = new object();
+
+        internal static IntPtr Add(IntPtr handle, int type)
+        {
+            HandleTypes[type - 1].Add();
+            return handle;
+        }
+
+        [System.Security.SecuritySafeCritical]
+        internal static SafeHandle Add(SafeHandle handle, int type)
+        {
+            HandleTypes[type - 1].Add();
+            return handle;
+        }
+
+        internal static void Add(int type)
+        {
+            HandleTypes[type - 1].Add();
+        }
+
+        internal static int RegisterType(string typeName, int expense, int initialThreshold)
+        {
+            lock (HandleMutex)
+            {
+                if (HandleTypeCount == 0 || HandleTypeCount == HandleTypes.Length)
+                {
+                    HandleType[] newTypes = new HandleType[HandleTypeCount + 10];
+                    if (HandleTypes != null)
+                    {
+                        Array.Copy(HandleTypes, 0, newTypes, 0, HandleTypeCount);
+                    }
+                    HandleTypes = newTypes;
+                }
+
+                HandleTypes[HandleTypeCount++] = new HandleType(expense, initialThreshold);
+                return HandleTypeCount;
+            }
+        }
+
+        internal static IntPtr Remove(IntPtr handle, int type)
+        {
+            HandleTypes[type - 1].Remove();
+            return handle;
+        }
+
+        [System.Security.SecuritySafeCritical]
+        internal static SafeHandle Remove(SafeHandle handle, int type)
+        {
+            HandleTypes[type - 1].Remove();
+            return handle;
+        }
+
+        internal static void Remove(int type)
+        {
+            HandleTypes[type - 1].Remove();
+        }
+
+        private class HandleType
+        {
+            private readonly int _initialThreshHold;
+            private int _threshHold;
+            private int _handleCount;
+            private readonly int _deltaPercent;
+
+            internal HandleType(int expense, int initialThreshHold)
+            {
+                _initialThreshHold = initialThreshHold;
+                _threshHold = initialThreshHold;
+                _deltaPercent = 100 - expense;
+            }
+
+            internal void Add()
+            {
+                lock (this)
+                {
+                    _handleCount++;
+                    var performCollect = NeedCollection();
+
+                    if (!performCollect)
+                    {
+                        return;
+                    }
+                }
+
+                GC.Collect();
+
+                var sleep = (100 - _deltaPercent) / 4;
+                System.Threading.Thread.Sleep(sleep);
+            }
+
+            private bool NeedCollection()
+            {
+
+                if (_handleCount > _threshHold)
+                {
+                    _threshHold = _handleCount + _handleCount * _deltaPercent / 100;
+                    return true;
+                }
+
+                var oldThreshHold = 100 * _threshHold / (100 + _deltaPercent);
+                if (oldThreshHold >= _initialThreshHold && _handleCount < (int) (oldThreshHold * .9F))
+                {
+                    _threshHold = oldThreshHold;
+                }
+
+                return false;
+            }
+
+            internal void Remove()
+            {
+                lock (this)
+                {
+                    _handleCount--;
+
+                    _handleCount = Math.Max(0, _handleCount);
+                }
+            }
+        }
+    }
+}

src/MpvNet.Windows/WPF/HandyControl/Tools/Interop/Handle/WpfSafeHandle.cs

@@ -0,0 +1,24 @@
+using System.Security;
+using Microsoft.Win32.SafeHandles;
+
+namespace HandyControl.Tools.Interop
+{
+    internal abstract class WpfSafeHandle : SafeHandleZeroOrMinusOneIsInvalid
+    {
+        private readonly int _collectorId;
+
+        [SecurityCritical]
+        protected WpfSafeHandle(bool ownsHandle, int collectorId) : base(ownsHandle)
+        {
+            HandleCollector.Add(collectorId);
+            _collectorId = collectorId;
+        }
+
+        [SecurityCritical, SecuritySafeCritical]
+        protected override void Dispose(bool disposing)
+        {
+            HandleCollector.Remove(_collectorId);
+            base.Dispose(disposing);
+        }
+    }
+}

src/MpvNet.Windows/WPF/HandyControl/Tools/Interop/InteropMethods.cs

@@ -0,0 +1,683 @@
+
+using System.ComponentModel;
+using System.Diagnostics.CodeAnalysis;
+using System.Runtime.CompilerServices;
+using System.Runtime.ConstrainedExecution;
+using System.Runtime.InteropServices;
+using System.Runtime.Versioning;
+using System.Security;
+using System.Security.Permissions;
+using System.Text;
+using System.Threading;
+
+namespace HandyControl.Tools.Interop
+{
+    internal class InteropMethods
+    {
+        #region common
+
+        internal const int E_FAIL = unchecked((int) 0x80004005);
+
+        internal static readonly IntPtr HRGN_NONE = new IntPtr(-1);
+
+        [DllImport(InteropValues.ExternDll.Kernel32, SetLastError = true, CharSet = CharSet.Auto)]
+        internal static extern bool ReadProcessMemory(IntPtr hProcess, IntPtr lpBaseAddress, out InteropValues.TBBUTTON lpBuffer,
+            int dwSize, out int lpNumberOfBytesRead);
+
+        [DllImport(InteropValues.ExternDll.Kernel32, SetLastError = true)]
+        internal static extern bool ReadProcessMemory(IntPtr hProcess, IntPtr lpBaseAddress, out InteropValues.RECT lpBuffer,
+            int dwSize, out int lpNumberOfBytesRead);
+
+        [DllImport(InteropValues.ExternDll.Kernel32, SetLastError = true)]
+        internal static extern bool ReadProcessMemory(IntPtr hProcess, IntPtr lpBaseAddress, out InteropValues.TRAYDATA lpBuffer,
+            int dwSize, out int lpNumberOfBytesRead);
+
+        [DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Auto)]
+        internal static extern uint SendMessage(IntPtr hWnd, uint Msg, uint wParam, IntPtr lParam);
+
+        [DllImport(InteropValues.ExternDll.User32, SetLastError = true, CharSet = CharSet.Auto)]
+        internal static extern uint GetWindowThreadProcessId(IntPtr hWnd, out uint lpdwProcessId);
+
+        [DllImport(InteropValues.ExternDll.User32, SetLastError = true, CharSet = CharSet.Auto)]
+        internal static extern bool AttachThreadInput(in uint currentForegroundWindowThreadId,
+            in uint thisWindowThreadId, bool isAttach);
+
+        [DllImport(InteropValues.ExternDll.User32, SetLastError = true, CharSet = CharSet.Auto)]
+        internal static extern IntPtr GetForegroundWindow();
+
+        [DllImport(InteropValues.ExternDll.Kernel32, SetLastError = true, CharSet = CharSet.Auto)]
+        internal static extern IntPtr OpenProcess(InteropValues.ProcessAccess dwDesiredAccess,
+            [MarshalAs(UnmanagedType.Bool)] bool bInheritHandle, uint dwProcessId);
+
+        [DllImport(InteropValues.ExternDll.Kernel32, SetLastError = true, CharSet = CharSet.Auto)]
+        internal static extern IntPtr VirtualAllocEx(IntPtr hProcess, IntPtr lpAddress, int dwSize,
+            InteropValues.AllocationType flAllocationType, InteropValues.MemoryProtection flProtect);
+
+        [DllImport(InteropValues.ExternDll.Kernel32, SetLastError = true, CharSet = CharSet.Auto)]
+        internal static extern int CloseHandle(IntPtr hObject);
+
+        [DllImport(InteropValues.ExternDll.Kernel32, SetLastError = true, CharSet = CharSet.Auto)]
+        internal static extern bool VirtualFreeEx(IntPtr hProcess, IntPtr lpAddress, int dwSize, InteropValues.FreeType dwFreeType);
+
+        [DllImport(InteropValues.ExternDll.User32, SetLastError = true)]
+        internal static extern IntPtr FindWindowEx(IntPtr hwndParent, IntPtr hwndChildAfter, string lpszClass,
+            string lpszWindow);
+
+        [DllImport(InteropValues.ExternDll.User32)]
+        internal static extern int GetWindowRect(IntPtr hwnd, out InteropValues.RECT lpRect);
+
+        [DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Auto)]
+        internal static extern bool GetCursorPos(out InteropValues.POINT pt);
+
+        [DllImport(InteropValues.ExternDll.User32)]
+        internal static extern IntPtr GetDesktopWindow();
+
+        [DllImport(InteropValues.ExternDll.User32, SetLastError = true)]
+        [return: MarshalAs(UnmanagedType.Bool)]
+        internal static extern bool AddClipboardFormatListener(IntPtr hwnd);
+
+        [DllImport(InteropValues.ExternDll.User32, SetLastError = true)]
+        [return: MarshalAs(UnmanagedType.Bool)]
+        internal static extern bool RemoveClipboardFormatListener(IntPtr hwnd);
+
+        [DllImport(InteropValues.ExternDll.User32)]
+        internal static extern IntPtr GetSystemMenu(IntPtr hWnd, bool bRevert);
+
