748 lines
35 KiB
C#
748 lines
35 KiB
C#
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using System.Diagnostics.CodeAnalysis;
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using System.IO;
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using System.Runtime.CompilerServices;
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using System.Runtime.ConstrainedExecution;
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using System.Runtime.InteropServices;
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using System.Runtime.Versioning;
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using System.Security;
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using System.Security.Permissions;
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using System.Text;
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namespace YY.Admin.Tools.Interop;
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internal class InteropMethods
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{
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#region common
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internal const int E_FAIL = unchecked((int) 0x80004005);
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internal static readonly IntPtr HRGN_NONE = new(-1);
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[DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Auto)]
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[ResourceExposure(ResourceScope.None)]
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internal static extern int RegisterWindowMessage(string msg);
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[DllImport(InteropValues.ExternDll.Kernel32, SetLastError = true, CharSet = CharSet.Auto)]
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internal static extern bool ReadProcessMemory(IntPtr hProcess, IntPtr lpBaseAddress, out InteropValues.TBBUTTON lpBuffer,
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int dwSize, out int lpNumberOfBytesRead);
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[DllImport(InteropValues.ExternDll.Kernel32, SetLastError = true)]
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internal static extern bool ReadProcessMemory(IntPtr hProcess, IntPtr lpBaseAddress, out InteropValues.RECT lpBuffer,
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int dwSize, out int lpNumberOfBytesRead);
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[DllImport(InteropValues.ExternDll.Kernel32, SetLastError = true)]
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internal static extern bool ReadProcessMemory(IntPtr hProcess, IntPtr lpBaseAddress, out InteropValues.TRAYDATA lpBuffer,
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int dwSize, out int lpNumberOfBytesRead);
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[DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Auto)]
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internal static extern uint SendMessage(IntPtr hWnd, uint Msg, uint wParam, IntPtr lParam);
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[DllImport(InteropValues.ExternDll.User32, SetLastError = true, CharSet = CharSet.Auto)]
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internal static extern uint GetWindowThreadProcessId(IntPtr hWnd, out uint lpdwProcessId);
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[DllImport(InteropValues.ExternDll.User32, SetLastError = true, CharSet = CharSet.Auto)]
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internal static extern bool AttachThreadInput(in uint currentForegroundWindowThreadId,
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in uint thisWindowThreadId, bool isAttach);
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[DllImport(InteropValues.ExternDll.User32, SetLastError = true, CharSet = CharSet.Auto)]
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internal static extern IntPtr GetForegroundWindow();
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[DllImport(InteropValues.ExternDll.Kernel32, SetLastError = true, CharSet = CharSet.Auto)]
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internal static extern IntPtr OpenProcess(InteropValues.ProcessAccess dwDesiredAccess,
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[MarshalAs(UnmanagedType.Bool)] bool bInheritHandle, uint dwProcessId);
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[DllImport(InteropValues.ExternDll.Kernel32, SetLastError = true, CharSet = CharSet.Auto)]
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internal static extern IntPtr VirtualAllocEx(IntPtr hProcess, IntPtr lpAddress, int dwSize,
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InteropValues.AllocationType flAllocationType, InteropValues.MemoryProtection flProtect);
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[DllImport(InteropValues.ExternDll.Kernel32, SetLastError = true, CharSet = CharSet.Auto)]
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internal static extern int CloseHandle(IntPtr hObject);
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[DllImport(InteropValues.ExternDll.Kernel32, SetLastError = true, CharSet = CharSet.Auto)]