+        [DllImport(InteropValues.ExternDll.User32)]
+        internal static extern bool EnableMenuItem(IntPtr hMenu, int UIDEnabledItem, int uEnable);
+
+        [DllImport(InteropValues.ExternDll.User32)]
+        internal static extern bool InsertMenu(IntPtr hMenu, int wPosition, int wFlags, int wIDNewItem, string lpNewItem);
+
+        [DllImport(InteropValues.ExternDll.User32, ExactSpelling = true, EntryPoint = "DestroyMenu", CharSet = CharSet.Auto)]
+        [ResourceExposure(ResourceScope.None)]
+        internal static extern bool IntDestroyMenu(HandleRef hMenu);
+
+        [SecurityCritical]
+        [SuppressUnmanagedCodeSecurity]
+        [DllImport(InteropValues.ExternDll.User32, SetLastError = true, ExactSpelling = true, EntryPoint = nameof(GetDC),
+            CharSet = CharSet.Auto)]
+        internal static extern IntPtr IntGetDC(HandleRef hWnd);
+
+        [SecurityCritical]
+        internal static IntPtr GetDC(HandleRef hWnd)
+        {
+            var hDc = IntGetDC(hWnd);
+            if (hDc == IntPtr.Zero) throw new Win32Exception();
+
+            return HandleCollector.Add(hDc, CommonHandles.HDC);
+        }
+
+        [SecurityCritical]
+        [SuppressUnmanagedCodeSecurity]
+        [DllImport(InteropValues.ExternDll.User32, ExactSpelling = true, EntryPoint = nameof(ReleaseDC), CharSet = CharSet.Auto)]
+        internal static extern int IntReleaseDC(HandleRef hWnd, HandleRef hDC);
+
+        [SecurityCritical]
+        internal static int ReleaseDC(HandleRef hWnd, HandleRef hDC)
+        {
+            HandleCollector.Remove((IntPtr) hDC, CommonHandles.HDC);
+            return IntReleaseDC(hWnd, hDC);
+        }
+
+        [SecurityCritical]
+        [SuppressUnmanagedCodeSecurity]
+        [DllImport(InteropValues.ExternDll.Gdi32, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Auto)]
+        internal static extern int GetDeviceCaps(HandleRef hDC, int nIndex);
+
+        [SecurityCritical]
+        [SuppressUnmanagedCodeSecurity]
+        [DllImport(InteropValues.ExternDll.User32)]
+        internal static extern int GetSystemMetrics(InteropValues.SM nIndex);
+
+        [SecurityCritical]
+        [SuppressUnmanagedCodeSecurity]
+        [DllImport(InteropValues.ExternDll.User32, EntryPoint = nameof(DestroyIcon), CharSet = CharSet.Auto, SetLastError = true)]
+        private static extern bool IntDestroyIcon(IntPtr hIcon);
+
+        [SecurityCritical]
+        internal static bool DestroyIcon(IntPtr hIcon)
+        {
+            var result = IntDestroyIcon(hIcon);
+            return result;
+        }
+
+        [SecurityCritical]
+        [SuppressUnmanagedCodeSecurity]
+        [DllImport(InteropValues.ExternDll.Gdi32, EntryPoint = nameof(DeleteObject), CharSet = CharSet.Auto, SetLastError = true)]
+        private static extern bool IntDeleteObject(IntPtr hObject);
+
+        [SecurityCritical]
+        internal static bool DeleteObject(IntPtr hObject)
+        {
+            var result = IntDeleteObject(hObject);
+            return result;
+        }
+
+        //[SecurityCritical]
+        //internal static BitmapHandle CreateDIBSection(HandleRef hdc, ref InteropValues.BITMAPINFO bitmapInfo, int iUsage,
+        //    ref IntPtr ppvBits, SafeFileMappingHandle hSection, int dwOffset)
+        //{
+        //    hSection ??= new SafeFileMappingHandle(IntPtr.Zero);
+
+        //    var hBitmap = PrivateCreateDIBSection(hdc, ref bitmapInfo, iUsage, ref ppvBits, hSection, dwOffset);
+        //    return hBitmap;
+        //}
+
+        [DllImport(InteropValues.ExternDll.Kernel32, EntryPoint = "CloseHandle", CharSet = CharSet.Auto, SetLastError = true)]
+        internal static extern bool IntCloseHandle(HandleRef handle);
+
+        //[SecurityCritical]
+        //[SuppressUnmanagedCodeSecurity]
+        //[DllImport(InteropValues.ExternDll.Gdi32, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Auto,
+        //    EntryPoint = nameof(CreateDIBSection))]
+        //private static extern BitmapHandle PrivateCreateDIBSection(HandleRef hdc, ref InteropValues.BITMAPINFO bitmapInfo, int iUsage,
+        //    ref IntPtr ppvBits, SafeFileMappingHandle hSection, int dwOffset);
+
+        //[SecurityCritical]
+        //[SuppressUnmanagedCodeSecurity]
+        //[DllImport(InteropValues.ExternDll.User32, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Auto,
+        //    EntryPoint = nameof(CreateIconIndirect))]
+        //private static extern IconHandle PrivateCreateIconIndirect([In] [MarshalAs(UnmanagedType.LPStruct)]
+        //    InteropValues.ICONINFO iconInfo);
+
+        //[SecurityCritical]
+        //internal static IconHandle CreateIconIndirect([In] [MarshalAs(UnmanagedType.LPStruct)]
+        //    InteropValues.ICONINFO iconInfo)
+        //{
+        //    var hIcon = PrivateCreateIconIndirect(iconInfo);
+        //    return hIcon;
+        //}
+
+        [SecurityCritical]
+        [SuppressUnmanagedCodeSecurity]
+        [DllImport(InteropValues.ExternDll.Gdi32, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Auto,
+            EntryPoint = nameof(CreateBitmap))]
+        private static extern BitmapHandle PrivateCreateBitmap(int width, int height, int planes, int bitsPerPixel,
+            byte[] lpvBits);
+
+        [SecurityCritical]
+        internal static BitmapHandle CreateBitmap(int width, int height, int planes, int bitsPerPixel, byte[] lpvBits)
+        {
+            var hBitmap = PrivateCreateBitmap(width, height, planes, bitsPerPixel, lpvBits);
+            return hBitmap;
+        }
+
+        [SecurityCritical]
+        [SuppressUnmanagedCodeSecurity]
+        [DllImport(InteropValues.ExternDll.Kernel32, EntryPoint = "GetModuleFileName", CharSet = CharSet.Unicode,
+            SetLastError = true)]
+        private static extern int IntGetModuleFileName(HandleRef hModule, StringBuilder buffer, int length);
+
+        [SecurityCritical]
+        internal static string GetModuleFileName(HandleRef hModule)
+        {
+            var buffer = new StringBuilder(InteropValues.Win32Constant.MAX_PATH);
+            while (true)
+            {
+                var size = IntGetModuleFileName(hModule, buffer, buffer.Capacity);
+                if (size == 0) throw new Win32Exception();
+
+                if (size == buffer.Capacity)
+                {
+                    buffer.EnsureCapacity(buffer.Capacity * 2);
+                    continue;
+                }
+
+                return buffer.ToString();
+            }
+        }
+
+        //[SecurityCritical]
+        //[SuppressUnmanagedCodeSecurity]
+        //[DllImport(InteropValues.ExternDll.Shell32, CharSet = CharSet.Auto, BestFitMapping = false, ThrowOnUnmappableChar = true)]
+        //internal static extern int ExtractIconEx(string szExeFileName, int nIconIndex, out IconHandle phiconLarge,
+        //    out IconHandle phiconSmall, int nIcons);
+
+        [DllImport(InteropValues.ExternDll.Shell32, CharSet = CharSet.Auto)]
+        internal static extern int Shell_NotifyIcon(int message, InteropValues.NOTIFYICONDATA pnid);
+
+        [SecurityCritical]
+        [DllImport(InteropValues.ExternDll.User32, SetLastError = true, CharSet = CharSet.Unicode, EntryPoint = "CreateWindowExW")]
+        internal static extern IntPtr CreateWindowEx(
+            int dwExStyle,
+            [MarshalAs(UnmanagedType.LPWStr)] string lpClassName,
+            [MarshalAs(UnmanagedType.LPWStr)] string lpWindowName,
+            int dwStyle,
+            int x,
+            int y,
+            int nWidth,
+            int nHeight,
+            IntPtr hWndParent,
+            IntPtr hMenu,
+            IntPtr hInstance,
+            IntPtr lpParam);
+
+        [SecurityCritical]
+        [SuppressUnmanagedCodeSecurity]
+        [DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Unicode, SetLastError = true, BestFitMapping = false)]
+        internal static extern short RegisterClass(InteropValues.WNDCLASS4ICON wc);
+
+        [DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Auto)]
+        internal static extern IntPtr DefWindowProc(IntPtr hWnd, int msg, IntPtr wParam, IntPtr lParam);
+
+        [DllImport(InteropValues.ExternDll.User32, ExactSpelling = true, CharSet = CharSet.Auto)]
+        internal static extern bool SetForegroundWindow(IntPtr hWnd);
+
+        [DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Auto, SetLastError = true)]
+        internal static extern IntPtr CallNextHookEx(IntPtr hhk, int nCode, IntPtr wParam, IntPtr lParam);
+
+        [DllImport(InteropValues.ExternDll.Kernel32, CharSet = CharSet.Auto, SetLastError = true)]
+        internal static extern IntPtr GetModuleHandle(string lpModuleName);
+
+        [DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Auto, SetLastError = true)]
+        internal static extern bool UnhookWindowsHookEx(IntPtr hhk);
+
+        [DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Auto, SetLastError = true)]
+        internal static extern IntPtr SetWindowsHookEx(int idHook, InteropValues.HookProc lpfn, IntPtr hMod, uint dwThreadId);
+
+        [DllImport(InteropValues.ExternDll.User32, SetLastError = true)]
+        internal static extern IntPtr GetWindowDC(IntPtr window);
+
+        [DllImport(InteropValues.ExternDll.Gdi32, SetLastError = true)]
+        internal static extern uint GetPixel(IntPtr dc, int x, int y);
+
+        [DllImport(InteropValues.ExternDll.User32, SetLastError = true)]
+        internal static extern int ReleaseDC(IntPtr window, IntPtr dc);
+
+        [DllImport(InteropValues.ExternDll.Gdi32, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Auto)]
+        internal static extern int GetDeviceCaps(IntPtr hdc, int nIndex);
+
+        [DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Auto)]
+        internal static extern IntPtr GetDC(IntPtr ptr);
+
+        [DllImport(InteropValues.ExternDll.User32, SetLastError = true)]
+        [return: MarshalAs(UnmanagedType.Bool)]
+        private static extern bool GetWindowPlacement(IntPtr hwnd, InteropValues.WINDOWPLACEMENT lpwndpl);
+
+        internal static InteropValues.WINDOWPLACEMENT GetWindowPlacement(IntPtr hwnd)
+        {
+            InteropValues.WINDOWPLACEMENT wINDOWPLACEMENT = new InteropValues.WINDOWPLACEMENT();
+            if (GetWindowPlacement(hwnd, wINDOWPLACEMENT))
+            {
+                return wINDOWPLACEMENT;
+            }
+            throw new Win32Exception(Marshal.GetLastWin32Error());
+        }
+
+        internal static int GetXLParam(int lParam) => LoWord(lParam);
+
+        internal static int GetYLParam(int lParam) => HiWord(lParam);
+
+        internal static int HiWord(int value) => (short) (value >> 16);
+
+        internal static int LoWord(int value) => (short) (value & 65535);
+
+        [DllImport(InteropValues.ExternDll.User32)]
+        internal static extern IntPtr MonitorFromWindow(IntPtr handle, int flags);
+
+        [DllImport(InteropValues.ExternDll.User32)]
+        [return: MarshalAs(UnmanagedType.Bool)]
+        internal static extern bool EnumThreadWindows(uint dwThreadId, InteropValues.EnumWindowsProc lpfn, IntPtr lParam);
+
+        [DllImport(InteropValues.ExternDll.Gdi32)]
+        [return: MarshalAs(UnmanagedType.Bool)]
+        internal static extern bool DeleteDC(IntPtr hdc);
+
+        [DllImport(InteropValues.ExternDll.Gdi32, SetLastError = true)]
+        internal static extern IntPtr CreateCompatibleDC(IntPtr hdc);
+
+        [DllImport(InteropValues.ExternDll.Gdi32, ExactSpelling = true, SetLastError = true)]
+        internal static extern IntPtr SelectObject(IntPtr hdc, IntPtr hgdiobj);
+
+        [DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Unicode, SetLastError = true)]
+        internal static extern IntPtr SendMessage(IntPtr hWnd, int nMsg, IntPtr wParam, IntPtr lParam);
+
+        [DllImport(InteropValues.ExternDll.User32)]
+        internal static extern IntPtr MonitorFromPoint(InteropValues.POINT pt, int flags);
+
+        [DllImport(InteropValues.ExternDll.User32)]
+        internal static extern IntPtr GetWindow(IntPtr hwnd, int nCmd);
+
+        [DllImport(InteropValues.ExternDll.User32)]
+        [return: MarshalAs(UnmanagedType.Bool)]
+        internal static extern bool IsWindowVisible(IntPtr hwnd);
+
+        [DllImport(InteropValues.ExternDll.User32)]
+        [return: MarshalAs(UnmanagedType.Bool)]
+        internal static extern bool IsIconic(IntPtr hwnd);
+
+        [DllImport(InteropValues.ExternDll.User32)]
+        [return: MarshalAs(UnmanagedType.Bool)]
+        internal static extern bool IsZoomed(IntPtr hwnd);
+
+        [DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Auto, ExactSpelling = true)]
+        [return: MarshalAs(UnmanagedType.Bool)]
+        internal static extern bool SetWindowPos(IntPtr hWnd, IntPtr hWndInsertAfter, int x, int y, int cx, int cy, int flags);
+
+        internal static System.Windows.Point GetCursorPos()
+        {
+            var result = default(System.Windows.Point);
+            if (GetCursorPos(out var point))
+            {
+                result.X = point.X;
+                result.Y = point.Y;
+            }
+            return result;
+        }
+
+        [DllImport(InteropValues.ExternDll.User32)]
+        private static extern int GetWindowLong(IntPtr hWnd, int nIndex);
+
+        internal static int GetWindowLong(IntPtr hWnd, InteropValues.GWL nIndex) => GetWindowLong(hWnd, (int) nIndex);
+
+        internal static IntPtr SetWindowLong(IntPtr hWnd, int nIndex, IntPtr dwNewLong)
+        {
+            if (IntPtr.Size == 4)
+            {
+                return SetWindowLongPtr32(hWnd, nIndex, dwNewLong);
+            }
+            return SetWindowLongPtr64(hWnd, nIndex, dwNewLong);
+        }
+
+        [DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Auto, EntryPoint = "SetWindowLong")]
+        internal static extern IntPtr SetWindowLongPtr32(IntPtr hWnd, int nIndex, IntPtr dwNewLong);
+
+        [DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Auto, EntryPoint = "SetWindowLongPtr")]
+        internal static extern IntPtr SetWindowLongPtr64(IntPtr hWnd, int nIndex, IntPtr dwNewLong);
+
+        [DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Unicode)]
+        private static extern int SetWindowLong(IntPtr hWnd, int nIndex, int dwNewLong);
+
+        [DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Unicode)]
+        private static extern IntPtr SetWindowLongPtr(IntPtr hWnd, int nIndex, IntPtr dwNewLong);
+
+        internal static IntPtr SetWindowLongPtr(IntPtr hWnd, InteropValues.GWLP nIndex, IntPtr dwNewLong)
+        {
+            if (IntPtr.Size == 8)
+            {
+                return SetWindowLongPtr(hWnd, (int) nIndex, dwNewLong);
+            }
+            return new IntPtr(SetWindowLong(hWnd, (int) nIndex, dwNewLong.ToInt32()));
+        }
+
+        internal static int SetWindowLong(IntPtr hWnd, InteropValues.GWL nIndex, int dwNewLong) => SetWindowLong(hWnd, (int) nIndex, dwNewLong);
+
+        [DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Unicode)]
+        internal static extern ushort RegisterClass(ref InteropValues.WNDCLASS lpWndClass);
+
+        [DllImport(InteropValues.ExternDll.Kernel32)]
+        internal static extern uint GetCurrentThreadId();
+
+        [DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Unicode, SetLastError = true)]
+        internal static extern IntPtr CreateWindowEx(int dwExStyle, IntPtr classAtom, string lpWindowName, int dwStyle, int x, int y, int nWidth, int nHeight, IntPtr hWndParent, IntPtr hMenu, IntPtr hInstance, IntPtr lpParam);
+
+        [DllImport(InteropValues.ExternDll.User32)]
+        [return: MarshalAs(UnmanagedType.Bool)]
+        internal static extern bool DestroyWindow(IntPtr hwnd);
+
+        [DllImport(InteropValues.ExternDll.User32)]
+        [return: MarshalAs(UnmanagedType.Bool)]
+        internal static extern bool UnregisterClass(IntPtr classAtom, IntPtr hInstance);
+
+        [DllImport(InteropValues.ExternDll.User32)]
+        internal static extern bool RedrawWindow(IntPtr hWnd, IntPtr lprcUpdate, IntPtr hrgnUpdate, InteropValues.RedrawWindowFlags flags);
+
+        [DllImport(InteropValues.ExternDll.User32)]
+        [return: MarshalAs(UnmanagedType.Bool)]
+        internal static extern bool EnumDisplayMonitors(IntPtr hdc, IntPtr lprcClip, InteropValues.EnumMonitorsDelegate lpfnEnum, IntPtr dwData);
+
+        [DllImport(InteropValues.ExternDll.User32)]
+        [return: MarshalAs(UnmanagedType.Bool)]
+        internal static extern bool IntersectRect(out InteropValues.RECT lprcDst, [In] ref InteropValues.RECT lprcSrc1, [In] ref InteropValues.RECT lprcSrc2);
+
+        [DllImport(InteropValues.ExternDll.User32)]
+        [return: MarshalAs(UnmanagedType.Bool)]
+        internal static extern bool GetMonitorInfo(IntPtr hMonitor, ref InteropValues.MONITORINFO monitorInfo);
+
+        [DllImport(InteropValues.ExternDll.Gdi32, SetLastError = true)]
+        internal static extern IntPtr CreateDIBSection(IntPtr hdc, ref InteropValues.BITMAPINFO pbmi, uint iUsage, out IntPtr ppvBits, IntPtr hSection, uint dwOffset);
+
+        internal static int GET_SC_WPARAM(IntPtr wParam) => (int) wParam & 65520;
+
+        [DllImport(InteropValues.ExternDll.User32)]
+        internal static extern IntPtr ChildWindowFromPointEx(IntPtr hwndParent, InteropValues.POINT pt, int uFlags);
+
+        [DllImport(InteropValues.ExternDll.Gdi32)]
+        internal static extern IntPtr CreateCompatibleBitmap(IntPtr hDC, int width, int height);