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internal static extern bool VirtualFreeEx(IntPtr hProcess, IntPtr lpAddress, int dwSize, InteropValues.FreeType dwFreeType);
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[DllImport(InteropValues.ExternDll.User32, SetLastError = true)]
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internal static extern IntPtr FindWindow(string lpClassName, string lpWindowName);
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[DllImport(InteropValues.ExternDll.User32, SetLastError = true)]
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internal static extern IntPtr FindWindowEx(IntPtr hwndParent, IntPtr hwndChildAfter, string lpszClass,
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string lpszWindow);
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[DllImport(InteropValues.ExternDll.User32)]
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internal static extern bool GetWindowRect(IntPtr hwnd, out InteropValues.RECT lpRect);
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[DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Auto)]
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internal static extern bool GetCursorPos(out InteropValues.POINT pt);
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[DllImport(InteropValues.ExternDll.User32)]
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internal static extern IntPtr GetDesktopWindow();
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[DllImport(InteropValues.ExternDll.User32, SetLastError = true)]
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[return: MarshalAs(UnmanagedType.Bool)]
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internal static extern bool AddClipboardFormatListener(IntPtr hwnd);
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[DllImport(InteropValues.ExternDll.User32, SetLastError = true)]
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[return: MarshalAs(UnmanagedType.Bool)]
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internal static extern bool RemoveClipboardFormatListener(IntPtr hwnd);
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[DllImport(InteropValues.ExternDll.User32)]
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internal static extern IntPtr GetSystemMenu(IntPtr hWnd, bool bRevert);
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[DllImport(InteropValues.ExternDll.User32)]
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internal static extern bool EnableMenuItem(IntPtr hMenu, int UIDEnabledItem, int uEnable);
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[DllImport(InteropValues.ExternDll.User32)]
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internal static extern bool InsertMenu(IntPtr hMenu, int wPosition, int wFlags, int wIDNewItem, string lpNewItem);
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[DllImport(InteropValues.ExternDll.User32, ExactSpelling = true, EntryPoint = "DestroyMenu", CharSet = CharSet.Auto)]
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[ResourceExposure(ResourceScope.None)]
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internal static extern bool IntDestroyMenu(HandleRef hMenu);
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[SecurityCritical]
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[SuppressUnmanagedCodeSecurity]
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[DllImport(InteropValues.ExternDll.User32, SetLastError = true, ExactSpelling = true, EntryPoint = nameof(GetDC),
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CharSet = CharSet.Auto)]
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internal static extern IntPtr IntGetDC(HandleRef hWnd);
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[SecurityCritical]
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internal static IntPtr GetDC(HandleRef hWnd)
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{
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var hDc = IntGetDC(hWnd);
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if (hDc == IntPtr.Zero) throw new Win32Exception();
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return HandleCollector.Add(hDc, CommonHandles.HDC);
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}
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[SecurityCritical]
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[SuppressUnmanagedCodeSecurity]
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[DllImport(InteropValues.ExternDll.User32, ExactSpelling = true, EntryPoint = nameof(ReleaseDC), CharSet = CharSet.Auto)]
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internal static extern int IntReleaseDC(HandleRef hWnd, HandleRef hDC);
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[SecurityCritical]
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internal static int ReleaseDC(HandleRef hWnd, HandleRef hDC)
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{
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HandleCollector.Remove((IntPtr) hDC, CommonHandles.HDC);
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return IntReleaseDC(hWnd, hDC);
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}
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[SecurityCritical]