+
+        [DllImport(InteropValues.ExternDll.Gdi32)]
+        internal static extern bool BitBlt(IntPtr hDC, int x, int y, int nWidth, int nHeight, IntPtr hSrcDC, int xSrc, int ySrc, int dwRop);
+
+        [DllImport(InteropValues.ExternDll.User32)]
+        [ResourceExposure(ResourceScope.None)]
+        internal static extern bool EnableWindow(IntPtr hWnd, bool enable);
+
+        internal static object? PtrToStructure(IntPtr lparam, Type cls) => Marshal.PtrToStructure(lparam, cls);
+
+        internal static void PtrToStructure(IntPtr lparam, object data) => Marshal.PtrToStructure(lparam, data);
+
+        [DllImport(InteropValues.ExternDll.Shell32, CallingConvention = CallingConvention.StdCall)]
+        internal static extern uint SHAppBarMessage(int dwMessage, ref InteropValues.APPBARDATA pData);
+
+        [SecurityCritical]
+        [DllImport(InteropValues.ExternDll.DwmApi, EntryPoint = "DwmGetColorizationColor", PreserveSig = true)]
+        internal static extern int DwmGetColorizationColor(out uint pcrColorization, out bool pfOpaqueBlend);
+
+        #endregion
+
+        internal class Gdip
+        {
+            private const string ThreadDataSlotName = "system.drawing.threaddata";
+
+            private static IntPtr InitToken;
+
+            private static bool Initialized => InitToken != IntPtr.Zero;
+
+            internal const int
+                Ok = 0,
+                GenericError = 1,
+                InvalidParameter = 2,
+                OutOfMemory = 3,
+                ObjectBusy = 4,
+                InsufficientBuffer = 5,
+                NotImplemented = 6,
+                Win32Error = 7,
+                WrongState = 8,
+                Aborted = 9,
+                FileNotFound = 10,
+                ValueOverflow = 11,
+                AccessDenied = 12,
+                UnknownImageFormat = 13,
+                FontFamilyNotFound = 14,
+                FontStyleNotFound = 15,
+                NotTrueTypeFont = 16,
+                UnsupportedGdiplusVersion = 17,
+                GdiplusNotInitialized = 18,
+                PropertyNotFound = 19,
+                PropertyNotSupported = 20,
+                E_UNEXPECTED = unchecked((int) 0x8000FFFF);
+
+            static Gdip()
+            {
+                Initialize();
+            }
+
+            [StructLayout(LayoutKind.Sequential)]
+            private struct StartupInput
+            {
+                private int GdiplusVersion;
+
+                private readonly IntPtr DebugEventCallback;
+
+                private bool SuppressBackgroundThread;
+
+                private bool SuppressExternalCodecs;
+
+                public static StartupInput GetDefault()
+                {
+                    var result = new StartupInput
+                    {
+                        GdiplusVersion = 1,
+                        SuppressBackgroundThread = false,
+                        SuppressExternalCodecs = false
+                    };
+                    return result;
+                }
+            }
+
+            [StructLayout(LayoutKind.Sequential)]
+            private readonly struct StartupOutput
+            {
+                private readonly IntPtr hook;
+
+                private readonly IntPtr unhook;
+            }
+
+            [ResourceExposure(ResourceScope.None)]
+            [ResourceConsumption(ResourceScope.AppDomain, ResourceScope.AppDomain)]
+            private static void Initialize()
+            {
+                var input = StartupInput.GetDefault();
+
+                var status = GdiplusStartup(out InitToken, ref input, out StartupOutput output);
+
+                if (status != Ok)
+                {
+                    throw StatusException(status);
+                }
+
+                var currentDomain = AppDomain.CurrentDomain;
+                currentDomain.ProcessExit += OnProcessExit!;
+
+                if (!currentDomain.IsDefaultAppDomain())
+                {
+                    currentDomain.DomainUnload += OnProcessExit!;
+                }
+            }
+
+            [ResourceExposure(ResourceScope.AppDomain)]
+            [ResourceConsumption(ResourceScope.AppDomain)]
+            private static void OnProcessExit(object sender, EventArgs e) => Shutdown();
+
+            [ResourceExposure(ResourceScope.AppDomain)]
+            [ResourceConsumption(ResourceScope.AppDomain)]
+            private static void Shutdown()
+            {
+                if (Initialized)
+                {
+                    ClearThreadData();
+                    // unhook our shutdown handlers as we do not need to shut down more than once
+                    var currentDomain = AppDomain.CurrentDomain;
+                    currentDomain.ProcessExit -= OnProcessExit!;
+                    if (!currentDomain.IsDefaultAppDomain())
+                    {
+                        currentDomain.DomainUnload -= OnProcessExit!;
+                    }
+                }
+            }
+
+            [MethodImpl(MethodImplOptions.NoInlining)]
+            private static void ClearThreadData()
+            {
+                var slot = Thread.GetNamedDataSlot(ThreadDataSlotName);
+                Thread.SetData(slot, null);
+            }
+
+            [DllImport(InteropValues.ExternDll.GdiPlus, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Unicode)]
+            [ResourceExposure(ResourceScope.None)]
+            internal static extern int GdipImageGetFrameDimensionsCount(HandleRef image, out int count);
+
+            internal static Exception StatusException(int status)
+            {
+                throw new NotImplementedException();
+            }
+
+            [DllImport(InteropValues.ExternDll.GdiPlus, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Unicode)]
+            [ResourceExposure(ResourceScope.None)]
+            internal static extern int GdipImageGetFrameDimensionsList(HandleRef image, IntPtr buffer, int count);
+
+            [DllImport(InteropValues.ExternDll.GdiPlus, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Unicode)]
+            [ResourceExposure(ResourceScope.None)]
+            internal static extern int GdipImageGetFrameCount(HandleRef image, ref Guid dimensionId, int[] count);
+
+            [DllImport(InteropValues.ExternDll.GdiPlus, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Unicode)]
+            [ResourceExposure(ResourceScope.None)]
+            internal static extern int GdipGetPropertyItemSize(HandleRef image, int propid, out int size);
+
+            [DllImport(InteropValues.ExternDll.GdiPlus, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Unicode)]
+            [ResourceExposure(ResourceScope.None)]
+            internal static extern int GdipGetPropertyItem(HandleRef image, int propid, int size, IntPtr buffer);
+
+            [DllImport(InteropValues.ExternDll.GdiPlus, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Unicode)]
+            [ResourceExposure(ResourceScope.Machine)]
+            internal static extern int GdipCreateHBITMAPFromBitmap(HandleRef nativeBitmap, out IntPtr hbitmap, int argbBackground);
+
+            [DllImport(InteropValues.ExternDll.GdiPlus, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Unicode)]
+            [ResourceExposure(ResourceScope.None)]
+            internal static extern int GdipImageSelectActiveFrame(HandleRef image, ref Guid dimensionId, int frameIndex);
+
+            [DllImport(InteropValues.ExternDll.GdiPlus, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Unicode)]
+            [ResourceExposure(ResourceScope.Machine)]
+            internal static extern int GdipCreateBitmapFromFile(string filename, out IntPtr bitmap);
+
+            [DllImport(InteropValues.ExternDll.GdiPlus, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Unicode)]
+            [ResourceExposure(ResourceScope.None)]
+            internal static extern int GdipImageForceValidation(HandleRef image);
+
+            [DllImport(InteropValues.ExternDll.GdiPlus, SetLastError = true, ExactSpelling = true, EntryPoint = "GdipDisposeImage", CharSet = CharSet.Unicode)]
+            [ResourceExposure(ResourceScope.None)]
+            private static extern int IntGdipDisposeImage(HandleRef image);
+
+            internal static int GdipDisposeImage(HandleRef image)
+            {
+                if (!Initialized) return Ok;
+                var result = IntGdipDisposeImage(image);
+                return result;
+            }
+
+            [DllImport(InteropValues.ExternDll.GdiPlus, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Unicode)]
+            [ResourceExposure(ResourceScope.Process)]
+            private static extern int GdiplusStartup(out IntPtr token, ref StartupInput input, out StartupOutput output);
+
+            [DllImport(InteropValues.ExternDll.GdiPlus, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Unicode)]
+            [ResourceExposure(ResourceScope.None)]
+            internal static extern int GdipGetImageRawFormat(HandleRef image, ref Guid format);
+
+            [DllImport(InteropValues.ExternDll.User32)]
+            internal static extern int SetWindowCompositionAttribute(IntPtr hwnd, ref InteropValues.WINCOMPATTRDATA data);
+
+            [DllImport(InteropValues.ExternDll.GdiPlus, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Unicode)]
+            [ResourceExposure(ResourceScope.Machine)]
+            internal static extern int GdipCreateBitmapFromStream(InteropValues.IStream stream, out IntPtr bitmap);
+
+            [DllImport(InteropValues.ExternDll.GdiPlus, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Unicode)]
+            [ResourceExposure(ResourceScope.Machine)]
+            internal static extern int GdipCreateBitmapFromHBITMAP(HandleRef hbitmap, HandleRef hpalette, out IntPtr bitmap);
+
+            [DllImport(InteropValues.ExternDll.GdiPlus, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Unicode)]
+            [ResourceExposure(ResourceScope.None)]
+            internal static extern int GdipGetImageEncodersSize(out int numEncoders, out int size);
+
+            [DllImport(InteropValues.ExternDll.GdiPlus, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Unicode)]
+            [ResourceExposure(ResourceScope.None)]
+            internal static extern int GdipGetImageDecodersSize(out int numDecoders, out int size);
+
+            [DllImport(InteropValues.ExternDll.GdiPlus, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Unicode)]
+            [ResourceExposure(ResourceScope.None)]
+            internal static extern int GdipGetImageDecoders(int numDecoders, int size, IntPtr decoders);
+
+            [DllImport(InteropValues.ExternDll.GdiPlus, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Unicode)]
+            [ResourceExposure(ResourceScope.None)]
+            internal static extern int GdipGetImageEncoders(int numEncoders, int size, IntPtr encoders);
+
+            [DllImport(InteropValues.ExternDll.GdiPlus, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Unicode)]
+            [ResourceExposure(ResourceScope.None)]
+            internal static extern int GdipSaveImageToStream(HandleRef image, InteropValues.IStream stream, ref Guid classId, HandleRef encoderParams);
+
+            [DllImport(InteropValues.ExternDll.NTdll)]
+            internal static extern int RtlGetVersion(out InteropValues.RTL_OSVERSIONINFOEX lpVersionInformation);
+
+        }
+    }
+}

src/MpvNet.Windows/WPF/HandyControl/Tools/Interop/InteropValues.cs

@@ -0,0 +1,975 @@
+
+using System.Runtime.InteropServices;
+using System.Security;
+using System.Windows;
+
+namespace HandyControl.Tools.Interop
+{
+    internal class InteropValues
+    {
+        internal static class ExternDll
+        {
+            public const string
+                User32 = "user32.dll",
+                Gdi32 = "gdi32.dll",
+                GdiPlus = "gdiplus.dll",
+                Kernel32 = "kernel32.dll",
+                Shell32 = "shell32.dll",
+                MsImg = "msimg32.dll",
+                NTdll = "ntdll.dll",
+                DwmApi = "dwmapi.dll";
+        }
+
+        internal delegate IntPtr HookProc(int code, IntPtr wParam, IntPtr lParam);
+
+        internal delegate IntPtr WndProc(IntPtr hWnd, int msg, IntPtr wParam, IntPtr lParam);
+
+        [return: MarshalAs(UnmanagedType.Bool)]
+        internal delegate bool EnumMonitorsDelegate(IntPtr hMonitor, IntPtr hdcMonitor, ref RECT lprcMonitor, IntPtr dwData);
+
+        internal delegate bool EnumWindowsProc(IntPtr hWnd, IntPtr lParam);
+
+        internal const int
+            BITSPIXEL = 12,
+            PLANES = 14,
+            BI_RGB = 0,
+            DIB_RGB_COLORS = 0,
+            E_FAIL = unchecked((int) 0x80004005),
+            NIF_MESSAGE = 0x00000001,
+            NIF_ICON = 0x00000002,
+            NIF_TIP = 0x00000004,
+            NIF_INFO = 0x00000010,
+            NIM_ADD = 0x00000000,
+            NIM_MODIFY = 0x00000001,
+            NIM_DELETE = 0x00000002,
+            NIIF_NONE = 0x00000000,
+            NIIF_INFO = 0x00000001,
+            NIIF_WARNING = 0x00000002,
+            NIIF_ERROR = 0x00000003,
+            WM_ACTIVATE = 0x0006,
+            WM_QUIT = 0x0012,
+            WM_GETMINMAXINFO = 0x0024,
+            WM_WINDOWPOSCHANGING = 0x0046,
+            WM_WINDOWPOSCHANGED = 0x0047,
+            WM_SETICON = 0x0080,
+            WM_NCCREATE = 0x0081,
+            WM_NCDESTROY = 0x0082,
+            WM_NCHITTEST = 0x0084,
+            WM_NCACTIVATE = 0x0086,
+            WM_NCRBUTTONDOWN = 0x00A4,
+            WM_NCRBUTTONUP = 0x00A5,
+            WM_NCRBUTTONDBLCLK = 0x00A6,
+            WM_NCUAHDRAWCAPTION = 0x00AE,
+            WM_NCUAHDRAWFRAME = 0x00AF,
+            WM_KEYDOWN = 0x0100,
+            WM_KEYUP = 0x0101,
+            WM_SYSKEYDOWN = 0x0104,
+            WM_SYSKEYUP = 0x0105,
+            WM_SYSCOMMAND = 0x112,
+            WM_MOUSEMOVE = 0x0200,
+            WM_LBUTTONUP = 0x0202,
+            WM_LBUTTONDBLCLK = 0x0203,
+            WM_RBUTTONUP = 0x0205,
+            WM_ENTERSIZEMOVE = 0x0231,
+            WM_EXITSIZEMOVE = 0x0232,
+            WM_CLIPBOARDUPDATE = 0x031D,
+            WM_USER = 0x0400,
+            WS_VISIBLE = 0x10000000,
+            MF_BYCOMMAND = 0x00000000,
+            MF_BYPOSITION = 0x400,
+            MF_GRAYED = 0x00000001,
+            MF_SEPARATOR = 0x800,
+            TB_GETBUTTON = WM_USER + 23,
+            TB_BUTTONCOUNT = WM_USER + 24,
+            TB_GETITEMRECT = WM_USER + 29,
+            VERTRES = 10,
+            DESKTOPVERTRES = 117,
+            LOGPIXELSX = 88,
+            LOGPIXELSY = 90,
+            SC_CLOSE = 0xF060,
+            SC_SIZE = 0xF000,
+            SC_MOVE = 0xF010,
+            SC_MINIMIZE = 0xF020,
+            SC_MAXIMIZE = 0xF030,
+            SC_RESTORE = 0xF120,
+            SRCCOPY = 0x00CC0020,
+            MONITOR_DEFAULTTONEAREST = 0x00000002;
+
+        [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
+        internal class NOTIFYICONDATA
+        {
+            public int cbSize = Marshal.SizeOf(typeof(NOTIFYICONDATA));
+            public IntPtr hWnd;
+            public int uID;
+            public int uFlags;
+            public int uCallbackMessage;
+            public IntPtr hIcon;
+            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 128)]
+            public string szTip = string.Empty;
+            public int dwState = 0x01;
+            public int dwStateMask = 0x01;
+            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 256)]
+            public string szInfo = string.Empty;
+            public int uTimeoutOrVersion;
+            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 64)]
+            public string szInfoTitle = string.Empty;
+            public int dwInfoFlags;
+        }
+
+        [StructLayout(LayoutKind.Sequential, Pack = 1)]
+        internal struct TBBUTTON
+        {
+            public int iBitmap;
+            public int idCommand;
+            public IntPtr fsStateStylePadding;
+            public IntPtr dwData;
+            public IntPtr iString;
+        }
+
+        [Flags]
+        internal enum AllocationType
+        {
+            Commit = 0x1000,
+            Reserve = 0x2000,
+            Decommit = 0x4000,
+            Release = 0x8000,
+            Reset = 0x80000,
+            Physical = 0x400000,
+            TopDown = 0x100000,
+            WriteWatch = 0x200000,
+            LargePages = 0x20000000
+        }
+
+        [Flags]
+        internal enum MemoryProtection
+        {
+            Execute = 0x10,
+            ExecuteRead = 0x20,
+            ExecuteReadWrite = 0x40,
+            ExecuteWriteCopy = 0x80,
+            NoAccess = 0x01,
+            ReadOnly = 0x02,
+            ReadWrite = 0x04,
+            WriteCopy = 0x08,
+            GuardModifierflag = 0x100,
+            NoCacheModifierflag = 0x200,
+            WriteCombineModifierflag = 0x400
+        }
+
+        [StructLayout(LayoutKind.Sequential)]
+        internal struct TRAYDATA
+        {
+            public IntPtr hwnd;
+            public uint uID;
+            public uint uCallbackMessage;
+            public uint bReserved0;
+            public uint bReserved1;
+            public IntPtr hIcon;
+        }
+
+        [Flags]
+        internal enum FreeType
+        {
+            Decommit = 0x4000,
+            Release = 0x8000,
+        }
+
+        [StructLayout(LayoutKind.Sequential)]
+        internal struct POINT
+        {
+            public int X;