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[SuppressUnmanagedCodeSecurity]
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[DllImport(InteropValues.ExternDll.Gdi32, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Auto)]
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internal static extern int GetDeviceCaps(HandleRef hDC, int nIndex);
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[SecurityCritical]
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[SuppressUnmanagedCodeSecurity]
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[DllImport(InteropValues.ExternDll.User32)]
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internal static extern int GetSystemMetrics(InteropValues.SM nIndex);
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[SecurityCritical]
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[SuppressUnmanagedCodeSecurity]
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[DllImport(InteropValues.ExternDll.User32, EntryPoint = nameof(DestroyIcon), CharSet = CharSet.Auto, SetLastError = true)]
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private static extern bool IntDestroyIcon(IntPtr hIcon);
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[SecurityCritical]
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internal static bool DestroyIcon(IntPtr hIcon)
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{
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var result = IntDestroyIcon(hIcon);
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return result;
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}
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[SecurityCritical]
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[SuppressUnmanagedCodeSecurity]
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[DllImport(InteropValues.ExternDll.Gdi32, EntryPoint = nameof(DeleteObject), CharSet = CharSet.Auto, SetLastError = true)]
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private static extern bool IntDeleteObject(IntPtr hObject);
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[SecurityCritical]
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internal static bool DeleteObject(IntPtr hObject)
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{
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var result = IntDeleteObject(hObject);
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return result;
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}
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[SecurityCritical]
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internal static BitmapHandle CreateDIBSection(HandleRef hdc, ref InteropValues.BITMAPINFO bitmapInfo, int iUsage,
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ref IntPtr ppvBits, SafeFileMappingHandle hSection, int dwOffset)
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{
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hSection ??= new SafeFileMappingHandle(IntPtr.Zero);
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var hBitmap = PrivateCreateDIBSection(hdc, ref bitmapInfo, iUsage, ref ppvBits, hSection, dwOffset);
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return hBitmap;
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}
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[DllImport(InteropValues.ExternDll.Kernel32, EntryPoint = "CloseHandle", CharSet = CharSet.Auto, SetLastError = true)]
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internal static extern bool IntCloseHandle(HandleRef handle);
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[SecurityCritical]
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[SuppressUnmanagedCodeSecurity]
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[DllImport(InteropValues.ExternDll.Gdi32, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Auto,
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EntryPoint = nameof(CreateDIBSection))]
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private static extern BitmapHandle PrivateCreateDIBSection(HandleRef hdc, ref InteropValues.BITMAPINFO bitmapInfo, int iUsage,
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ref IntPtr ppvBits, SafeFileMappingHandle hSection, int dwOffset);
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[SecurityCritical]
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[SuppressUnmanagedCodeSecurity]
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[DllImport(InteropValues.ExternDll.User32, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Auto,
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EntryPoint = nameof(CreateIconIndirect))]
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private static extern IconHandle PrivateCreateIconIndirect([In] [MarshalAs(UnmanagedType.LPStruct)]
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InteropValues.ICONINFO iconInfo);
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[SecurityCritical]
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internal static IconHandle CreateIconIndirect([In] [MarshalAs(UnmanagedType.LPStruct)]
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InteropValues.ICONINFO iconInfo)
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{