+            public int Y;
+
+            public POINT(int x, int y)
+            {
+                X = x;
+                Y = y;
+            }
+        }
+
+        internal enum HookType
+        {
+            WH_KEYBOARD_LL = 13,
+            WH_MOUSE_LL = 14
+        }
+
+        [StructLayout(LayoutKind.Sequential)]
+        internal struct MOUSEHOOKSTRUCT
+        {
+            public POINT pt;
+            public IntPtr hwnd;
+            public uint wHitTestCode;
+            public IntPtr dwExtraInfo;
+        }
+
+        [Flags]
+        internal enum ProcessAccess
+        {
+            AllAccess = CreateThread | DuplicateHandle | QueryInformation | SetInformation | Terminate | VMOperation | VMRead | VMWrite | Synchronize,
+            CreateThread = 0x2,
+            DuplicateHandle = 0x40,
+            QueryInformation = 0x400,
+            SetInformation = 0x200,
+            Terminate = 0x1,
+            VMOperation = 0x8,
+            VMRead = 0x10,
+            VMWrite = 0x20,
+            Synchronize = 0x100000
+        }
+
+        [Serializable, StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
+        internal struct RECT
+        {
+            public int Left;
+            public int Top;
+            public int Right;
+            public int Bottom;
+
+            public RECT(int left, int top, int right, int bottom)
+            {
+                Left = left;
+                Top = top;
+                Right = right;
+                Bottom = bottom;
+            }
+
+            public RECT(Rect rect)
+            {
+                Left = (int) rect.Left;
+                Top = (int) rect.Top;
+                Right = (int) rect.Right;
+                Bottom = (int) rect.Bottom;
+            }
+
+            public readonly Point Position => new Point(Left, Top);
+            public readonly Size Size => new Size(Width, Height);
+
+            public int Height
+            {
+                readonly get => Bottom - Top;
+                set => Bottom = Top + value;
+            }
+
+            public int Width
+            {
+                readonly get => Right - Left;
+                set => Right = Left + value;
+            }
+        }
+
+        internal enum GWL
+        {
+            STYLE = -16,
+            EXSTYLE = -20
+        }
+
+        internal enum GWLP
+        {
+            WNDPROC = -4,
+            HINSTANCE = -6,
+            HWNDPARENT = -8,
+            USERDATA = -21,
+            ID = -12
+        }
+
+        [Flags]
+        internal enum RedrawWindowFlags : uint
+        {
+            Invalidate = 1u,
+            InternalPaint = 2u,
+            Erase = 4u,
+            Validate = 8u,
+            NoInternalPaint = 16u,
+            NoErase = 32u,
+            NoChildren = 64u,
+            AllChildren = 128u,
+            UpdateNow = 256u,
+            EraseNow = 512u,
+            Frame = 1024u,
+            NoFrame = 2048u
+        }
+
+        [StructLayout(LayoutKind.Sequential)]
+        internal class WINDOWPOS
+        {
+            public IntPtr hwnd;
+            public IntPtr hwndInsertAfter;
+            public int x;
+            public int y;
+            public int cx;
+            public int cy;
+            public uint flags;
+        }
+
+        [StructLayout(LayoutKind.Sequential)]
+        internal class WINDOWPLACEMENT
+        {
+            public int length = Marshal.SizeOf(typeof(WINDOWPLACEMENT));
+            public int flags;
+            public int showCmd;
+            public POINT ptMinPosition;
+            public POINT ptMaxPosition;
+            public RECT rcNormalPosition;
+        }
+
+        [StructLayout(LayoutKind.Sequential, Pack = 4)]
+        internal struct SIZE
+        {
+            [ComAliasName("Microsoft.VisualStudio.OLE.Interop.LONG")]
+            public int cx;
+            [ComAliasName("Microsoft.VisualStudio.OLE.Interop.LONG")]
+            public int cy;
+        }
+
+        internal struct MONITORINFO
+        {
+            public uint cbSize;
+            public RECT rcMonitor;
+            public RECT rcWork;
+            public uint dwFlags;
+        }
+
+        internal enum SM
+        {
+            CXSCREEN = 0,
+            CYSCREEN = 1,
+            CXVSCROLL = 2,
+            CYHSCROLL = 3,
+            CYCAPTION = 4,
+            CXBORDER = 5,
+            CYBORDER = 6,
+            CXFIXEDFRAME = 7,
+            CYFIXEDFRAME = 8,
+            CYVTHUMB = 9,
+            CXHTHUMB = 10,
+            CXICON = 11,
+            CYICON = 12,
+            CXCURSOR = 13,
+            CYCURSOR = 14,
+            CYMENU = 15,
+            CXFULLSCREEN = 16,
+            CYFULLSCREEN = 17,
+            CYKANJIWINDOW = 18,
+            MOUSEPRESENT = 19,
+            CYVSCROLL = 20,
+            CXHSCROLL = 21,
+            DEBUG = 22,
+            SWAPBUTTON = 23,
+            CXMIN = 28,
+            CYMIN = 29,
+            CXSIZE = 30,
+            CYSIZE = 31,
+            CXFRAME = 32,
+            CXSIZEFRAME = CXFRAME,
+            CYFRAME = 33,
+            CYSIZEFRAME = CYFRAME,
+            CXMINTRACK = 34,
+            CYMINTRACK = 35,
+            CXDOUBLECLK = 36,
+            CYDOUBLECLK = 37,
+            CXICONSPACING = 38,
+            CYICONSPACING = 39,
+            MENUDROPALIGNMENT = 40,
+            PENWINDOWS = 41,
+            DBCSENABLED = 42,
+            CMOUSEBUTTONS = 43,
+            SECURE = 44,
+            CXEDGE = 45,
+            CYEDGE = 46,
+            CXMINSPACING = 47,
+            CYMINSPACING = 48,
+            CXSMICON = 49,
+            CYSMICON = 50,
+            CYSMCAPTION = 51,
+            CXSMSIZE = 52,
+            CYSMSIZE = 53,
+            CXMENUSIZE = 54,
+            CYMENUSIZE = 55,
+            ARRANGE = 56,
+            CXMINIMIZED = 57,
+            CYMINIMIZED = 58,
+            CXMAXTRACK = 59,
+            CYMAXTRACK = 60,
+            CXMAXIMIZED = 61,
+            CYMAXIMIZED = 62,
+            NETWORK = 63,
+            CLEANBOOT = 67,
+            CXDRAG = 68,
+            CYDRAG = 69,
+            SHOWSOUNDS = 70,
+            CXMENUCHECK = 71,
+            CYMENUCHECK = 72,
+            SLOWMACHINE = 73,
+            MIDEASTENABLED = 74,
+            MOUSEWHEELPRESENT = 75,
+            XVIRTUALSCREEN = 76,
+            YVIRTUALSCREEN = 77,
+            CXVIRTUALSCREEN = 78,
+            CYVIRTUALSCREEN = 79,
+            CMONITORS = 80,
+            SAMEDISPLAYFORMAT = 81,
+            IMMENABLED = 82,
+            CXFOCUSBORDER = 83,
+            CYFOCUSBORDER = 84,
+            TABLETPC = 86,
+            MEDIACENTER = 87,
+            REMOTESESSION = 0x1000,
+            REMOTECONTROL = 0x2001
+        }
+
+        internal enum CacheSlot
+        {
+            DpiX,
+
+            FocusBorderWidth,
+            FocusBorderHeight,
+            HighContrast,
+            MouseVanish,
+
+            DropShadow,
+            FlatMenu,
+            WorkAreaInternal,
+            WorkArea,
+
+            IconMetrics,
+
+            KeyboardCues,
+            KeyboardDelay,
+            KeyboardPreference,
+            KeyboardSpeed,
+            SnapToDefaultButton,
+            WheelScrollLines,
+            MouseHoverTime,
+            MouseHoverHeight,
+            MouseHoverWidth,
+
+            MenuDropAlignment,
+            MenuFade,
+            MenuShowDelay,
+
+            ComboBoxAnimation,
+            ClientAreaAnimation,
+            CursorShadow,
+            GradientCaptions,
+            HotTracking,
+            ListBoxSmoothScrolling,
+            MenuAnimation,
+            SelectionFade,
+            StylusHotTracking,
+            ToolTipAnimation,
+            ToolTipFade,
+            UIEffects,
+
+            MinimizeAnimation,
+            Border,
+            CaretWidth,
+            ForegroundFlashCount,
+            DragFullWindows,
+            NonClientMetrics,
+
+            ThinHorizontalBorderHeight,
+            ThinVerticalBorderWidth,
+            CursorWidth,
+            CursorHeight,
+            ThickHorizontalBorderHeight,
+            ThickVerticalBorderWidth,
+            MinimumHorizontalDragDistance,
+            MinimumVerticalDragDistance,
+            FixedFrameHorizontalBorderHeight,
+            FixedFrameVerticalBorderWidth,
+            FocusHorizontalBorderHeight,
+            FocusVerticalBorderWidth,
+            FullPrimaryScreenWidth,
+            FullPrimaryScreenHeight,
+            HorizontalScrollBarButtonWidth,
+            HorizontalScrollBarHeight,
+            HorizontalScrollBarThumbWidth,
+            IconWidth,
+            IconHeight,
+            IconGridWidth,
+            IconGridHeight,
+            MaximizedPrimaryScreenWidth,