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var hIcon = PrivateCreateIconIndirect(iconInfo);
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return hIcon;
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}
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[SecurityCritical]
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[SuppressUnmanagedCodeSecurity]
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[DllImport(InteropValues.ExternDll.Gdi32, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Auto,
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EntryPoint = nameof(CreateBitmap))]
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private static extern BitmapHandle PrivateCreateBitmap(int width, int height, int planes, int bitsPerPixel,
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byte[] lpvBits);
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[SecurityCritical]
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internal static BitmapHandle CreateBitmap(int width, int height, int planes, int bitsPerPixel, byte[] lpvBits)
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{
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var hBitmap = PrivateCreateBitmap(width, height, planes, bitsPerPixel, lpvBits);
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return hBitmap;
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}
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[SecurityCritical]
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[SuppressUnmanagedCodeSecurity]
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[DllImport(InteropValues.ExternDll.Kernel32, EntryPoint = "GetModuleFileName", CharSet = CharSet.Unicode,
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SetLastError = true)]
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private static extern int IntGetModuleFileName(HandleRef hModule, StringBuilder buffer, int length);
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[SecurityCritical]
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internal static string GetModuleFileName(HandleRef hModule)
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{
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var buffer = new StringBuilder(InteropValues.Win32Constant.MAX_PATH);
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while (true)
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{
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var size = IntGetModuleFileName(hModule, buffer, buffer.Capacity);
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if (size == 0) throw new Win32Exception();
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if (size == buffer.Capacity)
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{
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buffer.EnsureCapacity(buffer.Capacity * 2);
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continue;
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}
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return buffer.ToString();
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}
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}
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[SecurityCritical]
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[SuppressUnmanagedCodeSecurity]
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[DllImport(InteropValues.ExternDll.Shell32, CharSet = CharSet.Auto, BestFitMapping = false, ThrowOnUnmappableChar = true)]
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internal static extern int ExtractIconEx(string szExeFileName, int nIconIndex, out IconHandle phiconLarge,
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out IconHandle phiconSmall, int nIcons);
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[DllImport(InteropValues.ExternDll.Shell32, CharSet = CharSet.Auto)]
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internal static extern int Shell_NotifyIcon(int message, InteropValues.NOTIFYICONDATA pnid);
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[SecurityCritical]
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[SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
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[DllImport(InteropValues.ExternDll.User32, SetLastError = true, CharSet = CharSet.Unicode, EntryPoint = "CreateWindowExW")]
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internal static extern IntPtr CreateWindowEx(
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int dwExStyle,
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[MarshalAs(UnmanagedType.LPWStr)] string lpClassName,
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[MarshalAs(UnmanagedType.LPWStr)] string lpWindowName,
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int dwStyle,
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int x,
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int y,
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int nWidth,
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int nHeight,
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IntPtr hWndParent,
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IntPtr hMenu,
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IntPtr hInstance,
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IntPtr lpParam);
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[SecurityCritical]
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[SuppressUnmanagedCodeSecurity]
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[DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Unicode, SetLastError = true, BestFitMapping = false)]
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internal static extern short RegisterClass(InteropValues.WNDCLASS4ICON wc);
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[DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Auto)]
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internal static extern IntPtr DefWindowProc(IntPtr hWnd, int msg, IntPtr wParam, IntPtr lParam);
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[DllImport(InteropValues.ExternDll.User32, ExactSpelling = true, CharSet = CharSet.Auto)]
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internal static extern bool SetForegroundWindow(IntPtr hWnd);
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[DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Auto, SetLastError = true)]
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internal static extern IntPtr CallNextHookEx(IntPtr hhk, int nCode, IntPtr wParam, IntPtr lParam);
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[DllImport(InteropValues.ExternDll.Kernel32, CharSet = CharSet.Auto, SetLastError = true)]
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internal static extern IntPtr GetModuleHandle(string lpModuleName);
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[DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Auto, SetLastError = true)]
|
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internal static extern bool UnhookWindowsHookEx(IntPtr hhk);
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[DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Auto, SetLastError = true)]
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internal static extern IntPtr SetWindowsHookEx(int idHook, InteropValues.HookProc lpfn, IntPtr hMod, uint dwThreadId);
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[DllImport(InteropValues.ExternDll.User32, SetLastError = true)]
|
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internal static extern IntPtr GetWindowDC(IntPtr window);
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[DllImport(InteropValues.ExternDll.Gdi32, SetLastError = true)]
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internal static extern uint GetPixel(IntPtr dc, int x, int y);
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[DllImport(InteropValues.ExternDll.User32, SetLastError = true)]
|
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internal static extern int ReleaseDC(IntPtr window, IntPtr dc);
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[DllImport(InteropValues.ExternDll.Gdi32, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Auto)]
|
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internal static extern int GetDeviceCaps(IntPtr hdc, int nIndex);
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[DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Auto)]
|
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internal static extern IntPtr GetDC(IntPtr ptr);
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|||
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[DllImport(InteropValues.ExternDll.User32, SetLastError = true)]
|
|||
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[return: MarshalAs(UnmanagedType.Bool)]
|
|||
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private static extern bool GetWindowPlacement(IntPtr hwnd, InteropValues.WINDOWPLACEMENT lpwndpl);
|
|||
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|
|||
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internal static InteropValues.WINDOWPLACEMENT GetWindowPlacement(IntPtr hwnd)
|
|||
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{
|
|||
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InteropValues.WINDOWPLACEMENT wINDOWPLACEMENT = InteropValues.WINDOWPLACEMENT.Default;
|
|||
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if (GetWindowPlacement(hwnd, wINDOWPLACEMENT))
|
|||
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{
|
|||
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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)]
|
|||
|
|
internal static extern IntPtr GetActiveWindow();
|
|||
|
|
|
|||
|
|
[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) => IntPtr.Size == 4
|
|||
|
|
? SetWindowLongPtr32(hWnd, nIndex, dwNewLong)
|
|||
|
|
: 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)]
|
|||
|
|
[return: MarshalAs(UnmanagedType.Bool)]
|
|||
|
|
internal static extern bool UpdateLayeredWindow(IntPtr hwnd, IntPtr hdcDest, ref InteropValues.POINT pptDest, ref InteropValues.SIZE psize, IntPtr hdcSrc, ref InteropValues.POINT pptSrc, uint crKey, [In] ref InteropValues.BLENDFUNCTION pblend, uint dwFlags);
|
|||
|
|
|
|||
|
|
[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.User32, ExactSpelling = true)]
|
|||
|
|
[ResourceExposure(ResourceScope.None)]
|
|||
|
|
public static extern IntPtr MonitorFromRect(ref InteropValues.RECT rect, int flags);
|
|||
|
|
|
|||