+            MaximizedPrimaryScreenHeight,
+            MaximumWindowTrackWidth,
+            MaximumWindowTrackHeight,
+            MenuCheckmarkWidth,
+            MenuCheckmarkHeight,
+            MenuButtonWidth,
+            MenuButtonHeight,
+            MinimumWindowWidth,
+            MinimumWindowHeight,
+            MinimizedWindowWidth,
+            MinimizedWindowHeight,
+            MinimizedGridWidth,
+            MinimizedGridHeight,
+            MinimumWindowTrackWidth,
+            MinimumWindowTrackHeight,
+            PrimaryScreenWidth,
+            PrimaryScreenHeight,
+            WindowCaptionButtonWidth,
+            WindowCaptionButtonHeight,
+            ResizeFrameHorizontalBorderHeight,
+            ResizeFrameVerticalBorderWidth,
+            SmallIconWidth,
+            SmallIconHeight,
+            SmallWindowCaptionButtonWidth,
+            SmallWindowCaptionButtonHeight,
+            VirtualScreenWidth,
+            VirtualScreenHeight,
+            VerticalScrollBarWidth,
+            VerticalScrollBarButtonHeight,
+            WindowCaptionHeight,
+            KanjiWindowHeight,
+            MenuBarHeight,
+            VerticalScrollBarThumbHeight,
+            IsImmEnabled,
+            IsMediaCenter,
+            IsMenuDropRightAligned,
+            IsMiddleEastEnabled,
+            IsMousePresent,
+            IsMouseWheelPresent,
+            IsPenWindows,
+            IsRemotelyControlled,
+            IsRemoteSession,
+            ShowSounds,
+            IsSlowMachine,
+            SwapButtons,
+            IsTabletPC,
+            VirtualScreenLeft,
+            VirtualScreenTop,
+
+            PowerLineStatus,
+
+            IsGlassEnabled,
+            UxThemeName,
+            UxThemeColor,
+            WindowCornerRadius,
+            WindowGlassColor,
+            WindowGlassBrush,
+            WindowNonClientFrameThickness,
+            WindowResizeBorderThickness,
+
+            NumSlots
+        }
+
+        internal static class Win32Constant
+        {
+            internal const int MAX_PATH = 260;
+            internal const int INFOTIPSIZE = 1024;
+            internal const int TRUE = 1;
+            internal const int FALSE = 0;
+        }
+
+        [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
+        internal struct WNDCLASS
+        {
+            public uint style;
+            public Delegate lpfnWndProc;
+            public int cbClsExtra;
+            public int cbWndExtra;
+            public IntPtr hInstance;
+            public IntPtr hIcon;
+            public IntPtr hCursor;
+            public IntPtr hbrBackground;
+            [MarshalAs(UnmanagedType.LPWStr)]
+            public string lpszMenuName;
+            [MarshalAs(UnmanagedType.LPWStr)]
+            public string lpszClassName;
+        }
+
+        [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
+        internal class WNDCLASS4ICON
+        {
+            public int style;
+            public WndProc? lpfnWndProc;
+            public int cbClsExtra;
+            public int cbWndExtra;
+            public IntPtr hInstance;
+            public IntPtr hIcon;
+            public IntPtr hCursor;
+            public IntPtr hbrBackground;
+            public string? lpszMenuName;
+            public string? lpszClassName;
+        }
+
+        [StructLayout(LayoutKind.Sequential, Pack = 2)]
+        internal struct BITMAPINFO
+        {
+            public int biSize;
+
+            public int biWidth;
+
+            public int biHeight;
+
+            public short biPlanes;
+
+            public short biBitCount;
+
+            public int biCompression;
+
+            public int biSizeImage;
+
+            public int biXPelsPerMeter;
+
+            public int biYPelsPerMeter;
+
+            public int biClrUsed;
+
+            public int biClrImportant;
+
+            public BITMAPINFO(int width, int height, short bpp)
+            {
+                biSize = SizeOf();
+                biWidth = width;
+                biHeight = height;
+                biPlanes = 1;
+                biBitCount = bpp;
+                biCompression = 0;
+                biSizeImage = 0;
+                biXPelsPerMeter = 0;
+                biYPelsPerMeter = 0;
+                biClrUsed = 0;
+                biClrImportant = 0;
+            }
+
+            [SecuritySafeCritical]
+            private static int SizeOf()
+            {
+                return Marshal.SizeOf(typeof(BITMAPINFO));
+            }
+        }
+
+        [StructLayout(LayoutKind.Sequential)]
+        internal class ICONINFO
+        {
+            public bool fIcon = false;
+            public int xHotspot = 0;
+            public int yHotspot = 0;
+            public BitmapHandle? hbmMask = null;
+            public BitmapHandle? hbmColor = null;
+        }
+
+        internal enum WINDOWCOMPOSITIONATTRIB
+        {
+            WCA_ACCENT_POLICY = 19
+        }
+
+        [StructLayout(LayoutKind.Sequential)]
+        internal struct WINCOMPATTRDATA
+        {
+            public WINDOWCOMPOSITIONATTRIB Attribute;
+            public IntPtr Data;
+            public int DataSize;
+        }
+
+        internal enum ACCENTSTATE
+        {
+            ACCENT_DISABLED = 0,
+            ACCENT_ENABLE_GRADIENT = 1,
+            ACCENT_ENABLE_TRANSPARENTGRADIENT = 2,
+            ACCENT_ENABLE_BLURBEHIND = 3,
+            ACCENT_ENABLE_ACRYLICBLURBEHIND = 4,
+            ACCENT_INVALID_STATE = 5
+        }
+
+        [StructLayout(LayoutKind.Sequential)]
+        internal struct ACCENTPOLICY
+        {
+            public ACCENTSTATE AccentState;
+            public int AccentFlags;
+            public uint GradientColor;
+            public int AnimationId;
+        }
+
+        [ComImport, Guid("0000000C-0000-0000-C000-000000000046"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
+        internal interface IStream
+        {
+            int Read([In] IntPtr buf, [In] int len);
+
+            int Write([In] IntPtr buf, [In] int len);
+
+            [return: MarshalAs(UnmanagedType.I8)]
+            long Seek([In, MarshalAs(UnmanagedType.I8)] long dlibMove, [In] int dwOrigin);
+
+            void SetSize([In, MarshalAs(UnmanagedType.I8)] long libNewSize);
+
+            [return: MarshalAs(UnmanagedType.I8)]
+            long CopyTo([In, MarshalAs(UnmanagedType.Interface)] IStream pstm, [In, MarshalAs(UnmanagedType.I8)] long cb, [Out, MarshalAs(UnmanagedType.LPArray)] long[] pcbRead);
+
+            void Commit([In] int grfCommitFlags);
+
+            void Revert();
+
+            void LockRegion([In, MarshalAs(UnmanagedType.I8)] long libOffset, [In, MarshalAs(UnmanagedType.I8)] long cb, [In] int dwLockType);
+
+            void UnlockRegion([In, MarshalAs(UnmanagedType.I8)] long libOffset, [In, MarshalAs(UnmanagedType.I8)] long cb, [In] int dwLockType);
+
+            void Stat([In] IntPtr pStatstg, [In] int grfStatFlag);
+
+            [return: MarshalAs(UnmanagedType.Interface)]
+            IStream Clone();
+        }
+
+        internal class StreamConsts
+        {
+            public const int LOCK_WRITE = 0x1;
+            public const int LOCK_EXCLUSIVE = 0x2;
+            public const int LOCK_ONLYONCE = 0x4;
+            public const int STATFLAG_DEFAULT = 0x0;
+            public const int STATFLAG_NONAME = 0x1;
+            public const int STATFLAG_NOOPEN = 0x2;
+            public const int STGC_DEFAULT = 0x0;
+            public const int STGC_OVERWRITE = 0x1;
+            public const int STGC_ONLYIFCURRENT = 0x2;
+            public const int STGC_DANGEROUSLYCOMMITMERELYTODISKCACHE = 0x4;
+            public const int STREAM_SEEK_SET = 0x0;
+            public const int STREAM_SEEK_CUR = 0x1;
+            public const int STREAM_SEEK_END = 0x2;
+        }
+
+        [StructLayout(LayoutKind.Sequential, Pack = 8)]
+        internal class ImageCodecInfoPrivate
+        {
+            [MarshalAs(UnmanagedType.Struct)]
+            public Guid Clsid;
+            [MarshalAs(UnmanagedType.Struct)]
+            public Guid FormatID;
+
+            public IntPtr CodecName = IntPtr.Zero;
+            public IntPtr DllName = IntPtr.Zero;
+            public IntPtr FormatDescription = IntPtr.Zero;
+            public IntPtr FilenameExtension = IntPtr.Zero;
+            public IntPtr MimeType = IntPtr.Zero;
+
+            public int Flags;
+            public int Version;
+            public int SigCount;
+            public int SigSize;
+
+            public IntPtr SigPattern = IntPtr.Zero;
+            public IntPtr SigMask = IntPtr.Zero;
+        }
+
+        internal class ComStreamFromDataStream : IStream
+        {
+            protected Stream DataStream;
+
+            // to support seeking ahead of the stream length...