|
|
[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);
|
|||
|
|
|
|||
|
|
[DllImport(InteropValues.ExternDll.MsImg)]
|
|||
|
|
[return: MarshalAs(UnmanagedType.Bool)]
|
|||
|
|
internal static extern bool AlphaBlend(IntPtr hdcDest, int xoriginDest, int yoriginDest, int wDest, int hDest, IntPtr hdcSrc, int xoriginSrc, int yoriginSrc, int wSrc, int hSrc, InteropValues.BLENDFUNCTION pfn);
|
|||
|
|
|
|||
|
|
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);
|
|||
|
|
|
|||
|
|
[DllImport(InteropValues.ExternDll.User32)]
|
|||
|
|
public static extern bool ShowWindow(IntPtr hwnd, InteropValues.SW nCmdShow);
|
|||
|
|
|
|||
|
|
[ReflectionPermission(SecurityAction.Assert, Unrestricted = true), SecurityPermission(SecurityAction.Assert, Flags = SecurityPermissionFlag.UnmanagedCode)]
|
|||
|
|
internal static object PtrToStructure(IntPtr lparam, Type cls) => Marshal.PtrToStructure(lparam, cls);
|
|||
|
|
|
|||
|
|
[ReflectionPermission(SecurityAction.Assert, Unrestricted = true),
|
|||
|
|
SecurityPermission(SecurityAction.Assert, Flags = SecurityPermissionFlag.UnmanagedCode)]
|
|||
|
|
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);
|
|||
|
|
|
|||
|
|
[DllImport(InteropValues.ExternDll.DwmApi, ExactSpelling = true, SetLastError = true)]
|
|||
|
|
internal static extern int DwmSetWindowAttribute(IntPtr hwnd, InteropValues.DwmWindowAttribute dwAttribute,
|
|||
|
|
in int pvAttribute, uint cbAttribute);
|
|||
|
|
|
|||
|
|
[DllImport(InteropValues.ExternDll.User32, EntryPoint = "GetWindowLong")]
|
|||
|
|
private static extern IntPtr GetWindowLongPtr32(IntPtr hWnd, int nIndex);
|
|||
|
|
|
|||
|
|
[DllImport(InteropValues.ExternDll.User32, EntryPoint = "GetWindowLongPtr")]
|
|||
|
|
private static extern IntPtr GetWindowLongPtr64(IntPtr hWnd, int nIndex);
|
|||
|
|
|
|||
|
|
internal static IntPtr GetWindowLongPtr(IntPtr hWnd, int nIndex) =>
|
|||
|
|
IntPtr.Size == 8 ? GetWindowLongPtr64(hWnd, nIndex) : GetWindowLongPtr32(hWnd, nIndex);
|
|||
|
|
|
|||
|
|
[DllImport(InteropValues.ExternDll.User32, ExactSpelling = true, CharSet = CharSet.Auto)]
|
|||
|
|
[ResourceExposure(ResourceScope.None)]
|
|||
|
|
internal static extern bool SetWindowPlacement(IntPtr hWnd, [In] ref InteropValues.WINDOWPLACEMENT placement);
|
|||
|
|
|
|||
|
|
#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)]
|
|||
|
|
[SuppressMessage("Microsoft.Performance", "CA1804:RemoveUnusedLocals")]
|
|||
|
|
private static void Initialize()
|
|||
|
|
{
|
|||
|
|
var input = StartupInput.GetDefault();
|
|||
|
|
|
|||
|
|
var status = GdiplusStartup(out InitToken, ref input, out _);
|
|||
|
|
|
|||
|
|
if (status != Ok)
|
|||
|
|
{
|
|||
|
|
throw StatusException(status);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var currentDomain = AppDomain.CurrentDomain;
|
|||
|
|
currentDomain.ProcessExit += OnProcessExit;
|
|||
|
|
|
|||
|
|
if (!currentDomain.IsDefaultAppDomain())
|
|||
|
|
{
|
|||
|
|
currentDomain.DomainUnload += OnProcessExit;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
[PrePrepareMethod]
|
|||
|
|
[ResourceExposure(ResourceScope.AppDomain)]
|
|||
|
|
[ResourceConsumption(ResourceScope.AppDomain)]
|
|||
|
|
private static void OnProcessExit(object sender, EventArgs e) => Shutdown();
|
|||
|
|
|
|||
|
|
[SuppressMessage("Microsoft.Reliability", "CA2001:AvoidCallingProblematicMethods")]
|
|||
|
|
[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)
|
|||
|
|
{
|
|||
|
|
return status switch
|
|||
|
|
{
|
|||
|
|
GenericError => new ExternalException("GdiplusGenericError"),
|
|||
|
|
InvalidParameter => new ArgumentException("GdiplusInvalidParameter"),
|
|||
|
|
OutOfMemory => new OutOfMemoryException("GdiplusOutOfMemory"),
|
|||
|
|
ObjectBusy => new InvalidOperationException("GdiplusObjectBusy"),
|
|||
|
|
InsufficientBuffer => new OutOfMemoryException("GdiplusInsufficientBuffer"),
|
|||
|
|
NotImplemented => new NotImplementedException("GdiplusNotImplemented"),
|
|||
|
|
Win32Error => new ExternalException("GdiplusGenericError"),
|
|||
|
|
WrongState => new InvalidOperationException("GdiplusWrongState"),
|
|||
|
|
Aborted => new ExternalException("GdiplusAborted"),
|
|||
|
|
FileNotFound => new FileNotFoundException("GdiplusFileNotFound"),
|
|||
|
|
ValueOverflow => new OverflowException("GdiplusOverflow"),
|
|||
|
|
AccessDenied => new ExternalException("GdiplusAccessDenied"),
|
|||
|
|
UnknownImageFormat => new ArgumentException("GdiplusUnknownImageFormat"),
|
|||
|
|
PropertyNotFound => new ArgumentException("GdiplusPropertyNotFoundError"),
|
|||
|
|
PropertyNotSupported => new ArgumentException("GdiplusPropertyNotSupportedError"),
|
|||
|
|
FontFamilyNotFound => new ArgumentException("GdiplusFontFamilyNotFound"),
|
|||
|
|
FontStyleNotFound => new ArgumentException("GdiplusFontStyleNotFound"),
|
|||
|
|
NotTrueTypeFont => new ArgumentException("GdiplusNotTrueTypeFont_NoName"),
|
|||
|
|
UnsupportedGdiplusVersion => new ExternalException("GdiplusUnsupportedGdiplusVersion"),
|
|||
|
|
GdiplusNotInitialized => new ExternalException("GdiplusNotInitialized"),
|
|||
|
|
_ => new ExternalException("GdiplusUnknown")
|
|||
|
|
};
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
[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);
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
}
|