+            private long _virtualPosition = -1;
+
+            internal ComStreamFromDataStream(Stream dataStream)
+            {
+                this.DataStream = dataStream ?? throw new ArgumentNullException(nameof(dataStream));
+            }
+
+            private void ActualizeVirtualPosition()
+            {
+                if (_virtualPosition == -1) return;
+
+                if (_virtualPosition > DataStream.Length)
+                    DataStream.SetLength(_virtualPosition);
+
+                DataStream.Position = _virtualPosition;
+
+                _virtualPosition = -1;
+            }
+
+            public virtual IStream Clone()
+            {
+                NotImplemented();
+                return null!;
+            }
+
+            public virtual void Commit(int grfCommitFlags)
+            {
+                DataStream.Flush();
+                ActualizeVirtualPosition();
+            }
+
+            public virtual long CopyTo(IStream pstm, long cb, long[] pcbRead)
+            {
+                const int bufsize = 4096; // one page
+                var buffer = Marshal.AllocHGlobal(bufsize);
+                if (buffer == IntPtr.Zero) throw new OutOfMemoryException();
+                long written = 0;
+
+                try
+                {
+                    while (written < cb)
+                    {
+                        var toRead = bufsize;
+                        if (written + toRead > cb) toRead = (int) (cb - written);
+                        var read = Read(buffer, toRead);
+                        if (read == 0) break;
+                        if (pstm.Write(buffer, read) != read)
+                        {
+                            throw EFail("Wrote an incorrect number of bytes");
+                        }
+                        written += read;
+                    }
+                }
+                finally
+                {
+                    Marshal.FreeHGlobal(buffer);
+                }
+                if (pcbRead != null && pcbRead.Length > 0)
+                {
+                    pcbRead[0] = written;
+                }
+
+                return written;
+            }
+
+            public virtual Stream GetDataStream() => DataStream;
+
+            public virtual void LockRegion(long libOffset, long cb, int dwLockType)
+            {
+            }
+
+            protected static ExternalException EFail(string msg) => throw new ExternalException(msg, E_FAIL);
+
+            protected static void NotImplemented() => throw new NotImplementedException();
+
+            public virtual int Read(IntPtr buf, int length)
+            {
+                var buffer = new byte[length];
+                var count = Read(buffer, length);
+                Marshal.Copy(buffer, 0, buf, length);
+                return count;
+            }
+
+            public virtual int Read(byte[] buffer, int length)
+            {
+                ActualizeVirtualPosition();
+                return DataStream.Read(buffer, 0, length);
+            }
+
+            public virtual void Revert() => NotImplemented();
+
+            public virtual long Seek(long offset, int origin)
+            {
+                var pos = _virtualPosition;
+                if (_virtualPosition == -1)
+                {
+                    pos = DataStream.Position;
+                }
+                var len = DataStream.Length;
+
+                switch (origin)
+                {
+                    case StreamConsts.STREAM_SEEK_SET:
+                        if (offset <= len)
+                        {
+                            DataStream.Position = offset;
+                            _virtualPosition = -1;
+                        }
+                        else
+                        {
+                            _virtualPosition = offset;
+                        }
+                        break;
+                    case StreamConsts.STREAM_SEEK_END:
+                        if (offset <= 0)
+                        {
+                            DataStream.Position = len + offset;
+                            _virtualPosition = -1;
+                        }
+                        else
+                        {
+                            _virtualPosition = len + offset;
+                        }
+                        break;
+                    case StreamConsts.STREAM_SEEK_CUR:
+                        if (offset + pos <= len)
+                        {
+                            DataStream.Position = pos + offset;
+                            _virtualPosition = -1;
+                        }
+                        else
+                        {
+                            _virtualPosition = offset + pos;
+                        }
+                        break;
+                }
+
+                return _virtualPosition != -1 ? _virtualPosition : DataStream.Position;
+            }
+
+            public virtual void SetSize(long value) => DataStream.SetLength(value);
+
+            public virtual void Stat(IntPtr pstatstg, int grfStatFlag) => NotImplemented();
+
+            public virtual void UnlockRegion(long libOffset, long cb, int dwLockType)
+            {
+            }
+
+            public virtual int Write(IntPtr buf, int length)
+            {
+                var buffer = new byte[length];
+                Marshal.Copy(buf, buffer, 0, length);
+                return Write(buffer, length);
+            }
+
+            public virtual int Write(byte[] buffer, int length)
+            {
+                ActualizeVirtualPosition();
+                DataStream.Write(buffer, 0, length);
+                return length;
+            }
+        }
+
+        [StructLayout(LayoutKind.Sequential)]
+        internal class MINMAXINFO
+        {
+            public POINT ptReserved;
+            public POINT ptMaxSize;
+            public POINT ptMaxPosition;
+            public POINT ptMinTrackSize;
+            public POINT ptMaxTrackSize;
+        }
+
+        [StructLayout(LayoutKind.Sequential)]
+        internal struct APPBARDATA
+        {
+            public int cbSize;
+            public IntPtr hWnd;
+            public uint uCallbackMessage;
+            public uint uEdge;
+            public RECT rc;
+            public int lParam;
+        }
+
+        [StructLayout(LayoutKind.Sequential)]
+        internal struct RTL_OSVERSIONINFOEX
+        {
+            internal uint dwOSVersionInfoSize;
+            internal uint dwMajorVersion;
+            internal uint dwMinorVersion;
+            internal uint dwBuildNumber;
+            internal uint dwPlatformId;
+            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 128)]
+            internal string szCSDVersion;
+        }
+
+        [Flags]
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Design", "CA1069:Enums values should not be duplicated", Justification = "<Pending>")]
+        public enum WindowPositionFlags
+        {
+            SWP_ASYNCWINDOWPOS = 0x4000,
+            SWP_DEFERERASE = 0x2000,
+            SWP_DRAWFRAME = 0x0020,
+            SWP_FRAMECHANGED = 0x0020,
+            SWP_HIDEWINDOW = 0x0080,
+            SWP_NOACTIVATE = 0x0010,
+            SWP_NOCOPYBITS = 0x0100,
+            SWP_NOMOVE = 0x0002,
+            SWP_NOOWNERZORDER = 0x0200,
+            SWP_NOREDRAW = 0x0008,
+            SWP_NOREPOSITION = 0x0200,
+            SWP_NOSENDCHANGING = 0x0400,
+            SWP_NOSIZE = 0x0001,
+            SWP_NOZORDER = 0x0004,
+            SWP_SHOWWINDOW = 0x0040
+        }
+    }
+}

src/MpvNet.Windows/WPF/HandyControl/Tools/RegexPatterns.cs

@@ -0,0 +1,78 @@
+
+namespace HandyControl.Tools
+{
+    public sealed class RegexPatterns
+    {
+        public const string MailPattern =
+            @"^([\w-\.]+)@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.)|(([\w-]+\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$";
+
+        public const string PhonePattern = @"^((13[0-9])|(15[^4,\d])|(18[0,5-9]))\d{8}$";
+
+        public const string IpPattern =
+            @"^(25[0-5]|2[0-4]\d|1\d{2}|[1-9]?\d)\."
+            + @"(25[0-5]|2[0-4]\d|1\d{2}|[1-9]?\d)\."
+            + @"(25[0-5]|2[0-4]\d|1\d{2}|[1-9]?\d)\."
+            + @"(25[0-5]|2[0-4]\d|1\d{2}|[1-9]?\d)$";
+
+        public const string IpAPattern =
+            @"^(12[0-6]|1[0-1]\d|[1-9]?\d)\."
+            + @"(25[0-5]|2[0-4]\d|1\d{2}|[1-9]?\d)\."
+            + @"(25[0-5]|2[0-4]\d|1\d{2}|[1-9]?\d)\."
+            + @"(25[0-5]|2[0-4]\d|1\d{2}|[1-9]?\d)$";
+
+        public const string IpBPattern =
+            @"^(19[0-1]|12[8-9]|1[3-8]\d)\."
+            + @"(25[0-5]|2[0-4]\d|1\d{2}|[1-9]?\d)\."
+            + @"(25[0-5]|2[0-4]\d|1\d{2}|[1-9]?\d)\."
+            + @"(25[0-5]|2[0-4]\d|1\d{2}|[1-9]?\d)$";
+
+        public const string IpCPattern =
+            @"^(19[2-9]|22[0-3]|2[0-1]\d)\."
+            + @"(25[0-5]|2[0-4]\d|1\d{2}|[1-9]?\d)\."
+            + @"(25[0-5]|2[0-4]\d|1\d{2}|[1-9]?\d)\."
+            + @"(25[0-5]|2[0-4]\d|1\d{2}|[1-9]?\d)$";
+
+        public const string IpDPattern =
+            @"^(22[4-9]|23\d\."
+            + @"(25[0-5]|2[0-4]\d|1\d{2}|[1-9]?\d)\."
+            + @"(25[0-5]|2[0-4]\d|1\d{2}|[1-9]?\d)\."
+            + @"(25[0-5]|2[0-4]\d|1\d{2}|[1-9]?\d)$";
+
+        public const string IpEPattern =
+            @"^(25[0-5]|24\d\."
+            + @"(25[0-5]|2[0-4]\d|1\d{2}|[1-9]?\d)\."
+            + @"(25[0-5]|2[0-4]\d|1\d{2}|[1-9]?\d)\."
+            + @"(25[0-5]|2[0-4]\d|1\d{2}|[1-9]?\d)$";
+
+        public const string ChinesePattern = @"^[\u4e00-\u9fa5]$";
+
+        public const string UrlPattern =
+            @"((http|ftp|https)://)(([a-zA-Z0-9\._-]+\.[a-zA-Z]{2,6})|([0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}))(:[0-9]{1,4})*(/[a-zA-Z0-9\&%_\./-~-]*)?";
+
+        public const string NumberPattern = @"^\d+$";
+
+        public const string DigitsPattern = @"[+-]?\d*\.?\d+(?:\.\d+)?(?:[eE][+-]?\d+)?";
+
+        public const string PIntPattern = @"^[1-9]\d*$";
+
+        public const string NIntPattern = @"^-[1-9]\d*$ ";
+
+        public const string IntPattern = @"^-?[1-9]\d*|0$";
+
+        public const string NnIntPattern = @"^[1-9]\d*|0$";
+
+        public const string NpIntPattern = @"^-[1-9]\d*|0$";
+
+        public const string PDoublePattern = @"^[1-9]\d*\.\d*|0\.\d*[1-9]\d*$";
+
+        public const string NDoublePattern = @"^-([1-9]\d*\.\d*|0\.\d*[1-9]\d*)$";
+
+        public const string DoublePattern = @"^-?([1-9]\d*\.\d*|0\.\d*[1-9]\d*|0?\.0+|0)$";
+
+        public const string NnDoublePattern = @"^[1-9]\d*\.\d*|0\.\d*[1-9]\d*|0?\.0+|0$";
+
+        public const string NpDoublePattern = @"^(-([1-9]\d*\.\d*|0\.\d*[1-9]\d*))|0?\.0+|0$";
+
+        public object GetValue(string propertyName) => GetType().GetField(propertyName).GetValue(null);
+    }
+}